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[IMPROVEMENT] Update Rust and fix windows build (#1480)

Browse Source 
* fix: bump leptonica-sys to 0.4.3 and update Cargo.lock

* fix: bump rust version to 1.57.0 and build vcpkg for window hardsubx builds

* fix: add Bcrypt dependency

* fix: switch to rust stable

* chore: bump package versions

* fix: try to remove i686 to fix error

* fix: install tesseract and lint fixes

* fix: try using ffmpeg the third

* fix: include headers

* fix: add rsmpeg

* fix: switch default triplet to static md

* fix: import errors

* fix: directory path

* fix: pre build commands

* fix: update vcxproj

* fix: linux ci

* fix: ci fixes

* chore: lint fixes

* fix: error

* fix: copy include files

* fix: ci error

* fix: link swresample lib

* fix: some errors

* fix: include directory path and include all libraries

* fix: try to add library directories

* fix: fixes in libraries

* fix: formatting ci

* fix: mflat errors

* fix: libcurl

* fix: preprocessor definitions

* fix: add libcrypto

* fix: remove lib_hash to fix conflicts (we have libcrypto already)

* fix: add avcodec and avformat dependencies on windows

* fix: add remaining deps that may fix the build

* fix: add crypt depdency

* fix: rename conflicting names

* Revert "fix: remove lib_hash to fix conflicts (we have libcrypto already)"

This reverts commit f57ff716ed.

* fix: prefix with CC_

* fix: post build actions

* fix: ocr error

* Revert "fix: ocr error"

This reverts commit 92599454b6.

* fix: xcopy error

* fix: generated file name for x64

* fix: ocr error

* fix: add item group at top to see if it works

* fix: remove unwanted headers, removed \\ from VCPKG_ROOT, remove unwanted includes in vcxproj

* fix: add libpng for non hardsubx, comment the broken ocr code again

* fix: libpng path

* feat: add lib png headers in ClCompile

* fix: png.h not found

* fix: last try for ocr fix

* fix: libpng not found

* fix: cl compile headers

* fix: libpng and ocr

* fix: libpng error

* fix: redefinition error

* fix: zlib for non hardsubx

* fix: lib names

* fix: zlib.h not found
This commit is contained in:
Prateek Sunal
2023-03-13 02:15:21 +05:30
committed by GitHub
parent 257388bad3
commit 0264e7da2b
181 changed files with 812 additions and 34806 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
.github/workflows/build_linux.yml vendored
View File

@@ -1,6 +1,7 @@
name: Build CCExtractor on Linux
on:
workflow_dispatch:
push:
paths:
- '.github/workflows/build_linux.yml'
@@ -73,11 +74,16 @@ jobs:
steps:
- uses: actions/checkout@v3
- name: dependencies
run: sudo apt update && sudo apt install libtesseract-dev libavformat-dev libswscale-dev yasm
run: sudo apt update && sudo apt install libtesseract-dev libavformat-dev libavdevice-dev libswscale-dev yasm
- name: cmake
run: mkdir build && cd build && cmake -DWITH_OCR=ON -DWITH_HARDSUBX=ON ../src
run: |
mkdir build && cd build
cmake -DWITH_OCR=ON -DWITH_HARDSUBX=ON ../src
- name: build
run: make -j$(nproc)
run: |
FFMPEG_INCLUDE_DIR=/usr/include/x86_64-linux-gnu \
FFMPEG_PKG_CONFIG_PATH=/usr/x86_64-linux-gnu/lib/pkgconfig \
make -j$(nproc)
working-directory: build
- name: Display version information
run: ./build/ccextractor --version
@@ -96,7 +102,7 @@ jobs:
restore-keys: ${{ runner.os }}-cargo-
- uses: actions-rs/toolchain@v1
with:
toolchain: 1.56.0
toolchain: stable
override: true
- name: build
run: cargo build

81
.github/workflows/build_windows.yml vendored
View File

@@ -1,6 +1,7 @@
name: Build CCExtractor on Windows
on:
workflow_dispatch:
push:
paths:
- ".github/workflows/build_windows.yml"
@@ -27,16 +28,27 @@ jobs:
run: choco install llvm
- uses: actions-rs/toolchain@v1
with:
toolchain: 1.56.0
toolchain: stable
override: true
- name: Install Win 10 SDK
uses: ilammy/msvc-dev-cmd@v1
- name: Setup Vcpkg
id: vcpkg
uses: friendlyanon/setup-vcpkg@v1
with:
committish: "2023.02.24"
cache-version: "1"
ignore-reserve-cache-error: true
- name: Install dependencies
run: cd vcpkg && vcpkg integrate install && vcpkg install libpng --triplet x64-windows-static-md
- name: build Release
env:
LIBCLANG_PATH: "C:\\Program Files\\LLVM\\lib"
LLVM_CONFIG_PATH: "C:\\Program Files\\LLVM\\bin\\llvm-config"
CARGO_TARGET_DIR: "..\\..\\windows"
BINDGEN_EXTRA_CLANG_ARGS: -fmsc-version=0
VCPKG_DEFAULT_TRIPLET: x64-windows-static-md
VCPKG_ROOT: ${{ github.workspace }}\vcpkg
run: msbuild ccextractor.sln /p:Configuration=Release /p:Platform=x64
working-directory: ./windows
- name: Display version information
@@ -59,16 +71,27 @@ jobs:
run: choco install llvm
- uses: actions-rs/toolchain@v1
with:
toolchain: 1.56.0
toolchain: stable
override: true
- name: Install Win 10 SDK
uses: ilammy/msvc-dev-cmd@v1
- name: Setup Vcpkg
id: vcpkg
uses: friendlyanon/setup-vcpkg@v1
with:
committish: "2023.02.24"
cache-version: "1"
ignore-reserve-cache-error: true
- name: Install dependencies
run: cd vcpkg && vcpkg integrate install && vcpkg install libpng --triplet x64-windows-static-md
- name: build Debug
env:
LIBCLANG_PATH: "C:\\Program Files\\LLVM\\lib"
LLVM_CONFIG_PATH: "C:\\Program Files\\LLVM\\bin\\llvm-config"
CARGO_TARGET_DIR: "..\\..\\windows"
BINDGEN_EXTRA_CLANG_ARGS: -fmsc-version=0
VCPKG_DEFAULT_TRIPLET: x64-windows-static-md
VCPKG_ROOT: ${{ github.workspace }}\vcpkg
run: msbuild ccextractor.sln /p:Configuration=Debug /p:Platform=x64
working-directory: ./windows
- name: Display version information
@@ -89,34 +112,41 @@ jobs:
- name: Setup MSBuild.exe
uses: microsoft/setup-msbuild@v1.3.1
- name: Install llvm and clang
uses: egor-tensin/setup-clang@v1
with:
version: latest
platform: x86
run: choco install llvm
- uses: actions-rs/toolchain@v1
with:
toolchain: 1.56.0
toolchain: stable
override: true
target: i686-pc-windows-msvc
- name: Install Win 10 SDK
uses: ilammy/msvc-dev-cmd@v1
- name: Setup Vcpkg
id: vcpkg
uses: friendlyanon/setup-vcpkg@v1
with:
committish: "2023.02.24"
cache-version: "1"
ignore-reserve-cache-error: true
- name: Install dependencies
run: cd vcpkg && vcpkg integrate install && vcpkg install leptonica tesseract ffmpeg --triplet x64-windows-static-md
- name: build Release-Full
env:
LIBCLANG_PATH: "C:\\Program Files\\LLVM\\lib"
LLVM_CONFIG_PATH: "C:\\Program Files\\LLVM\\bin\\llvm-config"
CARGO_TARGET_DIR: "..\\..\\windows"
BINDGEN_EXTRA_CLANG_ARGS: -fmsc-version=0
run: msbuild ccextractor.sln /p:Configuration=Release-Full /p:Platform=Win32
VCPKG_DEFAULT_TRIPLET: x64-windows-static-md
VCPKG_ROOT: ${{ github.workspace }}\vcpkg
run: msbuild ccextractor.sln /p:Configuration=Release-Full /p:Platform=x64
working-directory: ./windows
- name: Display version information
run: ./ccextractorwinfull.exe --version
working-directory: ./windows/Release-Full
working-directory: ./windows/x64/Release-Full
- uses: actions/upload-artifact@v3
with:
name: CCExtractor Windows OCR and HardSubX Release build
path: |
./windows/Release-Full/ccextractorwinfull.exe
./windows/Release-Full/*.dll
./windows/x64/Release-Full/ccextractorwinfull.exe
./windows/x64/Release-Full/*.dll
build_ocr_hardsubx_debug:
runs-on: windows-2019
steps:
@@ -125,15 +155,20 @@ jobs:
- name: Setup MSBuild.exe
uses: microsoft/setup-msbuild@v1.3.1
- name: Install llvm and clang
uses: egor-tensin/setup-clang@v1
run: choco install llvm
- name: Setup Vcpkg
id: vcpkg
uses: friendlyanon/setup-vcpkg@v1
with:
version: latest
platform: x86
committish: "2023.02.24"
cache-version: "1"
ignore-reserve-cache-error: true
- name: Install dependencies
run: cd vcpkg && vcpkg integrate install && vcpkg install leptonica tesseract ffmpeg --triplet x64-windows-static-md
- uses: actions-rs/toolchain@v1
with:
toolchain: 1.56.0
toolchain: stable
override: true
target: i686-pc-windows-msvc
- name: Install Win 10 SDK
uses: ilammy/msvc-dev-cmd@v1
- name: build Debug-Full
@@ -142,15 +177,17 @@ jobs:
LLVM_CONFIG_PATH: "C:\\Program Files\\LLVM\\bin\\llvm-config"
CARGO_TARGET_DIR: "..\\..\\windows"
BINDGEN_EXTRA_CLANG_ARGS: -fmsc-version=0
run: msbuild ccextractor.sln /p:Configuration=Debug-Full /p:Platform=Win32
VCPKG_DEFAULT_TRIPLET: x64-windows-static-md
VCPKG_ROOT: ${{ github.workspace }}\vcpkg
run: msbuild ccextractor.sln /p:Configuration=Debug-Full /p:Platform=x64
working-directory: ./windows
- name: Display version information
run: ./ccextractorwinfull.exe --version
working-directory: ./windows/Debug-Full
working-directory: ./windows/x64/Debug-Full
- uses: actions/upload-artifact@v3
with:
name: CCExtractor Windows OCR and HardSubX Debug build
path: |
./windows/Debug-Full/ccextractorwinfull.exe
./windows/Debug-Full/ccextractorwinfull.pdb
./windows/Debug-Full/*.dll
./windows/x64/Debug-Full/ccextractorwinfull.exe
./windows/x64/Debug-Full/ccextractorwinfull.pdb
./windows/x64/Debug-Full/*.dll

9
.github/workflows/format.yml vendored
View File

@@ -42,12 +42,15 @@ jobs:
restore-keys: ${{ runner.os }}-cargo-
- uses: actions-rs/toolchain@v1
with:
toolchain: 1.56.0
toolchain: stable
override: true
components: rustfmt, clippy
- name: dependencies
run: sudo apt update && sudo apt install libtesseract-dev libavformat-dev libswscale-dev yasm
run: sudo apt update && sudo apt install libtesseract-dev libavformat-dev libavdevice-dev libswscale-dev yasm
- name: rustfmt
run: cargo fmt --all -- --check
- name: clippy
run: cargo clippy --all-features -- -D warnings
run: |
FFMPEG_INCLUDE_DIR=/usr/include/x86_64-linux-gnu \
FFMPEG_PKG_CONFIG_PATH=/usr/x86_64-linux-gnu/lib/pkgconfig \
cargo clippy --all-features -- -D warnings

5
.github/workflows/release.yml vendored
View File

@@ -21,12 +21,11 @@ jobs:
uses: egor-tensin/setup-clang@v1
with:
version: latest
platform: x86
platform: x64
- uses: actions-rs/toolchain@v1
with:
toolchain: 1.56.0
toolchain: stable
override: true
target: i686-pc-windows-msvc
- name: Install Win 10 SDK
uses: ilammy/msvc-dev-cmd@v1
- name: build Release-Full

4
.gitignore vendored
View File

@@ -150,3 +150,7 @@ src/rust/CMakeCache.txt
src/rust/Makefile
src/rust/cmake_install.cmake
src/rust/target/
windows/ccx_rust.lib
windows/*/debug/*
windows/*/CACHEDIR.TAG
windows/.rustc_info.json

2
src/CMakeLists.txt
View File

@@ -128,7 +128,7 @@ if(WIN32)
include_directories ("${PROJECT_SOURCE_DIR}/thirdparty/win_spec_incld/")
include_directories ("${PROJECT_SOURCE_DIR}/thirdparty/win_iconv/")
aux_source_directory ("${PROJECT_SOURCE_DIR}/thirdparty/win_iconv/" SOURCEFILE)
set (EXTRA_LIBS ${EXTRA_LIBS} ws2_32 winmm)
set (EXTRA_LIBS ${EXTRA_LIBS} ws2_32 winmm Bcrypt)
else (WIN32)
# Adding some platform specific library path
link_directories (/opt/local/lib)

9
src/lib_ccx/ccx_encoders_helpers.h
View File

@@ -6,7 +6,7 @@
#include "ccx_decoders_structs.h"
#include "ccx_decoders_608.h"
#include "ccx_encoders_common.h"
#include "png.h"
#include <png.h>
extern struct word_list capitalization_list;
extern struct word_list profane;
@@ -15,7 +15,8 @@ extern const char *profane_builtin[];
extern unsigned char usercolor_rgb[8];
struct ccx_encoders_helpers_settings_t {
struct ccx_encoders_helpers_settings_t
{
int trim_subs;
int no_font_color;
int no_type_setting;
@@ -36,9 +37,9 @@ int add_word(struct word_list *list, const char *word);
int add_builtin_words(const char *builtin[], struct word_list *list);
void correct_spelling_and_censor_words(struct encoder_ctx *context, unsigned char *line, unsigned int length);
unsigned encode_line (struct encoder_ctx *ctx, unsigned char *buffer, unsigned char *text);
unsigned encode_line(struct encoder_ctx *ctx, unsigned char *buffer, unsigned char *text);
void shell_sort(void *base, int nb, size_t size, int(*compar)(const void*p1, const void *p2, void*arg), void *arg);
void shell_sort(void *base, int nb, size_t size, int (*compar)(const void *p1, const void *p2, void *arg), void *arg);
void ccx_encoders_helpers_perform_shellsort_words(void);
void ccx_encoders_helpers_setup(enum ccx_encoding_type encoding, int no_font_color, int no_type_setting, int trim_subs);

2
src/lib_ccx/ccx_encoders_sami.c
View File

@@ -1,7 +1,7 @@
#include "lib_ccx.h"
#include "ccx_common_option.h"
#include "ccx_encoders_common.h"
#include "png.h"
#include <png.h>
#include "ocr.h"
#include "utility.h"
#include "ccx_encoders_helpers.h"

2
src/lib_ccx/ccx_encoders_smptett.c
View File

@@ -24,7 +24,7 @@
#include "lib_ccx.h"
#include "ccx_common_option.h"
#include "ccx_encoders_common.h"
#include "png.h"
#include <png.h>
#include "ocr.h"
#include "utility.h"
#include "ccx_encoders_helpers.h"

2
src/lib_ccx/ccx_encoders_spupng.c
View File

@@ -1,7 +1,7 @@
#include "ccfont2.xbm" // CC font from libzvbi
#include "ccx_common_common.h"
#include "ccx_encoders_common.h"
#include "png.h"
#include <png.h>
#include <ft2build.h>
#include <math.h>
#include FT_FREETYPE_H

13
src/lib_ccx/ocr.c
View File

@@ -1,10 +1,10 @@
#include <math.h>
#include "png.h"
#include <png.h>
#include "lib_ccx.h"
#ifdef ENABLE_OCR
#include <tesseract/capi.h>
#include "ccx_common_constants.h"
#include <leptonica/allheaders.h>
#include "ccx_common_constants.h"
#include <dirent.h>
#include "ccx_encoders_helpers.h"
#include "ocr.h"
@@ -317,6 +317,11 @@ char *ocr_bitmap(void *arg, png_color *palette, png_byte *alpha, unsigned char *
}
BOX *crop_points = ignore_alpha_at_edge(copy->alpha, copy->data, w, h, color_pix, &color_pix_out);
l_int32 x, y, _w, _h;
boxGetGeometry(crop_points, &x, &y, &_w, &_h);
// Converting image to grayscale for OCR to avoid issues with transparency
cpix_gs = pixConvertRGBToGray(cpix, 0.0, 0.0, 0.0);
@@ -412,8 +417,8 @@ char *ocr_bitmap(void *arg, png_color *palette, png_byte *alpha, unsigned char *
{
for (int j = x1; j <= x2; j++)
{
if (copy->data[(crop_points->y + i) * w + (crop_points->x + j)] != firstpixel)
histogram[copy->data[(crop_points->y + i) * w + (crop_points->x + j)]]++;
if (copy->data[(y + i) * w + (x + j)] != firstpixel)
histogram[copy->data[(y + i) * w + (x + j)]]++;
}
}
/* sorted in increasing order of intensity */

6
src/lib_ccx/params.c
View File

@@ -1,4 +1,4 @@
#include "png.h"
#include <png.h>
#include "protobuf-c.h"
#include "zlib.h"
#include "gpac/version.h"
@@ -999,7 +999,7 @@ char *calculateSHA256(char *location)
int size_read, bytes_read, fh = 0;
SHA256_CTX ctx256;
SHA256_Init(&ctx256);
CC_SHA256_Init(&ctx256);
#ifdef _WIN32
fh = OPEN(location, O_RDONLY | O_BINARY);
@@ -1015,7 +1015,7 @@ char *calculateSHA256(char *location)
while ((bytes_read = read(fh, sha256_buf, 16384)) > 0)
{
size_read += bytes_read;
SHA256_Update(&ctx256, (unsigned char *)sha256_buf, bytes_read);
CC_SHA256_Update(&ctx256, (unsigned char *)sha256_buf, bytes_read);
}
close(fh);
SHA256_End(&ctx256, sha256_buf);

433
src/rust/Cargo.lock generated
View File

@@ -4,18 +4,18 @@ version = 3
[[package]]
name = "aho-corasick"
version = "0.7.18"
version = "0.7.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
dependencies = [
"memchr",
]
[[package]]
name = "ansi_term"
version = "0.11.0"
version = "0.12.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
dependencies = [
"winapi",
]
@@ -46,29 +46,6 @@ version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
[[package]]
name = "bindgen"
version = "0.56.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2da379dbebc0b76ef63ca68d8fc6e71c0f13e59432e0987e508c1820e6ab5239"
dependencies = [
"bitflags",
"cexpr 0.4.0",
"clang-sys",
"clap",
"env_logger",
"lazy_static",
"lazycell",
"log",
"peeking_take_while",
"proc-macro2",
"quote",
"regex",
"rustc-hash",
"shlex 0.1.1",
"which",
]
[[package]]
name = "bindgen"
version = "0.58.1"
@@ -78,8 +55,8 @@ dependencies = [
"bitflags",
"cexpr 0.4.0",
"clang-sys",
"clap",
"env_logger",
"clap 2.34.0",
"env_logger 0.8.4",
"lazy_static",
"lazycell",
"log",
@@ -88,52 +65,78 @@ dependencies = [
"quote",
"regex",
"rustc-hash",
"shlex 1.0.0",
"which",
"shlex",
"which 3.1.1",
]
[[package]]
name = "bindgen"
version = "0.59.2"
version = "0.60.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2bd2a9a458e8f4304c52c43ebb0cfbd520289f8379a52e329a38afda99bf8eb8"
checksum = "062dddbc1ba4aca46de6338e2bf87771414c335f7b2f2036e8f3e9befebf88e6"
dependencies = [
"bitflags",
"cexpr 0.6.0",
"clang-sys",
"clap 3.2.23",
"env_logger 0.9.3",
"lazy_static",
"lazycell",
"log",
"peeking_take_while",
"proc-macro2",
"quote",
"regex",
"rustc-hash",
"shlex",
"which 4.4.0",
]
[[package]]
name = "bindgen"
version = "0.64.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c4243e6031260db77ede97ad86c27e501d646a27ab57b59a574f725d98ab1fb4"
dependencies = [
"bitflags",
"cexpr 0.6.0",
"clang-sys",
"lazy_static",
"lazycell",
"log",
"peeking_take_while",
"proc-macro2",
"quote",
"regex",
"rustc-hash",
"shlex 1.0.0",
"shlex",
"syn",
"which 4.4.0",
]
[[package]]
name = "bitflags"
version = "1.2.1"
version = "1.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
[[package]]
name = "cc"
version = "1.0.73"
name = "camino"
version = "1.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
checksum = "6031a462f977dd38968b6f23378356512feeace69cef817e1a4475108093cec3"
[[package]]
name = "ccx_rust"
version = "0.1.0"
dependencies = [
"bindgen 0.58.1",
"env_logger",
"ffmpeg-sys-next",
"env_logger 0.8.4",
"iconv",
"leptonica-sys",
"log",
"palette",
"rsmpeg",
"tesseract-sys",
]
@@ -152,7 +155,7 @@ version = "0.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
dependencies = [
"nom 7.1.1",
"nom 7.1.3",
]
[[package]]
@@ -163,9 +166,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
[[package]]
name = "clang-sys"
version = "1.2.0"
version = "1.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "853eda514c284c2287f4bf20ae614f8781f40a81d32ecda6e91449304dfe077c"
checksum = "77ed9a53e5d4d9c573ae844bfac6872b159cb1d1585a83b29e7a64b7eef7332a"
dependencies = [
"glob",
"libc",
@@ -174,25 +177,55 @@ dependencies = [
[[package]]
name = "clap"
version = "2.33.3"
version = "2.34.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
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[[package]]
name = "vcpkg"
@@ -639,15 +707,9 @@ checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
[[package]]
name = "version_check"
version = "0.9.3"
version = "0.9.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
[[package]]
name = "wasi"
version = "0.10.2+wasi-snapshot-preview1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
[[package]]
name = "which"
@@ -658,6 +720,17 @@ dependencies = [
"libc",
]
[[package]]
name = "which"
version = "4.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2441c784c52b289a054b7201fc93253e288f094e2f4be9058343127c4226a269"
dependencies = [
"either",
"libc",
"once_cell",
]
[[package]]
name = "winapi"
version = "0.3.9"

8
src/rust/Cargo.toml
View File

@@ -15,13 +15,13 @@ log = "0.4.0"
env_logger = "0.8.4"
iconv = "0.1.1"
palette = "0.6.0"
ffmpeg-sys-next = { version = "5.0.1", optional = true, default-features = false, features = ["avcodec", "avformat", "swscale", "build"]}
tesseract-sys = { version = "0.5.12", optional = true, default-features = false}
leptonica-sys = { version = "0.4.1", optional = true, default-features = false}
rsmpeg = { version = "0.12.0", optional = true, default-features = false}
tesseract-sys = { version = "0.5.14", optional = true, default-features = false}
leptonica-sys = { version = "0.4.3", optional = true, default-features = false}
[build-dependencies]
bindgen = "0.58.1"
[features]
hardsubx_ocr = ["ffmpeg-sys-next", "tesseract-sys", "leptonica-sys"]
hardsubx_ocr = ["rsmpeg", "tesseract-sys", "leptonica-sys"]

2
src/rust/src/decoder/service_decoder.rs
View File

@@ -36,7 +36,7 @@ impl dtvcc_service_decoder {
) {
let mut i = 0;
while i < block.len() {
let consumed = if block[i] != DTVCC_COMMANDS_C0_CODES_DTVCC_C0_EXT1 as u8 {
let consumed = if block[i] != DTVCC_COMMANDS_C0_CODES_DTVCC_C0_EXT1 {
let used = match block[i] {
0..=0x1F => self.handle_C0(&block[i..], encoder, timing, no_rollup),
0x20..=0x7F => self.handle_G0(&block[i..]),

2
src/rust/src/hardsubx/decoder.rs
View File

@@ -2,7 +2,7 @@
use leptonica_sys::*;
// #[cfg(feature = "hardsubx_ocr")]
// use ffmpeg_sys_next::*;
// use rsmpeg::*;
use std::convert::TryInto;
use std::eprintln;

4
src/rust/src/hardsubx/mod.rs
View File

@@ -4,7 +4,9 @@ pub mod imgops;
pub mod utility;
#[cfg(feature = "hardsubx_ocr")]
use ffmpeg_sys_next::*;
use rsmpeg::avutil::*;
#[cfg(feature = "hardsubx_ocr")]
use rsmpeg::ffi::{AVCodec, AVCodecContext, AVFormatContext, SwsContext};
#[cfg(feature = "hardsubx_ocr")]
use tesseract_sys::*;

10
src/rust/src/hardsubx/utility.rs
View File

@@ -1,5 +1,7 @@
#[cfg(feature = "hardsubx_ocr")]
use ffmpeg_sys_next::*;
use rsmpeg::avutil::*;
#[cfg(feature = "hardsubx_ocr")]
use rsmpeg::ffi::AVRational;
use std::os::raw::{c_char, c_int};
use std::{cmp, ffi};
@@ -11,17 +13,17 @@ const AV_TIME_BASE_Q: AVRational = AVRational {
#[no_mangle]
pub extern "C" fn convert_pts_to_ns(pts: i64, time_base: AVRational) -> i64 {
unsafe { av_rescale_q(pts, time_base, AV_TIME_BASE_Q) }
av_rescale_q(pts, time_base, AV_TIME_BASE_Q)
}
#[no_mangle]
pub extern "C" fn convert_pts_to_ms(pts: i64, time_base: AVRational) -> i64 {
unsafe { av_rescale_q(pts, time_base, AV_TIME_BASE_Q) / 1000 }
av_rescale_q(pts, time_base, AV_TIME_BASE_Q) / 1000
}
#[no_mangle]
pub extern "C" fn convert_pts_to_s(pts: i64, time_base: AVRational) -> i64 {
unsafe { av_rescale_q(pts, time_base, AV_TIME_BASE_Q) / 1000000 }
av_rescale_q(pts, time_base, AV_TIME_BASE_Q) / 1000000
}
fn _edit_distance_rec(

78
src/thirdparty/lib_hash/sha2.c vendored
View File

@@ -218,9 +218,9 @@ typedef u_int64_t sha2_word64; /* Exactly 8 bytes */
* library -- they are intended for private internal visibility/use
* only.
*/
void SHA512_Last(SHA512_CTX*);
void SHA256_Transform(SHA256_CTX*, const sha2_word32*);
void SHA512_Transform(SHA512_CTX*, const sha2_word64*);
void CC_SHA512_Last(SHA512_CTX*);
void CC_SHA256_Transform(SHA256_CTX*, const sha2_word32*);
void CC_SHA512_Transform(SHA512_CTX*, const sha2_word64*);
/*** SHA-XYZ INITIAL HASH VALUES AND CONSTANTS ************************/
@@ -332,7 +332,7 @@ static const char *sha2_hex_digits = "0123456789abcdef";
/*** SHA-256: *********************************************************/
void SHA256_Init(SHA256_CTX* context) {
void CC_SHA256_Init(SHA256_CTX* context) {
if (context == (SHA256_CTX*)0) {
return;
}
@@ -378,7 +378,7 @@ void SHA256_Init(SHA256_CTX* context) {
(h) = T1 + Sigma0_256(a) + Maj((a), (b), (c)); \
j++
void SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
void CC_SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
sha2_word32 a, b, c, d, e, f, g, h, s0, s1;
sha2_word32 T1, *W256;
int j;
@@ -436,7 +436,7 @@ void SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
#else /* SHA2_UNROLL_TRANSFORM */
void SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
void CC_SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
sha2_word32 a, b, c, d, e, f, g, h, s0, s1;
sha2_word32 T1, T2, *W256;
int j;
@@ -516,7 +516,7 @@ void SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
#endif /* SHA2_UNROLL_TRANSFORM */
void SHA256_Update(SHA256_CTX* context, const sha2_byte *data, size_t len) {
void CC_SHA256_Update(SHA256_CTX* context, const sha2_byte *data, size_t len) {
unsigned int freespace, usedspace;
if (len == 0) {
@@ -538,7 +538,7 @@ void SHA256_Update(SHA256_CTX* context, const sha2_byte *data, size_t len) {
context->bitcount += freespace << 3;
len -= freespace;
data += freespace;
SHA256_Transform(context, (sha2_word32*)context->buffer);
CC_SHA256_Transform(context, (sha2_word32*)context->buffer);
} else {
/* The buffer is not yet full */
MEMCPY_BCOPY(&context->buffer[usedspace], data, len);
@@ -550,7 +550,7 @@ void SHA256_Update(SHA256_CTX* context, const sha2_byte *data, size_t len) {
}
while (len >= SHA256_BLOCK_LENGTH) {
/* Process as many complete blocks as we can */
SHA256_Transform(context, (sha2_word32*)data);
CC_SHA256_Transform(context, (sha2_word32*)data);
context->bitcount += SHA256_BLOCK_LENGTH << 3;
len -= SHA256_BLOCK_LENGTH;
data += SHA256_BLOCK_LENGTH;
@@ -564,7 +564,7 @@ void SHA256_Update(SHA256_CTX* context, const sha2_byte *data, size_t len) {
usedspace = freespace = 0;
}
void SHA256_Final(sha2_byte digest[], SHA256_CTX* context) {
void CC_SHA256_Final(sha2_byte digest[], SHA256_CTX* context) {
sha2_word32 *d = (sha2_word32*)digest;
unsigned int usedspace;
@@ -590,7 +590,7 @@ void SHA256_Final(sha2_byte digest[], SHA256_CTX* context) {
MEMSET_BZERO(&context->buffer[usedspace], SHA256_BLOCK_LENGTH - usedspace);
}
/* Do second-to-last transform: */
SHA256_Transform(context, (sha2_word32*)context->buffer);
CC_SHA256_Transform(context, (sha2_word32*)context->buffer);
/* And set-up for the last transform: */
MEMSET_BZERO(context->buffer, SHA256_SHORT_BLOCK_LENGTH);
@@ -606,7 +606,7 @@ void SHA256_Final(sha2_byte digest[], SHA256_CTX* context) {
*(sha2_word64*)&context->buffer[SHA256_SHORT_BLOCK_LENGTH] = context->bitcount;
/* Final transform: */
SHA256_Transform(context, (sha2_word32*)context->buffer);
CC_SHA256_Transform(context, (sha2_word32*)context->buffer);
#if BYTE_ORDER == LITTLE_ENDIAN
{
@@ -635,7 +635,7 @@ char *SHA256_End(SHA256_CTX* context, char buffer[]) {
assert(context != (SHA256_CTX*)0);
if (buffer != (char*)0) {
SHA256_Final(digest, context);
CC_SHA256_Final(digest, context);
for (i = 0; i < SHA256_DIGEST_LENGTH; i++) {
*buffer++ = sha2_hex_digits[(*d & 0xf0) >> 4];
@@ -653,14 +653,14 @@ char *SHA256_End(SHA256_CTX* context, char buffer[]) {
char* SHA256_Data(const sha2_byte* data, size_t len, char digest[SHA256_DIGEST_STRING_LENGTH]) {
SHA256_CTX context;
SHA256_Init(&context);
SHA256_Update(&context, data, len);
CC_SHA256_Init(&context);
CC_SHA256_Update(&context, data, len);
return SHA256_End(&context, digest);
}
/*** SHA-512: *********************************************************/
void SHA512_Init(SHA512_CTX* context) {
void CC_SHA512_Init(SHA512_CTX* context) {
if (context == (SHA512_CTX*)0) {
return;
}
@@ -705,7 +705,7 @@ void SHA512_Init(SHA512_CTX* context) {
(h) = T1 + Sigma0_512(a) + Maj((a), (b), (c)); \
j++
void SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
void CC_SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
sha2_word64 a, b, c, d, e, f, g, h, s0, s1;
sha2_word64 T1, *W512 = (sha2_word64*)context->buffer;
int j;
@@ -760,7 +760,7 @@ void SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
#else /* SHA2_UNROLL_TRANSFORM */
void SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
void CC_SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
sha2_word64 a, b, c, d, e, f, g, h, s0, s1;
sha2_word64 T1, T2, *W512 = (sha2_word64*)context->buffer;
int j;
@@ -838,7 +838,7 @@ void SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
#endif /* SHA2_UNROLL_TRANSFORM */
void SHA512_Update(SHA512_CTX* context, const sha2_byte *data, size_t len) {
void CC_SHA512_Update(SHA512_CTX* context, const sha2_byte *data, size_t len) {
unsigned int freespace, usedspace;
if (len == 0) {
@@ -860,7 +860,7 @@ void SHA512_Update(SHA512_CTX* context, const sha2_byte *data, size_t len) {
ADDINC128(context->bitcount, freespace << 3);
len -= freespace;
data += freespace;
SHA512_Transform(context, (sha2_word64*)context->buffer);
CC_SHA512_Transform(context, (sha2_word64*)context->buffer);
} else {
/* The buffer is not yet full */
MEMCPY_BCOPY(&context->buffer[usedspace], data, len);
@@ -872,7 +872,7 @@ void SHA512_Update(SHA512_CTX* context, const sha2_byte *data, size_t len) {
}
while (len >= SHA512_BLOCK_LENGTH) {
/* Process as many complete blocks as we can */
SHA512_Transform(context, (sha2_word64*)data);
CC_SHA512_Transform(context, (sha2_word64*)data);
ADDINC128(context->bitcount, SHA512_BLOCK_LENGTH << 3);
len -= SHA512_BLOCK_LENGTH;
data += SHA512_BLOCK_LENGTH;
@@ -886,7 +886,7 @@ void SHA512_Update(SHA512_CTX* context, const sha2_byte *data, size_t len) {
usedspace = freespace = 0;
}
void SHA512_Last(SHA512_CTX* context) {
void CC_SHA512_Last(SHA512_CTX* context) {
unsigned int usedspace;
usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;
@@ -907,7 +907,7 @@ void SHA512_Last(SHA512_CTX* context) {
MEMSET_BZERO(&context->buffer[usedspace], SHA512_BLOCK_LENGTH - usedspace);
}
/* Do second-to-last transform: */
SHA512_Transform(context, (sha2_word64*)context->buffer);
CC_SHA512_Transform(context, (sha2_word64*)context->buffer);
/* And set-up for the last transform: */
MEMSET_BZERO(context->buffer, SHA512_BLOCK_LENGTH - 2);
@@ -924,10 +924,10 @@ void SHA512_Last(SHA512_CTX* context) {
*(sha2_word64*)&context->buffer[SHA512_SHORT_BLOCK_LENGTH+8] = context->bitcount[0];
/* Final transform: */
SHA512_Transform(context, (sha2_word64*)context->buffer);
CC_SHA512_Transform(context, (sha2_word64*)context->buffer);
}
void SHA512_Final(sha2_byte digest[], SHA512_CTX* context) {
void CC_SHA512_Final(sha2_byte digest[], SHA512_CTX* context) {
sha2_word64 *d = (sha2_word64*)digest;
/* Sanity check: */
@@ -935,7 +935,7 @@ void SHA512_Final(sha2_byte digest[], SHA512_CTX* context) {
/* If no digest buffer is passed, we don't bother doing this: */
if (digest != (sha2_byte*)0) {
SHA512_Last(context);
CC_SHA512_Last(context);
/* Save the hash data for output: */
#if BYTE_ORDER == LITTLE_ENDIAN
@@ -956,7 +956,7 @@ void SHA512_Final(sha2_byte digest[], SHA512_CTX* context) {
MEMSET_BZERO(context, sizeof(SHA512_CTX));
}
char *SHA512_End(SHA512_CTX* context, char buffer[]) {
char *CC_SHA512_End(SHA512_CTX* context, char buffer[]) {
sha2_byte digest[SHA512_DIGEST_LENGTH], *d = digest;
int i;
@@ -964,7 +964,7 @@ char *SHA512_End(SHA512_CTX* context, char buffer[]) {
assert(context != (SHA512_CTX*)0);
if (buffer != (char*)0) {
SHA512_Final(digest, context);
CC_SHA512_Final(digest, context);
for (i = 0; i < SHA512_DIGEST_LENGTH; i++) {
*buffer++ = sha2_hex_digits[(*d & 0xf0) >> 4];
@@ -982,14 +982,14 @@ char *SHA512_End(SHA512_CTX* context, char buffer[]) {
char* SHA512_Data(const sha2_byte* data, size_t len, char digest[SHA512_DIGEST_STRING_LENGTH]) {
SHA512_CTX context;
SHA512_Init(&context);
SHA512_Update(&context, data, len);
return SHA512_End(&context, digest);
CC_SHA512_Init(&context);
CC_SHA512_Update(&context, data, len);
return CC_SHA512_End(&context, digest);
}
/*** SHA-384: *********************************************************/
void SHA384_Init(SHA384_CTX* context) {
void CC_SHA384_Init(SHA384_CTX* context) {
if (context == (SHA384_CTX*)0) {
return;
}
@@ -998,11 +998,11 @@ void SHA384_Init(SHA384_CTX* context) {
context->bitcount[0] = context->bitcount[1] = 0;
}
void SHA384_Update(SHA384_CTX* context, const sha2_byte* data, size_t len) {
SHA512_Update((SHA512_CTX*)context, data, len);
void CC_SHA384_Update(SHA384_CTX* context, const sha2_byte* data, size_t len) {
CC_SHA512_Update((SHA512_CTX*)context, data, len);
}
void SHA384_Final(sha2_byte digest[], SHA384_CTX* context) {
void CC_SHA384_Final(sha2_byte digest[], SHA384_CTX* context) {
sha2_word64 *d = (sha2_word64*)digest;
/* Sanity check: */
@@ -1010,7 +1010,7 @@ void SHA384_Final(sha2_byte digest[], SHA384_CTX* context) {
/* If no digest buffer is passed, we don't bother doing this: */
if (digest != (sha2_byte*)0) {
SHA512_Last((SHA512_CTX*)context);
CC_SHA512_Last((SHA512_CTX*)context);
/* Save the hash data for output: */
#if BYTE_ORDER == LITTLE_ENDIAN
@@ -1039,7 +1039,7 @@ char *SHA384_End(SHA384_CTX* context, char buffer[]) {
assert(context != (SHA384_CTX*)0);
if (buffer != (char*)0) {
SHA384_Final(digest, context);
CC_SHA384_Final(digest, context);
for (i = 0; i < SHA384_DIGEST_LENGTH; i++) {
*buffer++ = sha2_hex_digits[(*d & 0xf0) >> 4];
@@ -1057,8 +1057,8 @@ char *SHA384_End(SHA384_CTX* context, char buffer[]) {
char* SHA384_Data(const sha2_byte* data, size_t len, char digest[SHA384_DIGEST_STRING_LENGTH]) {
SHA384_CTX context;
SHA384_Init(&context);
SHA384_Update(&context, data, len);
CC_SHA384_Init(&context);
CC_SHA384_Update(&context, data, len);
return SHA384_End(&context, digest);
}

60
src/thirdparty/lib_hash/sha2.h vendored
View File

@@ -128,64 +128,64 @@ typedef SHA512_CTX SHA384_CTX;
#ifndef NOPROTO
#ifdef SHA2_USE_INTTYPES_H
void SHA256_Init(SHA256_CTX *);
void SHA256_Update(SHA256_CTX*, const uint8_t*, size_t);
void SHA256_Final(uint8_t[SHA256_DIGEST_LENGTH], SHA256_CTX*);
void CC_SHA256_Init(SHA256_CTX *);
void CC_SHA256_Update(SHA256_CTX*, const uint8_t*, size_t);
void CC_SHA256_Final(uint8_t[SHA256_DIGEST_LENGTH], SHA256_CTX*);
char* SHA256_End(SHA256_CTX*, char[SHA256_DIGEST_STRING_LENGTH]);
char* SHA256_Data(const uint8_t*, size_t, char[SHA256_DIGEST_STRING_LENGTH]);
void SHA384_Init(SHA384_CTX*);
void SHA384_Update(SHA384_CTX*, const uint8_t*, size_t);
void SHA384_Final(uint8_t[SHA384_DIGEST_LENGTH], SHA384_CTX*);
void CC_SHA384_Init(SHA384_CTX*);
void CC_SHA384_Update(SHA384_CTX*, const uint8_t*, size_t);
void CC_SHA384_Final(uint8_t[SHA384_DIGEST_LENGTH], SHA384_CTX*);
char* SHA384_End(SHA384_CTX*, char[SHA384_DIGEST_STRING_LENGTH]);
char* SHA384_Data(const uint8_t*, size_t, char[SHA384_DIGEST_STRING_LENGTH]);
void SHA512_Init(SHA512_CTX*);
void SHA512_Update(SHA512_CTX*, const uint8_t*, size_t);
void SHA512_Final(uint8_t[SHA512_DIGEST_LENGTH], SHA512_CTX*);
char* SHA512_End(SHA512_CTX*, char[SHA512_DIGEST_STRING_LENGTH]);
void CC_SHA512_Init(SHA512_CTX*);
void CC_SHA512_Update(SHA512_CTX*, const uint8_t*, size_t);
void CC_SHA512_Final(uint8_t[SHA512_DIGEST_LENGTH], SHA512_CTX*);
char* CC_SHA512_End(SHA512_CTX*, char[SHA512_DIGEST_STRING_LENGTH]);
char* SHA512_Data(const uint8_t*, size_t, char[SHA512_DIGEST_STRING_LENGTH]);
#else /* SHA2_USE_INTTYPES_H */
void SHA256_Init(SHA256_CTX *);
void SHA256_Update(SHA256_CTX*, const u_int8_t*, size_t);
void SHA256_Final(u_int8_t[SHA256_DIGEST_LENGTH], SHA256_CTX*);
void CC_SHA256_Init(SHA256_CTX *);
void CC_SHA256_Update(SHA256_CTX*, const u_int8_t*, size_t);
void CC_SHA256_Final(u_int8_t[SHA256_DIGEST_LENGTH], SHA256_CTX*);
char* SHA256_End(SHA256_CTX*, char[SHA256_DIGEST_STRING_LENGTH]);
char* SHA256_Data(const u_int8_t*, size_t, char[SHA256_DIGEST_STRING_LENGTH]);
void SHA384_Init(SHA384_CTX*);
void SHA384_Update(SHA384_CTX*, const u_int8_t*, size_t);
void SHA384_Final(u_int8_t[SHA384_DIGEST_LENGTH], SHA384_CTX*);
void CC_SHA384_Init(SHA384_CTX*);
void CC_SHA384_Update(SHA384_CTX*, const u_int8_t*, size_t);
void CC_SHA384_Final(u_int8_t[SHA384_DIGEST_LENGTH], SHA384_CTX*);
char* SHA384_End(SHA384_CTX*, char[SHA384_DIGEST_STRING_LENGTH]);
char* SHA384_Data(const u_int8_t*, size_t, char[SHA384_DIGEST_STRING_LENGTH]);
void SHA512_Init(SHA512_CTX*);
void SHA512_Update(SHA512_CTX*, const u_int8_t*, size_t);
void SHA512_Final(u_int8_t[SHA512_DIGEST_LENGTH], SHA512_CTX*);
char* SHA512_End(SHA512_CTX*, char[SHA512_DIGEST_STRING_LENGTH]);
void CC_SHA512_Init(SHA512_CTX*);
void CC_SHA512_Update(SHA512_CTX*, const u_int8_t*, size_t);
void CC_SHA512_Final(u_int8_t[SHA512_DIGEST_LENGTH], SHA512_CTX*);
char* CC_SHA512_End(SHA512_CTX*, char[SHA512_DIGEST_STRING_LENGTH]);
char* SHA512_Data(const u_int8_t*, size_t, char[SHA512_DIGEST_STRING_LENGTH]);
#endif /* SHA2_USE_INTTYPES_H */
#else /* NOPROTO */
void SHA256_Init();
void SHA256_Update();
void SHA256_Final();
void CC_SHA256_Init();
void CC_SHA256_Update();
void CC_SHA256_Final();
char* SHA256_End();
char* SHA256_Data();
void SHA384_Init();
void SHA384_Update();
void SHA384_Final();
void CC_SHA384_Init();
void CC_SHA384_Update();
void CC_SHA384_Final();
char* SHA384_End();
char* SHA384_Data();
void SHA512_Init();
void SHA512_Update();
void SHA512_Final();
char* SHA512_End();
void CC_SHA512_Init();
void CC_SHA512_Update();
void CC_SHA512_Final();
char* CC_SHA512_End();
char* SHA512_Data();
#endif /* NOPROTO */

2
src/thirdparty/libpng/pngpriv.h vendored
View File

@@ -383,7 +383,7 @@
# endif
#endif
#include "png.h"
#include <png.h>
/* pngconf.h does not set PNG_DLL_EXPORT unless it is required, so: */
#ifndef PNG_DLL_EXPORT

678
windows/ccextractor.vcxproj
View File

@@ -1,5 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Project DefaultTargets="Build" ToolsVersion="14.0"
xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug-Full|Win32">
<Configuration>Debug-Full</Configuration>
@@ -68,13 +69,6 @@
<ClInclude Include="..\src\lib_ccx\ccx_share.h" />
<ClInclude Include="..\src\lib_ccx\ccx_sub_entry_message.pb-c.h" />
<ClInclude Include="..\src\lib_ccx\compile_info.h" />
<ClInclude Include="..\src\thirdparty\libpng\png.h" />
<ClInclude Include="..\src\thirdparty\libpng\pngconf.h" />
<ClInclude Include="..\src\thirdparty\libpng\pngdebug.h" />
<ClInclude Include="..\src\thirdparty\libpng\pnginfo.h" />
<ClInclude Include="..\src\thirdparty\libpng\pnglibconf.h" />
<ClInclude Include="..\src\thirdparty\libpng\pngpriv.h" />
<ClInclude Include="..\src\thirdparty\libpng\pngstruct.h" />
<ClInclude Include="..\src\lib_ccx\avc_functions.h" />
<ClInclude Include="..\src\lib_ccx\ccx_common_char_encoding.h" />
<ClInclude Include="..\src\lib_ccx\ccx_common_common.h" />
@@ -103,17 +97,6 @@
<ClInclude Include="..\src\thirdparty\utf8proc\utf8proc.h" />
<ClInclude Include="..\src\thirdparty\win_iconv\iconv.h" />
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<ClCompile Include=" ..\src\lib_ccx\sequencing.c" />
<ClCompile Include=" ..\src\lib_ccx\stream_functions.c" />
<ClCompile Include=" ..\src\lib_ccx\telxcc.c" />
<ClCompile Include=" ..\src\lib_ccx\ts_functions.c" />
<ClCompile Include=" ..\src\lib_ccx\ts_info.c" />
<ClCompile Include=" ..\src\lib_ccx\ts_tables.c" />
<ClCompile Include=" ..\src\lib_ccx\ts_tables_epg.c" />
<ClCompile Include=" ..\src\lib_ccx\utility.c" />
<ClCompile Include=" ..\src\lib_ccx\wtv_functions.c" />
<ClCompile Include=" ..\src\thirdparty\lib_hash\sha2.c" />
<ClCompile Include=" ..\src\thirdparty\protobuf-c\protobuf-c.c" />
<ClCompile Include=" ..\src\thirdparty\utf8proc\utf8proc.c" />
<ClCompile Include=" ..\src\thirdparty\win_iconv\win_iconv.c" />
<ClCompile Include=" ..\src\lib_ccx\zvbi\bit_slicer.c" />
<ClCompile Include=" ..\src\lib_ccx\zvbi\decoder.c" />
<ClCompile Include=" ..\src\lib_ccx\zvbi\raw_decoder.c" />
<ClCompile Include=" ..\src\lib_ccx\zvbi\sampling_par.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\autofit\autofit.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\bdf\bdf.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\cff\cff.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftbase.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftbitmap.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\cache\ftcache.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftfstype.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftgasp.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftglyph.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftinit.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\lzw\ftlzw.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftstroke.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftsystem.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\smooth\smooth.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftbbox.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftfntfmt.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftmm.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftpfr.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftsynth.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\fttype1.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftwinfnt.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftlcdfil.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftgxval.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftotval.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\base\ftpatent.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\pcf\pcf.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\pfr\pfr.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\psaux\psaux.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\pshinter\pshinter.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\psnames\psmodule.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\raster\raster.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\sfnt\sfnt.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\truetype\truetype.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\type1\type1.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\cid\type1cid.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\type42\type42.c" />
<ClCompile Include=" ..\src\thirdparty\freetype\winfonts\winfnt.c" />
</ItemGroup>
<ItemGroup>
<None Include="..\src\lib_ccx\ccx_sub_entry_message.proto" />
<None Include=" ..\src\lib_ccx\ccx_sub_entry_message.proto" />
</ItemGroup>
<PropertyGroup Label="Globals">
<PropertyGroup Label=" Globals">
<ProjectGuid>{0F0063C4-BCBC-4379-A6D5-84A5669C940A}</ProjectGuid>
<RootNamespace>ccextractor</RootNamespace>
<Keyword>Win32Proj</Keyword>
<WindowsTargetPlatformVersion>10.0.19041.0</WindowsTargetPlatformVersion>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<Import Project=" $(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<PlatformToolset>v140_xp</PlatformToolset>
@@ -353,7 +318,8 @@
<ConfigurationType>Application</ConfigurationType>
<PlatformToolset>v142</PlatformToolset>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug-Full|Win32'" Label="Configuration">
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug-Full|Win32'"
Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<PlatformToolset>v142</PlatformToolset>
</PropertyGroup>
@@ -361,11 +327,13 @@
<ConfigurationType>Application</ConfigurationType>
<PlatformToolset>v142</PlatformToolset>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release-Full|Win32'" Label="Configuration">
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release-Full|Win32'"
Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<PlatformToolset>v140_xp</PlatformToolset>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release-Full|x64'" Label="Configuration">
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release-Full|x64'"
Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<PlatformToolset>v142</PlatformToolset>
</PropertyGroup>
@@ -373,28 +341,45 @@
<ImportGroup Label="ExtensionSettings">
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props"
Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')"
Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props"
Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')"
Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props"
Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')"
Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props"
Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')"
Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug-Full|Win32'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props"
Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')"
Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug-Full|x64'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props"
Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')"
Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release-Full|Win32'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release-Full|Win32'"
Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props"
Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')"
Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release-Full|x64'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props"
Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')"
Label="LocalAppDataPlatform" />
</ImportGroup>
<PropertyGroup Label="UserMacros" />
<PropertyGroup>
@@ -405,24 +390,31 @@
<IntDir>Debug\</IntDir>
<LinkIncremental>true</LinkIncremental>
<TargetName>ccextractorwin</TargetName>
<IncludePath>
$(ProjectDir)\libs\include;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include\libpng16;$(IncludePath)</IncludePath>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<LinkIncremental>true</LinkIncremental>
<TargetName>ccextractorwin</TargetName>
<IncludePath>
$(ProjectDir)\libs\include;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include\libpng16;$(IncludePath)</IncludePath>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug-Full|Win32'">
<OutDir>Debug-Full\</OutDir>
<IntDir>Debug-Full\</IntDir>
<LinkIncremental>true</LinkIncremental>
<TargetName>ccextractorwinfull</TargetName>
<IncludePath>$(IncludePath)</IncludePath>
<LibraryPath>$(LibraryPath)</LibraryPath>
<IncludePath>
$(ProjectDir)\libs\include;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include\zlib;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include\libpng16;$(IncludePath)</IncludePath>
<LibraryPath>$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib;$(LibraryPath)</LibraryPath>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug-Full|x64'">
<LinkIncremental>true</LinkIncremental>
<TargetName>ccextractorwin</TargetName>
<IncludePath>$(ProjectDir)\libs\include;$(IncludePath)</IncludePath>
<LibraryPath>$(ProjectDir)\libs\lib;$(VC_LibraryPath_x64);$(WindowsSDK_LibraryPath_x64)</LibraryPath>
<TargetName>ccextractorwinfull</TargetName>
<IncludePath>
$(ProjectDir)\libs\include;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include\zlib;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include\libpng16;$(IncludePath)</IncludePath>
<LibraryPath>
$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib;$(VC_LibraryPath_x64);$(WindowsSDK_LibraryPath_x64)</LibraryPath>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release-Full|Win32'">
<OutDir>Release-Full\</OutDir>
@@ -430,29 +422,37 @@
<LinkIncremental>false</LinkIncremental>
<TargetName>ccextractorwinfull</TargetName>
<IncludePath>$(IncludePath)</IncludePath>
<LibraryPath>$(LibraryPath)</LibraryPath>
<LibraryPath>$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib;$(LibraryPath)</LibraryPath>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release-Full|x64'">
<LinkIncremental>false</LinkIncremental>
<TargetName>ccextractorwin</TargetName>
<IncludePath>$(ProjectDir)\libs\include;$(IncludePath)</IncludePath>
<LibraryPath>$(ProjectDir)\libs\lib;$(VC_LibraryPath_x64);$(WindowsSDK_LibraryPath_x64)</LibraryPath>
<TargetName>ccextractorwinfull</TargetName>
<IncludePath>
$(ProjectDir)\libs\include;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include\zlib;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include\libpng16;$(IncludePath)</IncludePath>
<LibraryPath>
$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib;$(VC_LibraryPath_x64);$(WindowsSDK_LibraryPath_x64)</LibraryPath>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<OutDir>Release\</OutDir>
<IntDir>Release\</IntDir>
<IncludePath>
$(ProjectDir)\libs\include;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include\libpng16;$(IncludePath)</IncludePath>
<LinkIncremental>false</LinkIncremental>
<TargetName>ccextractorwin</TargetName>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<LinkIncremental>false</LinkIncremental>
<TargetName>ccextractorwin</TargetName>
<IncludePath>
$(ProjectDir)\libs\include;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include\libpng16;$(IncludePath)</IncludePath>
</PropertyGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<Optimization>Disabled</Optimization>
<AdditionalIncludeDirectories>..\src\thirdparty\freetype\include;..\src;..\src\thirdparty\win_spec_incld;..\src\lib_ccx;..\src\thirdparty\lib_hash;..\src\lib_ccx\zvbi;..\src\thirdparty\protobuf-c;..\src\thirdparty\gpacmp4;..\src\thirdparty\win_iconv;..\src\thirdparty\zlib;..\src\thirdparty\libpng;..\src\thirdparty;..\src;libs\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>WIN32;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;_DEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;_CRT_SECURE_NO_WARNINGS;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>
..\src\thirdparty\freetype\include;..\src;..\src\thirdparty\win_spec_incld;..\src\lib_ccx;..\src\thirdparty\lib_hash;..\src\lib_ccx\zvbi;..\src\thirdparty\protobuf-c;..\src\thirdparty\gpacmp4;..\src\thirdparty\win_iconv;..\src\thirdparty\zlib;..\src\thirdparty;..\src;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include\libpng16;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>
WIN32;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;_DEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;_CRT_SECURE_NO_WARNINGS;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<MinimalRebuild>true</MinimalRebuild>
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
@@ -462,30 +462,40 @@
<MultiProcessorCompilation>true</MultiProcessorCompilation>
</ClCompile>
<Link>
<AdditionalDependencies>ccx_rust.lib;UserEnv.lib;avcodec.lib;
avformat.lib;
avutil.lib;
swscale.lib;WS2_32.Lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>
ccx_rust.lib;UserEnv.lib;Crypt32.lib;WS2_32.Lib;Bcrypt.lib;libpng16.lib;zlib.lib;%(AdditionalDependencies)</AdditionalDependencies>
<ShowProgress>NotSet</ShowProgress>
<GenerateDebugInformation>true</GenerateDebugInformation>
<SubSystem>Console</SubSystem>
<TargetMachine>MachineX86</TargetMachine>
<ImageHasSafeExceptionHandlers>false</ImageHasSafeExceptionHandlers>
<AdditionalLibraryDirectories>$(ProjectDir)libs\lib\ffmpeg-lib\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalLibraryDirectories>
$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
</Link>
<PostBuildEvent>
<Command>xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\avcodec-57.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\avformat-57.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\avutil-55.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swresample-2.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swscale-4.dll" "$(ProjectDir)$(OutDir)"</Command>
</PostBuildEvent>
<PreBuildEvent>
<Command>call pre-build.bat
call rust.bat </Command>
</PreBuildEvent>
<!-- <PostBuildEvent>
<Command>xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\avcodec-59.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\avformat-59.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\avutil-57.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\swresample-4.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\swscale-6.dll"
"$(ProjectDir)$(OutDir)"</Command>
</PostBuildEvent> -->
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<ClCompile>
<Optimization>Disabled</Optimization>
<AdditionalIncludeDirectories>..\src\thirdparty\freetype\include;..\src;../src/thirdparty/protobuf-c;../src/thirdparty/win_spec_incld;../src/thirdparty/gpacmp4;../src/thirdparty/libpng;../src/thirdparty/zlib;../src;../src/lib_ccx;../src/lib_ccx/zvbi;../src/thirdparty;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>WIN32;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;_DEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>
..\src\thirdparty\freetype\include;..\src;../src/thirdparty/protobuf-c;../src/thirdparty/win_spec_incld;../src/thirdparty/gpacmp4;../src;../src/lib_ccx;../src/lib_ccx/zvbi;../src/thirdparty;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include\libpng16;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>
WIN32;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;_DEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
<RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
<PrecompiledHeader>
@@ -494,20 +504,26 @@ xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swscale-4.dll" "$(ProjectDir)$(OutDir
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
</ClCompile>
<Link>
<AdditionalDependencies>ccx_rust.lib;UserEnv.lib;WS2_32.Lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>
ccx_rust.lib;UserEnv.lib;Crypt32.lib;WS2_32.Lib;Bcrypt.lib;libpng16.lib;zlib.lib;%(AdditionalDependencies)</AdditionalDependencies>
<ShowProgress>NotSet</ShowProgress>
<GenerateDebugInformation>true</GenerateDebugInformation>
<SubSystem>Console</SubSystem>
<AdditionalLibraryDirectories>
$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
</Link>
<PreBuildEvent>
<Command>call rust.bat</Command>
<Command>call pre-build.bat
call rust.bat</Command>
</PreBuildEvent>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug-Full|Win32'">
<ClCompile>
<Optimization>Disabled</Optimization>
<AdditionalIncludeDirectories>..\src\thirdparty\freetype\include;..\src;.\libs\lib\ffmpeg-lib;..\src\thirdparty\win_spec_incld;..\src\lib_ccx;..\src\thirdparty\lib_hash;..\src\lib_ccx\zvbi;..\src\thirdparty\protobuf-c;..\src\thirdparty\gpacmp4;..\src\thirdparty\win_iconv;..\src\thirdparty\zlib;..\src\thirdparty\;..\src\thirdparty\libpng;..\src;libs\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>SEGMENT_BY_FILE_TIME;ENABLE_HARDSUBX;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;ENABLE_OCR;WIN32;_DEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>
..\src\thirdparty\freetype\include;..\src;..\src\thirdparty\win_spec_incld;..\src\lib_ccx;..\src\thirdparty\lib_hash;..\src\lib_ccx\zvbi;..\src\thirdparty\protobuf-c;..\src\thirdparty\gpacmp4;..\src\thirdparty\win_iconv;..\src\thirdparty\;..\src;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>
SEGMENT_BY_FILE_TIME;ENABLE_HARDSUBX;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;ENABLE_OCR;WIN32;_DEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<MinimalRebuild>false</MinimalRebuild>
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
@@ -521,25 +537,33 @@ xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swscale-4.dll" "$(ProjectDir)$(OutDir
<DisableSpecificWarnings>4005;4996</DisableSpecificWarnings>
</ClCompile>
<Link>
<AdditionalDependencies>ccx_rust.lib;UserEnv.lib;Ws2_32.lib;avcodec_x32.lib;avformat_x32.lib;avutil_x32.lib;swscale_x32.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.danbloomberg.leptonica-1.74.0.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.google.tesseract.tesseract-master.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.gif-5.1.4.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.tiff-4.0.7.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.jpeg-9.2.0.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.openjpeg.openjp2-2.1.2.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.mgk25.jbig.jbig-2.1.0.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.mgk25.jbig.ar-2.1.0.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.xz_utils.lzma-5.2.2.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.webp-0.5.1.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>
ccx_rust.lib;UserEnv.lib;Crypt32.lib;Ws2_32.lib;Bcrypt.lib;Mfplat.lib;Mfuuid.lib;Secur32.lib;Strmiids.lib;Ole32.lib;User32.lib;libcrypto.lib;libcurl.lib;avcodec.lib;avformat.lib;avutil.lib;avfilter.lib;swscale.lib;swresample.lib;leptonica-1.83.1.lib;tesseract53.lib;gif.lib;archive.lib;avdevice.lib;bz2.lib;charset.lib;iconv.lib;jpeg.lib;libpng16.lib;libsharpyuv.lib;libssl.lib;libwebp.lib;libwebpdecoder.lib;libwebpdemux.lib;libwebpmux.lib;libxml2.lib;lz4.lib;lzma.lib;openjp2.lib;tiff.lib;turbojpeg.lib;zlib.lib;zstd.lib;tiff.lib;jpeg.lib;openjp2.lib;lzma.lib;%(AdditionalDependencies)</AdditionalDependencies>
<ShowProgress>NotSet</ShowProgress>
<GenerateDebugInformation>true</GenerateDebugInformation>
<SubSystem>Console</SubSystem>
<TargetMachine>MachineX86</TargetMachine>
<AdditionalOptions>/SAFESEH:NO %(AdditionalOptions)</AdditionalOptions>
<ImageHasSafeExceptionHandlers>false</ImageHasSafeExceptionHandlers>
<AdditionalLibraryDirectories>$(ProjectDir)libs\lib\ffmpeg-lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalLibraryDirectories>
$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
</Link>
<PreBuildEvent>
<Command>call rustx86.bat</Command>
<Command>call pre-build.bat
call rustx86.bat</Command>
</PreBuildEvent>
<PostBuildEvent>
<Command>xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\avcodec-57.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\avformat-57.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\avutil-55.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swresample-2.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swscale-4.dll" "$(ProjectDir)$(OutDir)"</Command>
</PostBuildEvent>
<!-- <PostBuildEvent>
<Command>xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\avcodec-59.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\avformat-59.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\avutil-57.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\swresample-4.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\swscale-6.dll"
"$(ProjectDir)$(OutDir)"</Command>
</PostBuildEvent> -->
<ProjectReference>
<LinkLibraryDependencies>false</LinkLibraryDependencies>
</ProjectReference>
@@ -547,8 +571,10 @@ xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swscale-4.dll" "$(ProjectDir)$(OutDir
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug-Full|x64'">
<ClCompile>
<Optimization>Disabled</Optimization>
<AdditionalIncludeDirectories>..\src\thirdparty\freetype\include;..\src;.\libs\lib\ffmpeg-lib;../src/thirdparty/protobuf-c;../src/thirdparty/win_spec_incld;../src/thirdparty/gpacmp4;../src/thirdparty/libpng;../src/thirdparty/zlib;../src;../src/lib_ccx;../src/lib_ccx/zvbi;../src/thirdparty;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>ENABLE_OCR;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;WIN32;_DEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>
..\src\thirdparty\freetype\include;..\src;..\src\thirdparty\win_spec_incld;..\src\lib_ccx;..\src\thirdparty\lib_hash;..\src\lib_ccx\zvbi;..\src\thirdparty\protobuf-c;..\src\thirdparty\gpacmp4;..\src\thirdparty\win_iconv;..\src\thirdparty\;..\src;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>
SEGMENT_BY_FILE_TIME;ENABLE_HARDSUBX;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;ENABLE_OCR;WIN32;_DEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
<RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
<PrecompiledHeader>
@@ -557,22 +583,30 @@ xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swscale-4.dll" "$(ProjectDir)$(OutDir
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
</ClCompile>
<Link>
<AdditionalDependencies>ccx_rust.lib;UserEnv.lib;WS2_32.Lib;avcodec.lib;avformat.lib;avutil.lib;swscale.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.danbloomberg.leptonica-1.74.0.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.google.tesseract.tesseract-master.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.gif-5.1.4.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>
ccx_rust.lib;UserEnv.lib;Crypt32.lib;WS2_32.Lib;Bcrypt.lib;Mfplat.lib;Mfuuid.lib;Secur32.lib;Strmiids.lib;Ole32.lib;User32.lib;libcrypto.lib;libcurl.lib;avcodec.lib;avformat.lib;avutil.lib;avfilter.lib;swscale.lib;swresample.lib;leptonica-1.83.1.lib;tesseract53.lib;gif.lib;archive.lib;avdevice.lib;bz2.lib;charset.lib;iconv.lib;jpeg.lib;libpng16.lib;libsharpyuv.lib;libssl.lib;libwebp.lib;libwebpdecoder.lib;libwebpdemux.lib;libwebpmux.lib;libxml2.lib;lz4.lib;lzma.lib;openjp2.lib;tiff.lib;turbojpeg.lib;zlib.lib;zstd.lib;%(AdditionalDependencies)</AdditionalDependencies>
<ShowProgress>NotSet</ShowProgress>
<GenerateDebugInformation>true</GenerateDebugInformation>
<SubSystem>Console</SubSystem>
<AdditionalLibraryDirectories>.\libs\lib\ffmpeg-lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalLibraryDirectories>
$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
</Link>
<PostBuildEvent>
<PreBuildEvent>
<Command>call pre-build.bat
call rustx86.bat</Command>
</PreBuildEvent>
<!-- <PostBuildEvent>
<Command>xcopy /y "$(ProjectDir)libs\lib\liblept172.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\libtesseract304d.dll" "$(ProjectDir)$(OutDir)"</Command>
</PostBuildEvent>
xcopy /y "$(ProjectDir)libs\lib\libtesseract304d.dll" "$(ProjectDir)$(OutDir)"</Command>
</PostBuildEvent> -->
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release-Full|Win32'">
<ClCompile>
<Optimization>MaxSpeed</Optimization>
<AdditionalIncludeDirectories>..\src\thirdparty\freetype\include;..\src;.\libs\lib\ffmpeg-lib;..\src\thirdparty\win_spec_incld;..\src\lib_ccx;..\src\thirdparty\lib_hash;..\src\lib_ccx\zvbi;..\src\thirdparty\protobuf-c;..\src\thirdparty\gpacmp4;..\src\thirdparty\win_iconv;..\src\thirdparty\zlib;..\src\thirdparty\;..\src\thirdparty\libpng;..\src;libs\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>ENABLE_HARDSUBX;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;VERSION_FILE_PRESENT;ENABLE_OCR;WIN32;NDEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>
..\src\thirdparty\freetype\include;..\src;..\src\thirdparty\win_spec_incld;..\src\lib_ccx;..\src\thirdparty\lib_hash;..\src\lib_ccx\zvbi;..\src\thirdparty\protobuf-c;..\src\thirdparty\gpacmp4;..\src\thirdparty\win_iconv;..\src\thirdparty\;..\src;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>
ENABLE_HARDSUBX;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;VERSION_FILE_PRESENT;ENABLE_OCR;WIN32;NDEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
<PrecompiledHeader>NotUsing</PrecompiledHeader>
<WarningLevel>TurnOffAllWarnings</WarningLevel>
@@ -581,9 +615,12 @@ xcopy /y "$(ProjectDir)libs\lib\libtesseract304d.dll" "$(ProjectDir)$(OutDir)"</
<InlineFunctionExpansion>AnySuitable</InlineFunctionExpansion>
<RuntimeTypeInfo>true</RuntimeTypeInfo>
<DisableSpecificWarnings>4005;4996</DisableSpecificWarnings>
<AdditionalLibraryDirectories>
$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
</ClCompile>
<Link>
<AdditionalDependencies>ccx_rust.lib;UserEnv.lib;Ws2_32.lib;$(ProjectDir)libs\lib\ffmpeg-lib\avcodec_x32.lib;$(ProjectDir)libs\lib\ffmpeg-lib\avformat_x32.lib;$(ProjectDir)libs\lib\ffmpeg-lib\avutil_x32.lib;$(ProjectDir)libs\lib\ffmpeg-lib\swscale_x32.lib;$(ProjectDir)libs\lib\release-lib\pvt.cppan.demo.danbloomberg.leptonica-1.74.0.lib;$(ProjectDir)libs\lib\release-lib\pvt.cppan.demo.google.tesseract.tesseract-master.lib;$(ProjectDir)libs\lib\release-lib\pvt.cppan.demo.gif-5.1.4.lib;$(ProjectDir)libs\lib\release-lib\pvt.cppan.demo.tiff-4.0.7.lib;$(ProjectDir)libs\lib\release-lib\pvt.cppan.demo.jpeg-9.2.0.lib;$(ProjectDir)libs\lib\release-lib\pvt.cppan.demo.openjpeg.openjp2-2.1.2.lib;$(ProjectDir)libs\lib\release-lib\pvt.cppan.demo.mgk25.jbig.jbig-2.1.0.lib;$(ProjectDir)libs\lib\release-lib\pvt.cppan.demo.mgk25.jbig.ar-2.1.0.lib;$(ProjectDir)libs\lib\release-lib\pvt.cppan.demo.xz_utils.lzma-5.2.2.lib;$(ProjectDir)libs\lib\release-lib\pvt.cppan.demo.webp-0.5.1.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>
ccx_rust.lib;UserEnv.lib;Crypt32.lib;Ws2_32.lib;Bcrypt.lib;Mfplat.lib;Mfuuid.lib;Secur32.lib;Strmiids.lib;Ole32.lib;User32.lib;libcrypto.lib;libcurl.lib;avcodec.lib;avformat.lib;avutil.lib;avfilter.lib;swscale.lib;swresample.lib;leptonica-1.83.1.lib;tesseract53.lib;gif.lib;archive.lib;avdevice.lib;bz2.lib;charset.lib;iconv.lib;jpeg.lib;libpng16.lib;libsharpyuv.lib;libssl.lib;libwebp.lib;libwebpdecoder.lib;libwebpdemux.lib;libwebpmux.lib;libxml2.lib;lz4.lib;lzma.lib;openjp2.lib;tiff.lib;turbojpeg.lib;zlib.lib;zstd.lib;tiff.lib;jpeg.lib;openjp2.lib;lzma.lib;%(AdditionalDependencies)</AdditionalDependencies>
<GenerateDebugInformation>false</GenerateDebugInformation>
<SubSystem>Console</SubSystem>
<OptimizeReferences>true</OptimizeReferences>
@@ -591,13 +628,18 @@ xcopy /y "$(ProjectDir)libs\lib\libtesseract304d.dll" "$(ProjectDir)$(OutDir)"</
<TargetMachine>MachineX86</TargetMachine>
<ImageHasSafeExceptionHandlers>false</ImageHasSafeExceptionHandlers>
</Link>
<PostBuildEvent>
<Command>xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\avcodec-57.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\avformat-57.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\avutil-55.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swresample-2.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swscale-4.dll" "$(ProjectDir)$(OutDir)"</Command>
</PostBuildEvent>
<!-- <PostBuildEvent>
<Command>xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\avcodec-59.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\avformat-59.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\avutil-57.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\swresample-4.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\swscale-6.dll"
"$(ProjectDir)$(OutDir)"</Command>
</PostBuildEvent> -->
<PreBuildEvent>
<Command>call pre-build.bat
call rustx86.bat</Command>
@@ -609,8 +651,10 @@ xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swscale-4.dll" "$(ProjectDir)$(OutDir
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release-Full|x64'">
<ClCompile>
<Optimization>Disabled</Optimization>
<AdditionalIncludeDirectories>..\src\thirdparty\freetype\include;..\src;.\libs\lib\ffmpeg-lib;../src/thirdparty/protobuf-c;../src/thirdparty/win_spec_incld;../src/thirdparty/gpacmp4;../src/thirdparty/libpng;../src/thirdparty/zlib;../src;../src/lib_ccx;../src/lib_ccx/zvbi;../src/thirdparty;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>VERSION_FILE_PRESENT;FT2_BUILD_LIBRARY;ENABLE_OCR;WIN32;NDEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>
..\src\thirdparty\freetype\include;..\src;..\src\thirdparty\win_spec_incld;..\src\lib_ccx;..\src\thirdparty\lib_hash;..\src\lib_ccx\zvbi;..\src\thirdparty\protobuf-c;..\src\thirdparty\gpacmp4;..\src\thirdparty\win_iconv;..\src\thirdparty\;..\src;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>
ENABLE_HARDSUBX;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;VERSION_FILE_PRESENT;ENABLE_OCR;WIN32;NDEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
<PrecompiledHeader>
</PrecompiledHeader>
@@ -618,25 +662,30 @@ xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swscale-4.dll" "$(ProjectDir)$(OutDir
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
</ClCompile>
<Link>
<AdditionalDependencies>ccx_rust.lib;UserEnv.lib;WS2_32.Lib;avcodec.lib;avformat.lib;avutil.lib;swscale.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.danbloomberg.leptonica-1.74.0.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.google.tesseract.tesseract-master.lib;$(ProjectDir)libs\lib\debug-lib\pvt.cppan.demo.gif-5.1.4.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>
ccx_rust.lib;UserEnv.lib;Crypt32.lib;WS2_32.Lib;Bcrypt.lib;Mfplat.lib;Mfuuid.lib;Secur32.lib;Strmiids.lib;Ole32.lib;User32.lib;libcrypto.lib;libcurl.lib;avcodec.lib;avformat.lib;avutil.lib;avfilter.lib;swscale.lib;swresample.lib;leptonica-1.83.1.lib;tesseract53.lib;gif.lib;archive.lib;avdevice.lib;bz2.lib;charset.lib;iconv.lib;jpeg.lib;libpng16.lib;libsharpyuv.lib;libssl.lib;libwebp.lib;libwebpdecoder.lib;libwebpdemux.lib;libwebpmux.lib;libxml2.lib;lz4.lib;lzma.lib;openjp2.lib;tiff.lib;turbojpeg.lib;zlib.lib;zstd.lib;%(AdditionalDependencies)</AdditionalDependencies>
<GenerateDebugInformation>true</GenerateDebugInformation>
<SubSystem>Console</SubSystem>
<OptimizeReferences>true</OptimizeReferences>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<AdditionalLibraryDirectories>$(ProjectDir)libs\lib\ffmpeg-lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalLibraryDirectories>
$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
</Link>
<PreBuildEvent>
<Command>call pre-build.bat</Command>
<Command>call pre-build.bat
call rustx86.bat</Command>
</PreBuildEvent>
<PostBuildEvent>
<!-- <PostBuildEvent>
<Command>xcopy /y "$(ProjectDir)libs\lib\liblept172.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\libtesseract304d.dll" "$(ProjectDir)$(OutDir)"</Command>
</PostBuildEvent>
xcopy /y "$(ProjectDir)libs\lib\libtesseract304d.dll" "$(ProjectDir)$(OutDir)"</Command>
</PostBuildEvent> -->
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
<AdditionalIncludeDirectories>..\src\thirdparty\freetype\include;..\src;..\src\thirdparty\win_spec_incld;..\src\lib_ccx;..\src\thirdparty\lib_hash;..\src\lib_ccx\zvbi;..\src\thirdparty\protobuf-c;..\src\thirdparty\gpacmp4;..\src\thirdparty\win_iconv;..\src\thirdparty\zlib;..\src\thirdparty\libpng;..\src\thirdparty;..\src;libs\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>VERSION_FILE_PRESENT;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;WIN32;NDEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>
..\src\thirdparty\freetype\include;..\src;..\src\thirdparty\win_spec_incld;..\src\lib_ccx;..\src\thirdparty\lib_hash;..\src\lib_ccx\zvbi;..\src\thirdparty\protobuf-c;..\src\thirdparty\gpacmp4;..\src\thirdparty\win_iconv;..\src\thirdparty\zlib;..\src\thirdparty;..\src;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include\libpng16;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>
VERSION_FILE_PRESENT;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;WIN32;NDEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
<PrecompiledHeader />
<WarningLevel>Level3</WarningLevel>
@@ -645,30 +694,40 @@ xcopy /y "$(ProjectDir)libs\lib\libtesseract304d.dll" "$(ProjectDir)$(OutDir)"</
<InlineFunctionExpansion>AnySuitable</InlineFunctionExpansion>
</ClCompile>
<Link>
<AdditionalDependencies>ccx_rust.lib;UserEnv.lib;avcodec.lib;avformat.lib;avutil.lib;swscale.lib;WS2_32.Lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>
ccx_rust.lib;UserEnv.lib;Crypt32.lib;WS2_32.Lib;Bcrypt.lib;libpng16.lib;zlib.lib;%(AdditionalDependencies)</AdditionalDependencies>
<GenerateDebugInformation>true</GenerateDebugInformation>
<SubSystem>Console</SubSystem>
<OptimizeReferences>true</OptimizeReferences>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<TargetMachine>MachineX86</TargetMachine>
<AdditionalLibraryDirectories>$(ProjectDir)libs\lib\ffmpeg-lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalLibraryDirectories>
$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<ImageHasSafeExceptionHandlers>false</ImageHasSafeExceptionHandlers>
</Link>
<PreBuildEvent>
<Command>call pre-build.bat</Command>
<Command>call pre-build.bat
call rust.bat </Command>
</PreBuildEvent>
<PostBuildEvent>
<Command>xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\avcodec-57.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\avformat-57.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\avutil-55.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swresample-2.dll" "$(ProjectDir)$(OutDir)"
xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swscale-4.dll" "$(ProjectDir)$(OutDir)"</Command>
</PostBuildEvent>
<!-- <PostBuildEvent>
<Command>xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\avcodec-59.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\avformat-59.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\avutil-57.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\swresample-4.dll"
"$(ProjectDir)$(OutDir)"
xcopy /y "$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib\swscale-6.dll"
"$(ProjectDir)$(OutDir)"</Command>
</PostBuildEvent> -->
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<ClCompile>
<AdditionalIncludeDirectories>..\src\thirdparty\freetype\include;..\src;../src/thirdparty/protobuf-c;../src/thirdparty/win_spec_incld;../src/lib_ccx;../src/thirdparty/lib_hash;../src/thirdparty/gpacmp4;../src/thirdparty/libpng;../src/thirdparty/zlib;../src/lib_ccx/zvbi;../src/thirdparty;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>VERSION_FILE_PRESENT;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;WIN32;NDEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>
..\src\thirdparty\freetype\include;..\src;../src/thirdparty/protobuf-c;../src/thirdparty/win_spec_incld;../src/lib_ccx;../src/thirdparty/lib_hash;../src/thirdparty/gpacmp4;../src/lib_ccx/zvbi;../src/thirdparty;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include\libpng16;$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>
VERSION_FILE_PRESENT;FT2_BUILD_LIBRARY;GPAC_DISABLE_VTT;GPAC_DISABLE_OD_DUMP;WIN32;NDEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;GPAC_DISABLE_REMOTERY;GPAC_DISABLE_ZLIB;GPAC_HAVE_CONFIG_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
<PrecompiledHeader>
</PrecompiledHeader>
@@ -676,15 +735,18 @@ xcopy /y "$(ProjectDir)libs\lib\ffmpeg-lib\swscale-4.dll" "$(ProjectDir)$(OutDir
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
</ClCompile>
<Link>
<AdditionalDependencies>ccx_rust.lib;UserEnv.lib;WS2_32.Lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>
ccx_rust.lib;UserEnv.lib;Crypt32.lib;WS2_32.Lib;Bcrypt.lib;libpng16.lib;zlib.lib;%(AdditionalDependencies)</AdditionalDependencies>
<GenerateDebugInformation>true</GenerateDebugInformation>
<SubSystem>Console</SubSystem>
<OptimizeReferences>true</OptimizeReferences>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<AdditionalLibraryDirectories>
$(VCPKG_ROOT)\installed\$(VCPKG_DEFAULT_TRIPLET)\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
</Link>
<PreBuildEvent>
<Command>call pre-build.bat
call rust.bat </Command>
call rust.bat </Command>
</PreBuildEvent>
</ItemDefinitionGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

66
windows/libs/include/alltypes.h
View File

@@ -1,66 +0,0 @@
/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
#ifndef LEPTONICA_ALLTYPES_H
#define LEPTONICA_ALLTYPES_H
/* Standard */
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
/* General and configuration defs */
#include "endianness.h"
#include "environ.h"
/* Generic and non-image-specific containers */
#include "array.h"
#include "bbuffer.h"
#include "heap.h"
#include "list.h"
#include "ptra.h"
#include "queue.h"
#include "rbtree.h"
#include "stack.h"
/* Imaging */
#include "arrayaccess.h"
#include "bmf.h"
#include "ccbord.h"
#include "dewarp.h"
#include "gplot.h"
#include "imageio.h"
#include "jbclass.h"
#include "morph.h"
#include "pix.h"
#include "recog.h"
#include "regutils.h"
#include "stringcode.h"
#include "sudoku.h"
#include "watershed.h"
#endif /* LEPTONICA_ALLTYPES_H */

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windows/libs/include/array.h
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/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
#ifndef LEPTONICA_ARRAY_H
#define LEPTONICA_ARRAY_H
/*!
* \file array.h
*
* <pre>
* Contains the following structs:
* struct Numa
* struct Numaa
* struct L_Dna
* struct L_Dnaa
* struct L_DnaHash
* struct Sarray
* struct L_Bytea
*
* Contains definitions for:
* Numa interpolation flags
* Numa and FPix border flags
* Numa data type conversion to string
* </pre>
*/
/*------------------------------------------------------------------------*
* Array Structs *
*------------------------------------------------------------------------*/
/*! Numa version for serialization */
#define NUMA_VERSION_NUMBER 1
/*! Number array: an array of floats */
struct Numa
{
l_int32 nalloc; /*!< size of allocated number array */
l_int32 n; /*!< number of numbers saved */
l_int32 refcount; /*!< reference count (1 if no clones) */
l_float32 startx; /*!< x value assigned to array[0] */
l_float32 delx; /*!< change in x value as i --> i + 1 */
l_float32 *array; /*!< number array */
};
typedef struct Numa NUMA;
/*! Array of number arrays */
struct Numaa
{
l_int32 nalloc; /*!< size of allocated ptr array */
l_int32 n; /*!< number of Numa saved */
struct Numa **numa; /*!< array of Numa */
};
typedef struct Numaa NUMAA;
/*! Dna version for serialization */
#define DNA_VERSION_NUMBER 1
/*! Double number array: an array of doubles */
struct L_Dna
{
l_int32 nalloc; /*!< size of allocated number array */
l_int32 n; /*!< number of numbers saved */
l_int32 refcount; /*!< reference count (1 if no clones) */
l_float64 startx; /*!< x value assigned to array[0] */
l_float64 delx; /*!< change in x value as i --> i + 1 */
l_float64 *array; /*!< number array */
};
typedef struct L_Dna L_DNA;
/*! Array of double number arrays */
struct L_Dnaa
{
l_int32 nalloc; /*!< size of allocated ptr array */
l_int32 n; /*!< number of L_Dna saved */
struct L_Dna **dna; /*!< array of L_Dna */
};
typedef struct L_Dnaa L_DNAA;
/*! A hash table of Dnas */
struct L_DnaHash
{
l_int32 nbuckets;
l_int32 initsize; /*!< initial size of each dna that is made */
struct L_Dna **dna; /*!< array of L_Dna */
};
typedef struct L_DnaHash L_DNAHASH;
/*! Sarray version for serialization */
#define SARRAY_VERSION_NUMBER 1
/*! String array: an array of C strings */
struct Sarray
{
l_int32 nalloc; /*!< size of allocated ptr array */
l_int32 n; /*!< number of strings allocated */
l_int32 refcount; /*!< reference count (1 if no clones) */
char **array; /*!< string array */
};
typedef struct Sarray SARRAY;
/*! Byte array (analogous to C++ "string") */
struct L_Bytea
{
size_t nalloc; /*!< number of bytes allocated in data array */
size_t size; /*!< number of bytes presently used */
l_int32 refcount; /*!< reference count (1 if no clones) */
l_uint8 *data; /*!< data array */
};
typedef struct L_Bytea L_BYTEA;
/*------------------------------------------------------------------------*
* Array flags *
*------------------------------------------------------------------------*/
/*! Flags for interpolation in Numa */
enum {
L_LINEAR_INTERP = 1, /*!< linear */
L_QUADRATIC_INTERP = 2 /*!< quadratic */
};
/*! Flags for added borders in Numa and Fpix */
enum {
L_CONTINUED_BORDER = 1, /*!< extended with same value */
L_SLOPE_BORDER = 2, /*!< extended with constant normal derivative */
L_MIRRORED_BORDER = 3 /*!< mirrored */
};
/*! Flags for data type converted from Numa */
enum {
L_INTEGER_VALUE = 1, /*!< convert to integer */
L_FLOAT_VALUE = 2 /*!< convert to float */
};
#endif /* LEPTONICA_ARRAY_H */

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/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
#ifndef LEPTONICA_ARRAY_ACCESS_H
#define LEPTONICA_ARRAY_ACCESS_H
/*!
* \file arrayaccess.h
*
* <pre>
* 1, 2, 4, 8, 16 and 32 bit data access within an array of 32-bit words
*
* This is used primarily to access 1, 2, 4, 8, 16 and 32 bit pixels
* in a line of image data, represented as an array of 32-bit words.
*
* pdata: pointer to first 32-bit word in the array
* n: index of the pixel in the array
*
* Function calls for these accessors are defined in arrayaccess.c.
*
* However, for efficiency we use the inline macros for all accesses.
* Even though the 2 and 4 bit set* accessors are more complicated,
* they are about 10% faster than the function calls.
*
* The 32 bit access is just a cast and ptr arithmetic. We include
* it so that the input ptr can be void*.
*
* At the end of this file is code for invoking the function calls
* instead of inlining.
*
* The macro SET_DATA_BIT_VAL(pdata, n, val) is a bit slower than
* if (val == 0)
* CLEAR_DATA_BIT(pdata, n);
* else
* SET_DATA_BIT(pdata, n);
*
* Some compilers complain when the SET macros are surrounded by
* parentheses, because parens require an evaluation and it is not
* defined for SET macros. If SET_DATA_QBIT were defined as a
* compound macro, in analogy to l_setDataQbit(), it requires
* surrounding bracces:
* #define SET_DATA_QBIT(pdata, n, val) \
* {l_uint32 *_TEMP_WORD_PTR_; \
* _TEMP_WORD_PTR_ = (l_uint32 *)(pdata) + ((n) >> 3); \
* *_TEMP_WORD_PTR_ &= ~(0xf0000000 >> (4 * ((n) & 7))); \
* *_TEMP_WORD_PTR_ |= (((val) & 15) << (28 - 4 * ((n) & 7)));}
* but if used in an if/else
* if (x)
* SET_DATA_QBIT(...);
* else
* ...
* the compiler sees
* if (x)
* {......};
* else
* ...
* The semicolon comes after the brace and will not compile.
* This can be fixed in the call by either omitting the semicolon
* or requiring another set of braces around SET_DATA_QBIT(), but
* both these options break compatibility with current code, and
* require special attention by anyone using the macros.
*
* There are (at least) two ways to fix this in the macro definitions,
* suggested by Dave Bryan.
* (1) Surround the braces in the macro above with
* do {....} while(0)
* Then the semicolon just terminates the expression.
* (2) Reduce the blocks to a single expression; e.g,
* *((l_uint32 *)(pdata) + ((n) >> 3)) = \
* *((l_uint32 *)(pdata) + ((n) >> 3)) \
* & ~(0xf0000000 >> (4 * ((n) & 7))) \
* | (((val) & 15) << (28 - 4 * ((n) & 7)))
* This appears to cause redundant computation, but the compiler
* should evaluate the common subexpression only once.
* All these methods have the same performance, giving about 300M
* SET_DATA_QBIT operations per second on a fast 64 bit system.
* Using the function calls instead of the macros results in about 250M
* SET_DATA_QBIT operations per second, a performance hit of nearly 20%.
* </pre>
*/
#define USE_INLINE_ACCESSORS 1
#if USE_INLINE_ACCESSORS
/*=============================================================*/
/* Faster: use in line accessors */
/*=============================================================*/
/*--------------------------------------------------*
* 1 bit access *
*--------------------------------------------------*/
/*! 1 bit access - get */
#define GET_DATA_BIT(pdata, n) \
((*((l_uint32 *)(pdata) + ((n) >> 5)) >> (31 - ((n) & 31))) & 1)
/*! 1 bit access - set */
#define SET_DATA_BIT(pdata, n) \
*((l_uint32 *)(pdata) + ((n) >> 5)) |= (0x80000000 >> ((n) & 31))
/*! 1 bit access - clear */
#define CLEAR_DATA_BIT(pdata, n) \
*((l_uint32 *)(pdata) + ((n) >> 5)) &= ~(0x80000000 >> ((n) & 31))
/*! 1 bit access - set value (0 or 1) */
#define SET_DATA_BIT_VAL(pdata, n, val) \
*((l_uint32 *)(pdata) + ((n) >> 5)) = \
((*((l_uint32 *)(pdata) + ((n) >> 5)) \
& (~(0x80000000 >> ((n) & 31)))) \
| ((val) << (31 - ((n) & 31))))
/*--------------------------------------------------*
* 2 bit access *
*--------------------------------------------------*/
/*! 2 bit access - get */
#define GET_DATA_DIBIT(pdata, n) \
((*((l_uint32 *)(pdata) + ((n) >> 4)) >> (2 * (15 - ((n) & 15)))) & 3)
/*! 2 bit access - set value (0 ... 3) */
#define SET_DATA_DIBIT(pdata, n, val) \
*((l_uint32 *)(pdata) + ((n) >> 4)) = \
((*((l_uint32 *)(pdata) + ((n) >> 4)) \
& (~(0xc0000000 >> (2 * ((n) & 15))))) \
| (((val) & 3) << (30 - 2 * ((n) & 15))))
/*! 2 bit access - clear */
#define CLEAR_DATA_DIBIT(pdata, n) \
*((l_uint32 *)(pdata) + ((n) >> 4)) &= ~(0xc0000000 >> (2 * ((n) & 15)))
/*--------------------------------------------------*
* 4 bit access *
*--------------------------------------------------*/
/*! 4 bit access - get */
#define GET_DATA_QBIT(pdata, n) \
((*((l_uint32 *)(pdata) + ((n) >> 3)) >> (4 * (7 - ((n) & 7)))) & 0xf)
/*! 4 bit access - set value (0 ... 15) */
#define SET_DATA_QBIT(pdata, n, val) \
*((l_uint32 *)(pdata) + ((n) >> 3)) = \
((*((l_uint32 *)(pdata) + ((n) >> 3)) \
& (~(0xf0000000 >> (4 * ((n) & 7))))) \
| (((val) & 15) << (28 - 4 * ((n) & 7))))
/*! 4 bit access - clear */
#define CLEAR_DATA_QBIT(pdata, n) \
*((l_uint32 *)(pdata) + ((n) >> 3)) &= ~(0xf0000000 >> (4 * ((n) & 7)))
/*--------------------------------------------------*
* 8 bit access *
*--------------------------------------------------*/
#ifdef L_BIG_ENDIAN
/*! 8 bit access - get */
#define GET_DATA_BYTE(pdata, n) \
(*((l_uint8 *)(pdata) + (n)))
#else /* L_LITTLE_ENDIAN */
/*! 8 bit access - get */
#define GET_DATA_BYTE(pdata, n) \
(*(l_uint8 *)((l_uintptr_t)((l_uint8 *)(pdata) + (n)) ^ 3))
#endif /* L_BIG_ENDIAN */
#ifdef L_BIG_ENDIAN
/*! 8 bit access - set value (0 ... 255) */
#define SET_DATA_BYTE(pdata, n, val) \
*((l_uint8 *)(pdata) + (n)) = (val)
#else /* L_LITTLE_ENDIAN */
/*! 8 bit access - set value (0 ... 255) */
#define SET_DATA_BYTE(pdata, n, val) \
*(l_uint8 *)((l_uintptr_t)((l_uint8 *)(pdata) + (n)) ^ 3) = (val)
#endif /* L_BIG_ENDIAN */
/*--------------------------------------------------*
* 16 bit access *
*--------------------------------------------------*/
#ifdef L_BIG_ENDIAN
/*! 16 bit access - get */
#define GET_DATA_TWO_BYTES(pdata, n) \
(*((l_uint16 *)(pdata) + (n)))
#else /* L_LITTLE_ENDIAN */
/*! 16 bit access - get */
#define GET_DATA_TWO_BYTES(pdata, n) \
(*(l_uint16 *)((l_uintptr_t)((l_uint16 *)(pdata) + (n)) ^ 2))
#endif /* L_BIG_ENDIAN */
#ifdef L_BIG_ENDIAN
/*! 16 bit access - set value (0 ... 65535) */
#define SET_DATA_TWO_BYTES(pdata, n, val) \
*((l_uint16 *)(pdata) + (n)) = (val)
#else /* L_LITTLE_ENDIAN */
/*! 16 bit access - set value (0 ... 65535) */
#define SET_DATA_TWO_BYTES(pdata, n, val) \
*(l_uint16 *)((l_uintptr_t)((l_uint16 *)(pdata) + (n)) ^ 2) = (val)
#endif /* L_BIG_ENDIAN */
/*--------------------------------------------------*
* 32 bit access *
*--------------------------------------------------*/
/*! 32 bit access - get */
#define GET_DATA_FOUR_BYTES(pdata, n) \
(*((l_uint32 *)(pdata) + (n)))
/*! 32 bit access - set (0 ... 4294967295) */
#define SET_DATA_FOUR_BYTES(pdata, n, val) \
*((l_uint32 *)(pdata) + (n)) = (val)
#else
/*=============================================================*/
/* Slower: use function calls for all accessors */
/*=============================================================*/
#define GET_DATA_BIT(pdata, n) l_getDataBit(pdata, n)
#define SET_DATA_BIT(pdata, n) l_setDataBit(pdata, n)
#define CLEAR_DATA_BIT(pdata, n) l_clearDataBit(pdata, n)
#define SET_DATA_BIT_VAL(pdata, n, val) l_setDataBitVal(pdata, n, val)
#define GET_DATA_DIBIT(pdata, n) l_getDataDibit(pdata, n)
#define SET_DATA_DIBIT(pdata, n, val) l_setDataDibit(pdata, n, val)
#define CLEAR_DATA_DIBIT(pdata, n) l_clearDataDibit(pdata, n)
#define GET_DATA_QBIT(pdata, n) l_getDataQbit(pdata, n)
#define SET_DATA_QBIT(pdata, n, val) l_setDataQbit(pdata, n, val)
#define CLEAR_DATA_QBIT(pdata, n) l_clearDataQbit(pdata, n)
#define GET_DATA_BYTE(pdata, n) l_getDataByte(pdata, n)
#define SET_DATA_BYTE(pdata, n, val) l_setDataByte(pdata, n, val)
#define GET_DATA_TWO_BYTES(pdata, n) l_getDataTwoBytes(pdata, n)
#define SET_DATA_TWO_BYTES(pdata, n, val) l_setDataTwoBytes(pdata, n, val)
#define GET_DATA_FOUR_BYTES(pdata, n) l_getDataFourBytes(pdata, n)
#define SET_DATA_FOUR_BYTES(pdata, n, val) l_setDataFourBytes(pdata, n, val)
#endif /* USE_INLINE_ACCESSORS */
#endif /* LEPTONICA_ARRAY_ACCESS_H */

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/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
#ifndef LEPTONICA_BBUFFER_H
#define LEPTONICA_BBUFFER_H
/*!
* \file bbuffer.h
*
* <pre>
* Expandable byte buffer for reading data in from memory and
* writing data out to other memory.
*
* This implements a queue of bytes, so data read in is put
* on the "back" of the queue (i.e., the end of the byte array)
* and data written out is taken from the "front" of the queue
* (i.e., from an index marker "nwritten" that is initially set at
* the beginning of the array.) As usual with expandable
* arrays, we keep the size of the allocated array and the
* number of bytes that have been read into the array.
*
* For implementation details, see bbuffer.c.
* </pre>
*/
/*! Expandable byte buffer for memory read/write operations */
struct L_ByteBuffer
{
l_int32 nalloc; /*!< size of allocated byte array */
l_int32 n; /*!< number of bytes read into to the array */
l_int32 nwritten; /*!< number of bytes written from the array */
l_uint8 *array; /*!< byte array */
};
typedef struct L_ByteBuffer L_BBUFFER;
#endif /* LEPTONICA_BBUFFER_H */

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windows/libs/include/bilateral.h
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/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
#ifndef LEPTONICA_BILATERAL_H
#define LEPTONICA_BILATERAL_H
/*!
* \file bilateral.h
*
* <pre>
* Contains the following struct
* struct L_Bilateral
*
*
* For a tutorial introduction to bilateral filters, which apply a
* gaussian blur to smooth parts of the image while preserving edges, see
* http://people.csail.mit.edu/sparis/bf_course/slides/03_definition_bf.pdf
*
* We give an implementation of a bilateral filtering algorithm given in:
* "Real-Time O(1) Bilateral Filtering," by Yang, Tan and Ahuja, CVPR 2009
* which is at:
* http://vision.ai.uiuc.edu/~qyang6/publications/cvpr-09-qingxiong-yang.pdf
* This is based on an earlier algorithm by Sylvain Paris and Frédo Durand:
* http://people.csail.mit.edu/sparis/publi/2006/eccv/
* Paris_06_Fast_Approximation.pdf
*
* The kernel of the filter is a product of a spatial gaussian and a
* monotonically decreasing function of the difference in intensity
* between the source pixel and the neighboring pixel. The intensity
* part of the filter gives higher influence for pixels with intensities
* that are near to the source pixel, and the spatial part of the
* filter gives higher weight to pixels that are near the source pixel.
* This combination smooths in relatively uniform regions, while
* maintaining edges.
*
* The advantage of the appoach of Yang et al is that it is separable,
* so the computation time is linear in the gaussian filter size.
* Furthermore, it is possible to do much of the computation as a reduced
* scale, which gives a good approximation to the full resolution version
* but greatly speeds it up.
*
* The bilateral filtered value at x is:
*
* sum[y in N(x)]: spatial(|y - x|) * range(|I(x) - I(y)|) * I(y)
* I'(x) = --------------------------------------------------------------
* sum[y in N(x)]: spatial(|y - x|) * range(|I(x) - I(y)|)
*
* where I() is the input image, I'() is the filtered image, N(x) is the
* set of pixels around x in the filter support, and spatial() and range()
* are gaussian functions:
* spatial(x) = exp(-x^2 / (2 * s_s^2))
* range(x) = exp(-x^2 / (2 * s_r^2))
* and s_s and s_r and the standard deviations of the two gaussians.
*
* Yang et al use a separable approximation to this, by defining a set
* of related but separable functions J(k,x), that we call Principal
* Bilateral Components (PBC):
*
* sum[y in N(x)]: spatial(|y - x|) * range(|k - I(y)|) * I(y)
* J(k,x) = -----------------------------------------------------------
* sum[y in N(x)]: spatial(|y - x|) * range(|k - I(y)|)
*
* which are computed quickly for a set of n values k[p], p = 0 ... n-1.
* Then each output pixel is found using a linear interpolation:
*
* I'(x) = (1 - q) * J(k[p],x) + q * J(k[p+1],x)
*
* where J(k[p],x) and J(k[p+1],x) are PBC for which
* k[p] <= I(x) and k[p+1] >= I(x), and
* q = (I(x) - k[p]) / (k[p+1] - k[p]).
*
* We can also subsample I(x), create subsampled versions of J(k,x),
* which are then interpolated between for I'(x).
*
* We generate 'pixsc', by optionally downscaling the input image
* (using area mapping by the factor 'reduction'), and then adding
* a mirrored border to avoid boundary cases. This is then used
* to compute 'ncomps' PBCs.
*
* The 'spatial_stdev' is also downscaled by 'reduction'. The size
* of the 'spatial' array is 4 * (reduced 'spatial_stdev') + 1.
* The size of the 'range' array is 256.
* </pre>
*/
/*------------------------------------------------------------------------*
* Bilateral filter *
*------------------------------------------------------------------------*/
/*! Bilateral filter */
struct L_Bilateral
{
struct Pix *pixs; /*!< clone of source pix */
struct Pix *pixsc; /*!< downscaled pix with mirrored border */
l_int32 reduction; /*!< 1, 2 or 4x for intermediates */
l_float32 spatial_stdev; /*!< stdev of spatial gaussian */
l_float32 range_stdev; /*!< stdev of range gaussian */
l_float32 *spatial; /*!< 1D gaussian spatial kernel */
l_float32 *range; /*!< one-sided gaussian range kernel */
l_int32 minval; /*!< min value in 8 bpp pix */
l_int32 maxval; /*!< max value in 8 bpp pix */
l_int32 ncomps; /*!< number of intermediate results */
l_int32 *nc; /*!< set of k values (size ncomps) */
l_int32 *kindex; /*!< mapping from intensity to lower k */
l_float32 *kfract; /*!< mapping from intensity to fract k */
struct Pixa *pixac; /*!< intermediate result images (PBC) */
l_uint32 ***lineset; /*!< lineptrs for pixac */
};
typedef struct L_Bilateral L_BILATERAL;
#endif /* LEPTONICA_BILATERAL_H */

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/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
#ifndef LEPTONICA_BMF_H
#define LEPTONICA_BMF_H
/*!
* \file bmf.h
*
* Simple data structure to hold bitmap fonts and related data
*/
/*! Constants for deciding when text block is divided into paragraphs */
enum {
SPLIT_ON_LEADING_WHITE = 1, /*!< tab or space at beginning of line */
SPLIT_ON_BLANK_LINE = 2, /*!< newline with optional white space */
SPLIT_ON_BOTH = 3 /*!< leading white space or newline */
};
/*! Data structure to hold bitmap fonts and related data */
struct L_Bmf
{
struct Pixa *pixa; /*!< pixa of bitmaps for 93 characters */
l_int32 size; /*!< font size (in points at 300 ppi) */
char *directory; /*!< directory containing font bitmaps */
l_int32 baseline1; /*!< baseline offset for ascii 33 - 57 */
l_int32 baseline2; /*!< baseline offset for ascii 58 - 91 */
l_int32 baseline3; /*!< baseline offset for ascii 93 - 126 */
l_int32 lineheight; /*!< max height of line of chars */
l_int32 kernwidth; /*!< pixel dist between char bitmaps */
l_int32 spacewidth; /*!< pixel dist between word bitmaps */
l_int32 vertlinesep; /*!< extra vertical space between text lines */
l_int32 *fonttab; /*!< table mapping ascii --> font index */
l_int32 *baselinetab; /*!< table mapping ascii --> baseline offset */
l_int32 *widthtab; /*!< table mapping ascii --> char width */
};
typedef struct L_Bmf L_BMF;
#endif /* LEPTONICA_BMF_H */

636
windows/libs/include/bmfdata.h
View File

@@ -1,636 +0,0 @@
/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
/*!
* \file bmfdata.h
*
* <pre>
* This file contains data for constructing the bitmap fonts.
*
* The fontdata string holds all 9 sets of bitmap fonts in a base64
* encoding of a pixacomp representation of the tiff compressed images.
* It was generated by prog/genfonts and pasted in. This allows
* the use of the bitmap fonts for iamge labelling without accessing
* stored versions of either the tiff images for each set, or the pixa
* of the 95 printable character images that was derived from the tiff image.
*
* In use, to get the bmf for a specific font size, from the encoded
* string in this file, call
* bmfCreate(NULL, fontsize);
* </pre>
*/
#ifndef LEPTONICA_BMFDATA_H
#define LEPTONICA_BMFDATA_H
#define NUM_FONTS 9
static const char *inputfonts[] = {"chars-4.tif", "chars-6.tif",
"chars-8.tif", "chars-10.tif",
"chars-12.tif", "chars-14.tif",
"chars-16.tif", "chars-18.tif",
"chars-20.tif"};
static const char *outputfonts[] = {"chars-4.pa", "chars-6.pa",
"chars-8.pa", "chars-10.pa",
"chars-12.pa", "chars-14.pa",
"chars-16.pa", "chars-18.pa",
"chars-20.pa"};
static const l_int32 baselines[NUM_FONTS][3] = {{11, 12, 12}, {18, 18, 18},
{24, 24, 24}, {30, 30, 30},
{36, 36, 36}, {42, 42, 42},
{48, 48, 48}, {54, 54, 54},
{60, 60, 60}};
static const char fontdata_4[] =
"SUkqACYFAAAmoHICP///////////////////////kFcchgc45Bgc45AgcgxBY5DY5DY5Agcg"
"jkM45A8GocgxBA8M45BfCGgchhzOQxZBiNe/CDQRT6RQ+k4QV6BHcgvBBjCC+KoSjQI7wjj/"
"16I+EUPTpV0rI4LilVtAjjyPuR58jg3CRd6dJkcDMCj+v//qlVsMgQPVY6vugih9Lr/8RCF+"
"OqUUK6C/fHFV9RStf8MulG10fKcN6X+lXOBg+GexX71wxSPCf4/+kE0uR5zE0rtfCFg3oIp0"
"R+GF5DSmQaMS/oG1xen0X2wyh8WXwoI46VPt/kNYcf9J4h/pUHB///2H+t+lkCByDj/r9ZBX"
"H1BAtUr7u/IEOQanrS0eByO16tpVaSWtaEVsNiG66WrBgg05wM4bCYNWDCWIiDCER6HGhERE"
"RER3ZHBfXjaSQ7iOP/////////////////////////////////////////////////////+Q"
"JgK95DIDRZAjCDccgRMhn4g5yC9CD0IL+QxhuIfCCYQTC4IJhBiyLBB7J4QX4gvQgxxBehBi"
"yGDkPhdkEw1kPZY5cEHck5BIJOQc9aI+wjE7DL7RdsMu2GXoZehGDYaDCDQaDSCDQdIOGEEX"
"bDLzCLthl5ojzkeL0NMJhNNbVoJ6kclXuggyOGfugnw3vugv/0u+9IN7pBvdJ//brT3VtdLy"
"B4NxyGsOPRnv9R7xx3/9L+EU/3/f4jj/t+3TdDvkFZyC7hYdKkCCKHQI76SW/pD/6XCKdAin"
"29L9L6/9eEUOrD0kv8IIMNKkq/j/zD5h+P4r//99LfBKcDR9utK62NLxEIIhnmGGlpek3Lz/"
"jj5cv/ul7f+EvimH///0l6CENpfrHt/y9l7kr/4RT/f7f+PwRTkG7/tpav26XtrxoVI5/vSx"
"xsP/7ful7fdd1tv/7FRoj//DLgQZgQCFhlYlfv1kx9//28mPx/7ruu3/t9K3pEh/IKzkF3DL"
"g2BENDtBr9Jh4S12H/+3+17GwwltpbZBx0u0unr0v9IMjhrBYYpO0KZmDikMJsYTCDCeE2Gh"
"p6DTdiEE2KCdo8GcNj3pJsJofjiIiIiIiIiI4iIiIiIhhCIiIiIiIr1SMwyQbOkEiGQCvd4i"
"I//////////////////////////////////////////////////////+QVo7IEDkGwchpOQV"
"nIa0ENKCGhyC7kHchocgZschnHIMPtKk7oIP7ulv6f9Yj5DIDaH/3gjjr///+rI4aiIEXngg"
"RZBfCBEWQXsofKggu5DD5Y+Qw5UHghiCoIEYQw5VkCMIO5TkF7shhzOQxZ4IJZxy3IO5nIJZ"
"4IP//1iiPOGd0R+iPQgR3TQIIXZ3/S7BBnezui87MOiPbKHRHqftNNXvTTUjy/9JkcFjTpOk"
"9NsKmFTu+Etppw06VtMjhhO0OLCd3S+rSdIUvyDD+Iha8fQ//+K//3/+D/vbQRT7d9LsjhgI"
"7nH8Ivf/lw0bS/4RT////7f//pfq+lhr6/v/Yf/t//3/+D/sO2NNhpfiP66Xat8L/2//3S0r"
"XIMD/rvUEd9Isf/4Mp5wCDgYBlOzgO0fB3aem2mmnYTtipwCAZQ6DnAXDgynapwk20h/+IiI"
"iIy9ERxEREREZHDLiIiIiIjjj6kNWdP//qP/pMjhq8bSXwojsGkEwmliIiP/////////////"
"/////////////////////////wAQAQ4AAAEDAAEAAACSAwAAAQEDAAEAAAA2AgAAAgEDAAEA"
"AAABAAAAAwEDAAEAAAAEAAAABgEDAAEAAAABAAAAEQEEAAEAAAAIAAAAEgEDAAEAAAABAAAA"
"FQEDAAEAAAABAAAAFgEDAAEAAAA2AgAAFwEEAAEAAAAeBQAAGgEFAAEAAADUBQAAGwEFAAEA"
"AADcBQAAHAEDAAEAAAABAAAAKAEDAAEAAAACAAAAAAAAAAAAwBIAAAQAAADAEgAABAA=";
static const char fontdata_6[] =
"SUkqAMoGAAAmoHVf///////////////////////////////IZAUfsgeBdyGdyDjkMgI+QPKC"
"GIO5AhzOgyGiCMcgYtUrIKHohowhschs4hnwgXcgRQhsgguQQXwhov6/QYQI7qgRUUk2QIfV"
"F5hQmmugqCMTCBHj/9F8j9JuknWm7rSbCBFPLtou2sjhlBSOKkE3Qf3+kv9fpcMQaXY9PTwR"
"T6WvpX/0v19aVbeQ0D6X7+v/X//QIQfj6xSS4QLS3xx69IVtL/EQy8CvbSqhq4I7//pJeVnT"
"Dr/+Niloufj9fpJLxalYrDtdr2DGk/etf6CDrkduzQkw21/w2prRfYZcNbj1+kQMQuL03hF5"
"sQRT+CEMMj7pAjuk/5DVDINfr+k9b06Stj+GXgW6pN9/kNsdL/XQg/+nSx/0v20vxSv0v/S3"
"/yDA/19sV/6WkQ0D5DY/6+lkDyf/SX9h65BRBDTdJ/StLILuk2lWkl399U2kw0Thpa0r7S0U"
"A7S20rSVtJL/iGrFMSPJv+qYoEaA+KBA4pikmKCWIiDVCINaQ0KiIiIiIoFhoRfSodbS1xbp"
"Id0hx8f///////////////////////////////////////////////////IHMFnMgTA0hyGQ"
"G45DLcg0jkQfyGQDNxBv5DLcg3QQ2EEHDIEaEHDIaDkMTJzIeZBJkEmTwh5kNmEPhB7ITCGi"
"ZDOghsmQ0IIbJhHUEMzPAh8jYOeIuRsEZFHCZEHBDhdoww1DLm0bOGXGwZccGXHCMDgwQMED"
"BAwQMEi4ZwQdAg2GEEbYYZc2EbYYZcwwjB5dmDgwQMIMJoNbQNqHuRxF6I7YQIN+6BBrDf+E"
"E//pf3oEG9tAg3vC9//126bQWlXh0gyODd+l7fXwv/0u1gio0m90m916x9uu60nXXyB4G7kN"
"tx6JwU9oEU/4944qP/pcEU8EU+37f7f4j/q6q2tpDXhYaShBBDer1XfJD5IdL/0vtf9L9L//"
"ergin9JukvIHk5BiAggw+kn1fSr///9L3r2/fS30of9r1exWqXp4QQYaWl9XH/a2vH+l9/t/"
"6X58mgN//r07dJe04QRDYGGGgvpVeXb/jj5gT8X7r7f+CX6CDD/bp6bXY/xEIIQw16Xq8N/y"
"5ZcvT/Lp/de3/j+2QMd/r/p0l6CDdf0h73//ZF7/w37r99/fuD/vVq9SP3S9hpd+lLj/6444"
"a/9v7r39L0tt/7Xq9b0vDDIbAwQQu2ElKHq/fr3f/2/dfb39/b/V6jjSb1Io/hhiEFbEECFK"
"r/euRR+//28ivxXt913XZBcf/jaevr8geTkCHDDCCIF3bEk9XpN6X7f/7f7+xtpbaW+l2l9K"
"3pfpqGGEErBhJfCTBk4wl+wf/7f9fsMJba7cMJbDSa9JvSX2sPCwxCQYQaFBikIQQwQMMYIG"
"CBggeCBsNCgg3CBhBuGKBA2KBA24hAgbFdOlYIGh+NCIiIiIiIiI4iIiIhxEGCERERERER9L"
"GHfVBF0Tgtg0dSBoDTYk+h40PiP/////////////////////////////////////////////"
"//////5A887IHkOQbLIE8EFaCGvBBmsgosgaDcg3HIbHwaIbIvVVIZTkGHVUtv9IOHRHBU+D"
"g5DJBx//QRTr69fr/+3X+I+v/pa//v/9N0Q2XnshsshsjIaMyGjMhlOQIHycZAhyDUOQy+IZ"
"xzWQUWUOQYc7kGMyGdyTkH41kH4scnZB4JwQxhrIYp/64hF56DCLzBF4aLzQNF8+DyuCguuF"
"Kw/ApXIvMFTCI7FhU0XmgYUL/ap0tow3/6TdN2XCTpB0rVJqJHmHD6BYbNhoDEjzSbDDLhJo"
"NnHSdQ4cMJoMJQ0DpBphVC//x9v/ScMEkwqf9Lpp6dJum18cQwX3V9XXWv/pN9OkKX/9f6X1"
"1/TpdX+6umrDdRSS2yBGFv4iQZu/9D//4r//f/58CP3XI/p7pL9F9peEYv/zAF8NL/hFP///"
"/t/utrrutN6SQYr0F//7Ff+3////g3/11dJ+l+I/+ld7ey4KP+3//fpX5DOOD/3sb8j+6X/9"
"en1+v/b//dLr//Vuo0rY0ib//aphKGYdtAinbLfROC//Yf/8NKGEmwvaUOwvtK3SX/7DPcUG"
"NjhsUEHhBwwg8JuEGEGEHDCDhhiopiCKcIOKeJHTd8JNuh/+IiIiIsubERxEREREZcNKIiIi"
"IiNDj+En/X/IbQdf/+Cj/9Npd6SXq3WLDSrwSEdigkEGCDrEREf/////////////////////"
"///////4AIAIAA4AAAEDAAEAAABBBAAAAQEDAAEAAAA6AgAAAgEDAAEAAAABAAAAAwEDAAEA"
"AAAEAAAABgEDAAEAAAABAAAAEQEEAAEAAAAIAAAAEgEDAAEAAAABAAAAFQEDAAEAAAABAAAA"
"FgEDAAEAAAA6AgAAFwEEAAEAAADBBgAAGgEFAAEAAAB4BwAAGwEFAAEAAACABwAAHAEDAAEA"
"AAABAAAAKAEDAAEAAAACAAAAAAAAAAAAwBIAAAQAAADAEgAABAA=";
static const char fontdata_8[] =
"SUkqALIIAAAmoHcGf/////////////////////////////////kMgMsfUgeDaOQLjkHHIZAN"
"T5A8K5AiDQQ0OW7kMqCEHIZthNJkcMwuGQG8g34gYcgo8go4hmwQIDIGIIL1EGOIKO1/wRmG"
"cvBqEX3S3dBGJhUwmlQSpGINF2/9cIxkfa9U+k2Q2OlpNgqaNzWwgWk2k33Veluk2q6STadJ"
"U2jHlzcJtZcGlS4RJOt9f9f9L62GMw+vC0np5HXS/0n/6Vf9dapwxpdj7rr6Wl/f//v9dJLa"
"kG76X/XXpf//v/j62kl4I2i4ZVd8caX8UrS/xEgvV7aVMUP19f615+S7/6BmGXBh70tK21ev"
"60lxefkmGla/8WxVZM9Y31/RDYOEl5uappMV/1sGKhNfYX/1EOuEHiR57DbXfUMOieIxwZgN"
"vjpfrI7a9XQdJF9sSOv+QL+qLzSt//9IW6x6tUg21+Q2qpHnS3Tf5BtTkNSi/06710rYpeDM"
"MuBi6pNq3+QZX6/S0J8DHdUn8f+v3S/Fb9L/63r8hnH9f26/rS0sgXj9fXpV+vuP9X9Igofy"
"DD1el6WQPCR/pL+w7XIZUEGx660nS3V0vSrv/qm0m2UBr61T7S0dAd13XSTdBL+r0l6YYX+t"
"JtK1hhK7CTDCSthJLpeIpIMUGJHaf9rYohsQsQiBhDEIMQtiECCxESCjKESKPdDQqIiIiIig"
"sGhF1Wh16pfbSSrFtKh3odkcHWI/////////////////////////////////////////////"
"////5A7AyfkDqG265DJBRxDKmQanIZWpDKDIOnIaBhB05BQGQwgkcgiCCIIIglxBEEG/kGPI"
"J5DzIN6EG+pDKoQ2akDFCGBBBDkdCCUI5kE8iuRfIPxCwCZBHIYGMFhMI2w8M42COFBnCDIN"
"7JWQz2SsEcKQzwDBENEENkENkQRDRANwQNgwQRthhnDYRthgzZhhGG5cjZQYIGXDOCBhNYYW"
"k2rMBNcu2ECBhptBtAgdoGHQPQdFwTv+l6T4QIGG0Gwi4UOg2gg0777dNXg2gg9Qq+m0g37p"
"eG/8Jf/pd96Cb7Sb9f//1pvbS0vV0rT9L3/0v/0vWCKjV91fdJ//dK/0n1Xx6eXX0vvHGv/0"
"uXTkde9Jv0m//6+/T20rSevIZCggrxpErPFpX+O36j/6C/X2//7/Ecf95dUnSdIUvCsNLCCC"
"I6vvpL+RR8ij//pe3++lfpev+2l1ffdJeQPCOQ0OEEw9Un6+q3/0v/S/S9v/S/q//tfYp1S9"
"NMIIMNKkq1uwS////0vb/b9+t9KZg0fdL3Wm0v/CCDBpdfvF/wwsMLx/pfpff+Evz+ygMr9+"
"ldPdJe00EEQbpww0tV0rmDf8cfNhfxD9/2/8/foEw//f/Y0vEQQQgw6+l3wb/mB5gfoP8wn9"
"pe/+P4bBv90vfvS9Ag2l10lff++//7fv+3/3+Qau/vtK0kXTaX6bq9ePe9L/shZ/+39pfff/"
"th/3S9/+vhhL/SkcJ//HHBr/2/f9v0vS23/vdL0m9LwwwgmRwb20R1SW/f/d//b+0vff2/b/"
"3r70m9LwwyDdOEENsHpHH3+9LIUfv/9vIUff9vuvryGcf9dY2KX1IUfwYMQgnFik0r1b0v2/"
"/2++K+9tLbXbuu+Oum9L8geEchogMMEEQzXbFBb9N6Wvf/7f7+xvX1t6+k0+k/X6ahhhAk2G"
"kt6TZDj4S/b//b0v92GEttLb0tgwvTS3pL/QbQWGDBL7CQYMFTCVhbDBrffbaYW2r3YYSthh"
"K7gwguKr0m9Jfaw8JoMQgQYIMIQgxCQhAhkHQGIRBhBI5BEZBhAYaGCB4IGQSmGIRBugMQiG"
"hDDiiCg4YT+EoZDOhD8aERERERERERxERERDiIMIRERERERH1xb+qQfpJBF2UAZhn9EDUFTK"
"B7xoQYSB7Qjj/////////////////////////////////////////////////kDxf7IHgQOQ"
"VbIH1kCSyCrZA8cEMyCBqHcgYcgYfIHh7IF4TChVCkM1yGhwoVe+loHBwi8gdNMOHS2/tL6H"
"/yGSCkP/6BFOvrtNeE//Sv9cR+v/p1////W6////p1zZkNnZAv2bCDcchsHyLGQ2DmwnZAuO"
"bCBfiBcc3EGochoHNBAjsg3HIQcguOSHLHLHIJMm5LiC7kMocmOWOWOQXciv/62JDZPQZBv5"
"DYhF5z4Zy8yr0yDGEGM1yDGJoMgxyYRiDIEYmQboIYxNF2HPg8lkaH6hMjhDjQ//p0Xb0XmE"
"YmEYcJNhNJj0Xn+gtUXqL3ReaQbVF5ou1qk4TVQwgYQYWDCDoIMIMKXH/9bSbig6CDoIOlyO"
"jAbFVthw+gsG4qwbbSsGKDYQQcMSPJRSBwd6dPbSfpL/6f6tdXqx1YVf6XTCevem168GYDR9"
"fSutLS/9WxeuqrV/9/wl/7pXXXQ/91p7pXjSW5DRhFH+sLuor///6C//33X4P91bl1pjdJKt"
"hovBr4iQPKn/x/X/F////7NAz/v0tavW9aYaXhG3/+YDM2l/zCf///+3+9e3TvSTeglDFegv"
"//bS/9v//+vw3/q3Wt6pf0PpfV3+xX/t//3635DNv9utb0R9t1X4/+vreyOGZ/2//+uvyGx3"
"/16elvVIjH//Xp3/X/2//3X3//WKjjSeNb/+10rtWyMfX/2//7q0rX6u1d2kraSr/3RdYaTD"
"LdsIv2GvJAZ/+w//2GErCCbCLr2EoNiR161b0l/9g0HI6FBimKg2KCB2CBwwQPBA2wQMEDBA"
"4MEDhhiFFBisETgwITTCg2vCTDaQ//ERERERZg2IjiIiIiIzAa8REREREccfwgg/9f6X+v+Q"
"ZK///0x/+m0sF0q9W0sW6XyGSGkOkI7YSr4rYhAkEGCDrFhCI4//////////////////////"
"///////////8AEAEDgAAAQMAAQAAAP8EAAABAQMAAQAAAFUCAAACAQMAAQAAAAEAAAADAQMA"
"AQAAAAQAAAAGAQMAAQAAAAEAAAARAQQAAQAAAAgAAAASAQMAAQAAAAEAAAAVAQMAAQAAAAEA"
"AAAWAQMAAQAAAFUCAAAXAQQAAQAAAKoIAAAaAQUAAQAAAGAJAAAbAQUAAQAAAGgJAAAcAQMA"
"AQAAAAEAAAAoAQMAAQAAAAIAAAAAAAAAAADAEgAABAAAAMASAAAEAA==";
static const char fontdata_10[] =
"SUkqAGwKAAAmoFQGz///////////////////////////5DIBocgZg0PkDwy3JvkFdyB4Qchl"
"DkGB7yB5OnZBQ5J8hmckQ0rBNUyDSOkQWnIZXkMqZBrghs0INDkM/kdkDfsLqqhGYKDEHp0k"
"G0HkFEwoQaaqCcWQzzCMMPXfwg0m0gi89KyCgekkYmCpppYQKgjc0m//0Yy8/16VtP0EGwqN"
"to22ugtBBtJv2vpLdJtJJ1SbTpJKwjnoOgg2swGmFLgiStb3+lXf/69v1bYLpuuR1pLVX//X"
"r/S60mwYorKXH/dfS69J/2vX/9UvYyGU699PXXpa/3//4+l1S2EcXqvXHX1qr/8RIMCP17SS"
"pwggnqvj1XpClpf1+3SWlS2l/v6S+btbr/IKbknv62KH2Fel/VJeEGlTDS/1W9tJKiGL8f/1"
"Sri83qxVr/sQ2K1JBpXel/RAuOFXm29On//YMUk/dhf+qEOuEHQtWG2v+w9GEwZuXj1/Uuw1"
"6bnzaSDtF1/wbSI+Sdx/X9IQ6WPCb0YbYr38MvvCMTVv8gqlyGsR/pX/ukkHaS8gqiMOkk2l"
"f/pfpOlvXSTYa/9/b2/yBO9f9cTQMzuu4/RBSgnHpJe2l+KX6Wv6ST1j//7f/2lpdf/pfkM8"
"el+xVr0/pEMofIZV16+v//9tda/pdZAh1vS+sge4/0kv3fyGbBBVeutK126dLtJLuq+ttJuH"
"+FTV/SOR19dJPSWqr6SX2gyx+ur7S0LbS20n/oJf8PS20mwjeNtf0noINYMJBBwwk2kk2kEF"
"texFJBiExCYXXTWwwkCBrEIEDimGEErDCQILERBgsQwgafFRSDEIRDCEMIMUIYhQWQyAaHER"
"bSrERER/0q90tfukqxbWh3odtLbSxH//////////////////////////////////////////"
"////yBTDMpkFsFhyB4YOQyAboILYFByB4hyB4vkMgCIK4iOQsFWQ07IZxyBEeQyQ1PINNLIZ"
"icEDIMeWcgoBkFy4IGQIIIoZByCDhkHIInkMEEDFCGyhBJkFzggyDcYCDINxgQMgwoIIGRDk"
"EIIp0O0MhjrIPyZDCj0GCD4aOEHEN3CPDDaDTQaapp6bwjxByc2EeIOTmGEcbw1TTT7ppJ1U"
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static const char fontdata_12[] =
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static const char fontdata_14[] =
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"/9f/+ra+PVfXWCf/q2uC6r9NoLpuq9RHHS/IGeOltpV9rtpJehWwwSIHg08EDCDrDEKECDIM"
"tVYYIfaxER/////////////////////////////+ACACAA4AAAEDAAEAAAATBwAAAQEDAAEA"
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"AABQDgAAGwEFAAEAAABYDgAAHAEDAAEAAAABAAAAKAEDAAEAAAACAAAAAAAAAAAAwBIAAAQA"
"AADAEgAABAA=";
static const char fontdata_16[] =
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static const char fontdata_18[] =
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static const char fontdata_20[] =
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"////////////////////4AIAIAAOAAABAwABAAAATAkAAAEBAwABAAAAcwIAAAIBAwABAAAA"
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#endif /* LEPTONICA_BMFDATA_H */

95
windows/libs/include/bmp.h
View File

@@ -1,95 +0,0 @@
/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
#ifndef LEPTONICA_BMP_H
#define LEPTONICA_BMP_H
/*!
* \file bmp.h
*
* <pre>
* This file is here to describe the fields in the header of
* the BMP file. These fields are not used directly in Leptonica.
* The only thing we use are the sizes of these two headers.
* Furthermore, because of potential namespace conflicts with
* the typedefs and defined sizes, we have changed the names
* to protect anyone who may also need to use the original definitions.
* Thanks to J. D. Bryan for pointing out the potential problems when
* developing on Win32 compatible systems.
* </pre>
*/
/*-------------------------------------------------------------*
* BMP file header *
*-------------------------------------------------------------*/
/*! BMP file header */
struct BMP_FileHeader
{
l_int16 bfType; /*!< file type; must be "BM" */
l_int16 bfSize; /*!< length of the file;
sizeof(BMP_FileHeader) +
sizeof(BMP_InfoHeader) +
size of color table +
size of DIB bits */
l_int16 bfFill1; /*!< remainder of the bfSize field */
l_int16 bfReserved1; /*!< don't care (set to 0) */
l_int16 bfReserved2; /*!< don't care (set to 0) */
l_int16 bfOffBits; /*!< offset from beginning of file */
l_int16 bfFill2; /*!< remainder of the bfOffBits field */
};
typedef struct BMP_FileHeader BMP_FH;
/*! Number of bytes in a BMP file header */
#define BMP_FHBYTES sizeof(BMP_FH)
/*-------------------------------------------------------------*
* BMP info header *
*-------------------------------------------------------------*/
/*! BMP info header */
struct BMP_InfoHeader
{
l_int32 biSize; /*!< size of the BMP_InfoHeader struct */
l_int32 biWidth; /*!< bitmap width in pixels */
l_int32 biHeight; /*!< bitmap height in pixels */
l_int16 biPlanes; /*!< number of bitmap planes */
l_int16 biBitCount; /*!< number of bits per pixel */
l_int32 biCompression; /*!< compress format (0 == uncompressed) */
l_int32 biSizeImage; /*!< size of image in bytes */
l_int32 biXPelsPerMeter; /*!< pixels per meter in x direction */
l_int32 biYPelsPerMeter; /*!< pixels per meter in y direction */
l_int32 biClrUsed; /*!< number of colors used */
l_int32 biClrImportant; /*!< number of important colors used */
};
typedef struct BMP_InfoHeader BMP_IH;
/*! Number of bytes in a BMP info header */
#define BMP_IHBYTES sizeof(BMP_IH)
#endif /* LEPTONICA_BMP_H */

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windows/libs/include/ccbord.h
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/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
#ifndef LEPTONICA_CCBORD_H
#define LEPTONICA_CCBORD_H
/*!
* \file ccbord.h
*
* <pre>
* CCBord: represents a single connected component
* CCBorda: an array of CCBord
* </pre>
*/
/*! Use in ccbaStepChainsToPixCoords() */
enum {
CCB_LOCAL_COORDS = 1,
CCB_GLOBAL_COORDS = 2
};
/*! Use in ccbaGenerateSPGlobalLocs() */
enum {
CCB_SAVE_ALL_PTS = 1,
CCB_SAVE_TURNING_PTS = 2
};
/*!
* <pre>
* CCBord contains:
*
* (1) a minimally-clipped bitmap of the component (pix),
* (2) a boxa consisting of:
* for the primary component:
* (xul, yul) pixel location in global coords
* (w, h) of the bitmap
* for the hole components:
* (x, y) in relative coordinates in primary component
* (w, h) of the hole border (which is 2 pixels
* larger in each direction than the hole itself)
* (3) a pta ('start') of the initial border pixel location for each
* closed curve, all in relative coordinates of the primary
* component. This is given for the primary component,
* followed by the hole components, if any.
* (4) a refcount of the ccbord; used internally when a ccbord
* is accessed from a ccborda (array of ccbord)
* (5) a ptaa for the chain code for the border in relative
* coordinates, where the first pta is the exterior border
* and all other pta are for interior borders (holes)
* (6) a ptaa for the global pixel loc rendition of the border,
* where the first pta is the exterior border and all other
* pta are for interior borders (holes).
* This is derived from the local or step chain code.
* (7) a numaa for the chain code for the border as orientation
* directions between successive border pixels, where
* the first numa is the exterior border and all other
* numa are for interior borders (holes). This is derived
* from the local chain code. The 8 directions are 0 - 7.
* (8) a pta for a single chain for each c.c., comprised of outer
* and hole borders, plus cut paths between them, all in
* local coords.
* (9) a pta for a single chain for each c.c., comprised of outer
* and hole borders, plus cut paths between them, all in
* global coords.
* </pre>
*/
struct CCBord
{
struct Pix *pix; /*!< component bitmap (min size) */
struct Boxa *boxa; /*!< regions of each closed curve */
struct Pta *start; /*!< initial border pixel locations */
l_int32 refcount; /*!< number of handles; start at 1 */
struct Ptaa *local; /*!< ptaa of chain pixels (local) */
struct Ptaa *global; /*!< ptaa of chain pixels (global) */
struct Numaa *step; /*!< numaa of chain code (step dir) */
struct Pta *splocal; /*!< pta of single chain (local) */
struct Pta *spglobal; /*!< pta of single chain (global) */
};
typedef struct CCBord CCBORD;
/*! Array of CCBord */
struct CCBorda
{
struct Pix *pix; /*!< input pix (may be null) */
l_int32 w; /*!< width of pix */
l_int32 h; /*!< height of pix */
l_int32 n; /*!< number of ccbord in ptr array */
l_int32 nalloc; /*!< number of ccbord ptrs allocated */
struct CCBord **ccb; /*!< ccb ptr array */
};
typedef struct CCBorda CCBORDA;
#endif /* LEPTONICA_CCBORD_H */

188
windows/libs/include/dewarp.h
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/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
#ifndef LEPTONICA_DEWARP_H
#define LEPTONICA_DEWARP_H
/*!
* \file dewarp.h
*
* <pre>
* Data structure to hold arrays and results for generating
* horizontal and vertical disparity arrays based on textlines.
* Each disparity array is two-dimensional. The vertical disparity
* array gives a vertical displacement, relative to the lowest point
* in the textlines. The horizontal disparty array gives a horizontal
* displacement, relative to the minimum values (for even pages)
* or maximum values (for odd pages) of the left and right ends of
* full textlines. Horizontal alignment always involves translations
* away from the book gutter.
*
* We have intentionally separated the process of building models
* from the rendering process that uses the models. For any page,
* the building operation either creates an actual model (that is,
* a model with at least the vertical disparity being computed, and
* for which the 'success' flag is set) or fails to create a model.
* However, at rendering time, a page can have one of two different
* types of models.
* (1) A valid model is an actual model that meets the rendering
* constraints, which are limits on model curvature parameters.
* See dewarpaTestForValidModel() for details.
* Valid models are identified by dewarpaInsertRefModels(),
* which sets the 'vvalid' and 'hvalid' fields. Only valid
* models are used for rendering.
* (2) A reference model is used by a page that doesn't have
* a valid model, but has a nearby valid model of the same
* parity (even/odd page) that it can use. The range in pages
* to search for a valid model is given by the 'maxdist' field.
*
* At the rendering stage, vertical and horizontal disparities are
* treated differently. It is somewhat more robust to generate
* vertical disparity models (VDM) than horizontal disparity
* models (HDM). A valid VDM is required for any correction to
* be made; if a valid VDM is not available, just use the input
* image. Otherwise, assuming it is available, the use of the
* HDM is controlled by two fields: 'useboth' and 'check_columns'.
* (a) With useboth == 0, we use only the VDM.
* (b) With useboth == 1, we require using the VDM and, if a valid
* horizontal disparity model (HDM) is available, we also use it.
* (c) With check_columns == 1, check for multiple columns and if
* true, only use the VDM, even if a valid HDM is available.
* Note that 'check_columns' takes precedence over 'useboth'
* when there is more than 1 column of text. By default,
* check_columns == 0.
*
* The 'maxdist' parameter is input when the dewarpa is created.
* The other rendering parameters have default values given in dewarp1.c.
* All parameters used by rendering can be set (or reset) using accessors.
*
* After dewarping, use of the VDM will cause all points on each
* altered curve to have a y-value equal to the minimum. Use of
* the HDA will cause the left and right edges of the textlines
* to be vertically aligned if they had been typeset flush-left
* and flush-right, respectively.
*
* The sampled disparity arrays are expanded to full resolution,
* using linear interpolation, and this is further expanded
* by slope continuation to the right and below if the image
* is larger than the full resolution disparity arrays. Then
* the disparity correction can be applied to the input image.
* If the input pix are 2x reduced, the expansion from sampled
* to full res uses the product of (sampling) * (redfactor).
*
* The most accurate results are produced at full resolution, and
* this is generally recommended.
* </pre>
*/
/*! Dewarp version for serialization
* <pre>
* Note on versioning of the serialization of this data structure:
* The dewarping utility and the stored data can be expected to change.
* In most situations, the serialized version is ephemeral -- it is
* not needed after being used. No functions will be provided to
* convert between different versions.
* </pre>
*/
#define DEWARP_VERSION_NUMBER 4
/*! Data structure to hold a number of Dewarp */
struct L_Dewarpa
{
l_int32 nalloc; /*!< size of dewarp ptr array */
l_int32 maxpage; /*!< maximum page number in array */
struct L_Dewarp **dewarp; /*!< array of ptrs to page dewarp */
struct L_Dewarp **dewarpcache; /*!< array of ptrs to cached dewarps */
struct Numa *namodels; /*!< list of page numbers for pages */
/*!< with page models */
struct Numa *napages; /*!< list of page numbers with either */
/*!< page models or ref page models */
l_int32 redfactor; /*!< reduction factor of input: 1 or 2 */
l_int32 sampling; /*!< disparity arrays sampling factor */
l_int32 minlines; /*!< min number of long lines required */
l_int32 maxdist; /*!< max distance for getting ref page */
l_int32 max_linecurv; /*!< maximum abs line curvature, */
/*!< in micro-units */
l_int32 min_diff_linecurv; /*!< minimum abs diff line */
/*!< curvature in micro-units */
l_int32 max_diff_linecurv; /*!< maximum abs diff line */
/*!< curvature in micro-units */
l_int32 max_edgeslope; /*!< maximum abs left or right edge */
/*!< slope, in milli-units */
l_int32 max_edgecurv; /*!< maximum abs left or right edge */
/*!< curvature, in micro-units */
l_int32 max_diff_edgecurv; /*!< maximum abs diff left-right */
/*!< edge curvature, in micro-units */
l_int32 useboth; /*!< use both disparity arrays if */
/*!< available; only vertical otherwise */
l_int32 check_columns; /*!< if there are multiple columns, */
/*!< only use the vertical disparity */
/*!< array */
l_int32 modelsready; /*!< invalid models have been removed */
/*!< and refs built against valid set */
};
typedef struct L_Dewarpa L_DEWARPA;
/*! Data structure for a single dewarp */
struct L_Dewarp
{
struct L_Dewarpa *dewa; /*!< ptr to parent (not owned) */
struct Pix *pixs; /*!< source pix, 1 bpp */
struct FPix *sampvdispar; /*!< sampled vert disparity array */
struct FPix *samphdispar; /*!< sampled horiz disparity array */
struct FPix *fullvdispar; /*!< full vert disparity array */
struct FPix *fullhdispar; /*!< full horiz disparity array */
struct Numa *namidys; /*!< sorted y val of midpoint each line */
struct Numa *nacurves; /*!< sorted curvature of each line */
l_int32 w; /*!< width of source image */
l_int32 h; /*!< height of source image */
l_int32 pageno; /*!< page number; important for reuse */
l_int32 sampling; /*!< sampling factor of disparity arrays */
l_int32 redfactor; /*!< reduction factor of pixs: 1 or 2 */
l_int32 minlines; /*!< min number of long lines required */
l_int32 nlines; /*!< number of long lines found */
l_int32 mincurv; /*!< min line curvature in micro-units */
l_int32 maxcurv; /*!< max line curvature in micro-units */
l_int32 leftslope; /*!< left edge slope in milli-units */
l_int32 rightslope; /*!< right edge slope in milli-units */
l_int32 leftcurv; /*!< left edge curvature in micro-units */
l_int32 rightcurv; /*!< right edge curvature in micro-units*/
l_int32 nx; /*!< number of sampling pts in x-dir */
l_int32 ny; /*!< number of sampling pts in y-dir */
l_int32 hasref; /*!< 0 if normal; 1 if has a refpage */
l_int32 refpage; /*!< page with disparity model to use */
l_int32 vsuccess; /*!< sets to 1 if vert disparity builds */
l_int32 hsuccess; /*!< sets to 1 if horiz disparity builds */
l_int32 vvalid; /*!< sets to 1 if valid vert disparity */
l_int32 hvalid; /*!< sets to 1 if valid horiz disparity */
l_int32 skip_horiz; /*!< if 1, skip horiz disparity */
/*!< correction */
l_int32 debug; /*!< set to 1 if debug output requested */
};
typedef struct L_Dewarp L_DEWARP;
#endif /* LEPTONICA_DEWARP_H */

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windows/libs/include/endianness.h
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#if !defined (L_BIG_ENDIAN) && !defined (L_LITTLE_ENDIAN)
# if defined (__APPLE_CC__)
# ifdef __BIG_ENDIAN__
# define L_BIG_ENDIAN
# else
# define L_LITTLE_ENDIAN
# endif
# else
# define L_LITTLE_ENDIAN
# endif
#endif

509
windows/libs/include/environ.h
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/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
#ifndef LEPTONICA_ENVIRON_H
#define LEPTONICA_ENVIRON_H
/*------------------------------------------------------------------------*
* Defines and includes differ for Unix and Windows. Also for Windows, *
* differentiate between conditionals based on platform and compiler. *
* For platforms: *
* _WIN32 => Windows, 32- or 64-bit *
* _WIN64 => Windows, 64-bit only *
* __CYGWIN__ => Cygwin *
* For compilers: *
* __GNUC__ => gcc *
* _MSC_VER => msvc *
*------------------------------------------------------------------------*/
/* MS VC++ does not provide stdint.h, so define the missing types here */
#ifndef _MSC_VER
#include <stdint.h>
#else
/* Note that _WIN32 is defined for both 32 and 64 bit applications,
whereas _WIN64 is defined only for the latter */
#ifdef _WIN64
typedef __int64 intptr_t;
typedef unsigned __int64 uintptr_t;
#else
typedef int intptr_t;
typedef unsigned int uintptr_t;
#endif
/* VC++6 doesn't seem to have powf, expf. */
#if (_MSC_VER < 1400)
#define powf(x, y) (float)pow((double)(x), (double)(y))
#define expf(x) (float)exp((double)(x))
#endif
#endif /* _MSC_VER */
/* Windows specifics */
#ifdef _WIN32
/* DLL EXPORTS and IMPORTS */
#if defined(LIBLEPT_EXPORTS)
#define LEPT_DLL __declspec(dllexport)
#elif defined(LIBLEPT_IMPORTS)
#define LEPT_DLL __declspec(dllimport)
#else
#define LEPT_DLL
#endif
#else /* non-Windows specifics */
#include <stdint.h>
#define LEPT_DLL
#endif /* _WIN32 */
typedef intptr_t l_intptr_t;
typedef uintptr_t l_uintptr_t;
/*--------------------------------------------------------------------*
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*
* USER CONFIGURABLE *
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*
* Environment variables with I/O libraries *
* Manual Configuration Only: NOT AUTO_CONF *
*--------------------------------------------------------------------*/
/*
* Leptonica provides interfaces to link to several external image
* I/O libraries, plus zlib. Setting any of these to 0 here causes
* non-functioning stubs to be linked.
*/
#if !defined(HAVE_CONFIG_H) && !defined(ANDROID_BUILD) && !defined(OS_IOS)
#define HAVE_LIBJPEG 1
#define HAVE_LIBTIFF 1
#define HAVE_LIBPNG 1
#define HAVE_LIBZ 1
#define HAVE_LIBGIF 0
#define HAVE_LIBUNGIF 0
#define HAVE_LIBWEBP 0
#define HAVE_LIBJP2K 0
/* Leptonica supports both OpenJPEG 2.0 and 2.1. If you have a
* version of openjpeg (HAVE_LIBJP2K) that is not 2.1, set the
* path to the openjpeg.h header in angle brackets here. */
#define LIBJP2K_HEADER <openjpeg-2.1/openjpeg.h>
#endif /* ! HAVE_CONFIG_H etc. */
/*
* On linux systems, you can do I/O between Pix and memory. Specifically,
* you can compress (write compressed data to memory from a Pix) and
* uncompress (read from compressed data in memory to a Pix).
* For jpeg, png, jp2k, gif, pnm and bmp, these use the non-posix GNU
* functions fmemopen() and open_memstream(). These functions are not
* available on other systems.
* To use these functions in linux, you must define HAVE_FMEMOPEN to 1.
* To use them on MacOS, which does not support these functions, set it to 0.
*/
#if !defined(HAVE_CONFIG_H) && !defined(ANDROID_BUILD) && !defined(OS_IOS) && \
!defined(_WIN32)
#define HAVE_FMEMOPEN 1
#endif /* ! HAVE_CONFIG_H etc. */
/*--------------------------------------------------------------------*
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*
* USER CONFIGURABLE *
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*
* Environ variables for image I/O without external libraries *
*--------------------------------------------------------------------*/
/*
* Leptonica supplies I/O support without using external libraries for:
* * image read/write for bmp, pnm
* * header read for jp2k
* * image wrapping write for pdf and ps.
* Setting any of these to 0 causes non-functioning stubs to be linked.
*/
#define USE_BMPIO 1
#define USE_PNMIO 1
#define USE_JP2KHEADER 1
#define USE_PDFIO 1
#define USE_PSIO 1
/*--------------------------------------------------------------------*
* It is desirable on Windows to have all temp files written to the same
* subdirectory of the Windows <Temp> directory, because files under <Temp>
* persist after reboot, and the regression tests write a lot of files.
* We write all test files to /tmp/lept or subdirectories of /tmp/lept.
* Windows temp files are specified as in unix, but have the translation
* /tmp/lept/xxx --> <Temp>/lept/xxx
*--------------------------------------------------------------------*/
/*--------------------------------------------------------------------*
* Built-in types *
*--------------------------------------------------------------------*/
typedef signed char l_int8; /*!< signed 8-bit value */
typedef unsigned char l_uint8; /*!< unsigned 8-bit value */
typedef short l_int16; /*!< signed 16-bit value */
typedef unsigned short l_uint16; /*!< unsigned 16-bit value */
typedef int l_int32; /*!< signed 32-bit value */
typedef unsigned int l_uint32; /*!< unsigned 32-bit value */
typedef float l_float32; /*!< 32-bit floating point value */
typedef double l_float64; /*!< 64-bit floating point value */
#ifdef COMPILER_MSVC
typedef __int64 l_int64; /*!< signed 64-bit value */
typedef unsigned __int64 l_uint64; /*!< unsigned 64-bit value */
#else
typedef long long l_int64; /*!< signed 64-bit value */
typedef unsigned long long l_uint64; /*!< unsigned 64-bit value */
#endif /* COMPILER_MSVC */
/*------------------------------------------------------------------------*
* Standard macros *
*------------------------------------------------------------------------*/
#ifndef L_MIN
/*! Minimum of %x and %y */
#define L_MIN(x,y) (((x) < (y)) ? (x) : (y))
#endif
#ifndef L_MAX
/*! Maximum of %x and %y */
#define L_MAX(x,y) (((x) > (y)) ? (x) : (y))
#endif
#ifndef L_ABS
/*! Absoulute value of %x */
#define L_ABS(x) (((x) < 0) ? (-1 * (x)) : (x))
#endif
#ifndef L_SIGN
/*! Sign of %x */
#define L_SIGN(x) (((x) < 0) ? -1 : 1)
#endif
#ifndef UNDEF
/*! Undefined value */
#define UNDEF -1
#endif
#ifndef NULL
/*! NULL value */
#define NULL 0
#endif
#ifndef TRUE
/*! True value */
#define TRUE 1
#endif
#ifndef FALSE
/*! False value */
#define FALSE 0
#endif
/*--------------------------------------------------------------------*
* Environment variables for endian dependence *
*--------------------------------------------------------------------*/
/*
* To control conditional compilation, one of two variables
*
* L_LITTLE_ENDIAN (e.g., for Intel X86)
* L_BIG_ENDIAN (e.g., for Sun SPARC, Mac Power PC)
*
* is defined when the GCC compiler is invoked.
* All code should compile properly for both hardware architectures.
*/
/*------------------------------------------------------------------------*
* Simple search state variables *
*------------------------------------------------------------------------*/
/*! Simple search state variables */
enum {
L_NOT_FOUND = 0,
L_FOUND = 1
};
/*------------------------------------------------------------------------*
* Path separator conversion *
*------------------------------------------------------------------------*/
/*! Path separator conversion */
enum {
UNIX_PATH_SEPCHAR = 0,
WIN_PATH_SEPCHAR = 1
};
/*------------------------------------------------------------------------*
* Timing structs *
*------------------------------------------------------------------------*/
typedef void *L_TIMER;
/*! Timing struct */
struct L_WallTimer {
l_int32 start_sec;
l_int32 start_usec;
l_int32 stop_sec;
l_int32 stop_usec;
};
typedef struct L_WallTimer L_WALLTIMER;
/*------------------------------------------------------------------------*
* Standard memory allocation *
* *
* These specify the memory management functions that are used *
* on all heap data except for Pix. Memory management for Pix *
* also defaults to malloc and free. See pix1.c for details. *
*------------------------------------------------------------------------*/
#define LEPT_MALLOC(blocksize) malloc(blocksize)
#define LEPT_CALLOC(numelem, elemsize) calloc(numelem, elemsize)
#define LEPT_REALLOC(ptr, blocksize) realloc(ptr, blocksize)
#define LEPT_FREE(ptr) free(ptr)
/*------------------------------------------------------------------------*
* Control printing of error, warning, and info messages *
* *
* To omit all messages to stderr, simply define NO_CONSOLE_IO on the *
* command line. For finer grained control, we have a mechanism *
* based on the message severity level. The following assumes that *
* NO_CONSOLE_IO is not defined. *
* *
* Messages are printed if the message severity is greater than or equal *
* to the current severity threshold. The current severity threshold *
* is the greater of the compile-time severity, which is the minimum *
* severity that can be reported, and the run-time severity, which is *
* the severity threshold at the moment. *
* *
* The compile-time threshold determines which messages are compiled *
* into the library for potential printing. Messages below the *
* compile-time threshold are omitted and can never be printed. The *
* default compile-time threshold is L_SEVERITY_INFO, but this may be *
* overridden by defining MINIMUM_SEVERITY to the desired enumeration *
* identifier on the compiler command line. Defining NO_CONSOLE_IO on *
* the command line is the same as setting MINIMUM_SEVERITY to *
* L_SEVERITY_NONE. *
* *
* The run-time threshold determines which messages are printed during *
* library execution. It defaults to the compile-time threshold but *
* may be changed either statically by defining DEFAULT_SEVERITY to *
* the desired enumeration identifier on the compiler command line, or *
* dynamically by calling setMsgSeverity() to specify a new threshold. *
* The run-time threshold may also be set from the value of the *
* environment variable LEPT_MSG_SEVERITY by calling setMsgSeverity() *
* and specifying L_SEVERITY_EXTERNAL. *
* *
* In effect, the compile-time threshold setting says, "Generate code *
* to permit messages of equal or greater severity than this to be *
* printed, if desired," whereas the run-time threshold setting says, *
* "Print messages that have an equal or greater severity than this." *
*------------------------------------------------------------------------*/
/*! Control printing of error, warning and info messages */
enum {
L_SEVERITY_EXTERNAL = 0, /* Get the severity from the environment */
L_SEVERITY_ALL = 1, /* Lowest severity: print all messages */
L_SEVERITY_DEBUG = 2, /* Print debugging and higher messages */
L_SEVERITY_INFO = 3, /* Print informational and higher messages */
L_SEVERITY_WARNING = 4, /* Print warning and higher messages */
L_SEVERITY_ERROR = 5, /* Print error and higher messages */
L_SEVERITY_NONE = 6 /* Highest severity: print no messages */
};
/* No message less than the compile-time threshold will ever be
* reported, regardless of the current run-time threshold. This allows
* selection of the set of messages to include in the library. For
* example, setting the threshold to L_SEVERITY_WARNING eliminates all
* informational messages from the library. With that setting, both
* warning and error messages would be printed unless setMsgSeverity()
* was called, or DEFAULT_SEVERITY was redefined, to set the run-time
* severity to L_SEVERITY_ERROR. In that case, only error messages
* would be printed.
*
* This mechanism makes the library smaller and faster, by eliminating
* undesired message reporting and the associated run-time overhead for
* message threshold checking, because code for messages whose severity
* is lower than MINIMUM_SEVERITY won't be generated.
*
* A production library might typically permit ERROR messages to be
* generated, and a development library might permit DEBUG and higher.
* The actual messages printed (as opposed to generated) would depend
* on the current run-time severity threshold.
*
* This is a complex mechanism and a few examples may help.
* (1) No output permitted under any circumstances.
* Use: -DNO_CONSOLE_IO or -DMINIMUM_SEVERITY=6
* (2) Suppose you want to only allow error messages, and you don't
* want to permit info or warning messages at runtime.
* Use: -DMINIMUM_SEVERITY=5
* (3) Suppose you want to only allow error messages by default,
* but you will permit this to be over-ridden at runtime.
* Use: -DDEFAULT_SEVERITY=5
* and to allow info and warning override:
* setMsgSeverity(L_SEVERITY_INFO);
*/
#ifdef NO_CONSOLE_IO
#undef MINIMUM_SEVERITY
#undef DEFAULT_SEVERITY
#define MINIMUM_SEVERITY L_SEVERITY_NONE /*!< Compile-time default */
#define DEFAULT_SEVERITY L_SEVERITY_NONE /*!< Run-time default */
#else
#ifndef MINIMUM_SEVERITY
#define MINIMUM_SEVERITY L_SEVERITY_INFO /*!< Compile-time default */
#endif
#ifndef DEFAULT_SEVERITY
#define DEFAULT_SEVERITY MINIMUM_SEVERITY /*!< Run-time default */
#endif
#endif
/*! The run-time message severity threshold is defined in utils.c. */
LEPT_DLL extern l_int32 LeptMsgSeverity;
/*
* <pre>
* Usage
* =====
* Messages are of two types.
*
* (1) The messages
* ERROR_INT(a,b,c) : returns l_int32
* ERROR_FLOAT(a,b,c) : returns l_float32
* ERROR_PTR(a,b,c) : returns void*
* are used to return from functions and take a fixed set of parameters:
* a : <message string>
* b : procName
* c : <return value from function>
* where procName is the name of the local variable naming the function.
*
* (2) The purely informational L_* messages
* L_ERROR(a,...)
* L_WARNING(a,...)
* L_INFO(a,...)
* do not take a return value, but they take at least two parameters:
* a : <message string> with optional format conversions
* v1 : procName (this must be included as the first vararg)
* v2, ... : optional varargs to match format converters in the message
*
* To return an error from a function that returns void, use:
* L_ERROR(<message string>, procName, [...])
* return;
*
* Implementation details
* ======================
* Messages are defined with the IF_SEV macro. The first parameter is
* the message severity, the second is the function to call if the
* message is to be printed, and the third is the return value if the
* message is to be suppressed. For example, we might have an
* informational message defined as:
*
* IF_SEV(L_SEVERITY_INFO, fprintf(.......), 0)
*
* The macro expands into a conditional. Because the first comparison
* is between two constants, an optimizing compiler will remove either
* the comparison (if it's true) or the entire macro expansion (if it
* is false). This means that there is no run-time overhead for
* messages whose severity falls below the minimum specified at compile
* time, and for others the overhead is one (not two) comparisons.
*
* The L_nnn() macros below do not return a value, but because the
* conditional operator requires one for the false condition, we
* specify a void expression.
* </pre>
*/
#ifdef NO_CONSOLE_IO
#define PROCNAME(name)
#define ERROR_INT(a,b,c) ((l_int32)(c))
#define ERROR_FLOAT(a,b,c) ((l_float32)(c))
#define ERROR_PTR(a,b,c) ((void *)(c))
#define L_ERROR(a,...)
#define L_WARNING(a,...)
#define L_INFO(a,...)
#else
#define PROCNAME(name) static const char procName[] = name
#define IF_SEV(l,t,f) \
((l) >= MINIMUM_SEVERITY && (l) >= LeptMsgSeverity ? (t) : (f))
#define ERROR_INT(a,b,c) \
IF_SEV(L_SEVERITY_ERROR, returnErrorInt((a),(b),(c)), (l_int32)(c))
#define ERROR_FLOAT(a,b,c) \
IF_SEV(L_SEVERITY_ERROR, returnErrorFloat((a),(b),(c)), (l_float32)(c))
#define ERROR_PTR(a,b,c) \
IF_SEV(L_SEVERITY_ERROR, returnErrorPtr((a),(b),(c)), (void *)(c))
#define L_ERROR(a,...) \
IF_SEV(L_SEVERITY_ERROR, \
(void)fprintf(stderr, "Error in %s: " a, __VA_ARGS__), \
(void)0)
#define L_WARNING(a,...) \
IF_SEV(L_SEVERITY_WARNING, \
(void)fprintf(stderr, "Warning in %s: " a, __VA_ARGS__), \
(void)0)
#define L_INFO(a,...) \
IF_SEV(L_SEVERITY_INFO, \
(void)fprintf(stderr, "Info in %s: " a, __VA_ARGS__), \
(void)0)
#if 0 /* Alternative method for controlling L_* message output */
#define L_ERROR(a,...) \
{ if (L_SEVERITY_ERROR >= MINIMUM_SEVERITY && \
L_SEVERITY_ERROR >= LeptMsgSeverity) \
fprintf(stderr, "Error in %s: " a, __VA_ARGS__) \
}
#define L_WARNING(a,...) \
{ if (L_SEVERITY_WARNING >= MINIMUM_SEVERITY && \
L_SEVERITY_WARNING >= LeptMsgSeverity) \
fprintf(stderr, "Warning in %s: " a, __VA_ARGS__) \
}
#define L_INFO(a,...) \
{ if (L_SEVERITY_INFO >= MINIMUM_SEVERITY && \
L_SEVERITY_INFO >= LeptMsgSeverity) \
fprintf(stderr, "Info in %s: " a, __VA_ARGS__) \
}
#endif
#endif /* NO_CONSOLE_IO */
/*------------------------------------------------------------------------*
* snprintf() renamed in MSVC (pre-VS2015) *
*------------------------------------------------------------------------*/
#if defined _MSC_VER && _MSC_VER < 1900
#define snprintf(buf, size, ...) _snprintf_s(buf, size, _TRUNCATE, __VA_ARGS__)
#endif
#endif /* LEPTONICA_ENVIRON_H */

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/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
#ifndef LEPTONICA_GPLOT_H
#define LEPTONICA_GPLOT_H
/*!
* \file gplot.h
*
* <pre>
* Data structures and parameters for generating gnuplot files
*
* We used to support X11 output, but recent versions of gnuplot do not
* support the X11 terminal. To get display to your screen, use
* GPLOT_PNG output; e.g.,
* gplotSimple1(na, GPLOT_PNG, "/tmp/someroot", ...);
* l_fileDisplay("/tmp/someroot.png", ...);
* </pre>
*/
#define GPLOT_VERSION_NUMBER 1
#define NUM_GPLOT_STYLES 5
enum GPLOT_STYLE {
GPLOT_LINES = 0,
GPLOT_POINTS = 1,
GPLOT_IMPULSES = 2,
GPLOT_LINESPOINTS = 3,
GPLOT_DOTS = 4
};
#define NUM_GPLOT_OUTPUTS 6
enum GPLOT_OUTPUT {
GPLOT_NONE = 0,
GPLOT_PNG = 1,
GPLOT_PS = 2,
GPLOT_EPS = 3,
GPLOT_LATEX = 4
};
enum GPLOT_SCALING {
GPLOT_LINEAR_SCALE = 0, /*!< default */
GPLOT_LOG_SCALE_X = 1,
GPLOT_LOG_SCALE_Y = 2,
GPLOT_LOG_SCALE_X_Y = 3
};
extern const char *gplotstylenames[]; /*!< used in gnuplot cmd file */
extern const char *gplotfilestyles[]; /*!< used in simple file input */
extern const char *gplotfileoutputs[]; /*!< used in simple file input */
/*! Data structure for generating gnuplot files */
struct GPlot
{
char *rootname; /*!< for cmd, data, output */
char *cmdname; /*!< command file name */
struct Sarray *cmddata; /*!< command file contents */
struct Sarray *datanames; /*!< data file names */
struct Sarray *plotdata; /*!< plot data (1 string/file) */
struct Sarray *plottitles; /*!< title for each individual plot */
struct Numa *plotstyles; /*!< plot style for individual plots */
l_int32 nplots; /*!< current number of plots */
char *outname; /*!< output file name */
l_int32 outformat; /*!< GPLOT_OUTPUT values */
l_int32 scaling; /*!< GPLOT_SCALING values */
char *title; /*!< optional */
char *xlabel; /*!< optional x axis label */
char *ylabel; /*!< optional y axis label */
};
typedef struct GPlot GPLOT;
#endif /* LEPTONICA_GPLOT_H */

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windows/libs/include/heap.h
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/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
#ifndef LEPTONICA_HEAP_H
#define LEPTONICA_HEAP_H
/*!
* \file heap.h
*
* <pre>
* Expandable priority queue configured as a heap for arbitrary void* data
*
* The L_Heap is used to implement a priority queue. The elements
* in the heap are ordered in either increasing or decreasing key value.
* The key is a float field 'keyval' that is required to be
* contained in the elements of the queue.
*
* The heap is a simple binary tree with the following constraints:
* - the key of each node is >= the keys of the two children
* - the tree is complete, meaning that each level (1, 2, 4, ...)
* is filled and the last level is filled from left to right
*
* The tree structure is implicit in the queue array, with the
* array elements numbered as a breadth-first search of the tree
* from left to right. It is thus guaranteed that the largest
* (or smallest) key belongs to the first element in the array.
*
* Heap sort is used to sort the array. Once an array has been
* sorted as a heap, it is convenient to use it as a priority queue,
* because the min (or max) elements are always at the root of
* the tree (element 0), and once removed, the heap can be
* resorted in not more than log[n] steps, where n is the number
* of elements on the heap. Likewise, if an arbitrary element is
* added to the end of the array A, the sorted heap can be restored
* in not more than log[n] steps.
*
* A L_Heap differs from a L_Queue in that the elements in the former
* are sorted by a key. Internally, the array is maintained
* as a queue, with a pointer to the end of the array. The
* head of the array always remains at array[0]. The array is
* maintained (sorted) as a heap. When an item is removed from
* the head, the last item takes its place (thus reducing the
* array length by 1), and this is followed by array element
* swaps to restore the heap property. When an item is added,
* it goes at the end of the array, and is swapped up to restore
* the heap. If the ptr array is full, adding another item causes
* the ptr array size to double.
*
* For further implementation details, see heap.c.
* </pre>
*/
/*! Heap of arbitrary void* data */
struct L_Heap
{
l_int32 nalloc; /*!< size of allocated ptr array */
l_int32 n; /*!< number of elements stored in the heap */
void **array; /*!< ptr array */
l_int32 direction; /*!< L_SORT_INCREASING or L_SORT_DECREASING */
};
typedef struct L_Heap L_HEAP;
#endif /* LEPTONICA_HEAP_H */

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windows/libs/include/imageio.h
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/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
/*!
* \file imageio.h
*
* <pre>
* General features of image I/O in leptonica
*
* At present, there are 9 file formats for images that can be read
* and written:
* png (requires libpng, libz)
* jpeg (requires libjpeg)
* tiff (requires libtiff, libz)
* gif (requires libgif)
* webp (requires libwebp)
* jp2 (requires libopenjp2)
* bmp (no library required)
* pnm (no library required)
* spix (no library required)
* Additionally, there are two file formats for writing (only) images:
* PostScript (requires libpng, libz, libjpeg, libtiff)
* pdf (requires libpng, libz, libjpeg, libtiff)
*
* For all 9 read/write formats, leptonica provides interconversion
* between pix (with raster data) and formatted image data:
* Conversion from pix (typically compression):
* pixWrite(): pix --> file
* pixWriteStream(): pix --> filestream (aka FILE*)
* pixWriteMem(): pix --> memory buffer
* Conversion to pix (typically decompression):
* pixRead(): file --> pix
* pixReadStream(): filestream --> pix
* pixReadMem(): memory buffer --> pix
*
* Conversions for which the image data is not compressed are:
* * uncompressed tiff (IFF_TIFF)
* * bmp
* * pnm
* * spix (fast serialization that copies the pix raster data)
*
* The image header (metadata) information can be read from either
* the compressed file or a memory buffer, for all 9 formats.
* </pre>
*/
#ifndef LEPTONICA_IMAGEIO_H
#define LEPTONICA_IMAGEIO_H
/* --------------------------------------------------------------- *
* Image file format types *
* --------------------------------------------------------------- */
/*
* The IFF_DEFAULT flag is used to write the file out in the
* same (input) file format that the pix was read from. If the pix
* was not read from file, the input format field will be
* IFF_UNKNOWN and the output file format will be chosen to
* be compressed and lossless; namely, IFF_TIFF_G4 for d = 1
* and IFF_PNG for everything else.
*
* In the future, new format types that have defined extensions
* will be added before IFF_DEFAULT, and will be kept in sync with
* the file format extensions in writefile.c. The positions of
* file formats before IFF_DEFAULT will remain invariant.
*/
/*! Image file format types */
enum {
IFF_UNKNOWN = 0,
IFF_BMP = 1,
IFF_JFIF_JPEG = 2,
IFF_PNG = 3,
IFF_TIFF = 4,
IFF_TIFF_PACKBITS = 5,
IFF_TIFF_RLE = 6,
IFF_TIFF_G3 = 7,
IFF_TIFF_G4 = 8,
IFF_TIFF_LZW = 9,
IFF_TIFF_ZIP = 10,
IFF_PNM = 11,
IFF_PS = 12,
IFF_GIF = 13,
IFF_JP2 = 14,
IFF_WEBP = 15,
IFF_LPDF = 16,
IFF_DEFAULT = 17,
IFF_SPIX = 18
};
/* --------------------------------------------------------------- *
* Format header ids *
* --------------------------------------------------------------- */
/*! Format header ids */
enum {
BMP_ID = 0x4d42, /*!< BM - for bitmaps */
TIFF_BIGEND_ID = 0x4d4d, /*!< MM - for 'motorola' */
TIFF_LITTLEEND_ID = 0x4949 /*!< II - for 'intel' */
};
/* --------------------------------------------------------------- *
* Hinting bit flags in jpeg reader *
* --------------------------------------------------------------- */
/*! Hinting bit flags in jpeg reader */
enum {
L_JPEG_READ_LUMINANCE = 1, /*!< only want luminance data; no chroma */
L_JPEG_FAIL_ON_BAD_DATA = 2 /*!< don't return possibly damaged pix */
};
/* --------------------------------------------------------------- *
* Pdf formatted encoding types *
* --------------------------------------------------------------- */
/*! Pdf formatted encoding types */
enum {
L_DEFAULT_ENCODE = 0, /*!< use default encoding based on image */
L_JPEG_ENCODE = 1, /*!< use dct encoding: 8 and 32 bpp, no cmap */
L_G4_ENCODE = 2, /*!< use ccitt g4 fax encoding: 1 bpp */
L_FLATE_ENCODE = 3, /*!< use flate encoding: any depth, cmap ok */
L_JP2K_ENCODE = 4 /*!< use jp2k encoding: 8 and 32 bpp, no cmap */
};
/* --------------------------------------------------------------- *
* Compressed image data *
* --------------------------------------------------------------- */
/*
* In use, either datacomp or data85 will be produced, depending
* on whether the data needs to be ascii85 encoded. PostScript
* requires ascii85 encoding; pdf does not.
*
* For the colormap (flate compression only), PostScript uses ascii85
* encoding and pdf uses a bracketed array of space-separated
* hex-encoded rgb triples. Only tiff g4 (type == L_G4_ENCODE) uses
* the minisblack field.
*/
/*! Compressed image data */
struct L_Compressed_Data
{
l_int32 type; /*!< encoding type: L_JPEG_ENCODE, etc */
l_uint8 *datacomp; /*!< gzipped raster data */
size_t nbytescomp; /*!< number of compressed bytes */
char *data85; /*!< ascii85-encoded gzipped raster data */
size_t nbytes85; /*!< number of ascii85 encoded bytes */
char *cmapdata85; /*!< ascii85-encoded uncompressed cmap */
char *cmapdatahex; /*!< hex pdf array for the cmap */
l_int32 ncolors; /*!< number of colors in cmap */
l_int32 w; /*!< image width */
l_int32 h; /*!< image height */
l_int32 bps; /*!< bits/sample; typ. 1, 2, 4 or 8 */
l_int32 spp; /*!< samples/pixel; typ. 1 or 3 */
l_int32 minisblack; /*!< tiff g4 photometry */
l_int32 predictor; /*!< flate data has PNG predictors */
size_t nbytes; /*!< number of uncompressed raster bytes */
l_int32 res; /*!< resolution (ppi) */
};
typedef struct L_Compressed_Data L_COMP_DATA;
/* ------------------------------------------------------------------------- *
* Pdf multi image flags *
* ------------------------------------------------------------------------- */
/*! Pdf multi image flags */
enum {
L_FIRST_IMAGE = 1, /*!< first image to be used */
L_NEXT_IMAGE = 2, /*!< intermediate image; not first or last */
L_LAST_IMAGE = 3 /*!< last image to be used */
};
/* ------------------------------------------------------------------------- *
* Intermediate pdf generation data *
* ------------------------------------------------------------------------- */
/*
* This accumulates data for generating a pdf of a single page consisting
* of an arbitrary number of images.
*
* None of the strings have a trailing newline.
*/
/*! Intermediate pdf generation data */
struct L_Pdf_Data
{
char *title; /*!< optional title for pdf */
l_int32 n; /*!< number of images */
l_int32 ncmap; /*!< number of colormaps */
struct L_Ptra *cida; /*!< array of compressed image data */
char *id; /*!< %PDF-1.2 id string */
char *obj1; /*!< catalog string */
char *obj2; /*!< metadata string */
char *obj3; /*!< pages string */
char *obj4; /*!< page string (variable data) */
char *obj5; /*!< content string (variable data) */
char *poststream; /*!< post-binary-stream string */
char *trailer; /*!< trailer string (variable data) */
struct Pta *xy; /*!< store (xpt, ypt) array */
struct Pta *wh; /*!< store (wpt, hpt) array */
struct Box *mediabox; /*!< bounding region for all images */
struct Sarray *saprex; /*!< pre-binary-stream xobject strings */
struct Sarray *sacmap; /*!< colormap pdf object strings */
struct L_Dna *objsize; /*!< sizes of each pdf string object */
struct L_Dna *objloc; /*!< location of each pdf string object */
l_int32 xrefloc; /*!< location of xref */
};
typedef struct L_Pdf_Data L_PDF_DATA;
#endif /* LEPTONICA_IMAGEIO_H */

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windows/libs/include/jbclass.h
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/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
#ifndef LEPTONICA_JBCLASS_H
#define LEPTONICA_JBCLASS_H
/*!
* \file jbclass.h
*
* JbClasser
* JbData
*/
/*!
* <pre>
* The JbClasser struct holds all the data accumulated during the
* classification process that can be used for a compressed
* jbig2-type representation of a set of images. This is created
* in an initialization process and added to as the selected components
* on each successive page are analyzed.
* </pre>
*/
struct JbClasser
{
struct Sarray *safiles; /*!< input page image file names */
l_int32 method; /*!< JB_RANKHAUS, JB_CORRELATION */
l_int32 components; /*!< JB_CONN_COMPS, JB_CHARACTERS or */
/*!< JB_WORDS */
l_int32 maxwidth; /*!< max component width allowed */
l_int32 maxheight; /*!< max component height allowed */
l_int32 npages; /*!< number of pages already processed */
l_int32 baseindex; /*!< number components already processed */
/*!< on fully processed pages */
struct Numa *nacomps; /*!< number of components on each page */
l_int32 sizehaus; /*!< size of square struct elem for haus */
l_float32 rankhaus; /*!< rank val of haus match, each way */
l_float32 thresh; /*!< thresh value for correlation score */
l_float32 weightfactor; /*!< corrects thresh value for heaver */
/*!< components; use 0 for no correction */
struct Numa *naarea; /*!< w * h of each template, without */
/*!< extra border pixels */
l_int32 w; /*!< max width of original src images */
l_int32 h; /*!< max height of original src images */
l_int32 nclass; /*!< current number of classes */
l_int32 keep_pixaa; /*!< If zero, pixaa isn't filled */
struct Pixaa *pixaa; /*!< instances for each class; unbordered */
struct Pixa *pixat; /*!< templates for each class; bordered */
/*!< and not dilated */
struct Pixa *pixatd; /*!< templates for each class; bordered */
/*!< and dilated */
struct L_DnaHash *dahash; /*!< Hash table to find templates by size */
struct Numa *nafgt; /*!< fg areas of undilated templates; */
/*!< only used for rank < 1.0 */
struct Pta *ptac; /*!< centroids of all bordered cc */
struct Pta *ptact; /*!< centroids of all bordered template cc */
struct Numa *naclass; /*!< array of class ids for each component */
struct Numa *napage; /*!< array of page nums for each component */
struct Pta *ptaul; /*!< array of UL corners at which the */
/*!< template is to be placed for each */
/*!< component */
struct Pta *ptall; /*!< similar to ptaul, but for LL corners */
};
typedef struct JbClasser JBCLASSER;
/*!
* <pre>
* The JbData struct holds all the data required for
* the compressed jbig-type representation of a set of images.
* The data can be written to file, read back, and used
* to regenerate an approximate version of the original,
* which differs in two ways from the original:
* (1) It uses a template image for each c.c. instead of the
* original instance, for each occurrence on each page.
* (2) It discards components with either a height or width larger
* than the maximuma, given here by the lattice dimensions
* used for storing the templates.
* </pre>
*/
struct JbData
{
struct Pix *pix; /*!< template composite for all classes */
l_int32 npages; /*!< number of pages */
l_int32 w; /*!< max width of original page images */
l_int32 h; /*!< max height of original page images */
l_int32 nclass; /*!< number of classes */
l_int32 latticew; /*!< lattice width for template composite */
l_int32 latticeh; /*!< lattice height for template composite */
struct Numa *naclass; /*!< array of class ids for each component */
struct Numa *napage; /*!< array of page nums for each component */
struct Pta *ptaul; /*!< array of UL corners at which the */
/*!< template is to be placed for each */
/*!< component */
};
typedef struct JbData JBDATA;
/*! Classifier methods */
enum {
JB_RANKHAUS = 0,
JB_CORRELATION = 1
};
/*! For jbGetComponents(): type of component to extract from images */
enum {
JB_CONN_COMPS = 0,
JB_CHARACTERS = 1,
JB_WORDS = 2
};
/*! These parameters are used for naming the two files
* in which the jbig2-like compressed data is stored. */
#define JB_TEMPLATE_EXT ".templates.png"
#define JB_DATA_EXT ".data"
#endif /* LEPTONICA_JBCLASS_H */

2720
windows/libs/include/leptonica/allheaders.h
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45
windows/libs/include/leptwin.h
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/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
#ifdef _WIN32
#ifndef LEPTONICA_LEPTWIN_H
#define LEPTONICA_LEPTWIN_H
#include "allheaders.h"
#include <windows.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
LEPT_DLL extern HBITMAP pixGetWindowsHBITMAP( PIX *pixs );
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* LEPTONICA_LEPTWIN_H */
#endif /* _WIN32 */

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windows/libs/include/libavcodec/avdct.h
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/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_AVDCT_H
#define AVCODEC_AVDCT_H
#include "libavutil/opt.h"
/**
* AVDCT context.
* @note function pointers can be NULL if the specific features have been
* disabled at build time.
*/
typedef struct AVDCT {
const AVClass *av_class;
void (*idct)(int16_t *block /* align 16 */);
/**
* IDCT input permutation.
* Several optimized IDCTs need a permutated input (relative to the
* normal order of the reference IDCT).
* This permutation must be performed before the idct_put/add.
* Note, normally this can be merged with the zigzag/alternate scan<br>
* An example to avoid confusion:
* - (->decode coeffs -> zigzag reorder -> dequant -> reference IDCT -> ...)
* - (x -> reference DCT -> reference IDCT -> x)
* - (x -> reference DCT -> simple_mmx_perm = idct_permutation
* -> simple_idct_mmx -> x)
* - (-> decode coeffs -> zigzag reorder -> simple_mmx_perm -> dequant
* -> simple_idct_mmx -> ...)
*/
uint8_t idct_permutation[64];
void (*fdct)(int16_t *block /* align 16 */);
/**
* DCT algorithm.
* must use AVOptions to set this field.
*/
int dct_algo;
/**
* IDCT algorithm.
* must use AVOptions to set this field.
*/
int idct_algo;
void (*get_pixels)(int16_t *block /* align 16 */,
const uint8_t *pixels /* align 8 */,
ptrdiff_t line_size);
int bits_per_sample;
} AVDCT;
/**
* Allocates a AVDCT context.
* This needs to be initialized with avcodec_dct_init() after optionally
* configuring it with AVOptions.
*
* To free it use av_free()
*/
AVDCT *avcodec_dct_alloc(void);
int avcodec_dct_init(AVDCT *);
const AVClass *avcodec_dct_get_class(void);
#endif /* AVCODEC_AVDCT_H */

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windows/libs/include/libavcodec/avfft.h
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/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_AVFFT_H
#define AVCODEC_AVFFT_H
/**
* @file
* @ingroup lavc_fft
* FFT functions
*/
/**
* @defgroup lavc_fft FFT functions
* @ingroup lavc_misc
*
* @{
*/
typedef float FFTSample;
typedef struct FFTComplex {
FFTSample re, im;
} FFTComplex;
typedef struct FFTContext FFTContext;
/**
* Set up a complex FFT.
* @param nbits log2 of the length of the input array
* @param inverse if 0 perform the forward transform, if 1 perform the inverse
*/
FFTContext *av_fft_init(int nbits, int inverse);
/**
* Do the permutation needed BEFORE calling ff_fft_calc().
*/
void av_fft_permute(FFTContext *s, FFTComplex *z);
/**
* Do a complex FFT with the parameters defined in av_fft_init(). The
* input data must be permuted before. No 1.0/sqrt(n) normalization is done.
*/
void av_fft_calc(FFTContext *s, FFTComplex *z);
void av_fft_end(FFTContext *s);
FFTContext *av_mdct_init(int nbits, int inverse, double scale);
void av_imdct_calc(FFTContext *s, FFTSample *output, const FFTSample *input);
void av_imdct_half(FFTContext *s, FFTSample *output, const FFTSample *input);
void av_mdct_calc(FFTContext *s, FFTSample *output, const FFTSample *input);
void av_mdct_end(FFTContext *s);
/* Real Discrete Fourier Transform */
enum RDFTransformType {
DFT_R2C,
IDFT_C2R,
IDFT_R2C,
DFT_C2R,
};
typedef struct RDFTContext RDFTContext;
/**
* Set up a real FFT.
* @param nbits log2 of the length of the input array
* @param trans the type of transform
*/
RDFTContext *av_rdft_init(int nbits, enum RDFTransformType trans);
void av_rdft_calc(RDFTContext *s, FFTSample *data);
void av_rdft_end(RDFTContext *s);
/* Discrete Cosine Transform */
typedef struct DCTContext DCTContext;
enum DCTTransformType {
DCT_II = 0,
DCT_III,
DCT_I,
DST_I,
};
/**
* Set up DCT.
*
* @param nbits size of the input array:
* (1 << nbits) for DCT-II, DCT-III and DST-I
* (1 << nbits) + 1 for DCT-I
* @param type the type of transform
*
* @note the first element of the input of DST-I is ignored
*/
DCTContext *av_dct_init(int nbits, enum DCTTransformType type);
void av_dct_calc(DCTContext *s, FFTSample *data);
void av_dct_end (DCTContext *s);
/**
* @}
*/
#endif /* AVCODEC_AVFFT_H */

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windows/libs/include/libavcodec/d3d11va.h
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/*
* Direct3D11 HW acceleration
*
* copyright (c) 2009 Laurent Aimar
* copyright (c) 2015 Steve Lhomme
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_D3D11VA_H
#define AVCODEC_D3D11VA_H
/**
* @file
* @ingroup lavc_codec_hwaccel_d3d11va
* Public libavcodec D3D11VA header.
*/
#if !defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0602
#undef _WIN32_WINNT
#define _WIN32_WINNT 0x0602
#endif
#include <stdint.h>
#include <d3d11.h>
/**
* @defgroup lavc_codec_hwaccel_d3d11va Direct3D11
* @ingroup lavc_codec_hwaccel
*
* @{
*/
#define FF_DXVA2_WORKAROUND_SCALING_LIST_ZIGZAG 1 ///< Work around for Direct3D11 and old UVD/UVD+ ATI video cards
#define FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO 2 ///< Work around for Direct3D11 and old Intel GPUs with ClearVideo interface
/**
* This structure is used to provides the necessary configurations and data
* to the Direct3D11 FFmpeg HWAccel implementation.
*
* The application must make it available as AVCodecContext.hwaccel_context.
*
* Use av_d3d11va_alloc_context() exclusively to allocate an AVD3D11VAContext.
*/
typedef struct AVD3D11VAContext {
/**
* D3D11 decoder object
*/
ID3D11VideoDecoder *decoder;
/**
* D3D11 VideoContext
*/
ID3D11VideoContext *video_context;
/**
* D3D11 configuration used to create the decoder
*/
D3D11_VIDEO_DECODER_CONFIG *cfg;
/**
* The number of surface in the surface array
*/
unsigned surface_count;
/**
* The array of Direct3D surfaces used to create the decoder
*/
ID3D11VideoDecoderOutputView **surface;
/**
* A bit field configuring the workarounds needed for using the decoder
*/
uint64_t workaround;
/**
* Private to the FFmpeg AVHWAccel implementation
*/
unsigned report_id;
/**
* Mutex to access video_context
*/
HANDLE context_mutex;
} AVD3D11VAContext;
/**
* Allocate an AVD3D11VAContext.
*
* @return Newly-allocated AVD3D11VAContext or NULL on failure.
*/
AVD3D11VAContext *av_d3d11va_alloc_context(void);
/**
* @}
*/
#endif /* AVCODEC_D3D11VA_H */

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windows/libs/include/libavcodec/dirac.h
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/*
* Copyright (C) 2007 Marco Gerards <marco@gnu.org>
* Copyright (C) 2009 David Conrad
* Copyright (C) 2011 Jordi Ortiz
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_DIRAC_H
#define AVCODEC_DIRAC_H
/**
* @file
* Interface to Dirac Decoder/Encoder
* @author Marco Gerards <marco@gnu.org>
* @author David Conrad
* @author Jordi Ortiz
*/
#include "avcodec.h"
/**
* The spec limits the number of wavelet decompositions to 4 for both
* level 1 (VC-2) and 128 (long-gop default).
* 5 decompositions is the maximum before >16-bit buffers are needed.
* Schroedinger allows this for DD 9,7 and 13,7 wavelets only, limiting
* the others to 4 decompositions (or 3 for the fidelity filter).
*
* We use this instead of MAX_DECOMPOSITIONS to save some memory.
*/
#define MAX_DWT_LEVELS 5
/**
* Parse code values:
*
* Dirac Specification ->
* 9.6.1 Table 9.1
*
* VC-2 Specification ->
* 10.4.1 Table 10.1
*/
enum DiracParseCodes {
DIRAC_PCODE_SEQ_HEADER = 0x00,
DIRAC_PCODE_END_SEQ = 0x10,
DIRAC_PCODE_AUX = 0x20,
DIRAC_PCODE_PAD = 0x30,
DIRAC_PCODE_PICTURE_CODED = 0x08,
DIRAC_PCODE_PICTURE_RAW = 0x48,
DIRAC_PCODE_PICTURE_LOW_DEL = 0xC8,
DIRAC_PCODE_PICTURE_HQ = 0xE8,
DIRAC_PCODE_INTER_NOREF_CO1 = 0x0A,
DIRAC_PCODE_INTER_NOREF_CO2 = 0x09,
DIRAC_PCODE_INTER_REF_CO1 = 0x0D,
DIRAC_PCODE_INTER_REF_CO2 = 0x0E,
DIRAC_PCODE_INTRA_REF_CO = 0x0C,
DIRAC_PCODE_INTRA_REF_RAW = 0x4C,
DIRAC_PCODE_INTRA_REF_PICT = 0xCC,
DIRAC_PCODE_MAGIC = 0x42424344,
};
typedef struct DiracVersionInfo {
int major;
int minor;
} DiracVersionInfo;
typedef struct AVDiracSeqHeader {
unsigned width;
unsigned height;
uint8_t chroma_format; ///< 0: 444 1: 422 2: 420
uint8_t interlaced;
uint8_t top_field_first;
uint8_t frame_rate_index; ///< index into dirac_frame_rate[]
uint8_t aspect_ratio_index; ///< index into dirac_aspect_ratio[]
uint16_t clean_width;
uint16_t clean_height;
uint16_t clean_left_offset;
uint16_t clean_right_offset;
uint8_t pixel_range_index; ///< index into dirac_pixel_range_presets[]
uint8_t color_spec_index; ///< index into dirac_color_spec_presets[]
int profile;
int level;
AVRational framerate;
AVRational sample_aspect_ratio;
enum AVPixelFormat pix_fmt;
enum AVColorRange color_range;
enum AVColorPrimaries color_primaries;
enum AVColorTransferCharacteristic color_trc;
enum AVColorSpace colorspace;
DiracVersionInfo version;
int bit_depth;
} AVDiracSeqHeader;
/**
* Parse a Dirac sequence header.
*
* @param dsh this function will allocate and fill an AVDiracSeqHeader struct
* and write it into this pointer. The caller must free it with
* av_free().
* @param buf the data buffer
* @param buf_size the size of the data buffer in bytes
* @param log_ctx if non-NULL, this function will log errors here
* @return 0 on success, a negative AVERROR code on failure
*/
int av_dirac_parse_sequence_header(AVDiracSeqHeader **dsh,
const uint8_t *buf, size_t buf_size,
void *log_ctx);
#endif /* AVCODEC_DIRAC_H */

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windows/libs/include/libavcodec/dv_profile.h
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/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_DV_PROFILE_H
#define AVCODEC_DV_PROFILE_H
#include <stdint.h>
#include "libavutil/pixfmt.h"
#include "libavutil/rational.h"
#include "avcodec.h"
/* minimum number of bytes to read from a DV stream in order to
* determine the profile */
#define DV_PROFILE_BYTES (6 * 80) /* 6 DIF blocks */
/*
* AVDVProfile is used to express the differences between various
* DV flavors. For now it's primarily used for differentiating
* 525/60 and 625/50, but the plans are to use it for various
* DV specs as well (e.g. SMPTE314M vs. IEC 61834).
*/
typedef struct AVDVProfile {
int dsf; /* value of the dsf in the DV header */
int video_stype; /* stype for VAUX source pack */
int frame_size; /* total size of one frame in bytes */
int difseg_size; /* number of DIF segments per DIF channel */
int n_difchan; /* number of DIF channels per frame */
AVRational time_base; /* 1/framerate */
int ltc_divisor; /* FPS from the LTS standpoint */
int height; /* picture height in pixels */
int width; /* picture width in pixels */
AVRational sar[2]; /* sample aspect ratios for 4:3 and 16:9 */
enum AVPixelFormat pix_fmt; /* picture pixel format */
int bpm; /* blocks per macroblock */
const uint8_t *block_sizes; /* AC block sizes, in bits */
int audio_stride; /* size of audio_shuffle table */
int audio_min_samples[3]; /* min amount of audio samples */
/* for 48kHz, 44.1kHz and 32kHz */
int audio_samples_dist[5]; /* how many samples are supposed to be */
/* in each frame in a 5 frames window */
const uint8_t (*audio_shuffle)[9]; /* PCM shuffling table */
} AVDVProfile;
/**
* Get a DV profile for the provided compressed frame.
*
* @param sys the profile used for the previous frame, may be NULL
* @param frame the compressed data buffer
* @param buf_size size of the buffer in bytes
* @return the DV profile for the supplied data or NULL on failure
*/
const AVDVProfile *av_dv_frame_profile(const AVDVProfile *sys,
const uint8_t *frame, unsigned buf_size);
/**
* Get a DV profile for the provided stream parameters.
*/
const AVDVProfile *av_dv_codec_profile(int width, int height, enum AVPixelFormat pix_fmt);
/**
* Get a DV profile for the provided stream parameters.
* The frame rate is used as a best-effort parameter.
*/
const AVDVProfile *av_dv_codec_profile2(int width, int height, enum AVPixelFormat pix_fmt, AVRational frame_rate);
#endif /* AVCODEC_DV_PROFILE_H */

93
windows/libs/include/libavcodec/dxva2.h
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/*
* DXVA2 HW acceleration
*
* copyright (c) 2009 Laurent Aimar
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_DXVA2_H
#define AVCODEC_DXVA2_H
/**
* @file
* @ingroup lavc_codec_hwaccel_dxva2
* Public libavcodec DXVA2 header.
*/
#if !defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0602
#undef _WIN32_WINNT
#define _WIN32_WINNT 0x0602
#endif
#include <stdint.h>
#include <d3d9.h>
#include <dxva2api.h>
/**
* @defgroup lavc_codec_hwaccel_dxva2 DXVA2
* @ingroup lavc_codec_hwaccel
*
* @{
*/
#define FF_DXVA2_WORKAROUND_SCALING_LIST_ZIGZAG 1 ///< Work around for DXVA2 and old UVD/UVD+ ATI video cards
#define FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO 2 ///< Work around for DXVA2 and old Intel GPUs with ClearVideo interface
/**
* This structure is used to provides the necessary configurations and data
* to the DXVA2 FFmpeg HWAccel implementation.
*
* The application must make it available as AVCodecContext.hwaccel_context.
*/
struct dxva_context {
/**
* DXVA2 decoder object
*/
IDirectXVideoDecoder *decoder;
/**
* DXVA2 configuration used to create the decoder
*/
const DXVA2_ConfigPictureDecode *cfg;
/**
* The number of surface in the surface array
*/
unsigned surface_count;
/**
* The array of Direct3D surfaces used to create the decoder
*/
LPDIRECT3DSURFACE9 *surface;
/**
* A bit field configuring the workarounds needed for using the decoder
*/
uint64_t workaround;
/**
* Private to the FFmpeg AVHWAccel implementation
*/
unsigned report_id;
};
/**
* @}
*/
#endif /* AVCODEC_DXVA2_H */

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windows/libs/include/libavcodec/qsv.h
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/*
* Intel MediaSDK QSV public API
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_QSV_H
#define AVCODEC_QSV_H
#include <mfx/mfxvideo.h>
#include "libavutil/buffer.h"
/**
* This struct is used for communicating QSV parameters between libavcodec and
* the caller. It is managed by the caller and must be assigned to
* AVCodecContext.hwaccel_context.
* - decoding: hwaccel_context must be set on return from the get_format()
* callback
* - encoding: hwaccel_context must be set before avcodec_open2()
*/
typedef struct AVQSVContext {
/**
* If non-NULL, the session to use for encoding or decoding.
* Otherwise, libavcodec will try to create an internal session.
*/
mfxSession session;
/**
* The IO pattern to use.
*/
int iopattern;
/**
* Extra buffers to pass to encoder or decoder initialization.
*/
mfxExtBuffer **ext_buffers;
int nb_ext_buffers;
/**
* Encoding only. If this field is set to non-zero by the caller, libavcodec
* will create an mfxExtOpaqueSurfaceAlloc extended buffer and pass it to
* the encoder initialization. This only makes sense if iopattern is also
* set to MFX_IOPATTERN_IN_OPAQUE_MEMORY.
*
* The number of allocated opaque surfaces will be the sum of the number
* required by the encoder and the user-provided value nb_opaque_surfaces.
* The array of the opaque surfaces will be exported to the caller through
* the opaque_surfaces field.
*/
int opaque_alloc;
/**
* Encoding only, and only if opaque_alloc is set to non-zero. Before
* calling avcodec_open2(), the caller should set this field to the number
* of extra opaque surfaces to allocate beyond what is required by the
* encoder.
*
* On return from avcodec_open2(), this field will be set by libavcodec to
* the total number of allocated opaque surfaces.
*/
int nb_opaque_surfaces;
/**
* Encoding only, and only if opaque_alloc is set to non-zero. On return
* from avcodec_open2(), this field will be used by libavcodec to export the
* array of the allocated opaque surfaces to the caller, so they can be
* passed to other parts of the pipeline.
*
* The buffer reference exported here is owned and managed by libavcodec,
* the callers should make their own reference with av_buffer_ref() and free
* it with av_buffer_unref() when it is no longer needed.
*
* The buffer data is an nb_opaque_surfaces-sized array of mfxFrameSurface1.
*/
AVBufferRef *opaque_surfaces;
/**
* Encoding only, and only if opaque_alloc is set to non-zero. On return
* from avcodec_open2(), this field will be set to the surface type used in
* the opaque allocation request.
*/
int opaque_alloc_type;
} AVQSVContext;
/**
* Allocate a new context.
*
* It must be freed by the caller with av_free().
*/
AVQSVContext *av_qsv_alloc_context(void);
#endif /* AVCODEC_QSV_H */

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windows/libs/include/libavcodec/vaapi.h
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/*
* Video Acceleration API (shared data between FFmpeg and the video player)
* HW decode acceleration for MPEG-2, MPEG-4, H.264 and VC-1
*
* Copyright (C) 2008-2009 Splitted-Desktop Systems
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_VAAPI_H
#define AVCODEC_VAAPI_H
/**
* @file
* @ingroup lavc_codec_hwaccel_vaapi
* Public libavcodec VA API header.
*/
#include <stdint.h>
#include "libavutil/attributes.h"
#include "version.h"
/**
* @defgroup lavc_codec_hwaccel_vaapi VA API Decoding
* @ingroup lavc_codec_hwaccel
* @{
*/
/**
* This structure is used to share data between the FFmpeg library and
* the client video application.
* This shall be zero-allocated and available as
* AVCodecContext.hwaccel_context. All user members can be set once
* during initialization or through each AVCodecContext.get_buffer()
* function call. In any case, they must be valid prior to calling
* decoding functions.
*/
struct vaapi_context {
/**
* Window system dependent data
*
* - encoding: unused
* - decoding: Set by user
*/
void *display;
/**
* Configuration ID
*
* - encoding: unused
* - decoding: Set by user
*/
uint32_t config_id;
/**
* Context ID (video decode pipeline)
*
* - encoding: unused
* - decoding: Set by user
*/
uint32_t context_id;
#if FF_API_VAAPI_CONTEXT
/**
* VAPictureParameterBuffer ID
*
* - encoding: unused
* - decoding: Set by libavcodec
*/
attribute_deprecated
uint32_t pic_param_buf_id;
/**
* VAIQMatrixBuffer ID
*
* - encoding: unused
* - decoding: Set by libavcodec
*/
attribute_deprecated
uint32_t iq_matrix_buf_id;
/**
* VABitPlaneBuffer ID (for VC-1 decoding)
*
* - encoding: unused
* - decoding: Set by libavcodec
*/
attribute_deprecated
uint32_t bitplane_buf_id;
/**
* Slice parameter/data buffer IDs
*
* - encoding: unused
* - decoding: Set by libavcodec
*/
attribute_deprecated
uint32_t *slice_buf_ids;
/**
* Number of effective slice buffer IDs to send to the HW
*
* - encoding: unused
* - decoding: Set by libavcodec
*/
attribute_deprecated
unsigned int n_slice_buf_ids;
/**
* Size of pre-allocated slice_buf_ids
*
* - encoding: unused
* - decoding: Set by libavcodec
*/
attribute_deprecated
unsigned int slice_buf_ids_alloc;
/**
* Pointer to VASliceParameterBuffers
*
* - encoding: unused
* - decoding: Set by libavcodec
*/
attribute_deprecated
void *slice_params;
/**
* Size of a VASliceParameterBuffer element
*
* - encoding: unused
* - decoding: Set by libavcodec
*/
attribute_deprecated
unsigned int slice_param_size;
/**
* Size of pre-allocated slice_params
*
* - encoding: unused
* - decoding: Set by libavcodec
*/
attribute_deprecated
unsigned int slice_params_alloc;
/**
* Number of slices currently filled in
*
* - encoding: unused
* - decoding: Set by libavcodec
*/
attribute_deprecated
unsigned int slice_count;
/**
* Pointer to slice data buffer base
* - encoding: unused
* - decoding: Set by libavcodec
*/
attribute_deprecated
const uint8_t *slice_data;
/**
* Current size of slice data
*
* - encoding: unused
* - decoding: Set by libavcodec
*/
attribute_deprecated
uint32_t slice_data_size;
#endif
};
/* @} */
#endif /* AVCODEC_VAAPI_H */

230
windows/libs/include/libavcodec/vda.h
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@@ -1,230 +0,0 @@
/*
* VDA HW acceleration
*
* copyright (c) 2011 Sebastien Zwickert
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_VDA_H
#define AVCODEC_VDA_H
/**
* @file
* @ingroup lavc_codec_hwaccel_vda
* Public libavcodec VDA header.
*/
#include "libavcodec/avcodec.h"
#include <stdint.h>
// emmintrin.h is unable to compile with -std=c99 -Werror=missing-prototypes
// http://openradar.appspot.com/8026390
#undef __GNUC_STDC_INLINE__
#define Picture QuickdrawPicture
#include <VideoDecodeAcceleration/VDADecoder.h>
#undef Picture
#include "libavcodec/version.h"
// extra flags not defined in VDADecoder.h
enum {
kVDADecodeInfo_Asynchronous = 1UL << 0,
kVDADecodeInfo_FrameDropped = 1UL << 1
};
/**
* @defgroup lavc_codec_hwaccel_vda VDA
* @ingroup lavc_codec_hwaccel
*
* @{
*/
/**
* This structure is used to provide the necessary configurations and data
* to the VDA FFmpeg HWAccel implementation.
*
* The application must make it available as AVCodecContext.hwaccel_context.
*/
struct vda_context {
/**
* VDA decoder object.
*
* - encoding: unused
* - decoding: Set/Unset by libavcodec.
*/
VDADecoder decoder;
/**
* The Core Video pixel buffer that contains the current image data.
*
* encoding: unused
* decoding: Set by libavcodec. Unset by user.
*/
CVPixelBufferRef cv_buffer;
/**
* Use the hardware decoder in synchronous mode.
*
* encoding: unused
* decoding: Set by user.
*/
int use_sync_decoding;
/**
* The frame width.
*
* - encoding: unused
* - decoding: Set/Unset by user.
*/
int width;
/**
* The frame height.
*
* - encoding: unused
* - decoding: Set/Unset by user.
*/
int height;
/**
* The frame format.
*
* - encoding: unused
* - decoding: Set/Unset by user.
*/
int format;
/**
* The pixel format for output image buffers.
*
* - encoding: unused
* - decoding: Set/Unset by user.
*/
OSType cv_pix_fmt_type;
/**
* unused
*/
uint8_t *priv_bitstream;
/**
* unused
*/
int priv_bitstream_size;
/**
* unused
*/
int priv_allocated_size;
/**
* Use av_buffer to manage buffer.
* When the flag is set, the CVPixelBuffers returned by the decoder will
* be released automatically, so you have to retain them if necessary.
* Not setting this flag may cause memory leak.
*
* encoding: unused
* decoding: Set by user.
*/
int use_ref_buffer;
};
/** Create the video decoder. */
int ff_vda_create_decoder(struct vda_context *vda_ctx,
uint8_t *extradata,
int extradata_size);
/** Destroy the video decoder. */
int ff_vda_destroy_decoder(struct vda_context *vda_ctx);
/**
* This struct holds all the information that needs to be passed
* between the caller and libavcodec for initializing VDA decoding.
* Its size is not a part of the public ABI, it must be allocated with
* av_vda_alloc_context() and freed with av_free().
*/
typedef struct AVVDAContext {
/**
* VDA decoder object. Created and freed by the caller.
*/
VDADecoder decoder;
/**
* The output callback that must be passed to VDADecoderCreate.
* Set by av_vda_alloc_context().
*/
VDADecoderOutputCallback output_callback;
/**
* CVPixelBuffer Format Type that VDA will use for decoded frames; set by
* the caller.
*/
OSType cv_pix_fmt_type;
} AVVDAContext;
/**
* Allocate and initialize a VDA context.
*
* This function should be called from the get_format() callback when the caller
* selects the AV_PIX_FMT_VDA format. The caller must then create the decoder
* object (using the output callback provided by libavcodec) that will be used
* for VDA-accelerated decoding.
*
* When decoding with VDA is finished, the caller must destroy the decoder
* object and free the VDA context using av_free().
*
* @return the newly allocated context or NULL on failure
*/
AVVDAContext *av_vda_alloc_context(void);
/**
* This is a convenience function that creates and sets up the VDA context using
* an internal implementation.
*
* @param avctx the corresponding codec context
*
* @return >= 0 on success, a negative AVERROR code on failure
*/
int av_vda_default_init(AVCodecContext *avctx);
/**
* This is a convenience function that creates and sets up the VDA context using
* an internal implementation.
*
* @param avctx the corresponding codec context
* @param vdactx the VDA context to use
*
* @return >= 0 on success, a negative AVERROR code on failure
*/
int av_vda_default_init2(AVCodecContext *avctx, AVVDAContext *vdactx);
/**
* This function must be called to free the VDA context initialized with
* av_vda_default_init().
*
* @param avctx the corresponding codec context
*/
void av_vda_default_free(AVCodecContext *avctx);
/**
* @}
*/
#endif /* AVCODEC_VDA_H */

253
windows/libs/include/libavcodec/vdpau.h
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@@ -1,253 +0,0 @@
/*
* The Video Decode and Presentation API for UNIX (VDPAU) is used for
* hardware-accelerated decoding of MPEG-1/2, H.264 and VC-1.
*
* Copyright (C) 2008 NVIDIA
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_VDPAU_H
#define AVCODEC_VDPAU_H
/**
* @file
* @ingroup lavc_codec_hwaccel_vdpau
* Public libavcodec VDPAU header.
*/
/**
* @defgroup lavc_codec_hwaccel_vdpau VDPAU Decoder and Renderer
* @ingroup lavc_codec_hwaccel
*
* VDPAU hardware acceleration has two modules
* - VDPAU decoding
* - VDPAU presentation
*
* The VDPAU decoding module parses all headers using FFmpeg
* parsing mechanisms and uses VDPAU for the actual decoding.
*
* As per the current implementation, the actual decoding
* and rendering (API calls) are done as part of the VDPAU
* presentation (vo_vdpau.c) module.
*
* @{
*/
#include <vdpau/vdpau.h>
#include <vdpau/vdpau_x11.h>
#include "libavutil/avconfig.h"
#include "libavutil/attributes.h"
#include "avcodec.h"
#include "version.h"
#if FF_API_BUFS_VDPAU
union AVVDPAUPictureInfo {
VdpPictureInfoH264 h264;
VdpPictureInfoMPEG1Or2 mpeg;
VdpPictureInfoVC1 vc1;
VdpPictureInfoMPEG4Part2 mpeg4;
};
#endif
struct AVCodecContext;
struct AVFrame;
typedef int (*AVVDPAU_Render2)(struct AVCodecContext *, struct AVFrame *,
const VdpPictureInfo *, uint32_t,
const VdpBitstreamBuffer *);
/**
* This structure is used to share data between the libavcodec library and
* the client video application.
* The user shall allocate the structure via the av_alloc_vdpau_hwaccel
* function and make it available as
* AVCodecContext.hwaccel_context. Members can be set by the user once
* during initialization or through each AVCodecContext.get_buffer()
* function call. In any case, they must be valid prior to calling
* decoding functions.
*
* The size of this structure is not a part of the public ABI and must not
* be used outside of libavcodec. Use av_vdpau_alloc_context() to allocate an
* AVVDPAUContext.
*/
typedef struct AVVDPAUContext {
/**
* VDPAU decoder handle
*
* Set by user.
*/
VdpDecoder decoder;
/**
* VDPAU decoder render callback
*
* Set by the user.
*/
VdpDecoderRender *render;
#if FF_API_BUFS_VDPAU
/**
* VDPAU picture information
*
* Set by libavcodec.
*/
attribute_deprecated
union AVVDPAUPictureInfo info;
/**
* Allocated size of the bitstream_buffers table.
*
* Set by libavcodec.
*/
attribute_deprecated
int bitstream_buffers_allocated;
/**
* Useful bitstream buffers in the bitstream buffers table.
*
* Set by libavcodec.
*/
attribute_deprecated
int bitstream_buffers_used;
/**
* Table of bitstream buffers.
* The user is responsible for freeing this buffer using av_freep().
*
* Set by libavcodec.
*/
attribute_deprecated
VdpBitstreamBuffer *bitstream_buffers;
#endif
AVVDPAU_Render2 render2;
} AVVDPAUContext;
/**
* @brief allocation function for AVVDPAUContext
*
* Allows extending the struct without breaking API/ABI
*/
AVVDPAUContext *av_alloc_vdpaucontext(void);
AVVDPAU_Render2 av_vdpau_hwaccel_get_render2(const AVVDPAUContext *);
void av_vdpau_hwaccel_set_render2(AVVDPAUContext *, AVVDPAU_Render2);
/**
* Associate a VDPAU device with a codec context for hardware acceleration.
* This function is meant to be called from the get_format() codec callback,
* or earlier. It can also be called after avcodec_flush_buffers() to change
* the underlying VDPAU device mid-stream (e.g. to recover from non-transparent
* display preemption).
*
* @note get_format() must return AV_PIX_FMT_VDPAU if this function completes
* successfully.
*
* @param avctx decoding context whose get_format() callback is invoked
* @param device VDPAU device handle to use for hardware acceleration
* @param get_proc_address VDPAU device driver
* @param flags zero of more OR'd AV_HWACCEL_FLAG_* flags
*
* @return 0 on success, an AVERROR code on failure.
*/
int av_vdpau_bind_context(AVCodecContext *avctx, VdpDevice device,
VdpGetProcAddress *get_proc_address, unsigned flags);
/**
* Gets the parameters to create an adequate VDPAU video surface for the codec
* context using VDPAU hardware decoding acceleration.
*
* @note Behavior is undefined if the context was not successfully bound to a
* VDPAU device using av_vdpau_bind_context().
*
* @param avctx the codec context being used for decoding the stream
* @param type storage space for the VDPAU video surface chroma type
* (or NULL to ignore)
* @param width storage space for the VDPAU video surface pixel width
* (or NULL to ignore)
* @param height storage space for the VDPAU video surface pixel height
* (or NULL to ignore)
*
* @return 0 on success, a negative AVERROR code on failure.
*/
int av_vdpau_get_surface_parameters(AVCodecContext *avctx, VdpChromaType *type,
uint32_t *width, uint32_t *height);
/**
* Allocate an AVVDPAUContext.
*
* @return Newly-allocated AVVDPAUContext or NULL on failure.
*/
AVVDPAUContext *av_vdpau_alloc_context(void);
#if FF_API_VDPAU_PROFILE
/**
* Get a decoder profile that should be used for initializing a VDPAU decoder.
* Should be called from the AVCodecContext.get_format() callback.
*
* @deprecated Use av_vdpau_bind_context() instead.
*
* @param avctx the codec context being used for decoding the stream
* @param profile a pointer into which the result will be written on success.
* The contents of profile are undefined if this function returns
* an error.
*
* @return 0 on success (non-negative), a negative AVERROR on failure.
*/
attribute_deprecated
int av_vdpau_get_profile(AVCodecContext *avctx, VdpDecoderProfile *profile);
#endif
#if FF_API_CAP_VDPAU
/** @brief The videoSurface is used for rendering. */
#define FF_VDPAU_STATE_USED_FOR_RENDER 1
/**
* @brief The videoSurface is needed for reference/prediction.
* The codec manipulates this.
*/
#define FF_VDPAU_STATE_USED_FOR_REFERENCE 2
/**
* @brief This structure is used as a callback between the FFmpeg
* decoder (vd_) and presentation (vo_) module.
* This is used for defining a video frame containing surface,
* picture parameter, bitstream information etc which are passed
* between the FFmpeg decoder and its clients.
*/
struct vdpau_render_state {
VdpVideoSurface surface; ///< Used as rendered surface, never changed.
int state; ///< Holds FF_VDPAU_STATE_* values.
/** picture parameter information for all supported codecs */
union AVVDPAUPictureInfo info;
/** Describe size/location of the compressed video data.
Set to 0 when freeing bitstream_buffers. */
int bitstream_buffers_allocated;
int bitstream_buffers_used;
/** The user is responsible for freeing this buffer using av_freep(). */
VdpBitstreamBuffer *bitstream_buffers;
};
#endif
/* @}*/
#endif /* AVCODEC_VDPAU_H */

216
windows/libs/include/libavcodec/version.h
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@@ -1,216 +0,0 @@
/*
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_VERSION_H
#define AVCODEC_VERSION_H
/**
* @file
* @ingroup libavc
* Libavcodec version macros.
*/
#include "libavutil/version.h"
#define LIBAVCODEC_VERSION_MAJOR 57
#define LIBAVCODEC_VERSION_MINOR 24
#define LIBAVCODEC_VERSION_MICRO 102
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
LIBAVCODEC_VERSION_MINOR, \
LIBAVCODEC_VERSION_MICRO)
#define LIBAVCODEC_VERSION AV_VERSION(LIBAVCODEC_VERSION_MAJOR, \
LIBAVCODEC_VERSION_MINOR, \
LIBAVCODEC_VERSION_MICRO)
#define LIBAVCODEC_BUILD LIBAVCODEC_VERSION_INT
#define LIBAVCODEC_IDENT "Lavc" AV_STRINGIFY(LIBAVCODEC_VERSION)
/**
* FF_API_* defines may be placed below to indicate public API that will be
* dropped at a future version bump. The defines themselves are not part of
* the public API and may change, break or disappear at any time.
*
* @note, when bumping the major version it is recommended to manually
* disable each FF_API_* in its own commit instead of disabling them all
* at once through the bump. This improves the git bisect-ability of the change.
*/
#ifndef FF_API_VIMA_DECODER
#define FF_API_VIMA_DECODER (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_AUDIO_CONVERT
#define FF_API_AUDIO_CONVERT (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_AVCODEC_RESAMPLE
#define FF_API_AVCODEC_RESAMPLE FF_API_AUDIO_CONVERT
#endif
#ifndef FF_API_GETCHROMA
#define FF_API_GETCHROMA (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_MISSING_SAMPLE
#define FF_API_MISSING_SAMPLE (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_LOWRES
#define FF_API_LOWRES (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_CAP_VDPAU
#define FF_API_CAP_VDPAU (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_BUFS_VDPAU
#define FF_API_BUFS_VDPAU (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_VOXWARE
#define FF_API_VOXWARE (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_SET_DIMENSIONS
#define FF_API_SET_DIMENSIONS (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_DEBUG_MV
#define FF_API_DEBUG_MV (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_AC_VLC
#define FF_API_AC_VLC (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_OLD_MSMPEG4
#define FF_API_OLD_MSMPEG4 (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_ASPECT_EXTENDED
#define FF_API_ASPECT_EXTENDED (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_ARCH_ALPHA
#define FF_API_ARCH_ALPHA (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_XVMC
#define FF_API_XVMC (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_ERROR_RATE
#define FF_API_ERROR_RATE (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_QSCALE_TYPE
#define FF_API_QSCALE_TYPE (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_MB_TYPE
#define FF_API_MB_TYPE (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_MAX_BFRAMES
#define FF_API_MAX_BFRAMES (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_NEG_LINESIZES
#define FF_API_NEG_LINESIZES (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_EMU_EDGE
#define FF_API_EMU_EDGE (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_ARCH_SH4
#define FF_API_ARCH_SH4 (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_ARCH_SPARC
#define FF_API_ARCH_SPARC (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_UNUSED_MEMBERS
#define FF_API_UNUSED_MEMBERS (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_IDCT_XVIDMMX
#define FF_API_IDCT_XVIDMMX (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_INPUT_PRESERVED
#define FF_API_INPUT_PRESERVED (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_NORMALIZE_AQP
#define FF_API_NORMALIZE_AQP (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_GMC
#define FF_API_GMC (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_MV0
#define FF_API_MV0 (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_CODEC_NAME
#define FF_API_CODEC_NAME (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_AFD
#define FF_API_AFD (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_VISMV
/* XXX: don't forget to drop the -vismv documentation */
#define FF_API_VISMV (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_AUDIOENC_DELAY
#define FF_API_AUDIOENC_DELAY (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_VAAPI_CONTEXT
#define FF_API_VAAPI_CONTEXT (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_AVCTX_TIMEBASE
#define FF_API_AVCTX_TIMEBASE (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_MPV_OPT
#define FF_API_MPV_OPT (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_STREAM_CODEC_TAG
#define FF_API_STREAM_CODEC_TAG (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_QUANT_BIAS
#define FF_API_QUANT_BIAS (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_RC_STRATEGY
#define FF_API_RC_STRATEGY (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_CODED_FRAME
#define FF_API_CODED_FRAME (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_MOTION_EST
#define FF_API_MOTION_EST (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_WITHOUT_PREFIX
#define FF_API_WITHOUT_PREFIX (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_SIDEDATA_ONLY_PKT
#define FF_API_SIDEDATA_ONLY_PKT (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_VDPAU_PROFILE
#define FF_API_VDPAU_PROFILE (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_CONVERGENCE_DURATION
#define FF_API_CONVERGENCE_DURATION (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_AVPICTURE
#define FF_API_AVPICTURE (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_AVPACKET_OLD_API
#define FF_API_AVPACKET_OLD_API (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_RTP_CALLBACK
#define FF_API_RTP_CALLBACK (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_VBV_DELAY
#define FF_API_VBV_DELAY (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_CODER_TYPE
#define FF_API_CODER_TYPE (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_STAT_BITS
#define FF_API_STAT_BITS (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_PRIVATE_OPT
#define FF_API_PRIVATE_OPT (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#endif /* AVCODEC_VERSION_H */

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windows/libs/include/libavcodec/videotoolbox.h
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/*
* Videotoolbox hardware acceleration
*
* copyright (c) 2012 Sebastien Zwickert
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_VIDEOTOOLBOX_H
#define AVCODEC_VIDEOTOOLBOX_H
/**
* @file
* @ingroup lavc_codec_hwaccel_videotoolbox
* Public libavcodec Videotoolbox header.
*/
#include <stdint.h>
#define Picture QuickdrawPicture
#include <VideoToolbox/VideoToolbox.h>
#undef Picture
#include "libavcodec/avcodec.h"
/**
* This struct holds all the information that needs to be passed
* between the caller and libavcodec for initializing Videotoolbox decoding.
* Its size is not a part of the public ABI, it must be allocated with
* av_videotoolbox_alloc_context() and freed with av_free().
*/
typedef struct AVVideotoolboxContext {
/**
* Videotoolbox decompression session object.
* Created and freed the caller.
*/
VTDecompressionSessionRef session;
/**
* The output callback that must be passed to the session.
* Set by av_videottoolbox_default_init()
*/
VTDecompressionOutputCallback output_callback;
/**
* CVPixelBuffer Format Type that Videotoolbox will use for decoded frames.
* set by the caller.
*/
OSType cv_pix_fmt_type;
/**
* CoreMedia Format Description that Videotoolbox will use to create the decompression session.
* Set by the caller.
*/
CMVideoFormatDescriptionRef cm_fmt_desc;
/**
* CoreMedia codec type that Videotoolbox will use to create the decompression session.
* Set by the caller.
*/
int cm_codec_type;
} AVVideotoolboxContext;
/**
* Allocate and initialize a Videotoolbox context.
*
* This function should be called from the get_format() callback when the caller
* selects the AV_PIX_FMT_VIDETOOLBOX format. The caller must then create
* the decoder object (using the output callback provided by libavcodec) that
* will be used for Videotoolbox-accelerated decoding.
*
* When decoding with Videotoolbox is finished, the caller must destroy the decoder
* object and free the Videotoolbox context using av_free().
*
* @return the newly allocated context or NULL on failure
*/
AVVideotoolboxContext *av_videotoolbox_alloc_context(void);
/**
* This is a convenience function that creates and sets up the Videotoolbox context using
* an internal implementation.
*
* @param avctx the corresponding codec context
*
* @return >= 0 on success, a negative AVERROR code on failure
*/
int av_videotoolbox_default_init(AVCodecContext *avctx);
/**
* This is a convenience function that creates and sets up the Videotoolbox context using
* an internal implementation.
*
* @param avctx the corresponding codec context
* @param vtctx the Videotoolbox context to use
*
* @return >= 0 on success, a negative AVERROR code on failure
*/
int av_videotoolbox_default_init2(AVCodecContext *avctx, AVVideotoolboxContext *vtctx);
/**
* This function must be called to free the Videotoolbox context initialized with
* av_videotoolbox_default_init().
*
* @param avctx the corresponding codec context
*/
void av_videotoolbox_default_free(AVCodecContext *avctx);
/**
* @}
*/
#endif /* AVCODEC_VIDEOTOOLBOX_H */

78
windows/libs/include/libavcodec/vorbis_parser.h
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@@ -1,78 +0,0 @@
/*
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* A public API for Vorbis parsing
*
* Determines the duration for each packet.
*/
#ifndef AVCODEC_VORBIS_PARSER_H
#define AVCODEC_VORBIS_PARSER_H
#include <stdint.h>
typedef struct AVVorbisParseContext AVVorbisParseContext;
/**
* Allocate and initialize the Vorbis parser using headers in the extradata.
*
* @param avctx codec context
* @param s Vorbis parser context
*/
AVVorbisParseContext *av_vorbis_parse_init(const uint8_t *extradata,
int extradata_size);
/**
* Free the parser and everything associated with it.
*/
void av_vorbis_parse_free(AVVorbisParseContext **s);
#define VORBIS_FLAG_HEADER 0x00000001
#define VORBIS_FLAG_COMMENT 0x00000002
#define VORBIS_FLAG_SETUP 0x00000004
/**
* Get the duration for a Vorbis packet.
*
* If @p flags is @c NULL,
* special frames are considered invalid.
*
* @param s Vorbis parser context
* @param buf buffer containing a Vorbis frame
* @param buf_size size of the buffer
* @param flags flags for special frames
*/
int av_vorbis_parse_frame_flags(AVVorbisParseContext *s, const uint8_t *buf,
int buf_size, int *flags);
/**
* Get the duration for a Vorbis packet.
*
* @param s Vorbis parser context
* @param buf buffer containing a Vorbis frame
* @param buf_size size of the buffer
*/
int av_vorbis_parse_frame(AVVorbisParseContext *s, const uint8_t *buf,
int buf_size);
void av_vorbis_parse_reset(AVVorbisParseContext *s);
#endif /* AVCODEC_VORBIS_PARSER_H */

170
windows/libs/include/libavcodec/xvmc.h
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@@ -1,170 +0,0 @@
/*
* Copyright (C) 2003 Ivan Kalvachev
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_XVMC_H
#define AVCODEC_XVMC_H
/**
* @file
* @ingroup lavc_codec_hwaccel_xvmc
* Public libavcodec XvMC header.
*/
#include <X11/extensions/XvMC.h>
#include "libavutil/attributes.h"
#include "version.h"
#include "avcodec.h"
/**
* @defgroup lavc_codec_hwaccel_xvmc XvMC
* @ingroup lavc_codec_hwaccel
*
* @{
*/
#define AV_XVMC_ID 0x1DC711C0 /**< special value to ensure that regular pixel routines haven't corrupted the struct
the number is 1337 speak for the letters IDCT MCo (motion compensation) */
struct attribute_deprecated xvmc_pix_fmt {
/** The field contains the special constant value AV_XVMC_ID.
It is used as a test that the application correctly uses the API,
and that there is no corruption caused by pixel routines.
- application - set during initialization
- libavcodec - unchanged
*/
int xvmc_id;
/** Pointer to the block array allocated by XvMCCreateBlocks().
The array has to be freed by XvMCDestroyBlocks().
Each group of 64 values represents one data block of differential
pixel information (in MoCo mode) or coefficients for IDCT.
- application - set the pointer during initialization
- libavcodec - fills coefficients/pixel data into the array
*/
short* data_blocks;
/** Pointer to the macroblock description array allocated by
XvMCCreateMacroBlocks() and freed by XvMCDestroyMacroBlocks().
- application - set the pointer during initialization
- libavcodec - fills description data into the array
*/
XvMCMacroBlock* mv_blocks;
/** Number of macroblock descriptions that can be stored in the mv_blocks
array.
- application - set during initialization
- libavcodec - unchanged
*/
int allocated_mv_blocks;
/** Number of blocks that can be stored at once in the data_blocks array.
- application - set during initialization
- libavcodec - unchanged
*/
int allocated_data_blocks;
/** Indicate that the hardware would interpret data_blocks as IDCT
coefficients and perform IDCT on them.
- application - set during initialization
- libavcodec - unchanged
*/
int idct;
/** In MoCo mode it indicates that intra macroblocks are assumed to be in
unsigned format; same as the XVMC_INTRA_UNSIGNED flag.
- application - set during initialization
- libavcodec - unchanged
*/
int unsigned_intra;
/** Pointer to the surface allocated by XvMCCreateSurface().
It has to be freed by XvMCDestroySurface() on application exit.
It identifies the frame and its state on the video hardware.
- application - set during initialization
- libavcodec - unchanged
*/
XvMCSurface* p_surface;
/** Set by the decoder before calling ff_draw_horiz_band(),
needed by the XvMCRenderSurface function. */
//@{
/** Pointer to the surface used as past reference
- application - unchanged
- libavcodec - set
*/
XvMCSurface* p_past_surface;
/** Pointer to the surface used as future reference
- application - unchanged
- libavcodec - set
*/
XvMCSurface* p_future_surface;
/** top/bottom field or frame
- application - unchanged
- libavcodec - set
*/
unsigned int picture_structure;
/** XVMC_SECOND_FIELD - 1st or 2nd field in the sequence
- application - unchanged
- libavcodec - set
*/
unsigned int flags;
//}@
/** Number of macroblock descriptions in the mv_blocks array
that have already been passed to the hardware.
- application - zeroes it on get_buffer().
A successful ff_draw_horiz_band() may increment it
with filled_mb_block_num or zero both.
- libavcodec - unchanged
*/
int start_mv_blocks_num;
/** Number of new macroblock descriptions in the mv_blocks array (after
start_mv_blocks_num) that are filled by libavcodec and have to be
passed to the hardware.
- application - zeroes it on get_buffer() or after successful
ff_draw_horiz_band().
- libavcodec - increment with one of each stored MB
*/
int filled_mv_blocks_num;
/** Number of the next free data block; one data block consists of
64 short values in the data_blocks array.
All blocks before this one have already been claimed by placing their
position into the corresponding block description structure field,
that are part of the mv_blocks array.
- application - zeroes it on get_buffer().
A successful ff_draw_horiz_band() may zero it together
with start_mb_blocks_num.
- libavcodec - each decoded macroblock increases it by the number
of coded blocks it contains.
*/
int next_free_data_block_num;
};
/**
* @}
*/
#endif /* AVCODEC_XVMC_H */

2859
windows/libs/include/libavformat/avformat.h
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732
windows/libs/include/libavformat/avio.h
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/*
* copyright (c) 2001 Fabrice Bellard
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVFORMAT_AVIO_H
#define AVFORMAT_AVIO_H
/**
* @file
* @ingroup lavf_io
* Buffered I/O operations
*/
#include <stdint.h>
#include "libavutil/common.h"
#include "libavutil/dict.h"
#include "libavutil/log.h"
#include "libavformat/version.h"
#define AVIO_SEEKABLE_NORMAL 0x0001 /**< Seeking works like for a local file */
/**
* Callback for checking whether to abort blocking functions.
* AVERROR_EXIT is returned in this case by the interrupted
* function. During blocking operations, callback is called with
* opaque as parameter. If the callback returns 1, the
* blocking operation will be aborted.
*
* No members can be added to this struct without a major bump, if
* new elements have been added after this struct in AVFormatContext
* or AVIOContext.
*/
typedef struct AVIOInterruptCB {
int (*callback)(void*);
void *opaque;
} AVIOInterruptCB;
/**
* Directory entry types.
*/
enum AVIODirEntryType {
AVIO_ENTRY_UNKNOWN,
AVIO_ENTRY_BLOCK_DEVICE,
AVIO_ENTRY_CHARACTER_DEVICE,
AVIO_ENTRY_DIRECTORY,
AVIO_ENTRY_NAMED_PIPE,
AVIO_ENTRY_SYMBOLIC_LINK,
AVIO_ENTRY_SOCKET,
AVIO_ENTRY_FILE,
AVIO_ENTRY_SERVER,
AVIO_ENTRY_SHARE,
AVIO_ENTRY_WORKGROUP,
};
/**
* Describes single entry of the directory.
*
* Only name and type fields are guaranteed be set.
* Rest of fields are protocol or/and platform dependent and might be unknown.
*/
typedef struct AVIODirEntry {
char *name; /**< Filename */
int type; /**< Type of the entry */
int utf8; /**< Set to 1 when name is encoded with UTF-8, 0 otherwise.
Name can be encoded with UTF-8 even though 0 is set. */
int64_t size; /**< File size in bytes, -1 if unknown. */
int64_t modification_timestamp; /**< Time of last modification in microseconds since unix
epoch, -1 if unknown. */
int64_t access_timestamp; /**< Time of last access in microseconds since unix epoch,
-1 if unknown. */
int64_t status_change_timestamp; /**< Time of last status change in microseconds since unix
epoch, -1 if unknown. */
int64_t user_id; /**< User ID of owner, -1 if unknown. */
int64_t group_id; /**< Group ID of owner, -1 if unknown. */
int64_t filemode; /**< Unix file mode, -1 if unknown. */
} AVIODirEntry;
typedef struct AVIODirContext {
struct URLContext *url_context;
} AVIODirContext;
/**
* Bytestream IO Context.
* New fields can be added to the end with minor version bumps.
* Removal, reordering and changes to existing fields require a major
* version bump.
* sizeof(AVIOContext) must not be used outside libav*.
*
* @note None of the function pointers in AVIOContext should be called
* directly, they should only be set by the client application
* when implementing custom I/O. Normally these are set to the
* function pointers specified in avio_alloc_context()
*/
typedef struct AVIOContext {
/**
* A class for private options.
*
* If this AVIOContext is created by avio_open2(), av_class is set and
* passes the options down to protocols.
*
* If this AVIOContext is manually allocated, then av_class may be set by
* the caller.
*
* warning -- this field can be NULL, be sure to not pass this AVIOContext
* to any av_opt_* functions in that case.
*/
const AVClass *av_class;
/*
* The following shows the relationship between buffer, buf_ptr, buf_end, buf_size,
* and pos, when reading and when writing (since AVIOContext is used for both):
*
**********************************************************************************
* READING
**********************************************************************************
*
* | buffer_size |
* |---------------------------------------|
* | |
*
* buffer buf_ptr buf_end
* +---------------+-----------------------+
* |/ / / / / / / /|/ / / / / / /| |
* read buffer: |/ / consumed / | to be read /| |
* |/ / / / / / / /|/ / / / / / /| |
* +---------------+-----------------------+
*
* pos
* +-------------------------------------------+-----------------+
* input file: | | |
* +-------------------------------------------+-----------------+
*
*
**********************************************************************************
* WRITING
**********************************************************************************
*
* | buffer_size |
* |-------------------------------|
* | |
*
* buffer buf_ptr buf_end
* +-------------------+-----------+
* |/ / / / / / / / / /| |
* write buffer: | / to be flushed / | |
* |/ / / / / / / / / /| |
* +-------------------+-----------+
*
* pos
* +--------------------------+-----------------------------------+
* output file: | | |
* +--------------------------+-----------------------------------+
*
*/
unsigned char *buffer; /**< Start of the buffer. */
int buffer_size; /**< Maximum buffer size */
unsigned char *buf_ptr; /**< Current position in the buffer */
unsigned char *buf_end; /**< End of the data, may be less than
buffer+buffer_size if the read function returned
less data than requested, e.g. for streams where
no more data has been received yet. */
void *opaque; /**< A private pointer, passed to the read/write/seek/...
functions. */
int (*read_packet)(void *opaque, uint8_t *buf, int buf_size);
int (*write_packet)(void *opaque, uint8_t *buf, int buf_size);
int64_t (*seek)(void *opaque, int64_t offset, int whence);
int64_t pos; /**< position in the file of the current buffer */
int must_flush; /**< true if the next seek should flush */
int eof_reached; /**< true if eof reached */
int write_flag; /**< true if open for writing */
int max_packet_size;
unsigned long checksum;
unsigned char *checksum_ptr;
unsigned long (*update_checksum)(unsigned long checksum, const uint8_t *buf, unsigned int size);
int error; /**< contains the error code or 0 if no error happened */
/**
* Pause or resume playback for network streaming protocols - e.g. MMS.
*/
int (*read_pause)(void *opaque, int pause);
/**
* Seek to a given timestamp in stream with the specified stream_index.
* Needed for some network streaming protocols which don't support seeking
* to byte position.
*/
int64_t (*read_seek)(void *opaque, int stream_index,
int64_t timestamp, int flags);
/**
* A combination of AVIO_SEEKABLE_ flags or 0 when the stream is not seekable.
*/
int seekable;
/**
* max filesize, used to limit allocations
* This field is internal to libavformat and access from outside is not allowed.
*/
int64_t maxsize;
/**
* avio_read and avio_write should if possible be satisfied directly
* instead of going through a buffer, and avio_seek will always
* call the underlying seek function directly.
*/
int direct;
/**
* Bytes read statistic
* This field is internal to libavformat and access from outside is not allowed.
*/
int64_t bytes_read;
/**
* seek statistic
* This field is internal to libavformat and access from outside is not allowed.
*/
int seek_count;
/**
* writeout statistic
* This field is internal to libavformat and access from outside is not allowed.
*/
int writeout_count;
/**
* Original buffer size
* used internally after probing and ensure seekback to reset the buffer size
* This field is internal to libavformat and access from outside is not allowed.
*/
int orig_buffer_size;
/**
* Threshold to favor readahead over seek.
* This is current internal only, do not use from outside.
*/
int short_seek_threshold;
/**
* ',' separated list of allowed protocols.
*/
const char *protocol_whitelist;
} AVIOContext;
/* unbuffered I/O */
/**
* Return the name of the protocol that will handle the passed URL.
*
* NULL is returned if no protocol could be found for the given URL.
*
* @return Name of the protocol or NULL.
*/
const char *avio_find_protocol_name(const char *url);
/**
* Return AVIO_FLAG_* access flags corresponding to the access permissions
* of the resource in url, or a negative value corresponding to an
* AVERROR code in case of failure. The returned access flags are
* masked by the value in flags.
*
* @note This function is intrinsically unsafe, in the sense that the
* checked resource may change its existence or permission status from
* one call to another. Thus you should not trust the returned value,
* unless you are sure that no other processes are accessing the
* checked resource.
*/
int avio_check(const char *url, int flags);
/**
* Move or rename a resource.
*
* @note url_src and url_dst should share the same protocol and authority.
*
* @param url_src url to resource to be moved
* @param url_dst new url to resource if the operation succeeded
* @return >=0 on success or negative on error.
*/
int avpriv_io_move(const char *url_src, const char *url_dst);
/**
* Delete a resource.
*
* @param url resource to be deleted.
* @return >=0 on success or negative on error.
*/
int avpriv_io_delete(const char *url);
/**
* Open directory for reading.
*
* @param s directory read context. Pointer to a NULL pointer must be passed.
* @param url directory to be listed.
* @param options A dictionary filled with protocol-private options. On return
* this parameter will be destroyed and replaced with a dictionary
* containing options that were not found. May be NULL.
* @return >=0 on success or negative on error.
*/
int avio_open_dir(AVIODirContext **s, const char *url, AVDictionary **options);
/**
* Get next directory entry.
*
* Returned entry must be freed with avio_free_directory_entry(). In particular
* it may outlive AVIODirContext.
*
* @param s directory read context.
* @param[out] next next entry or NULL when no more entries.
* @return >=0 on success or negative on error. End of list is not considered an
* error.
*/
int avio_read_dir(AVIODirContext *s, AVIODirEntry **next);
/**
* Close directory.
*
* @note Entries created using avio_read_dir() are not deleted and must be
* freeded with avio_free_directory_entry().
*
* @param s directory read context.
* @return >=0 on success or negative on error.
*/
int avio_close_dir(AVIODirContext **s);
/**
* Free entry allocated by avio_read_dir().
*
* @param entry entry to be freed.
*/
void avio_free_directory_entry(AVIODirEntry **entry);
/**
* Allocate and initialize an AVIOContext for buffered I/O. It must be later
* freed with av_free().
*
* @param buffer Memory block for input/output operations via AVIOContext.
* The buffer must be allocated with av_malloc() and friends.
* It may be freed and replaced with a new buffer by libavformat.
* AVIOContext.buffer holds the buffer currently in use,
* which must be later freed with av_free().
* @param buffer_size The buffer size is very important for performance.
* For protocols with fixed blocksize it should be set to this blocksize.
* For others a typical size is a cache page, e.g. 4kb.
* @param write_flag Set to 1 if the buffer should be writable, 0 otherwise.
* @param opaque An opaque pointer to user-specific data.
* @param read_packet A function for refilling the buffer, may be NULL.
* @param write_packet A function for writing the buffer contents, may be NULL.
* The function may not change the input buffers content.
* @param seek A function for seeking to specified byte position, may be NULL.
*
* @return Allocated AVIOContext or NULL on failure.
*/
AVIOContext *avio_alloc_context(
unsigned char *buffer,
int buffer_size,
int write_flag,
void *opaque,
int (*read_packet)(void *opaque, uint8_t *buf, int buf_size),
int (*write_packet)(void *opaque, uint8_t *buf, int buf_size),
int64_t (*seek)(void *opaque, int64_t offset, int whence));
void avio_w8(AVIOContext *s, int b);
void avio_write(AVIOContext *s, const unsigned char *buf, int size);
void avio_wl64(AVIOContext *s, uint64_t val);
void avio_wb64(AVIOContext *s, uint64_t val);
void avio_wl32(AVIOContext *s, unsigned int val);
void avio_wb32(AVIOContext *s, unsigned int val);
void avio_wl24(AVIOContext *s, unsigned int val);
void avio_wb24(AVIOContext *s, unsigned int val);
void avio_wl16(AVIOContext *s, unsigned int val);
void avio_wb16(AVIOContext *s, unsigned int val);
/**
* Write a NULL-terminated string.
* @return number of bytes written.
*/
int avio_put_str(AVIOContext *s, const char *str);
/**
* Convert an UTF-8 string to UTF-16LE and write it.
* @param s the AVIOContext
* @param str NULL-terminated UTF-8 string
*
* @return number of bytes written.
*/
int avio_put_str16le(AVIOContext *s, const char *str);
/**
* Convert an UTF-8 string to UTF-16BE and write it.
* @param s the AVIOContext
* @param str NULL-terminated UTF-8 string
*
* @return number of bytes written.
*/
int avio_put_str16be(AVIOContext *s, const char *str);
/**
* Passing this as the "whence" parameter to a seek function causes it to
* return the filesize without seeking anywhere. Supporting this is optional.
* If it is not supported then the seek function will return <0.
*/
#define AVSEEK_SIZE 0x10000
/**
* Oring this flag as into the "whence" parameter to a seek function causes it to
* seek by any means (like reopening and linear reading) or other normally unreasonable
* means that can be extremely slow.
* This may be ignored by the seek code.
*/
#define AVSEEK_FORCE 0x20000
/**
* fseek() equivalent for AVIOContext.
* @return new position or AVERROR.
*/
int64_t avio_seek(AVIOContext *s, int64_t offset, int whence);
/**
* Skip given number of bytes forward
* @return new position or AVERROR.
*/
int64_t avio_skip(AVIOContext *s, int64_t offset);
/**
* ftell() equivalent for AVIOContext.
* @return position or AVERROR.
*/
static av_always_inline int64_t avio_tell(AVIOContext *s)
{
return avio_seek(s, 0, SEEK_CUR);
}
/**
* Get the filesize.
* @return filesize or AVERROR
*/
int64_t avio_size(AVIOContext *s);
/**
* feof() equivalent for AVIOContext.
* @return non zero if and only if end of file
*/
int avio_feof(AVIOContext *s);
#if FF_API_URL_FEOF
/**
* @deprecated use avio_feof()
*/
attribute_deprecated
int url_feof(AVIOContext *s);
#endif
/** @warning Writes up to 4 KiB per call */
int avio_printf(AVIOContext *s, const char *fmt, ...) av_printf_format(2, 3);
/**
* Force flushing of buffered data.
*
* For write streams, force the buffered data to be immediately written to the output,
* without to wait to fill the internal buffer.
*
* For read streams, discard all currently buffered data, and advance the
* reported file position to that of the underlying stream. This does not
* read new data, and does not perform any seeks.
*/
void avio_flush(AVIOContext *s);
/**
* Read size bytes from AVIOContext into buf.
* @return number of bytes read or AVERROR
*/
int avio_read(AVIOContext *s, unsigned char *buf, int size);
/**
* @name Functions for reading from AVIOContext
* @{
*
* @note return 0 if EOF, so you cannot use it if EOF handling is
* necessary
*/
int avio_r8 (AVIOContext *s);
unsigned int avio_rl16(AVIOContext *s);
unsigned int avio_rl24(AVIOContext *s);
unsigned int avio_rl32(AVIOContext *s);
uint64_t avio_rl64(AVIOContext *s);
unsigned int avio_rb16(AVIOContext *s);
unsigned int avio_rb24(AVIOContext *s);
unsigned int avio_rb32(AVIOContext *s);
uint64_t avio_rb64(AVIOContext *s);
/**
* @}
*/
/**
* Read a string from pb into buf. The reading will terminate when either
* a NULL character was encountered, maxlen bytes have been read, or nothing
* more can be read from pb. The result is guaranteed to be NULL-terminated, it
* will be truncated if buf is too small.
* Note that the string is not interpreted or validated in any way, it
* might get truncated in the middle of a sequence for multi-byte encodings.
*
* @return number of bytes read (is always <= maxlen).
* If reading ends on EOF or error, the return value will be one more than
* bytes actually read.
*/
int avio_get_str(AVIOContext *pb, int maxlen, char *buf, int buflen);
/**
* Read a UTF-16 string from pb and convert it to UTF-8.
* The reading will terminate when either a null or invalid character was
* encountered or maxlen bytes have been read.
* @return number of bytes read (is always <= maxlen)
*/
int avio_get_str16le(AVIOContext *pb, int maxlen, char *buf, int buflen);
int avio_get_str16be(AVIOContext *pb, int maxlen, char *buf, int buflen);
/**
* @name URL open modes
* The flags argument to avio_open must be one of the following
* constants, optionally ORed with other flags.
* @{
*/
#define AVIO_FLAG_READ 1 /**< read-only */
#define AVIO_FLAG_WRITE 2 /**< write-only */
#define AVIO_FLAG_READ_WRITE (AVIO_FLAG_READ|AVIO_FLAG_WRITE) /**< read-write pseudo flag */
/**
* @}
*/
/**
* Use non-blocking mode.
* If this flag is set, operations on the context will return
* AVERROR(EAGAIN) if they can not be performed immediately.
* If this flag is not set, operations on the context will never return
* AVERROR(EAGAIN).
* Note that this flag does not affect the opening/connecting of the
* context. Connecting a protocol will always block if necessary (e.g. on
* network protocols) but never hang (e.g. on busy devices).
* Warning: non-blocking protocols is work-in-progress; this flag may be
* silently ignored.
*/
#define AVIO_FLAG_NONBLOCK 8
/**
* Use direct mode.
* avio_read and avio_write should if possible be satisfied directly
* instead of going through a buffer, and avio_seek will always
* call the underlying seek function directly.
*/
#define AVIO_FLAG_DIRECT 0x8000
/**
* Create and initialize a AVIOContext for accessing the
* resource indicated by url.
* @note When the resource indicated by url has been opened in
* read+write mode, the AVIOContext can be used only for writing.
*
* @param s Used to return the pointer to the created AVIOContext.
* In case of failure the pointed to value is set to NULL.
* @param url resource to access
* @param flags flags which control how the resource indicated by url
* is to be opened
* @return >= 0 in case of success, a negative value corresponding to an
* AVERROR code in case of failure
*/
int avio_open(AVIOContext **s, const char *url, int flags);
/**
* Create and initialize a AVIOContext for accessing the
* resource indicated by url.
* @note When the resource indicated by url has been opened in
* read+write mode, the AVIOContext can be used only for writing.
*
* @param s Used to return the pointer to the created AVIOContext.
* In case of failure the pointed to value is set to NULL.
* @param url resource to access
* @param flags flags which control how the resource indicated by url
* is to be opened
* @param int_cb an interrupt callback to be used at the protocols level
* @param options A dictionary filled with protocol-private options. On return
* this parameter will be destroyed and replaced with a dict containing options
* that were not found. May be NULL.
* @return >= 0 in case of success, a negative value corresponding to an
* AVERROR code in case of failure
*/
int avio_open2(AVIOContext **s, const char *url, int flags,
const AVIOInterruptCB *int_cb, AVDictionary **options);
/**
* Close the resource accessed by the AVIOContext s and free it.
* This function can only be used if s was opened by avio_open().
*
* The internal buffer is automatically flushed before closing the
* resource.
*
* @return 0 on success, an AVERROR < 0 on error.
* @see avio_closep
*/
int avio_close(AVIOContext *s);
/**
* Close the resource accessed by the AVIOContext *s, free it
* and set the pointer pointing to it to NULL.
* This function can only be used if s was opened by avio_open().
*
* The internal buffer is automatically flushed before closing the
* resource.
*
* @return 0 on success, an AVERROR < 0 on error.
* @see avio_close
*/
int avio_closep(AVIOContext **s);
/**
* Open a write only memory stream.
*
* @param s new IO context
* @return zero if no error.
*/
int avio_open_dyn_buf(AVIOContext **s);
/**
* Return the written size and a pointer to the buffer. The buffer
* must be freed with av_free().
* Padding of AV_INPUT_BUFFER_PADDING_SIZE is added to the buffer.
*
* @param s IO context
* @param pbuffer pointer to a byte buffer
* @return the length of the byte buffer
*/
int avio_close_dyn_buf(AVIOContext *s, uint8_t **pbuffer);
/**
* Iterate through names of available protocols.
*
* @param opaque A private pointer representing current protocol.
* It must be a pointer to NULL on first iteration and will
* be updated by successive calls to avio_enum_protocols.
* @param output If set to 1, iterate over output protocols,
* otherwise over input protocols.
*
* @return A static string containing the name of current protocol or NULL
*/
const char *avio_enum_protocols(void **opaque, int output);
/**
* Pause and resume playing - only meaningful if using a network streaming
* protocol (e.g. MMS).
*
* @param h IO context from which to call the read_pause function pointer
* @param pause 1 for pause, 0 for resume
*/
int avio_pause(AVIOContext *h, int pause);
/**
* Seek to a given timestamp relative to some component stream.
* Only meaningful if using a network streaming protocol (e.g. MMS.).
*
* @param h IO context from which to call the seek function pointers
* @param stream_index The stream index that the timestamp is relative to.
* If stream_index is (-1) the timestamp should be in AV_TIME_BASE
* units from the beginning of the presentation.
* If a stream_index >= 0 is used and the protocol does not support
* seeking based on component streams, the call will fail.
* @param timestamp timestamp in AVStream.time_base units
* or if there is no stream specified then in AV_TIME_BASE units.
* @param flags Optional combination of AVSEEK_FLAG_BACKWARD, AVSEEK_FLAG_BYTE
* and AVSEEK_FLAG_ANY. The protocol may silently ignore
* AVSEEK_FLAG_BACKWARD and AVSEEK_FLAG_ANY, but AVSEEK_FLAG_BYTE will
* fail if used and not supported.
* @return >= 0 on success
* @see AVInputFormat::read_seek
*/
int64_t avio_seek_time(AVIOContext *h, int stream_index,
int64_t timestamp, int flags);
/* Avoid a warning. The header can not be included because it breaks c++. */
struct AVBPrint;
/**
* Read contents of h into print buffer, up to max_size bytes, or up to EOF.
*
* @return 0 for success (max_size bytes read or EOF reached), negative error
* code otherwise
*/
int avio_read_to_bprint(AVIOContext *h, struct AVBPrint *pb, size_t max_size);
/**
* Accept and allocate a client context on a server context.
* @param s the server context
* @param c the client context, must be unallocated
* @return >= 0 on success or a negative value corresponding
* to an AVERROR on failure
*/
int avio_accept(AVIOContext *s, AVIOContext **c);
/**
* Perform one step of the protocol handshake to accept a new client.
* This function must be called on a client returned by avio_accept() before
* using it as a read/write context.
* It is separate from avio_accept() because it may block.
* A step of the handshake is defined by places where the application may
* decide to change the proceedings.
* For example, on a protocol with a request header and a reply header, each
* one can constitute a step because the application may use the parameters
* from the request to change parameters in the reply; or each individual
* chunk of the request can constitute a step.
* If the handshake is already finished, avio_handshake() does nothing and
* returns 0 immediately.
*
* @param c the client context to perform the handshake on
* @return 0 on a complete and successful handshake
* > 0 if the handshake progressed, but is not complete
* < 0 for an AVERROR code
*/
int avio_handshake(AVIOContext *c);
#endif /* AVFORMAT_AVIO_H */

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/*
* Version macros.
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVFORMAT_VERSION_H
#define AVFORMAT_VERSION_H
/**
* @file
* @ingroup libavf
* Libavformat version macros
*/
#include "libavutil/version.h"
#define LIBAVFORMAT_VERSION_MAJOR 57
#define LIBAVFORMAT_VERSION_MINOR 25
#define LIBAVFORMAT_VERSION_MICRO 100
#define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
LIBAVFORMAT_VERSION_MINOR, \
LIBAVFORMAT_VERSION_MICRO)
#define LIBAVFORMAT_VERSION AV_VERSION(LIBAVFORMAT_VERSION_MAJOR, \
LIBAVFORMAT_VERSION_MINOR, \
LIBAVFORMAT_VERSION_MICRO)
#define LIBAVFORMAT_BUILD LIBAVFORMAT_VERSION_INT
#define LIBAVFORMAT_IDENT "Lavf" AV_STRINGIFY(LIBAVFORMAT_VERSION)
/**
* FF_API_* defines may be placed below to indicate public API that will be
* dropped at a future version bump. The defines themselves are not part of
* the public API and may change, break or disappear at any time.
*
* @note, when bumping the major version it is recommended to manually
* disable each FF_API_* in its own commit instead of disabling them all
* at once through the bump. This improves the git bisect-ability of the change.
*
*/
#ifndef FF_API_LAVF_BITEXACT
#define FF_API_LAVF_BITEXACT (LIBAVFORMAT_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_LAVF_FRAC
#define FF_API_LAVF_FRAC (LIBAVFORMAT_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_LAVF_CODEC_TB
#define FF_API_LAVF_CODEC_TB (LIBAVFORMAT_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_URL_FEOF
#define FF_API_URL_FEOF (LIBAVFORMAT_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_LAVF_FMT_RAWPICTURE
#define FF_API_LAVF_FMT_RAWPICTURE (LIBAVFORMAT_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_COMPUTE_PKT_FIELDS2
#define FF_API_COMPUTE_PKT_FIELDS2 (LIBAVFORMAT_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_OLD_OPEN_CALLBACKS
#define FF_API_OLD_OPEN_CALLBACKS (LIBAVFORMAT_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_R_FRAME_RATE
#define FF_API_R_FRAME_RATE 1
#endif
#endif /* AVFORMAT_VERSION_H */

55
windows/libs/include/libavutil/adler32.h
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@@ -1,55 +0,0 @@
/*
* copyright (c) 2006 Mans Rullgard
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_ADLER32_H
#define AVUTIL_ADLER32_H
#include <stdint.h>
#include "attributes.h"
/**
* @file
* Public header for libavutil Adler32 hasher
*
* @defgroup lavu_adler32 Adler32
* @ingroup lavu_crypto
* @{
*/
/**
* Calculate the Adler32 checksum of a buffer.
*
* Passing the return value to a subsequent av_adler32_update() call
* allows the checksum of multiple buffers to be calculated as though
* they were concatenated.
*
* @param adler initial checksum value
* @param buf pointer to input buffer
* @param len size of input buffer
* @return updated checksum
*/
unsigned long av_adler32_update(unsigned long adler, const uint8_t *buf,
unsigned int len) av_pure;
/**
* @}
*/
#endif /* AVUTIL_ADLER32_H */

65
windows/libs/include/libavutil/aes.h
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/*
* copyright (c) 2007 Michael Niedermayer <michaelni@gmx.at>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_AES_H
#define AVUTIL_AES_H
#include <stdint.h>
#include "attributes.h"
#include "version.h"
/**
* @defgroup lavu_aes AES
* @ingroup lavu_crypto
* @{
*/
extern const int av_aes_size;
struct AVAES;
/**
* Allocate an AVAES context.
*/
struct AVAES *av_aes_alloc(void);
/**
* Initialize an AVAES context.
* @param key_bits 128, 192 or 256
* @param decrypt 0 for encryption, 1 for decryption
*/
int av_aes_init(struct AVAES *a, const uint8_t *key, int key_bits, int decrypt);
/**
* Encrypt or decrypt a buffer using a previously initialized context.
* @param count number of 16 byte blocks
* @param dst destination array, can be equal to src
* @param src source array, can be equal to dst
* @param iv initialization vector for CBC mode, if NULL then ECB will be used
* @param decrypt 0 for encryption, 1 for decryption
*/
void av_aes_crypt(struct AVAES *a, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt);
/**
* @}
*/
#endif /* AVUTIL_AES_H */

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windows/libs/include/libavutil/aes_ctr.h
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@@ -1,83 +0,0 @@
/*
* AES-CTR cipher
* Copyright (c) 2015 Eran Kornblau <erankor at gmail dot com>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_AES_CTR_H
#define AVUTIL_AES_CTR_H
#include <stdint.h>
#include "attributes.h"
#include "version.h"
#define AES_CTR_KEY_SIZE (16)
#define AES_CTR_IV_SIZE (8)
struct AVAESCTR;
/**
* Allocate an AVAESCTR context.
*/
struct AVAESCTR *av_aes_ctr_alloc(void);
/**
* Initialize an AVAESCTR context.
* @param key encryption key, must have a length of AES_CTR_KEY_SIZE
*/
int av_aes_ctr_init(struct AVAESCTR *a, const uint8_t *key);
/**
* Release an AVAESCTR context.
*/
void av_aes_ctr_free(struct AVAESCTR *a);
/**
* Process a buffer using a previously initialized context.
* @param dst destination array, can be equal to src
* @param src source array, can be equal to dst
* @param size the size of src and dst
*/
void av_aes_ctr_crypt(struct AVAESCTR *a, uint8_t *dst, const uint8_t *src, int size);
/**
* Get the current iv
*/
const uint8_t* av_aes_ctr_get_iv(struct AVAESCTR *a);
/**
* Generate a random iv
*/
void av_aes_ctr_set_random_iv(struct AVAESCTR *a);
/**
* Forcefully change the iv
*/
void av_aes_ctr_set_iv(struct AVAESCTR *a, const uint8_t* iv);
/**
* Increment the top 64 bit of the iv (performed after each frame)
*/
void av_aes_ctr_increment_iv(struct AVAESCTR *a);
/**
* @}
*/
#endif /* AVUTIL_AES_CTR_H */

168
windows/libs/include/libavutil/attributes.h
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@@ -1,168 +0,0 @@
/*
* copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* Macro definitions for various function/variable attributes
*/
#ifndef AVUTIL_ATTRIBUTES_H
#define AVUTIL_ATTRIBUTES_H
#ifdef __GNUC__
# define AV_GCC_VERSION_AT_LEAST(x,y) (__GNUC__ > (x) || __GNUC__ == (x) && __GNUC_MINOR__ >= (y))
# define AV_GCC_VERSION_AT_MOST(x,y) (__GNUC__ < (x) || __GNUC__ == (x) && __GNUC_MINOR__ <= (y))
#else
# define AV_GCC_VERSION_AT_LEAST(x,y) 0
# define AV_GCC_VERSION_AT_MOST(x,y) 0
#endif
#ifndef av_always_inline
#if AV_GCC_VERSION_AT_LEAST(3,1)
# define av_always_inline __attribute__((always_inline)) inline
#elif defined(_MSC_VER)
# define av_always_inline __forceinline
#else
# define av_always_inline inline
#endif
#endif
#ifndef av_extern_inline
#if defined(__ICL) && __ICL >= 1210 || defined(__GNUC_STDC_INLINE__)
# define av_extern_inline extern inline
#else
# define av_extern_inline inline
#endif
#endif
#if AV_GCC_VERSION_AT_LEAST(3,4)
# define av_warn_unused_result __attribute__((warn_unused_result))
#else
# define av_warn_unused_result
#endif
#if AV_GCC_VERSION_AT_LEAST(3,1)
# define av_noinline __attribute__((noinline))
#elif defined(_MSC_VER)
# define av_noinline __declspec(noinline)
#else
# define av_noinline
#endif
#if AV_GCC_VERSION_AT_LEAST(3,1)
# define av_pure __attribute__((pure))
#else
# define av_pure
#endif
#if AV_GCC_VERSION_AT_LEAST(2,6)
# define av_const __attribute__((const))
#else
# define av_const
#endif
#if AV_GCC_VERSION_AT_LEAST(4,3)
# define av_cold __attribute__((cold))
#else
# define av_cold
#endif
#if AV_GCC_VERSION_AT_LEAST(4,1) && !defined(__llvm__)
# define av_flatten __attribute__((flatten))
#else
# define av_flatten
#endif
#if AV_GCC_VERSION_AT_LEAST(3,1)
# define attribute_deprecated __attribute__((deprecated))
#elif defined(_MSC_VER)
# define attribute_deprecated __declspec(deprecated)
#else
# define attribute_deprecated
#endif
/**
* Disable warnings about deprecated features
* This is useful for sections of code kept for backward compatibility and
* scheduled for removal.
*/
#ifndef AV_NOWARN_DEPRECATED
#if AV_GCC_VERSION_AT_LEAST(4,6)
# define AV_NOWARN_DEPRECATED(code) \
_Pragma("GCC diagnostic push") \
_Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") \
code \
_Pragma("GCC diagnostic pop")
#elif defined(_MSC_VER)
# define AV_NOWARN_DEPRECATED(code) \
__pragma(warning(push)) \
__pragma(warning(disable : 4996)) \
code; \
__pragma(warning(pop))
#else
# define AV_NOWARN_DEPRECATED(code) code
#endif
#endif
#if defined(__GNUC__)
# define av_unused __attribute__((unused))
#else
# define av_unused
#endif
/**
* Mark a variable as used and prevent the compiler from optimizing it
* away. This is useful for variables accessed only from inline
* assembler without the compiler being aware.
*/
#if AV_GCC_VERSION_AT_LEAST(3,1)
# define av_used __attribute__((used))
#else
# define av_used
#endif
#if AV_GCC_VERSION_AT_LEAST(3,3)
# define av_alias __attribute__((may_alias))
#else
# define av_alias
#endif
#if defined(__GNUC__) && !defined(__INTEL_COMPILER) && !defined(__clang__)
# define av_uninit(x) x=x
#else
# define av_uninit(x) x
#endif
#ifdef __GNUC__
# define av_builtin_constant_p __builtin_constant_p
# define av_printf_format(fmtpos, attrpos) __attribute__((__format__(__printf__, fmtpos, attrpos)))
#else
# define av_builtin_constant_p(x) 0
# define av_printf_format(fmtpos, attrpos)
#endif
#if AV_GCC_VERSION_AT_LEAST(2,5)
# define av_noreturn __attribute__((noreturn))
#else
# define av_noreturn
#endif
#endif /* AVUTIL_ATTRIBUTES_H */

170
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/*
* Audio FIFO
* Copyright (c) 2012 Justin Ruggles <justin.ruggles@gmail.com>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* Audio FIFO Buffer
*/
#ifndef AVUTIL_AUDIO_FIFO_H
#define AVUTIL_AUDIO_FIFO_H
#include "avutil.h"
#include "fifo.h"
#include "samplefmt.h"
/**
* @addtogroup lavu_audio
* @{
*
* @defgroup lavu_audiofifo Audio FIFO Buffer
* @{
*/
/**
* Context for an Audio FIFO Buffer.
*
* - Operates at the sample level rather than the byte level.
* - Supports multiple channels with either planar or packed sample format.
* - Automatic reallocation when writing to a full buffer.
*/
typedef struct AVAudioFifo AVAudioFifo;
/**
* Free an AVAudioFifo.
*
* @param af AVAudioFifo to free
*/
void av_audio_fifo_free(AVAudioFifo *af);
/**
* Allocate an AVAudioFifo.
*
* @param sample_fmt sample format
* @param channels number of channels
* @param nb_samples initial allocation size, in samples
* @return newly allocated AVAudioFifo, or NULL on error
*/
AVAudioFifo *av_audio_fifo_alloc(enum AVSampleFormat sample_fmt, int channels,
int nb_samples);
/**
* Reallocate an AVAudioFifo.
*
* @param af AVAudioFifo to reallocate
* @param nb_samples new allocation size, in samples
* @return 0 if OK, or negative AVERROR code on failure
*/
av_warn_unused_result
int av_audio_fifo_realloc(AVAudioFifo *af, int nb_samples);
/**
* Write data to an AVAudioFifo.
*
* The AVAudioFifo will be reallocated automatically if the available space
* is less than nb_samples.
*
* @see enum AVSampleFormat
* The documentation for AVSampleFormat describes the data layout.
*
* @param af AVAudioFifo to write to
* @param data audio data plane pointers
* @param nb_samples number of samples to write
* @return number of samples actually written, or negative AVERROR
* code on failure. If successful, the number of samples
* actually written will always be nb_samples.
*/
int av_audio_fifo_write(AVAudioFifo *af, void **data, int nb_samples);
/**
* Peek data from an AVAudioFifo.
*
* @see enum AVSampleFormat
* The documentation for AVSampleFormat describes the data layout.
*
* @param af AVAudioFifo to read from
* @param data audio data plane pointers
* @param nb_samples number of samples to peek
* @return number of samples actually peek, or negative AVERROR code
* on failure. The number of samples actually peek will not
* be greater than nb_samples, and will only be less than
* nb_samples if av_audio_fifo_size is less than nb_samples.
*/
int av_audio_fifo_peek(AVAudioFifo *af, void **data, int nb_samples);
/**
* Read data from an AVAudioFifo.
*
* @see enum AVSampleFormat
* The documentation for AVSampleFormat describes the data layout.
*
* @param af AVAudioFifo to read from
* @param data audio data plane pointers
* @param nb_samples number of samples to read
* @return number of samples actually read, or negative AVERROR code
* on failure. The number of samples actually read will not
* be greater than nb_samples, and will only be less than
* nb_samples if av_audio_fifo_size is less than nb_samples.
*/
int av_audio_fifo_read(AVAudioFifo *af, void **data, int nb_samples);
/**
* Drain data from an AVAudioFifo.
*
* Removes the data without reading it.
*
* @param af AVAudioFifo to drain
* @param nb_samples number of samples to drain
* @return 0 if OK, or negative AVERROR code on failure
*/
int av_audio_fifo_drain(AVAudioFifo *af, int nb_samples);
/**
* Reset the AVAudioFifo buffer.
*
* This empties all data in the buffer.
*
* @param af AVAudioFifo to reset
*/
void av_audio_fifo_reset(AVAudioFifo *af);
/**
* Get the current number of samples in the AVAudioFifo available for reading.
*
* @param af the AVAudioFifo to query
* @return number of samples available for reading
*/
int av_audio_fifo_size(AVAudioFifo *af);
/**
* Get the current number of samples in the AVAudioFifo available for writing.
*
* @param af the AVAudioFifo to query
* @return number of samples available for writing
*/
int av_audio_fifo_space(AVAudioFifo *af);
/**
* @}
* @}
*/
#endif /* AVUTIL_AUDIO_FIFO_H */

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@@ -1,66 +0,0 @@
/*
* copyright (c) 2010 Michael Niedermayer <michaelni@gmx.at>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* simple assert() macros that are a bit more flexible than ISO C assert().
* @author Michael Niedermayer <michaelni@gmx.at>
*/
#ifndef AVUTIL_AVASSERT_H
#define AVUTIL_AVASSERT_H
#include <stdlib.h>
#include "avutil.h"
#include "log.h"
/**
* assert() equivalent, that is always enabled.
*/
#define av_assert0(cond) do { \
if (!(cond)) { \
av_log(NULL, AV_LOG_PANIC, "Assertion %s failed at %s:%d\n", \
AV_STRINGIFY(cond), __FILE__, __LINE__); \
abort(); \
} \
} while (0)
/**
* assert() equivalent, that does not lie in speed critical code.
* These asserts() thus can be enabled without fearing speedloss.
*/
#if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 0
#define av_assert1(cond) av_assert0(cond)
#else
#define av_assert1(cond) ((void)0)
#endif
/**
* assert() equivalent, that does lie in speed critical code.
*/
#if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 1
#define av_assert2(cond) av_assert0(cond)
#else
#define av_assert2(cond) ((void)0)
#endif
#endif /* AVUTIL_AVASSERT_H */

7
windows/libs/include/libavutil/avconfig.h
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@@ -1,7 +0,0 @@
/* Generated by ffconf */
#ifndef AVUTIL_AVCONFIG_H
#define AVUTIL_AVCONFIG_H
#define AV_HAVE_BIGENDIAN 0
#define AV_HAVE_FAST_UNALIGNED 1
#define AV_HAVE_INCOMPATIBLE_LIBAV_ABI 0
#endif /* AVUTIL_AVCONFIG_H */

402
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/*
* Copyright (c) 2007 Mans Rullgard
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_AVSTRING_H
#define AVUTIL_AVSTRING_H
#include <stddef.h>
#include <stdint.h>
#include "attributes.h"
/**
* @addtogroup lavu_string
* @{
*/
/**
* Return non-zero if pfx is a prefix of str. If it is, *ptr is set to
* the address of the first character in str after the prefix.
*
* @param str input string
* @param pfx prefix to test
* @param ptr updated if the prefix is matched inside str
* @return non-zero if the prefix matches, zero otherwise
*/
int av_strstart(const char *str, const char *pfx, const char **ptr);
/**
* Return non-zero if pfx is a prefix of str independent of case. If
* it is, *ptr is set to the address of the first character in str
* after the prefix.
*
* @param str input string
* @param pfx prefix to test
* @param ptr updated if the prefix is matched inside str
* @return non-zero if the prefix matches, zero otherwise
*/
int av_stristart(const char *str, const char *pfx, const char **ptr);
/**
* Locate the first case-independent occurrence in the string haystack
* of the string needle. A zero-length string needle is considered to
* match at the start of haystack.
*
* This function is a case-insensitive version of the standard strstr().
*
* @param haystack string to search in
* @param needle string to search for
* @return pointer to the located match within haystack
* or a null pointer if no match
*/
char *av_stristr(const char *haystack, const char *needle);
/**
* Locate the first occurrence of the string needle in the string haystack
* where not more than hay_length characters are searched. A zero-length
* string needle is considered to match at the start of haystack.
*
* This function is a length-limited version of the standard strstr().
*
* @param haystack string to search in
* @param needle string to search for
* @param hay_length length of string to search in
* @return pointer to the located match within haystack
* or a null pointer if no match
*/
char *av_strnstr(const char *haystack, const char *needle, size_t hay_length);
/**
* Copy the string src to dst, but no more than size - 1 bytes, and
* null-terminate dst.
*
* This function is the same as BSD strlcpy().
*
* @param dst destination buffer
* @param src source string
* @param size size of destination buffer
* @return the length of src
*
* @warning since the return value is the length of src, src absolutely
* _must_ be a properly 0-terminated string, otherwise this will read beyond
* the end of the buffer and possibly crash.
*/
size_t av_strlcpy(char *dst, const char *src, size_t size);
/**
* Append the string src to the string dst, but to a total length of
* no more than size - 1 bytes, and null-terminate dst.
*
* This function is similar to BSD strlcat(), but differs when
* size <= strlen(dst).
*
* @param dst destination buffer
* @param src source string
* @param size size of destination buffer
* @return the total length of src and dst
*
* @warning since the return value use the length of src and dst, these
* absolutely _must_ be a properly 0-terminated strings, otherwise this
* will read beyond the end of the buffer and possibly crash.
*/
size_t av_strlcat(char *dst, const char *src, size_t size);
/**
* Append output to a string, according to a format. Never write out of
* the destination buffer, and always put a terminating 0 within
* the buffer.
* @param dst destination buffer (string to which the output is
* appended)
* @param size total size of the destination buffer
* @param fmt printf-compatible format string, specifying how the
* following parameters are used
* @return the length of the string that would have been generated
* if enough space had been available
*/
size_t av_strlcatf(char *dst, size_t size, const char *fmt, ...) av_printf_format(3, 4);
/**
* Get the count of continuous non zero chars starting from the beginning.
*
* @param len maximum number of characters to check in the string, that
* is the maximum value which is returned by the function
*/
static inline size_t av_strnlen(const char *s, size_t len)
{
size_t i;
for (i = 0; i < len && s[i]; i++)
;
return i;
}
/**
* Print arguments following specified format into a large enough auto
* allocated buffer. It is similar to GNU asprintf().
* @param fmt printf-compatible format string, specifying how the
* following parameters are used.
* @return the allocated string
* @note You have to free the string yourself with av_free().
*/
char *av_asprintf(const char *fmt, ...) av_printf_format(1, 2);
/**
* Convert a number to a av_malloced string.
*/
char *av_d2str(double d);
/**
* Unescape the given string until a non escaped terminating char,
* and return the token corresponding to the unescaped string.
*
* The normal \ and ' escaping is supported. Leading and trailing
* whitespaces are removed, unless they are escaped with '\' or are
* enclosed between ''.
*
* @param buf the buffer to parse, buf will be updated to point to the
* terminating char
* @param term a 0-terminated list of terminating chars
* @return the malloced unescaped string, which must be av_freed by
* the user, NULL in case of allocation failure
*/
char *av_get_token(const char **buf, const char *term);
/**
* Split the string into several tokens which can be accessed by
* successive calls to av_strtok().
*
* A token is defined as a sequence of characters not belonging to the
* set specified in delim.
*
* On the first call to av_strtok(), s should point to the string to
* parse, and the value of saveptr is ignored. In subsequent calls, s
* should be NULL, and saveptr should be unchanged since the previous
* call.
*
* This function is similar to strtok_r() defined in POSIX.1.
*
* @param s the string to parse, may be NULL
* @param delim 0-terminated list of token delimiters, must be non-NULL
* @param saveptr user-provided pointer which points to stored
* information necessary for av_strtok() to continue scanning the same
* string. saveptr is updated to point to the next character after the
* first delimiter found, or to NULL if the string was terminated
* @return the found token, or NULL when no token is found
*/
char *av_strtok(char *s, const char *delim, char **saveptr);
/**
* Locale-independent conversion of ASCII isdigit.
*/
static inline av_const int av_isdigit(int c)
{
return c >= '0' && c <= '9';
}
/**
* Locale-independent conversion of ASCII isgraph.
*/
static inline av_const int av_isgraph(int c)
{
return c > 32 && c < 127;
}
/**
* Locale-independent conversion of ASCII isspace.
*/
static inline av_const int av_isspace(int c)
{
return c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' ||
c == '\v';
}
/**
* Locale-independent conversion of ASCII characters to uppercase.
*/
static inline av_const int av_toupper(int c)
{
if (c >= 'a' && c <= 'z')
c ^= 0x20;
return c;
}
/**
* Locale-independent conversion of ASCII characters to lowercase.
*/
static inline av_const int av_tolower(int c)
{
if (c >= 'A' && c <= 'Z')
c ^= 0x20;
return c;
}
/**
* Locale-independent conversion of ASCII isxdigit.
*/
static inline av_const int av_isxdigit(int c)
{
c = av_tolower(c);
return av_isdigit(c) || (c >= 'a' && c <= 'f');
}
/**
* Locale-independent case-insensitive compare.
* @note This means only ASCII-range characters are case-insensitive
*/
int av_strcasecmp(const char *a, const char *b);
/**
* Locale-independent case-insensitive compare.
* @note This means only ASCII-range characters are case-insensitive
*/
int av_strncasecmp(const char *a, const char *b, size_t n);
/**
* Thread safe basename.
* @param path the path, on DOS both \ and / are considered separators.
* @return pointer to the basename substring.
*/
const char *av_basename(const char *path);
/**
* Thread safe dirname.
* @param path the path, on DOS both \ and / are considered separators.
* @return the path with the separator replaced by the string terminator or ".".
* @note the function may change the input string.
*/
const char *av_dirname(char *path);
/**
* Match instances of a name in a comma-separated list of names.
* List entries are checked from the start to the end of the names list,
* the first match ends further processing. If an entry prefixed with '-'
* matches, then 0 is returned. The "ALL" list entry is considered to
* match all names.
*
* @param name Name to look for.
* @param names List of names.
* @return 1 on match, 0 otherwise.
*/
int av_match_name(const char *name, const char *names);
/**
* Append path component to the existing path.
* Path separator '/' is placed between when needed.
* Resulting string have to be freed with av_free().
* @param path base path
* @param component component to be appended
* @return new path or NULL on error.
*/
char *av_append_path_component(const char *path, const char *component);
enum AVEscapeMode {
AV_ESCAPE_MODE_AUTO, ///< Use auto-selected escaping mode.
AV_ESCAPE_MODE_BACKSLASH, ///< Use backslash escaping.
AV_ESCAPE_MODE_QUOTE, ///< Use single-quote escaping.
};
/**
* Consider spaces special and escape them even in the middle of the
* string.
*
* This is equivalent to adding the whitespace characters to the special
* characters lists, except it is guaranteed to use the exact same list
* of whitespace characters as the rest of libavutil.
*/
#define AV_ESCAPE_FLAG_WHITESPACE (1 << 0)
/**
* Escape only specified special characters.
* Without this flag, escape also any characters that may be considered
* special by av_get_token(), such as the single quote.
*/
#define AV_ESCAPE_FLAG_STRICT (1 << 1)
/**
* Escape string in src, and put the escaped string in an allocated
* string in *dst, which must be freed with av_free().
*
* @param dst pointer where an allocated string is put
* @param src string to escape, must be non-NULL
* @param special_chars string containing the special characters which
* need to be escaped, can be NULL
* @param mode escape mode to employ, see AV_ESCAPE_MODE_* macros.
* Any unknown value for mode will be considered equivalent to
* AV_ESCAPE_MODE_BACKSLASH, but this behaviour can change without
* notice.
* @param flags flags which control how to escape, see AV_ESCAPE_FLAG_ macros
* @return the length of the allocated string, or a negative error code in case of error
* @see av_bprint_escape()
*/
av_warn_unused_result
int av_escape(char **dst, const char *src, const char *special_chars,
enum AVEscapeMode mode, int flags);
#define AV_UTF8_FLAG_ACCEPT_INVALID_BIG_CODES 1 ///< accept codepoints over 0x10FFFF
#define AV_UTF8_FLAG_ACCEPT_NON_CHARACTERS 2 ///< accept non-characters - 0xFFFE and 0xFFFF
#define AV_UTF8_FLAG_ACCEPT_SURROGATES 4 ///< accept UTF-16 surrogates codes
#define AV_UTF8_FLAG_EXCLUDE_XML_INVALID_CONTROL_CODES 8 ///< exclude control codes not accepted by XML
#define AV_UTF8_FLAG_ACCEPT_ALL \
AV_UTF8_FLAG_ACCEPT_INVALID_BIG_CODES|AV_UTF8_FLAG_ACCEPT_NON_CHARACTERS|AV_UTF8_FLAG_ACCEPT_SURROGATES
/**
* Read and decode a single UTF-8 code point (character) from the
* buffer in *buf, and update *buf to point to the next byte to
* decode.
*
* In case of an invalid byte sequence, the pointer will be updated to
* the next byte after the invalid sequence and the function will
* return an error code.
*
* Depending on the specified flags, the function will also fail in
* case the decoded code point does not belong to a valid range.
*
* @note For speed-relevant code a carefully implemented use of
* GET_UTF8() may be preferred.
*
* @param codep pointer used to return the parsed code in case of success.
* The value in *codep is set even in case the range check fails.
* @param bufp pointer to the address the first byte of the sequence
* to decode, updated by the function to point to the
* byte next after the decoded sequence
* @param buf_end pointer to the end of the buffer, points to the next
* byte past the last in the buffer. This is used to
* avoid buffer overreads (in case of an unfinished
* UTF-8 sequence towards the end of the buffer).
* @param flags a collection of AV_UTF8_FLAG_* flags
* @return >= 0 in case a sequence was successfully read, a negative
* value in case of invalid sequence
*/
av_warn_unused_result
int av_utf8_decode(int32_t *codep, const uint8_t **bufp, const uint8_t *buf_end,
unsigned int flags);
/**
* Check if a name is in a list.
* @returns 0 if not found, or the 1 based index where it has been found in the
* list.
*/
int av_match_list(const char *name, const char *list, char separator);
/**
* @}
*/
#endif /* AVUTIL_AVSTRING_H */

343
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/*
* copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_AVUTIL_H
#define AVUTIL_AVUTIL_H
/**
* @file
* external API header
*/
/**
* @mainpage
*
* @section ffmpeg_intro Introduction
*
* This document describes the usage of the different libraries
* provided by FFmpeg.
*
* @li @ref libavc "libavcodec" encoding/decoding library
* @li @ref lavfi "libavfilter" graph-based frame editing library
* @li @ref libavf "libavformat" I/O and muxing/demuxing library
* @li @ref lavd "libavdevice" special devices muxing/demuxing library
* @li @ref lavu "libavutil" common utility library
* @li @ref lswr "libswresample" audio resampling, format conversion and mixing
* @li @ref lpp "libpostproc" post processing library
* @li @ref libsws "libswscale" color conversion and scaling library
*
* @section ffmpeg_versioning Versioning and compatibility
*
* Each of the FFmpeg libraries contains a version.h header, which defines a
* major, minor and micro version number with the
* <em>LIBRARYNAME_VERSION_{MAJOR,MINOR,MICRO}</em> macros. The major version
* number is incremented with backward incompatible changes - e.g. removing
* parts of the public API, reordering public struct members, etc. The minor
* version number is incremented for backward compatible API changes or major
* new features - e.g. adding a new public function or a new decoder. The micro
* version number is incremented for smaller changes that a calling program
* might still want to check for - e.g. changing behavior in a previously
* unspecified situation.
*
* FFmpeg guarantees backward API and ABI compatibility for each library as long
* as its major version number is unchanged. This means that no public symbols
* will be removed or renamed. Types and names of the public struct members and
* values of public macros and enums will remain the same (unless they were
* explicitly declared as not part of the public API). Documented behavior will
* not change.
*
* In other words, any correct program that works with a given FFmpeg snapshot
* should work just as well without any changes with any later snapshot with the
* same major versions. This applies to both rebuilding the program against new
* FFmpeg versions or to replacing the dynamic FFmpeg libraries that a program
* links against.
*
* However, new public symbols may be added and new members may be appended to
* public structs whose size is not part of public ABI (most public structs in
* FFmpeg). New macros and enum values may be added. Behavior in undocumented
* situations may change slightly (and be documented). All those are accompanied
* by an entry in doc/APIchanges and incrementing either the minor or micro
* version number.
*/
/**
* @defgroup lavu Common utility functions
*
* @brief
* libavutil contains the code shared across all the other FFmpeg
* libraries
*
* @note In order to use the functions provided by avutil you must include
* the specific header.
*
* @{
*
* @defgroup lavu_crypto Crypto and Hashing
*
* @{
* @}
*
* @defgroup lavu_math Maths
* @{
*
* @}
*
* @defgroup lavu_string String Manipulation
*
* @{
*
* @}
*
* @defgroup lavu_mem Memory Management
*
* @{
*
* @}
*
* @defgroup lavu_data Data Structures
* @{
*
* @}
*
* @defgroup lavu_audio Audio related
*
* @{
*
* @}
*
* @defgroup lavu_error Error Codes
*
* @{
*
* @}
*
* @defgroup lavu_log Logging Facility
*
* @{
*
* @}
*
* @defgroup lavu_misc Other
*
* @{
*
* @defgroup preproc_misc Preprocessor String Macros
*
* @{
*
* @}
*
* @defgroup version_utils Library Version Macros
*
* @{
*
* @}
*/
/**
* @addtogroup lavu_ver
* @{
*/
/**
* Return the LIBAVUTIL_VERSION_INT constant.
*/
unsigned avutil_version(void);
/**
* Return an informative version string. This usually is the actual release
* version number or a git commit description. This string has no fixed format
* and can change any time. It should never be parsed by code.
*/
const char *av_version_info(void);
/**
* Return the libavutil build-time configuration.
*/
const char *avutil_configuration(void);
/**
* Return the libavutil license.
*/
const char *avutil_license(void);
/**
* @}
*/
/**
* @addtogroup lavu_media Media Type
* @brief Media Type
*/
enum AVMediaType {
AVMEDIA_TYPE_UNKNOWN = -1, ///< Usually treated as AVMEDIA_TYPE_DATA
AVMEDIA_TYPE_VIDEO,
AVMEDIA_TYPE_AUDIO,
AVMEDIA_TYPE_DATA, ///< Opaque data information usually continuous
AVMEDIA_TYPE_SUBTITLE,
AVMEDIA_TYPE_ATTACHMENT, ///< Opaque data information usually sparse
AVMEDIA_TYPE_NB
};
/**
* Return a string describing the media_type enum, NULL if media_type
* is unknown.
*/
const char *av_get_media_type_string(enum AVMediaType media_type);
/**
* @defgroup lavu_const Constants
* @{
*
* @defgroup lavu_enc Encoding specific
*
* @note those definition should move to avcodec
* @{
*/
#define FF_LAMBDA_SHIFT 7
#define FF_LAMBDA_SCALE (1<<FF_LAMBDA_SHIFT)
#define FF_QP2LAMBDA 118 ///< factor to convert from H.263 QP to lambda
#define FF_LAMBDA_MAX (256*128-1)
#define FF_QUALITY_SCALE FF_LAMBDA_SCALE //FIXME maybe remove
/**
* @}
* @defgroup lavu_time Timestamp specific
*
* FFmpeg internal timebase and timestamp definitions
*
* @{
*/
/**
* @brief Undefined timestamp value
*
* Usually reported by demuxer that work on containers that do not provide
* either pts or dts.
*/
#define AV_NOPTS_VALUE ((int64_t)UINT64_C(0x8000000000000000))
/**
* Internal time base represented as integer
*/
#define AV_TIME_BASE 1000000
/**
* Internal time base represented as fractional value
*/
#define AV_TIME_BASE_Q (AVRational){1, AV_TIME_BASE}
/**
* @}
* @}
* @defgroup lavu_picture Image related
*
* AVPicture types, pixel formats and basic image planes manipulation.
*
* @{
*/
enum AVPictureType {
AV_PICTURE_TYPE_NONE = 0, ///< Undefined
AV_PICTURE_TYPE_I, ///< Intra
AV_PICTURE_TYPE_P, ///< Predicted
AV_PICTURE_TYPE_B, ///< Bi-dir predicted
AV_PICTURE_TYPE_S, ///< S(GMC)-VOP MPEG4
AV_PICTURE_TYPE_SI, ///< Switching Intra
AV_PICTURE_TYPE_SP, ///< Switching Predicted
AV_PICTURE_TYPE_BI, ///< BI type
};
/**
* Return a single letter to describe the given picture type
* pict_type.
*
* @param[in] pict_type the picture type @return a single character
* representing the picture type, '?' if pict_type is unknown
*/
char av_get_picture_type_char(enum AVPictureType pict_type);
/**
* @}
*/
#include "common.h"
#include "error.h"
#include "rational.h"
#include "version.h"
#include "macros.h"
#include "mathematics.h"
#include "log.h"
#include "pixfmt.h"
/**
* Return x default pointer in case p is NULL.
*/
static inline void *av_x_if_null(const void *p, const void *x)
{
return (void *)(intptr_t)(p ? p : x);
}
/**
* Compute the length of an integer list.
*
* @param elsize size in bytes of each list element (only 1, 2, 4 or 8)
* @param term list terminator (usually 0 or -1)
* @param list pointer to the list
* @return length of the list, in elements, not counting the terminator
*/
unsigned av_int_list_length_for_size(unsigned elsize,
const void *list, uint64_t term) av_pure;
/**
* Compute the length of an integer list.
*
* @param term list terminator (usually 0 or -1)
* @param list pointer to the list
* @return length of the list, in elements, not counting the terminator
*/
#define av_int_list_length(list, term) \
av_int_list_length_for_size(sizeof(*(list)), list, term)
/**
* Open a file using a UTF-8 filename.
* The API of this function matches POSIX fopen(), errors are returned through
* errno.
*/
FILE *av_fopen_utf8(const char *path, const char *mode);
/**
* Return the fractional representation of the internal time base.
*/
AVRational av_get_time_base_q(void);
/**
* @}
* @}
*/
#endif /* AVUTIL_AVUTIL_H */

67
windows/libs/include/libavutil/base64.h
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/*
* Copyright (c) 2006 Ryan Martell. (rdm4@martellventures.com)
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_BASE64_H
#define AVUTIL_BASE64_H
#include <stdint.h>
/**
* @defgroup lavu_base64 Base64
* @ingroup lavu_crypto
* @{
*/
/**
* Decode a base64-encoded string.
*
* @param out buffer for decoded data
* @param in null-terminated input string
* @param out_size size in bytes of the out buffer, must be at
* least 3/4 of the length of in
* @return number of bytes written, or a negative value in case of
* invalid input
*/
int av_base64_decode(uint8_t *out, const char *in, int out_size);
/**
* Encode data to base64 and null-terminate.
*
* @param out buffer for encoded data
* @param out_size size in bytes of the out buffer (including the
* null terminator), must be at least AV_BASE64_SIZE(in_size)
* @param in input buffer containing the data to encode
* @param in_size size in bytes of the in buffer
* @return out or NULL in case of error
*/
char *av_base64_encode(char *out, int out_size, const uint8_t *in, int in_size);
/**
* Calculate the output size needed to base64-encode x bytes to a
* null-terminated string.
*/
#define AV_BASE64_SIZE(x) (((x)+2) / 3 * 4 + 1)
/**
* @}
*/
#endif /* AVUTIL_BASE64_H */

82
windows/libs/include/libavutil/blowfish.h
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/*
* Blowfish algorithm
* Copyright (c) 2012 Samuel Pitoiset
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_BLOWFISH_H
#define AVUTIL_BLOWFISH_H
#include <stdint.h>
/**
* @defgroup lavu_blowfish Blowfish
* @ingroup lavu_crypto
* @{
*/
#define AV_BF_ROUNDS 16
typedef struct AVBlowfish {
uint32_t p[AV_BF_ROUNDS + 2];
uint32_t s[4][256];
} AVBlowfish;
/**
* Allocate an AVBlowfish context.
*/
AVBlowfish *av_blowfish_alloc(void);
/**
* Initialize an AVBlowfish context.
*
* @param ctx an AVBlowfish context
* @param key a key
* @param key_len length of the key
*/
void av_blowfish_init(struct AVBlowfish *ctx, const uint8_t *key, int key_len);
/**
* Encrypt or decrypt a buffer using a previously initialized context.
*
* @param ctx an AVBlowfish context
* @param xl left four bytes halves of input to be encrypted
* @param xr right four bytes halves of input to be encrypted
* @param decrypt 0 for encryption, 1 for decryption
*/
void av_blowfish_crypt_ecb(struct AVBlowfish *ctx, uint32_t *xl, uint32_t *xr,
int decrypt);
/**
* Encrypt or decrypt a buffer using a previously initialized context.
*
* @param ctx an AVBlowfish context
* @param dst destination array, can be equal to src
* @param src source array, can be equal to dst
* @param count number of 8 byte blocks
* @param iv initialization vector for CBC mode, if NULL ECB will be used
* @param decrypt 0 for encryption, 1 for decryption
*/
void av_blowfish_crypt(struct AVBlowfish *ctx, uint8_t *dst, const uint8_t *src,
int count, uint8_t *iv, int decrypt);
/**
* @}
*/
#endif /* AVUTIL_BLOWFISH_H */

219
windows/libs/include/libavutil/bprint.h
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/*
* Copyright (c) 2012 Nicolas George
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_BPRINT_H
#define AVUTIL_BPRINT_H
#include <stdarg.h>
#include "attributes.h"
#include "avstring.h"
/**
* Define a structure with extra padding to a fixed size
* This helps ensuring binary compatibility with future versions.
*/
#define FF_PAD_STRUCTURE(name, size, ...) \
struct ff_pad_helper_##name { __VA_ARGS__ }; \
typedef struct name { \
__VA_ARGS__ \
char reserved_padding[size - sizeof(struct ff_pad_helper_##name)]; \
} name;
/**
* Buffer to print data progressively
*
* The string buffer grows as necessary and is always 0-terminated.
* The content of the string is never accessed, and thus is
* encoding-agnostic and can even hold binary data.
*
* Small buffers are kept in the structure itself, and thus require no
* memory allocation at all (unless the contents of the buffer is needed
* after the structure goes out of scope). This is almost as lightweight as
* declaring a local "char buf[512]".
*
* The length of the string can go beyond the allocated size: the buffer is
* then truncated, but the functions still keep account of the actual total
* length.
*
* In other words, buf->len can be greater than buf->size and records the
* total length of what would have been to the buffer if there had been
* enough memory.
*
* Append operations do not need to be tested for failure: if a memory
* allocation fails, data stop being appended to the buffer, but the length
* is still updated. This situation can be tested with
* av_bprint_is_complete().
*
* The size_max field determines several possible behaviours:
*
* size_max = -1 (= UINT_MAX) or any large value will let the buffer be
* reallocated as necessary, with an amortized linear cost.
*
* size_max = 0 prevents writing anything to the buffer: only the total
* length is computed. The write operations can then possibly be repeated in
* a buffer with exactly the necessary size
* (using size_init = size_max = len + 1).
*
* size_max = 1 is automatically replaced by the exact size available in the
* structure itself, thus ensuring no dynamic memory allocation. The
* internal buffer is large enough to hold a reasonable paragraph of text,
* such as the current paragraph.
*/
FF_PAD_STRUCTURE(AVBPrint, 1024,
char *str; /**< string so far */
unsigned len; /**< length so far */
unsigned size; /**< allocated memory */
unsigned size_max; /**< maximum allocated memory */
char reserved_internal_buffer[1];
)
/**
* Convenience macros for special values for av_bprint_init() size_max
* parameter.
*/
#define AV_BPRINT_SIZE_UNLIMITED ((unsigned)-1)
#define AV_BPRINT_SIZE_AUTOMATIC 1
#define AV_BPRINT_SIZE_COUNT_ONLY 0
/**
* Init a print buffer.
*
* @param buf buffer to init
* @param size_init initial size (including the final 0)
* @param size_max maximum size;
* 0 means do not write anything, just count the length;
* 1 is replaced by the maximum value for automatic storage;
* any large value means that the internal buffer will be
* reallocated as needed up to that limit; -1 is converted to
* UINT_MAX, the largest limit possible.
* Check also AV_BPRINT_SIZE_* macros.
*/
void av_bprint_init(AVBPrint *buf, unsigned size_init, unsigned size_max);
/**
* Init a print buffer using a pre-existing buffer.
*
* The buffer will not be reallocated.
*
* @param buf buffer structure to init
* @param buffer byte buffer to use for the string data
* @param size size of buffer
*/
void av_bprint_init_for_buffer(AVBPrint *buf, char *buffer, unsigned size);
/**
* Append a formatted string to a print buffer.
*/
void av_bprintf(AVBPrint *buf, const char *fmt, ...) av_printf_format(2, 3);
/**
* Append a formatted string to a print buffer.
*/
void av_vbprintf(AVBPrint *buf, const char *fmt, va_list vl_arg);
/**
* Append char c n times to a print buffer.
*/
void av_bprint_chars(AVBPrint *buf, char c, unsigned n);
/**
* Append data to a print buffer.
*
* param buf bprint buffer to use
* param data pointer to data
* param size size of data
*/
void av_bprint_append_data(AVBPrint *buf, const char *data, unsigned size);
struct tm;
/**
* Append a formatted date and time to a print buffer.
*
* param buf bprint buffer to use
* param fmt date and time format string, see strftime()
* param tm broken-down time structure to translate
*
* @note due to poor design of the standard strftime function, it may
* produce poor results if the format string expands to a very long text and
* the bprint buffer is near the limit stated by the size_max option.
*/
void av_bprint_strftime(AVBPrint *buf, const char *fmt, const struct tm *tm);
/**
* Allocate bytes in the buffer for external use.
*
* @param[in] buf buffer structure
* @param[in] size required size
* @param[out] mem pointer to the memory area
* @param[out] actual_size size of the memory area after allocation;
* can be larger or smaller than size
*/
void av_bprint_get_buffer(AVBPrint *buf, unsigned size,
unsigned char **mem, unsigned *actual_size);
/**
* Reset the string to "" but keep internal allocated data.
*/
void av_bprint_clear(AVBPrint *buf);
/**
* Test if the print buffer is complete (not truncated).
*
* It may have been truncated due to a memory allocation failure
* or the size_max limit (compare size and size_max if necessary).
*/
static inline int av_bprint_is_complete(const AVBPrint *buf)
{
return buf->len < buf->size;
}
/**
* Finalize a print buffer.
*
* The print buffer can no longer be used afterwards,
* but the len and size fields are still valid.
*
* @arg[out] ret_str if not NULL, used to return a permanent copy of the
* buffer contents, or NULL if memory allocation fails;
* if NULL, the buffer is discarded and freed
* @return 0 for success or error code (probably AVERROR(ENOMEM))
*/
int av_bprint_finalize(AVBPrint *buf, char **ret_str);
/**
* Escape the content in src and append it to dstbuf.
*
* @param dstbuf already inited destination bprint buffer
* @param src string containing the text to escape
* @param special_chars string containing the special characters which
* need to be escaped, can be NULL
* @param mode escape mode to employ, see AV_ESCAPE_MODE_* macros.
* Any unknown value for mode will be considered equivalent to
* AV_ESCAPE_MODE_BACKSLASH, but this behaviour can change without
* notice.
* @param flags flags which control how to escape, see AV_ESCAPE_FLAG_* macros
*/
void av_bprint_escape(AVBPrint *dstbuf, const char *src, const char *special_chars,
enum AVEscapeMode mode, int flags);
#endif /* AVUTIL_BPRINT_H */

109
windows/libs/include/libavutil/bswap.h
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@@ -1,109 +0,0 @@
/*
* copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* byte swapping routines
*/
#ifndef AVUTIL_BSWAP_H
#define AVUTIL_BSWAP_H
#include <stdint.h>
#include "libavutil/avconfig.h"
#include "attributes.h"
#ifdef HAVE_AV_CONFIG_H
#include "config.h"
#if ARCH_AARCH64
# include "aarch64/bswap.h"
#elif ARCH_ARM
# include "arm/bswap.h"
#elif ARCH_AVR32
# include "avr32/bswap.h"
#elif ARCH_SH4
# include "sh4/bswap.h"
#elif ARCH_X86
# include "x86/bswap.h"
#endif
#endif /* HAVE_AV_CONFIG_H */
#define AV_BSWAP16C(x) (((x) << 8 & 0xff00) | ((x) >> 8 & 0x00ff))
#define AV_BSWAP32C(x) (AV_BSWAP16C(x) << 16 | AV_BSWAP16C((x) >> 16))
#define AV_BSWAP64C(x) (AV_BSWAP32C(x) << 32 | AV_BSWAP32C((x) >> 32))
#define AV_BSWAPC(s, x) AV_BSWAP##s##C(x)
#ifndef av_bswap16
static av_always_inline av_const uint16_t av_bswap16(uint16_t x)
{
x= (x>>8) | (x<<8);
return x;
}
#endif
#ifndef av_bswap32
static av_always_inline av_const uint32_t av_bswap32(uint32_t x)
{
return AV_BSWAP32C(x);
}
#endif
#ifndef av_bswap64
static inline uint64_t av_const av_bswap64(uint64_t x)
{
return (uint64_t)av_bswap32(x) << 32 | av_bswap32(x >> 32);
}
#endif
// be2ne ... big-endian to native-endian
// le2ne ... little-endian to native-endian
#if AV_HAVE_BIGENDIAN
#define av_be2ne16(x) (x)
#define av_be2ne32(x) (x)
#define av_be2ne64(x) (x)
#define av_le2ne16(x) av_bswap16(x)
#define av_le2ne32(x) av_bswap32(x)
#define av_le2ne64(x) av_bswap64(x)
#define AV_BE2NEC(s, x) (x)
#define AV_LE2NEC(s, x) AV_BSWAPC(s, x)
#else
#define av_be2ne16(x) av_bswap16(x)
#define av_be2ne32(x) av_bswap32(x)
#define av_be2ne64(x) av_bswap64(x)
#define av_le2ne16(x) (x)
#define av_le2ne32(x) (x)
#define av_le2ne64(x) (x)
#define AV_BE2NEC(s, x) AV_BSWAPC(s, x)
#define AV_LE2NEC(s, x) (x)
#endif
#define AV_BE2NE16C(x) AV_BE2NEC(16, x)
#define AV_BE2NE32C(x) AV_BE2NEC(32, x)
#define AV_BE2NE64C(x) AV_BE2NEC(64, x)
#define AV_LE2NE16C(x) AV_LE2NEC(16, x)
#define AV_LE2NE32C(x) AV_LE2NEC(32, x)
#define AV_LE2NE64C(x) AV_LE2NEC(64, x)
#endif /* AVUTIL_BSWAP_H */

274
windows/libs/include/libavutil/buffer.h
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/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* @ingroup lavu_buffer
* refcounted data buffer API
*/
#ifndef AVUTIL_BUFFER_H
#define AVUTIL_BUFFER_H
#include <stdint.h>
/**
* @defgroup lavu_buffer AVBuffer
* @ingroup lavu_data
*
* @{
* AVBuffer is an API for reference-counted data buffers.
*
* There are two core objects in this API -- AVBuffer and AVBufferRef. AVBuffer
* represents the data buffer itself; it is opaque and not meant to be accessed
* by the caller directly, but only through AVBufferRef. However, the caller may
* e.g. compare two AVBuffer pointers to check whether two different references
* are describing the same data buffer. AVBufferRef represents a single
* reference to an AVBuffer and it is the object that may be manipulated by the
* caller directly.
*
* There are two functions provided for creating a new AVBuffer with a single
* reference -- av_buffer_alloc() to just allocate a new buffer, and
* av_buffer_create() to wrap an existing array in an AVBuffer. From an existing
* reference, additional references may be created with av_buffer_ref().
* Use av_buffer_unref() to free a reference (this will automatically free the
* data once all the references are freed).
*
* The convention throughout this API and the rest of FFmpeg is such that the
* buffer is considered writable if there exists only one reference to it (and
* it has not been marked as read-only). The av_buffer_is_writable() function is
* provided to check whether this is true and av_buffer_make_writable() will
* automatically create a new writable buffer when necessary.
* Of course nothing prevents the calling code from violating this convention,
* however that is safe only when all the existing references are under its
* control.
*
* @note Referencing and unreferencing the buffers is thread-safe and thus
* may be done from multiple threads simultaneously without any need for
* additional locking.
*
* @note Two different references to the same buffer can point to different
* parts of the buffer (i.e. their AVBufferRef.data will not be equal).
*/
/**
* A reference counted buffer type. It is opaque and is meant to be used through
* references (AVBufferRef).
*/
typedef struct AVBuffer AVBuffer;
/**
* A reference to a data buffer.
*
* The size of this struct is not a part of the public ABI and it is not meant
* to be allocated directly.
*/
typedef struct AVBufferRef {
AVBuffer *buffer;
/**
* The data buffer. It is considered writable if and only if
* this is the only reference to the buffer, in which case
* av_buffer_is_writable() returns 1.
*/
uint8_t *data;
/**
* Size of data in bytes.
*/
int size;
} AVBufferRef;
/**
* Allocate an AVBuffer of the given size using av_malloc().
*
* @return an AVBufferRef of given size or NULL when out of memory
*/
AVBufferRef *av_buffer_alloc(int size);
/**
* Same as av_buffer_alloc(), except the returned buffer will be initialized
* to zero.
*/
AVBufferRef *av_buffer_allocz(int size);
/**
* Always treat the buffer as read-only, even when it has only one
* reference.
*/
#define AV_BUFFER_FLAG_READONLY (1 << 0)
/**
* Create an AVBuffer from an existing array.
*
* If this function is successful, data is owned by the AVBuffer. The caller may
* only access data through the returned AVBufferRef and references derived from
* it.
* If this function fails, data is left untouched.
* @param data data array
* @param size size of data in bytes
* @param free a callback for freeing this buffer's data
* @param opaque parameter to be got for processing or passed to free
* @param flags a combination of AV_BUFFER_FLAG_*
*
* @return an AVBufferRef referring to data on success, NULL on failure.
*/
AVBufferRef *av_buffer_create(uint8_t *data, int size,
void (*free)(void *opaque, uint8_t *data),
void *opaque, int flags);
/**
* Default free callback, which calls av_free() on the buffer data.
* This function is meant to be passed to av_buffer_create(), not called
* directly.
*/
void av_buffer_default_free(void *opaque, uint8_t *data);
/**
* Create a new reference to an AVBuffer.
*
* @return a new AVBufferRef referring to the same AVBuffer as buf or NULL on
* failure.
*/
AVBufferRef *av_buffer_ref(AVBufferRef *buf);
/**
* Free a given reference and automatically free the buffer if there are no more
* references to it.
*
* @param buf the reference to be freed. The pointer is set to NULL on return.
*/
void av_buffer_unref(AVBufferRef **buf);
/**
* @return 1 if the caller may write to the data referred to by buf (which is
* true if and only if buf is the only reference to the underlying AVBuffer).
* Return 0 otherwise.
* A positive answer is valid until av_buffer_ref() is called on buf.
*/
int av_buffer_is_writable(const AVBufferRef *buf);
/**
* @return the opaque parameter set by av_buffer_create.
*/
void *av_buffer_get_opaque(const AVBufferRef *buf);
int av_buffer_get_ref_count(const AVBufferRef *buf);
/**
* Create a writable reference from a given buffer reference, avoiding data copy
* if possible.
*
* @param buf buffer reference to make writable. On success, buf is either left
* untouched, or it is unreferenced and a new writable AVBufferRef is
* written in its place. On failure, buf is left untouched.
* @return 0 on success, a negative AVERROR on failure.
*/
int av_buffer_make_writable(AVBufferRef **buf);
/**
* Reallocate a given buffer.
*
* @param buf a buffer reference to reallocate. On success, buf will be
* unreferenced and a new reference with the required size will be
* written in its place. On failure buf will be left untouched. *buf
* may be NULL, then a new buffer is allocated.
* @param size required new buffer size.
* @return 0 on success, a negative AVERROR on failure.
*
* @note the buffer is actually reallocated with av_realloc() only if it was
* initially allocated through av_buffer_realloc(NULL) and there is only one
* reference to it (i.e. the one passed to this function). In all other cases
* a new buffer is allocated and the data is copied.
*/
int av_buffer_realloc(AVBufferRef **buf, int size);
/**
* @}
*/
/**
* @defgroup lavu_bufferpool AVBufferPool
* @ingroup lavu_data
*
* @{
* AVBufferPool is an API for a lock-free thread-safe pool of AVBuffers.
*
* Frequently allocating and freeing large buffers may be slow. AVBufferPool is
* meant to solve this in cases when the caller needs a set of buffers of the
* same size (the most obvious use case being buffers for raw video or audio
* frames).
*
* At the beginning, the user must call av_buffer_pool_init() to create the
* buffer pool. Then whenever a buffer is needed, call av_buffer_pool_get() to
* get a reference to a new buffer, similar to av_buffer_alloc(). This new
* reference works in all aspects the same way as the one created by
* av_buffer_alloc(). However, when the last reference to this buffer is
* unreferenced, it is returned to the pool instead of being freed and will be
* reused for subsequent av_buffer_pool_get() calls.
*
* When the caller is done with the pool and no longer needs to allocate any new
* buffers, av_buffer_pool_uninit() must be called to mark the pool as freeable.
* Once all the buffers are released, it will automatically be freed.
*
* Allocating and releasing buffers with this API is thread-safe as long as
* either the default alloc callback is used, or the user-supplied one is
* thread-safe.
*/
/**
* The buffer pool. This structure is opaque and not meant to be accessed
* directly. It is allocated with av_buffer_pool_init() and freed with
* av_buffer_pool_uninit().
*/
typedef struct AVBufferPool AVBufferPool;
/**
* Allocate and initialize a buffer pool.
*
* @param size size of each buffer in this pool
* @param alloc a function that will be used to allocate new buffers when the
* pool is empty. May be NULL, then the default allocator will be used
* (av_buffer_alloc()).
* @return newly created buffer pool on success, NULL on error.
*/
AVBufferPool *av_buffer_pool_init(int size, AVBufferRef* (*alloc)(int size));
/**
* Mark the pool as being available for freeing. It will actually be freed only
* once all the allocated buffers associated with the pool are released. Thus it
* is safe to call this function while some of the allocated buffers are still
* in use.
*
* @param pool pointer to the pool to be freed. It will be set to NULL.
* @see av_buffer_pool_can_uninit()
*/
void av_buffer_pool_uninit(AVBufferPool **pool);
/**
* Allocate a new AVBuffer, reusing an old buffer from the pool when available.
* This function may be called simultaneously from multiple threads.
*
* @return a reference to the new buffer on success, NULL on error.
*/
AVBufferRef *av_buffer_pool_get(AVBufferPool *pool);
/**
* @}
*/
#endif /* AVUTIL_BUFFER_H */

70
windows/libs/include/libavutil/camellia.h
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/*
* An implementation of the CAMELLIA algorithm as mentioned in RFC3713
* Copyright (c) 2014 Supraja Meedinti
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_CAMELLIA_H
#define AVUTIL_CAMELLIA_H
#include <stdint.h>
/**
* @file
* @brief Public header for libavutil CAMELLIA algorithm
* @defgroup lavu_camellia CAMELLIA
* @ingroup lavu_crypto
* @{
*/
extern const int av_camellia_size;
struct AVCAMELLIA;
/**
* Allocate an AVCAMELLIA context
* To free the struct: av_free(ptr)
*/
struct AVCAMELLIA *av_camellia_alloc(void);
/**
* Initialize an AVCAMELLIA context.
*
* @param ctx an AVCAMELLIA context
* @param key a key of 16, 24, 32 bytes used for encryption/decryption
* @param key_bits number of keybits: possible are 128, 192, 256
*/
int av_camellia_init(struct AVCAMELLIA *ctx, const uint8_t *key, int key_bits);
/**
* Encrypt or decrypt a buffer using a previously initialized context
*
* @param ctx an AVCAMELLIA context
* @param dst destination array, can be equal to src
* @param src source array, can be equal to dst
* @param count number of 16 byte blocks
* @paran iv initialization vector for CBC mode, NULL for ECB mode
* @param decrypt 0 for encryption, 1 for decryption
*/
void av_camellia_crypt(struct AVCAMELLIA *ctx, uint8_t *dst, const uint8_t *src, int count, uint8_t* iv, int decrypt);
/**
* @}
*/
#endif /* AVUTIL_CAMELLIA_H */

80
windows/libs/include/libavutil/cast5.h
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@@ -1,80 +0,0 @@
/*
* An implementation of the CAST128 algorithm as mentioned in RFC2144
* Copyright (c) 2014 Supraja Meedinti
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_CAST5_H
#define AVUTIL_CAST5_H
#include <stdint.h>
/**
* @file
* @brief Public header for libavutil CAST5 algorithm
* @defgroup lavu_cast5 CAST5
* @ingroup lavu_crypto
* @{
*/
extern const int av_cast5_size;
struct AVCAST5;
/**
* Allocate an AVCAST5 context
* To free the struct: av_free(ptr)
*/
struct AVCAST5 *av_cast5_alloc(void);
/**
* Initialize an AVCAST5 context.
*
* @param ctx an AVCAST5 context
* @param key a key of 5,6,...16 bytes used for encryption/decryption
* @param key_bits number of keybits: possible are 40,48,...,128
* @return 0 on success, less than 0 on failure
*/
int av_cast5_init(struct AVCAST5 *ctx, const uint8_t *key, int key_bits);
/**
* Encrypt or decrypt a buffer using a previously initialized context, ECB mode only
*
* @param ctx an AVCAST5 context
* @param dst destination array, can be equal to src
* @param src source array, can be equal to dst
* @param count number of 8 byte blocks
* @param decrypt 0 for encryption, 1 for decryption
*/
void av_cast5_crypt(struct AVCAST5 *ctx, uint8_t *dst, const uint8_t *src, int count, int decrypt);
/**
* Encrypt or decrypt a buffer using a previously initialized context
*
* @param ctx an AVCAST5 context
* @param dst destination array, can be equal to src
* @param src source array, can be equal to dst
* @param count number of 8 byte blocks
* @param iv initialization vector for CBC mode, NULL for ECB mode
* @param decrypt 0 for encryption, 1 for decryption
*/
void av_cast5_crypt2(struct AVCAST5 *ctx, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt);
/**
* @}
*/
#endif /* AVUTIL_CAST5_H */

223
windows/libs/include/libavutil/channel_layout.h
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@@ -1,223 +0,0 @@
/*
* Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
* Copyright (c) 2008 Peter Ross
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_CHANNEL_LAYOUT_H
#define AVUTIL_CHANNEL_LAYOUT_H
#include <stdint.h>
/**
* @file
* audio channel layout utility functions
*/
/**
* @addtogroup lavu_audio
* @{
*/
/**
* @defgroup channel_masks Audio channel masks
*
* A channel layout is a 64-bits integer with a bit set for every channel.
* The number of bits set must be equal to the number of channels.
* The value 0 means that the channel layout is not known.
* @note this data structure is not powerful enough to handle channels
* combinations that have the same channel multiple times, such as
* dual-mono.
*
* @{
*/
#define AV_CH_FRONT_LEFT 0x00000001
#define AV_CH_FRONT_RIGHT 0x00000002
#define AV_CH_FRONT_CENTER 0x00000004
#define AV_CH_LOW_FREQUENCY 0x00000008
#define AV_CH_BACK_LEFT 0x00000010
#define AV_CH_BACK_RIGHT 0x00000020
#define AV_CH_FRONT_LEFT_OF_CENTER 0x00000040
#define AV_CH_FRONT_RIGHT_OF_CENTER 0x00000080
#define AV_CH_BACK_CENTER 0x00000100
#define AV_CH_SIDE_LEFT 0x00000200
#define AV_CH_SIDE_RIGHT 0x00000400
#define AV_CH_TOP_CENTER 0x00000800
#define AV_CH_TOP_FRONT_LEFT 0x00001000
#define AV_CH_TOP_FRONT_CENTER 0x00002000
#define AV_CH_TOP_FRONT_RIGHT 0x00004000
#define AV_CH_TOP_BACK_LEFT 0x00008000
#define AV_CH_TOP_BACK_CENTER 0x00010000
#define AV_CH_TOP_BACK_RIGHT 0x00020000
#define AV_CH_STEREO_LEFT 0x20000000 ///< Stereo downmix.
#define AV_CH_STEREO_RIGHT 0x40000000 ///< See AV_CH_STEREO_LEFT.
#define AV_CH_WIDE_LEFT 0x0000000080000000ULL
#define AV_CH_WIDE_RIGHT 0x0000000100000000ULL
#define AV_CH_SURROUND_DIRECT_LEFT 0x0000000200000000ULL
#define AV_CH_SURROUND_DIRECT_RIGHT 0x0000000400000000ULL
#define AV_CH_LOW_FREQUENCY_2 0x0000000800000000ULL
/** Channel mask value used for AVCodecContext.request_channel_layout
to indicate that the user requests the channel order of the decoder output
to be the native codec channel order. */
#define AV_CH_LAYOUT_NATIVE 0x8000000000000000ULL
/**
* @}
* @defgroup channel_mask_c Audio channel layouts
* @{
* */
#define AV_CH_LAYOUT_MONO (AV_CH_FRONT_CENTER)
#define AV_CH_LAYOUT_STEREO (AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT)
#define AV_CH_LAYOUT_2POINT1 (AV_CH_LAYOUT_STEREO|AV_CH_LOW_FREQUENCY)
#define AV_CH_LAYOUT_2_1 (AV_CH_LAYOUT_STEREO|AV_CH_BACK_CENTER)
#define AV_CH_LAYOUT_SURROUND (AV_CH_LAYOUT_STEREO|AV_CH_FRONT_CENTER)
#define AV_CH_LAYOUT_3POINT1 (AV_CH_LAYOUT_SURROUND|AV_CH_LOW_FREQUENCY)
#define AV_CH_LAYOUT_4POINT0 (AV_CH_LAYOUT_SURROUND|AV_CH_BACK_CENTER)
#define AV_CH_LAYOUT_4POINT1 (AV_CH_LAYOUT_4POINT0|AV_CH_LOW_FREQUENCY)
#define AV_CH_LAYOUT_2_2 (AV_CH_LAYOUT_STEREO|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT)
#define AV_CH_LAYOUT_QUAD (AV_CH_LAYOUT_STEREO|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT)
#define AV_CH_LAYOUT_5POINT0 (AV_CH_LAYOUT_SURROUND|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT)
#define AV_CH_LAYOUT_5POINT1 (AV_CH_LAYOUT_5POINT0|AV_CH_LOW_FREQUENCY)
#define AV_CH_LAYOUT_5POINT0_BACK (AV_CH_LAYOUT_SURROUND|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT)
#define AV_CH_LAYOUT_5POINT1_BACK (AV_CH_LAYOUT_5POINT0_BACK|AV_CH_LOW_FREQUENCY)
#define AV_CH_LAYOUT_6POINT0 (AV_CH_LAYOUT_5POINT0|AV_CH_BACK_CENTER)
#define AV_CH_LAYOUT_6POINT0_FRONT (AV_CH_LAYOUT_2_2|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER)
#define AV_CH_LAYOUT_HEXAGONAL (AV_CH_LAYOUT_5POINT0_BACK|AV_CH_BACK_CENTER)
#define AV_CH_LAYOUT_6POINT1 (AV_CH_LAYOUT_5POINT1|AV_CH_BACK_CENTER)
#define AV_CH_LAYOUT_6POINT1_BACK (AV_CH_LAYOUT_5POINT1_BACK|AV_CH_BACK_CENTER)
#define AV_CH_LAYOUT_6POINT1_FRONT (AV_CH_LAYOUT_6POINT0_FRONT|AV_CH_LOW_FREQUENCY)
#define AV_CH_LAYOUT_7POINT0 (AV_CH_LAYOUT_5POINT0|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT)
#define AV_CH_LAYOUT_7POINT0_FRONT (AV_CH_LAYOUT_5POINT0|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER)
#define AV_CH_LAYOUT_7POINT1 (AV_CH_LAYOUT_5POINT1|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT)
#define AV_CH_LAYOUT_7POINT1_WIDE (AV_CH_LAYOUT_5POINT1|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER)
#define AV_CH_LAYOUT_7POINT1_WIDE_BACK (AV_CH_LAYOUT_5POINT1_BACK|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER)
#define AV_CH_LAYOUT_OCTAGONAL (AV_CH_LAYOUT_5POINT0|AV_CH_BACK_LEFT|AV_CH_BACK_CENTER|AV_CH_BACK_RIGHT)
#define AV_CH_LAYOUT_HEXADECAGONAL (AV_CH_LAYOUT_OCTAGONAL|AV_CH_WIDE_LEFT|AV_CH_WIDE_RIGHT|AV_CH_TOP_BACK_LEFT|AV_CH_TOP_BACK_RIGHT|AV_CH_TOP_BACK_CENTER|AV_CH_TOP_FRONT_CENTER|AV_CH_TOP_FRONT_LEFT|AV_CH_TOP_FRONT_RIGHT)
#define AV_CH_LAYOUT_STEREO_DOWNMIX (AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT)
enum AVMatrixEncoding {
AV_MATRIX_ENCODING_NONE,
AV_MATRIX_ENCODING_DOLBY,
AV_MATRIX_ENCODING_DPLII,
AV_MATRIX_ENCODING_DPLIIX,
AV_MATRIX_ENCODING_DPLIIZ,
AV_MATRIX_ENCODING_DOLBYEX,
AV_MATRIX_ENCODING_DOLBYHEADPHONE,
AV_MATRIX_ENCODING_NB
};
/**
* Return a channel layout id that matches name, or 0 if no match is found.
*
* name can be one or several of the following notations,
* separated by '+' or '|':
* - the name of an usual channel layout (mono, stereo, 4.0, quad, 5.0,
* 5.0(side), 5.1, 5.1(side), 7.1, 7.1(wide), downmix);
* - the name of a single channel (FL, FR, FC, LFE, BL, BR, FLC, FRC, BC,
* SL, SR, TC, TFL, TFC, TFR, TBL, TBC, TBR, DL, DR);
* - a number of channels, in decimal, optionally followed by 'c', yielding
* the default channel layout for that number of channels (@see
* av_get_default_channel_layout);
* - a channel layout mask, in hexadecimal starting with "0x" (see the
* AV_CH_* macros).
*
* @warning Starting from the next major bump the trailing character
* 'c' to specify a number of channels will be required, while a
* channel layout mask could also be specified as a decimal number
* (if and only if not followed by "c").
*
* Example: "stereo+FC" = "2c+FC" = "2c+1c" = "0x7"
*/
uint64_t av_get_channel_layout(const char *name);
/**
* Return a description of a channel layout.
* If nb_channels is <= 0, it is guessed from the channel_layout.
*
* @param buf put here the string containing the channel layout
* @param buf_size size in bytes of the buffer
*/
void av_get_channel_layout_string(char *buf, int buf_size, int nb_channels, uint64_t channel_layout);
struct AVBPrint;
/**
* Append a description of a channel layout to a bprint buffer.
*/
void av_bprint_channel_layout(struct AVBPrint *bp, int nb_channels, uint64_t channel_layout);
/**
* Return the number of channels in the channel layout.
*/
int av_get_channel_layout_nb_channels(uint64_t channel_layout);
/**
* Return default channel layout for a given number of channels.
*/
int64_t av_get_default_channel_layout(int nb_channels);
/**
* Get the index of a channel in channel_layout.
*
* @param channel a channel layout describing exactly one channel which must be
* present in channel_layout.
*
* @return index of channel in channel_layout on success, a negative AVERROR
* on error.
*/
int av_get_channel_layout_channel_index(uint64_t channel_layout,
uint64_t channel);
/**
* Get the channel with the given index in channel_layout.
*/
uint64_t av_channel_layout_extract_channel(uint64_t channel_layout, int index);
/**
* Get the name of a given channel.
*
* @return channel name on success, NULL on error.
*/
const char *av_get_channel_name(uint64_t channel);
/**
* Get the description of a given channel.
*
* @param channel a channel layout with a single channel
* @return channel description on success, NULL on error
*/
const char *av_get_channel_description(uint64_t channel);
/**
* Get the value and name of a standard channel layout.
*
* @param[in] index index in an internal list, starting at 0
* @param[out] layout channel layout mask
* @param[out] name name of the layout
* @return 0 if the layout exists,
* <0 if index is beyond the limits
*/
int av_get_standard_channel_layout(unsigned index, uint64_t *layout,
const char **name);
/**
* @}
* @}
*/
#endif /* AVUTIL_CHANNEL_LAYOUT_H */

530
windows/libs/include/libavutil/common.h
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/*
* copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* common internal and external API header
*/
#ifndef AVUTIL_COMMON_H
#define AVUTIL_COMMON_H
#if defined(__cplusplus) && !defined(__STDC_CONSTANT_MACROS) && !defined(UINT64_C)
#error missing -D__STDC_CONSTANT_MACROS / #define __STDC_CONSTANT_MACROS
#endif
#include <errno.h>
#include <inttypes.h>
#include <limits.h>
#include <math.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "attributes.h"
#include "macros.h"
#include "version.h"
#include "libavutil/avconfig.h"
#if AV_HAVE_BIGENDIAN
# define AV_NE(be, le) (be)
#else
# define AV_NE(be, le) (le)
#endif
//rounded division & shift
#define RSHIFT(a,b) ((a) > 0 ? ((a) + ((1<<(b))>>1))>>(b) : ((a) + ((1<<(b))>>1)-1)>>(b))
/* assume b>0 */
#define ROUNDED_DIV(a,b) (((a)>0 ? (a) + ((b)>>1) : (a) - ((b)>>1))/(b))
/* Fast a/(1<<b) rounded toward +inf. Assume a>=0 and b>=0 */
#define AV_CEIL_RSHIFT(a,b) (!av_builtin_constant_p(b) ? -((-(a)) >> (b)) \
: ((a) + (1<<(b)) - 1) >> (b))
/* Backwards compat. */
#define FF_CEIL_RSHIFT AV_CEIL_RSHIFT
#define FFUDIV(a,b) (((a)>0 ?(a):(a)-(b)+1) / (b))
#define FFUMOD(a,b) ((a)-(b)*FFUDIV(a,b))
/**
* Absolute value, Note, INT_MIN / INT64_MIN result in undefined behavior as they
* are not representable as absolute values of their type. This is the same
* as with *abs()
* @see FFNABS()
*/
#define FFABS(a) ((a) >= 0 ? (a) : (-(a)))
#define FFSIGN(a) ((a) > 0 ? 1 : -1)
/**
* Negative Absolute value.
* this works for all integers of all types.
* As with many macros, this evaluates its argument twice, it thus must not have
* a sideeffect, that is FFNABS(x++) has undefined behavior.
*/
#define FFNABS(a) ((a) <= 0 ? (a) : (-(a)))
/**
* Comparator.
* For two numerical expressions x and y, gives 1 if x > y, -1 if x < y, and 0
* if x == y. This is useful for instance in a qsort comparator callback.
* Furthermore, compilers are able to optimize this to branchless code, and
* there is no risk of overflow with signed types.
* As with many macros, this evaluates its argument multiple times, it thus
* must not have a side-effect.
*/
#define FFDIFFSIGN(x,y) (((x)>(y)) - ((x)<(y)))
#define FFMAX(a,b) ((a) > (b) ? (a) : (b))
#define FFMAX3(a,b,c) FFMAX(FFMAX(a,b),c)
#define FFMIN(a,b) ((a) > (b) ? (b) : (a))
#define FFMIN3(a,b,c) FFMIN(FFMIN(a,b),c)
#define FFSWAP(type,a,b) do{type SWAP_tmp= b; b= a; a= SWAP_tmp;}while(0)
#define FF_ARRAY_ELEMS(a) (sizeof(a) / sizeof((a)[0]))
/* misc math functions */
#ifdef HAVE_AV_CONFIG_H
# include "config.h"
# include "intmath.h"
#endif
/* Pull in unguarded fallback defines at the end of this file. */
#include "common.h"
#ifndef av_log2
av_const int av_log2(unsigned v);
#endif
#ifndef av_log2_16bit
av_const int av_log2_16bit(unsigned v);
#endif
/**
* Clip a signed integer value into the amin-amax range.
* @param a value to clip
* @param amin minimum value of the clip range
* @param amax maximum value of the clip range
* @return clipped value
*/
static av_always_inline av_const int av_clip_c(int a, int amin, int amax)
{
#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2
if (amin > amax) abort();
#endif
if (a < amin) return amin;
else if (a > amax) return amax;
else return a;
}
/**
* Clip a signed 64bit integer value into the amin-amax range.
* @param a value to clip
* @param amin minimum value of the clip range
* @param amax maximum value of the clip range
* @return clipped value
*/
static av_always_inline av_const int64_t av_clip64_c(int64_t a, int64_t amin, int64_t amax)
{
#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2
if (amin > amax) abort();
#endif
if (a < amin) return amin;
else if (a > amax) return amax;
else return a;
}
/**
* Clip a signed integer value into the 0-255 range.
* @param a value to clip
* @return clipped value
*/
static av_always_inline av_const uint8_t av_clip_uint8_c(int a)
{
if (a&(~0xFF)) return (-a)>>31;
else return a;
}
/**
* Clip a signed integer value into the -128,127 range.
* @param a value to clip
* @return clipped value
*/
static av_always_inline av_const int8_t av_clip_int8_c(int a)
{
if ((a+0x80U) & ~0xFF) return (a>>31) ^ 0x7F;
else return a;
}
/**
* Clip a signed integer value into the 0-65535 range.
* @param a value to clip
* @return clipped value
*/
static av_always_inline av_const uint16_t av_clip_uint16_c(int a)
{
if (a&(~0xFFFF)) return (-a)>>31;
else return a;
}
/**
* Clip a signed integer value into the -32768,32767 range.
* @param a value to clip
* @return clipped value
*/
static av_always_inline av_const int16_t av_clip_int16_c(int a)
{
if ((a+0x8000U) & ~0xFFFF) return (a>>31) ^ 0x7FFF;
else return a;
}
/**
* Clip a signed 64-bit integer value into the -2147483648,2147483647 range.
* @param a value to clip
* @return clipped value
*/
static av_always_inline av_const int32_t av_clipl_int32_c(int64_t a)
{
if ((a+0x80000000u) & ~UINT64_C(0xFFFFFFFF)) return (int32_t)((a>>63) ^ 0x7FFFFFFF);
else return (int32_t)a;
}
/**
* Clip a signed integer into the -(2^p),(2^p-1) range.
* @param a value to clip
* @param p bit position to clip at
* @return clipped value
*/
static av_always_inline av_const int av_clip_intp2_c(int a, int p)
{
if (((unsigned)a + (1 << p)) & ~((2 << p) - 1))
return (a >> 31) ^ ((1 << p) - 1);
else
return a;
}
/**
* Clip a signed integer to an unsigned power of two range.
* @param a value to clip
* @param p bit position to clip at
* @return clipped value
*/
static av_always_inline av_const unsigned av_clip_uintp2_c(int a, int p)
{
if (a & ~((1<<p) - 1)) return -a >> 31 & ((1<<p) - 1);
else return a;
}
/**
* Clear high bits from an unsigned integer starting with specific bit position
* @param a value to clip
* @param p bit position to clip at
* @return clipped value
*/
static av_always_inline av_const unsigned av_mod_uintp2_c(unsigned a, unsigned p)
{
return a & ((1 << p) - 1);
}
/**
* Add two signed 32-bit values with saturation.
*
* @param a one value
* @param b another value
* @return sum with signed saturation
*/
static av_always_inline int av_sat_add32_c(int a, int b)
{
return av_clipl_int32((int64_t)a + b);
}
/**
* Add a doubled value to another value with saturation at both stages.
*
* @param a first value
* @param b value doubled and added to a
* @return sum with signed saturation
*/
static av_always_inline int av_sat_dadd32_c(int a, int b)
{
return av_sat_add32(a, av_sat_add32(b, b));
}
/**
* Clip a float value into the amin-amax range.
* @param a value to clip
* @param amin minimum value of the clip range
* @param amax maximum value of the clip range
* @return clipped value
*/
static av_always_inline av_const float av_clipf_c(float a, float amin, float amax)
{
#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2
if (amin > amax) abort();
#endif
if (a < amin) return amin;
else if (a > amax) return amax;
else return a;
}
/**
* Clip a double value into the amin-amax range.
* @param a value to clip
* @param amin minimum value of the clip range
* @param amax maximum value of the clip range
* @return clipped value
*/
static av_always_inline av_const double av_clipd_c(double a, double amin, double amax)
{
#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2
if (amin > amax) abort();
#endif
if (a < amin) return amin;
else if (a > amax) return amax;
else return a;
}
/** Compute ceil(log2(x)).
* @param x value used to compute ceil(log2(x))
* @return computed ceiling of log2(x)
*/
static av_always_inline av_const int av_ceil_log2_c(int x)
{
return av_log2((x - 1) << 1);
}
/**
* Count number of bits set to one in x
* @param x value to count bits of
* @return the number of bits set to one in x
*/
static av_always_inline av_const int av_popcount_c(uint32_t x)
{
x -= (x >> 1) & 0x55555555;
x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
x = (x + (x >> 4)) & 0x0F0F0F0F;
x += x >> 8;
return (x + (x >> 16)) & 0x3F;
}
/**
* Count number of bits set to one in x
* @param x value to count bits of
* @return the number of bits set to one in x
*/
static av_always_inline av_const int av_popcount64_c(uint64_t x)
{
return av_popcount((uint32_t)x) + av_popcount((uint32_t)(x >> 32));
}
static av_always_inline av_const int av_parity_c(uint32_t v)
{
return av_popcount(v) & 1;
}
#define MKTAG(a,b,c,d) ((a) | ((b) << 8) | ((c) << 16) | ((unsigned)(d) << 24))
#define MKBETAG(a,b,c,d) ((d) | ((c) << 8) | ((b) << 16) | ((unsigned)(a) << 24))
/**
* Convert a UTF-8 character (up to 4 bytes) to its 32-bit UCS-4 encoded form.
*
* @param val Output value, must be an lvalue of type uint32_t.
* @param GET_BYTE Expression reading one byte from the input.
* Evaluated up to 7 times (4 for the currently
* assigned Unicode range). With a memory buffer
* input, this could be *ptr++.
* @param ERROR Expression to be evaluated on invalid input,
* typically a goto statement.
*
* @warning ERROR should not contain a loop control statement which
* could interact with the internal while loop, and should force an
* exit from the macro code (e.g. through a goto or a return) in order
* to prevent undefined results.
*/
#define GET_UTF8(val, GET_BYTE, ERROR)\
val= (GET_BYTE);\
{\
uint32_t top = (val & 128) >> 1;\
if ((val & 0xc0) == 0x80 || val >= 0xFE)\
ERROR\
while (val & top) {\
int tmp= (GET_BYTE) - 128;\
if(tmp>>6)\
ERROR\
val= (val<<6) + tmp;\
top <<= 5;\
}\
val &= (top << 1) - 1;\
}
/**
* Convert a UTF-16 character (2 or 4 bytes) to its 32-bit UCS-4 encoded form.
*
* @param val Output value, must be an lvalue of type uint32_t.
* @param GET_16BIT Expression returning two bytes of UTF-16 data converted
* to native byte order. Evaluated one or two times.
* @param ERROR Expression to be evaluated on invalid input,
* typically a goto statement.
*/
#define GET_UTF16(val, GET_16BIT, ERROR)\
val = GET_16BIT;\
{\
unsigned int hi = val - 0xD800;\
if (hi < 0x800) {\
val = GET_16BIT - 0xDC00;\
if (val > 0x3FFU || hi > 0x3FFU)\
ERROR\
val += (hi<<10) + 0x10000;\
}\
}\
/**
* @def PUT_UTF8(val, tmp, PUT_BYTE)
* Convert a 32-bit Unicode character to its UTF-8 encoded form (up to 4 bytes long).
* @param val is an input-only argument and should be of type uint32_t. It holds
* a UCS-4 encoded Unicode character that is to be converted to UTF-8. If
* val is given as a function it is executed only once.
* @param tmp is a temporary variable and should be of type uint8_t. It
* represents an intermediate value during conversion that is to be
* output by PUT_BYTE.
* @param PUT_BYTE writes the converted UTF-8 bytes to any proper destination.
* It could be a function or a statement, and uses tmp as the input byte.
* For example, PUT_BYTE could be "*output++ = tmp;" PUT_BYTE will be
* executed up to 4 times for values in the valid UTF-8 range and up to
* 7 times in the general case, depending on the length of the converted
* Unicode character.
*/
#define PUT_UTF8(val, tmp, PUT_BYTE)\
{\
int bytes, shift;\
uint32_t in = val;\
if (in < 0x80) {\
tmp = in;\
PUT_BYTE\
} else {\
bytes = (av_log2(in) + 4) / 5;\
shift = (bytes - 1) * 6;\
tmp = (256 - (256 >> bytes)) | (in >> shift);\
PUT_BYTE\
while (shift >= 6) {\
shift -= 6;\
tmp = 0x80 | ((in >> shift) & 0x3f);\
PUT_BYTE\
}\
}\
}
/**
* @def PUT_UTF16(val, tmp, PUT_16BIT)
* Convert a 32-bit Unicode character to its UTF-16 encoded form (2 or 4 bytes).
* @param val is an input-only argument and should be of type uint32_t. It holds
* a UCS-4 encoded Unicode character that is to be converted to UTF-16. If
* val is given as a function it is executed only once.
* @param tmp is a temporary variable and should be of type uint16_t. It
* represents an intermediate value during conversion that is to be
* output by PUT_16BIT.
* @param PUT_16BIT writes the converted UTF-16 data to any proper destination
* in desired endianness. It could be a function or a statement, and uses tmp
* as the input byte. For example, PUT_BYTE could be "*output++ = tmp;"
* PUT_BYTE will be executed 1 or 2 times depending on input character.
*/
#define PUT_UTF16(val, tmp, PUT_16BIT)\
{\
uint32_t in = val;\
if (in < 0x10000) {\
tmp = in;\
PUT_16BIT\
} else {\
tmp = 0xD800 | ((in - 0x10000) >> 10);\
PUT_16BIT\
tmp = 0xDC00 | ((in - 0x10000) & 0x3FF);\
PUT_16BIT\
}\
}\
#include "mem.h"
#ifdef HAVE_AV_CONFIG_H
# include "internal.h"
#endif /* HAVE_AV_CONFIG_H */
#endif /* AVUTIL_COMMON_H */
/*
* The following definitions are outside the multiple inclusion guard
* to ensure they are immediately available in intmath.h.
*/
#ifndef av_ceil_log2
# define av_ceil_log2 av_ceil_log2_c
#endif
#ifndef av_clip
# define av_clip av_clip_c
#endif
#ifndef av_clip64
# define av_clip64 av_clip64_c
#endif
#ifndef av_clip_uint8
# define av_clip_uint8 av_clip_uint8_c
#endif
#ifndef av_clip_int8
# define av_clip_int8 av_clip_int8_c
#endif
#ifndef av_clip_uint16
# define av_clip_uint16 av_clip_uint16_c
#endif
#ifndef av_clip_int16
# define av_clip_int16 av_clip_int16_c
#endif
#ifndef av_clipl_int32
# define av_clipl_int32 av_clipl_int32_c
#endif
#ifndef av_clip_intp2
# define av_clip_intp2 av_clip_intp2_c
#endif
#ifndef av_clip_uintp2
# define av_clip_uintp2 av_clip_uintp2_c
#endif
#ifndef av_mod_uintp2
# define av_mod_uintp2 av_mod_uintp2_c
#endif
#ifndef av_sat_add32
# define av_sat_add32 av_sat_add32_c
#endif
#ifndef av_sat_dadd32
# define av_sat_dadd32 av_sat_dadd32_c
#endif
#ifndef av_clipf
# define av_clipf av_clipf_c
#endif
#ifndef av_clipd
# define av_clipd av_clipd_c
#endif
#ifndef av_popcount
# define av_popcount av_popcount_c
#endif
#ifndef av_popcount64
# define av_popcount64 av_popcount64_c
#endif
#ifndef av_parity
# define av_parity av_parity_c
#endif

117
windows/libs/include/libavutil/cpu.h
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@@ -1,117 +0,0 @@
/*
* Copyright (c) 2000, 2001, 2002 Fabrice Bellard
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_CPU_H
#define AVUTIL_CPU_H
#include "attributes.h"
#define AV_CPU_FLAG_FORCE 0x80000000 /* force usage of selected flags (OR) */
/* lower 16 bits - CPU features */
#define AV_CPU_FLAG_MMX 0x0001 ///< standard MMX
#define AV_CPU_FLAG_MMXEXT 0x0002 ///< SSE integer functions or AMD MMX ext
#define AV_CPU_FLAG_MMX2 0x0002 ///< SSE integer functions or AMD MMX ext
#define AV_CPU_FLAG_3DNOW 0x0004 ///< AMD 3DNOW
#define AV_CPU_FLAG_SSE 0x0008 ///< SSE functions
#define AV_CPU_FLAG_SSE2 0x0010 ///< PIV SSE2 functions
#define AV_CPU_FLAG_SSE2SLOW 0x40000000 ///< SSE2 supported, but usually not faster
///< than regular MMX/SSE (e.g. Core1)
#define AV_CPU_FLAG_3DNOWEXT 0x0020 ///< AMD 3DNowExt
#define AV_CPU_FLAG_SSE3 0x0040 ///< Prescott SSE3 functions
#define AV_CPU_FLAG_SSE3SLOW 0x20000000 ///< SSE3 supported, but usually not faster
///< than regular MMX/SSE (e.g. Core1)
#define AV_CPU_FLAG_SSSE3 0x0080 ///< Conroe SSSE3 functions
#define AV_CPU_FLAG_ATOM 0x10000000 ///< Atom processor, some SSSE3 instructions are slower
#define AV_CPU_FLAG_SSE4 0x0100 ///< Penryn SSE4.1 functions
#define AV_CPU_FLAG_SSE42 0x0200 ///< Nehalem SSE4.2 functions
#define AV_CPU_FLAG_AESNI 0x80000 ///< Advanced Encryption Standard functions
#define AV_CPU_FLAG_AVX 0x4000 ///< AVX functions: requires OS support even if YMM registers aren't used
#define AV_CPU_FLAG_AVXSLOW 0x8000000 ///< AVX supported, but slow when using YMM registers (e.g. Bulldozer)
#define AV_CPU_FLAG_XOP 0x0400 ///< Bulldozer XOP functions
#define AV_CPU_FLAG_FMA4 0x0800 ///< Bulldozer FMA4 functions
#define AV_CPU_FLAG_CMOV 0x1000 ///< supports cmov instruction
#define AV_CPU_FLAG_AVX2 0x8000 ///< AVX2 functions: requires OS support even if YMM registers aren't used
#define AV_CPU_FLAG_FMA3 0x10000 ///< Haswell FMA3 functions
#define AV_CPU_FLAG_BMI1 0x20000 ///< Bit Manipulation Instruction Set 1
#define AV_CPU_FLAG_BMI2 0x40000 ///< Bit Manipulation Instruction Set 2
#define AV_CPU_FLAG_ALTIVEC 0x0001 ///< standard
#define AV_CPU_FLAG_VSX 0x0002 ///< ISA 2.06
#define AV_CPU_FLAG_POWER8 0x0004 ///< ISA 2.07
#define AV_CPU_FLAG_ARMV5TE (1 << 0)
#define AV_CPU_FLAG_ARMV6 (1 << 1)
#define AV_CPU_FLAG_ARMV6T2 (1 << 2)
#define AV_CPU_FLAG_VFP (1 << 3)
#define AV_CPU_FLAG_VFPV3 (1 << 4)
#define AV_CPU_FLAG_NEON (1 << 5)
#define AV_CPU_FLAG_ARMV8 (1 << 6)
#define AV_CPU_FLAG_VFP_VM (1 << 7) ///< VFPv2 vector mode, deprecated in ARMv7-A and unavailable in various CPUs implementations
#define AV_CPU_FLAG_SETEND (1 <<16)
/**
* Return the flags which specify extensions supported by the CPU.
* The returned value is affected by av_force_cpu_flags() if that was used
* before. So av_get_cpu_flags() can easily be used in a application to
* detect the enabled cpu flags.
*/
int av_get_cpu_flags(void);
/**
* Disables cpu detection and forces the specified flags.
* -1 is a special case that disables forcing of specific flags.
*/
void av_force_cpu_flags(int flags);
/**
* Set a mask on flags returned by av_get_cpu_flags().
* This function is mainly useful for testing.
* Please use av_force_cpu_flags() and av_get_cpu_flags() instead which are more flexible
*
* @warning this function is not thread safe.
*/
attribute_deprecated void av_set_cpu_flags_mask(int mask);
/**
* Parse CPU flags from a string.
*
* The returned flags contain the specified flags as well as related unspecified flags.
*
* This function exists only for compatibility with libav.
* Please use av_parse_cpu_caps() when possible.
* @return a combination of AV_CPU_* flags, negative on error.
*/
attribute_deprecated
int av_parse_cpu_flags(const char *s);
/**
* Parse CPU caps from a string and update the given AV_CPU_* flags based on that.
*
* @return negative on error.
*/
int av_parse_cpu_caps(unsigned *flags, const char *s);
/**
* @return the number of logical CPU cores present.
*/
int av_cpu_count(void);
#endif /* AVUTIL_CPU_H */

91
windows/libs/include/libavutil/crc.h
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@@ -1,91 +0,0 @@
/*
* copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_CRC_H
#define AVUTIL_CRC_H
#include <stdint.h>
#include <stddef.h>
#include "attributes.h"
#include "version.h"
/**
* @defgroup lavu_crc32 CRC32
* @ingroup lavu_crypto
* @{
*/
typedef uint32_t AVCRC;
typedef enum {
AV_CRC_8_ATM,
AV_CRC_16_ANSI,
AV_CRC_16_CCITT,
AV_CRC_32_IEEE,
AV_CRC_32_IEEE_LE, /*< reversed bitorder version of AV_CRC_32_IEEE */
AV_CRC_16_ANSI_LE, /*< reversed bitorder version of AV_CRC_16_ANSI */
#if FF_API_CRC_BIG_TABLE
AV_CRC_24_IEEE = 12,
#else
AV_CRC_24_IEEE,
#endif /* FF_API_CRC_BIG_TABLE */
AV_CRC_MAX, /*< Not part of public API! Do not use outside libavutil. */
}AVCRCId;
/**
* Initialize a CRC table.
* @param ctx must be an array of size sizeof(AVCRC)*257 or sizeof(AVCRC)*1024
* @param le If 1, the lowest bit represents the coefficient for the highest
* exponent of the corresponding polynomial (both for poly and
* actual CRC).
* If 0, you must swap the CRC parameter and the result of av_crc
* if you need the standard representation (can be simplified in
* most cases to e.g. bswap16):
* av_bswap32(crc << (32-bits))
* @param bits number of bits for the CRC
* @param poly generator polynomial without the x**bits coefficient, in the
* representation as specified by le
* @param ctx_size size of ctx in bytes
* @return <0 on failure
*/
int av_crc_init(AVCRC *ctx, int le, int bits, uint32_t poly, int ctx_size);
/**
* Get an initialized standard CRC table.
* @param crc_id ID of a standard CRC
* @return a pointer to the CRC table or NULL on failure
*/
const AVCRC *av_crc_get_table(AVCRCId crc_id);
/**
* Calculate the CRC of a block.
* @param crc CRC of previous blocks if any or initial value for CRC
* @return CRC updated with the data from the given block
*
* @see av_crc_init() "le" parameter
*/
uint32_t av_crc(const AVCRC *ctx, uint32_t crc,
const uint8_t *buffer, size_t length) av_pure;
/**
* @}
*/
#endif /* AVUTIL_CRC_H */

77
windows/libs/include/libavutil/des.h
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@@ -1,77 +0,0 @@
/*
* DES encryption/decryption
* Copyright (c) 2007 Reimar Doeffinger
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_DES_H
#define AVUTIL_DES_H
#include <stdint.h>
/**
* @defgroup lavu_des DES
* @ingroup lavu_crypto
* @{
*/
typedef struct AVDES {
uint64_t round_keys[3][16];
int triple_des;
} AVDES;
/**
* Allocate an AVDES context.
*/
AVDES *av_des_alloc(void);
/**
* @brief Initializes an AVDES context.
*
* @param key_bits must be 64 or 192
* @param decrypt 0 for encryption/CBC-MAC, 1 for decryption
* @return zero on success, negative value otherwise
*/
int av_des_init(struct AVDES *d, const uint8_t *key, int key_bits, int decrypt);
/**
* @brief Encrypts / decrypts using the DES algorithm.
*
* @param count number of 8 byte blocks
* @param dst destination array, can be equal to src, must be 8-byte aligned
* @param src source array, can be equal to dst, must be 8-byte aligned, may be NULL
* @param iv initialization vector for CBC mode, if NULL then ECB will be used,
* must be 8-byte aligned
* @param decrypt 0 for encryption, 1 for decryption
*/
void av_des_crypt(struct AVDES *d, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt);
/**
* @brief Calculates CBC-MAC using the DES algorithm.
*
* @param count number of 8 byte blocks
* @param dst destination array, can be equal to src, must be 8-byte aligned
* @param src source array, can be equal to dst, must be 8-byte aligned, may be NULL
*/
void av_des_mac(struct AVDES *d, uint8_t *dst, const uint8_t *src, int count);
/**
* @}
*/
#endif /* AVUTIL_DES_H */

198
windows/libs/include/libavutil/dict.h
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@@ -1,198 +0,0 @@
/*
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* Public dictionary API.
* @deprecated
* AVDictionary is provided for compatibility with libav. It is both in
* implementation as well as API inefficient. It does not scale and is
* extremely slow with large dictionaries.
* It is recommended that new code uses our tree container from tree.c/h
* where applicable, which uses AVL trees to achieve O(log n) performance.
*/
#ifndef AVUTIL_DICT_H
#define AVUTIL_DICT_H
#include <stdint.h>
#include "version.h"
/**
* @addtogroup lavu_dict AVDictionary
* @ingroup lavu_data
*
* @brief Simple key:value store
*
* @{
* Dictionaries are used for storing key:value pairs. To create
* an AVDictionary, simply pass an address of a NULL pointer to
* av_dict_set(). NULL can be used as an empty dictionary wherever
* a pointer to an AVDictionary is required.
* Use av_dict_get() to retrieve an entry or iterate over all
* entries and finally av_dict_free() to free the dictionary
* and all its contents.
*
@code
AVDictionary *d = NULL; // "create" an empty dictionary
AVDictionaryEntry *t = NULL;
av_dict_set(&d, "foo", "bar", 0); // add an entry
char *k = av_strdup("key"); // if your strings are already allocated,
char *v = av_strdup("value"); // you can avoid copying them like this
av_dict_set(&d, k, v, AV_DICT_DONT_STRDUP_KEY | AV_DICT_DONT_STRDUP_VAL);
while (t = av_dict_get(d, "", t, AV_DICT_IGNORE_SUFFIX)) {
<....> // iterate over all entries in d
}
av_dict_free(&d);
@endcode
*
*/
#define AV_DICT_MATCH_CASE 1 /**< Only get an entry with exact-case key match. Only relevant in av_dict_get(). */
#define AV_DICT_IGNORE_SUFFIX 2 /**< Return first entry in a dictionary whose first part corresponds to the search key,
ignoring the suffix of the found key string. Only relevant in av_dict_get(). */
#define AV_DICT_DONT_STRDUP_KEY 4 /**< Take ownership of a key that's been
allocated with av_malloc() or another memory allocation function. */
#define AV_DICT_DONT_STRDUP_VAL 8 /**< Take ownership of a value that's been
allocated with av_malloc() or another memory allocation function. */
#define AV_DICT_DONT_OVERWRITE 16 ///< Don't overwrite existing entries.
#define AV_DICT_APPEND 32 /**< If the entry already exists, append to it. Note that no
delimiter is added, the strings are simply concatenated. */
typedef struct AVDictionaryEntry {
char *key;
char *value;
} AVDictionaryEntry;
typedef struct AVDictionary AVDictionary;
/**
* Get a dictionary entry with matching key.
*
* The returned entry key or value must not be changed, or it will
* cause undefined behavior.
*
* To iterate through all the dictionary entries, you can set the matching key
* to the null string "" and set the AV_DICT_IGNORE_SUFFIX flag.
*
* @param prev Set to the previous matching element to find the next.
* If set to NULL the first matching element is returned.
* @param key matching key
* @param flags a collection of AV_DICT_* flags controlling how the entry is retrieved
* @return found entry or NULL in case no matching entry was found in the dictionary
*/
AVDictionaryEntry *av_dict_get(const AVDictionary *m, const char *key,
const AVDictionaryEntry *prev, int flags);
/**
* Get number of entries in dictionary.
*
* @param m dictionary
* @return number of entries in dictionary
*/
int av_dict_count(const AVDictionary *m);
/**
* Set the given entry in *pm, overwriting an existing entry.
*
* Note: If AV_DICT_DONT_STRDUP_KEY or AV_DICT_DONT_STRDUP_VAL is set,
* these arguments will be freed on error.
*
* @param pm pointer to a pointer to a dictionary struct. If *pm is NULL
* a dictionary struct is allocated and put in *pm.
* @param key entry key to add to *pm (will be av_strduped depending on flags)
* @param value entry value to add to *pm (will be av_strduped depending on flags).
* Passing a NULL value will cause an existing entry to be deleted.
* @return >= 0 on success otherwise an error code <0
*/
int av_dict_set(AVDictionary **pm, const char *key, const char *value, int flags);
/**
* Convenience wrapper for av_dict_set that converts the value to a string
* and stores it.
*
* Note: If AV_DICT_DONT_STRDUP_KEY is set, key will be freed on error.
*/
int av_dict_set_int(AVDictionary **pm, const char *key, int64_t value, int flags);
/**
* Parse the key/value pairs list and add the parsed entries to a dictionary.
*
* In case of failure, all the successfully set entries are stored in
* *pm. You may need to manually free the created dictionary.
*
* @param key_val_sep a 0-terminated list of characters used to separate
* key from value
* @param pairs_sep a 0-terminated list of characters used to separate
* two pairs from each other
* @param flags flags to use when adding to dictionary.
* AV_DICT_DONT_STRDUP_KEY and AV_DICT_DONT_STRDUP_VAL
* are ignored since the key/value tokens will always
* be duplicated.
* @return 0 on success, negative AVERROR code on failure
*/
int av_dict_parse_string(AVDictionary **pm, const char *str,
const char *key_val_sep, const char *pairs_sep,
int flags);
/**
* Copy entries from one AVDictionary struct into another.
* @param dst pointer to a pointer to a AVDictionary struct. If *dst is NULL,
* this function will allocate a struct for you and put it in *dst
* @param src pointer to source AVDictionary struct
* @param flags flags to use when setting entries in *dst
* @note metadata is read using the AV_DICT_IGNORE_SUFFIX flag
* @return 0 on success, negative AVERROR code on failure. If dst was allocated
* by this function, callers should free the associated memory.
*/
int av_dict_copy(AVDictionary **dst, const AVDictionary *src, int flags);
/**
* Free all the memory allocated for an AVDictionary struct
* and all keys and values.
*/
void av_dict_free(AVDictionary **m);
/**
* Get dictionary entries as a string.
*
* Create a string containing dictionary's entries.
* Such string may be passed back to av_dict_parse_string().
* @note String is escaped with backslashes ('\').
*
* @param[in] m dictionary
* @param[out] buffer Pointer to buffer that will be allocated with string containg entries.
* Buffer must be freed by the caller when is no longer needed.
* @param[in] key_val_sep character used to separate key from value
* @param[in] pairs_sep character used to separate two pairs from each other
* @return >= 0 on success, negative on error
* @warning Separators cannot be neither '\\' nor '\0'. They also cannot be the same.
*/
int av_dict_get_string(const AVDictionary *m, char **buffer,
const char key_val_sep, const char pairs_sep);
/**
* @}
*/
#endif /* AVUTIL_DICT_H */

86
windows/libs/include/libavutil/display.h
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/*
* Copyright (c) 2014 Vittorio Giovara <vittorio.giovara@gmail.com>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_DISPLAY_H
#define AVUTIL_DISPLAY_H
#include <stdint.h>
/**
* The display transformation matrix specifies an affine transformation that
* should be applied to video frames for correct presentation. It is compatible
* with the matrices stored in the ISO/IEC 14496-12 container format.
*
* The data is a 3x3 matrix represented as a 9-element array:
*
* | a b u |
* (a, b, u, c, d, v, x, y, w) -> | c d v |
* | x y w |
*
* All numbers are stored in native endianness, as 16.16 fixed-point values,
* except for u, v and w, which are stored as 2.30 fixed-point values.
*
* The transformation maps a point (p, q) in the source (pre-transformation)
* frame to the point (p', q') in the destination (post-transformation) frame as
* follows:
* | a b u |
* (p, q, 1) . | c d v | = z * (p', q', 1)
* | x y w |
*
* The transformation can also be more explicitly written in components as
* follows:
* p' = (a * p + c * q + x) / z;
* q' = (b * p + d * q + y) / z;
* z = u * p + v * q + w
*/
/**
* Extract the rotation component of the transformation matrix.
*
* @param matrix the transformation matrix
* @return the angle (in degrees) by which the transformation rotates the frame
* counterclockwise. The angle will be in range [-180.0, 180.0],
* or NaN if the matrix is singular.
*
* @note floating point numbers are inherently inexact, so callers are
* recommended to round the return value to nearest integer before use.
*/
double av_display_rotation_get(const int32_t matrix[9]);
/**
* Initialize a transformation matrix describing a pure counterclockwise
* rotation by the specified angle (in degrees).
*
* @param matrix an allocated transformation matrix (will be fully overwritten
* by this function)
* @param angle rotation angle in degrees.
*/
void av_display_rotation_set(int32_t matrix[9], double angle);
/**
* Flip the input matrix horizontally and/or vertically.
*
* @param matrix an allocated transformation matrix
* @param hflip whether the matrix should be flipped horizontally
* @param vflip whether the matrix should be flipped vertically
*/
void av_display_matrix_flip(int32_t matrix[9], int hflip, int vflip);
#endif /* AVUTIL_DISPLAY_H */

115
windows/libs/include/libavutil/downmix_info.h
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/*
* Copyright (c) 2014 Tim Walker <tdskywalker@gmail.com>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_DOWNMIX_INFO_H
#define AVUTIL_DOWNMIX_INFO_H
#include "frame.h"
/**
* @file
* audio downmix medatata
*/
/**
* @addtogroup lavu_audio
* @{
*/
/**
* @defgroup downmix_info Audio downmix metadata
* @{
*/
/**
* Possible downmix types.
*/
enum AVDownmixType {
AV_DOWNMIX_TYPE_UNKNOWN, /**< Not indicated. */
AV_DOWNMIX_TYPE_LORO, /**< Lo/Ro 2-channel downmix (Stereo). */
AV_DOWNMIX_TYPE_LTRT, /**< Lt/Rt 2-channel downmix, Dolby Surround compatible. */
AV_DOWNMIX_TYPE_DPLII, /**< Lt/Rt 2-channel downmix, Dolby Pro Logic II compatible. */
AV_DOWNMIX_TYPE_NB /**< Number of downmix types. Not part of ABI. */
};
/**
* This structure describes optional metadata relevant to a downmix procedure.
*
* All fields are set by the decoder to the value indicated in the audio
* bitstream (if present), or to a "sane" default otherwise.
*/
typedef struct AVDownmixInfo {
/**
* Type of downmix preferred by the mastering engineer.
*/
enum AVDownmixType preferred_downmix_type;
/**
* Absolute scale factor representing the nominal level of the center
* channel during a regular downmix.
*/
double center_mix_level;
/**
* Absolute scale factor representing the nominal level of the center
* channel during an Lt/Rt compatible downmix.
*/
double center_mix_level_ltrt;
/**
* Absolute scale factor representing the nominal level of the surround
* channels during a regular downmix.
*/
double surround_mix_level;
/**
* Absolute scale factor representing the nominal level of the surround
* channels during an Lt/Rt compatible downmix.
*/
double surround_mix_level_ltrt;
/**
* Absolute scale factor representing the level at which the LFE data is
* mixed into L/R channels during downmixing.
*/
double lfe_mix_level;
} AVDownmixInfo;
/**
* Get a frame's AV_FRAME_DATA_DOWNMIX_INFO side data for editing.
*
* If the side data is absent, it is created and added to the frame.
*
* @param frame the frame for which the side data is to be obtained or created
*
* @return the AVDownmixInfo structure to be edited by the caller, or NULL if
* the structure cannot be allocated.
*/
AVDownmixInfo *av_downmix_info_update_side_data(AVFrame *frame);
/**
* @}
*/
/**
* @}
*/
#endif /* AVUTIL_DOWNMIX_INFO_H */

126
windows/libs/include/libavutil/error.h
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/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* error code definitions
*/
#ifndef AVUTIL_ERROR_H
#define AVUTIL_ERROR_H
#include <errno.h>
#include <stddef.h>
/**
* @addtogroup lavu_error
*
* @{
*/
/* error handling */
#if EDOM > 0
#define AVERROR(e) (-(e)) ///< Returns a negative error code from a POSIX error code, to return from library functions.
#define AVUNERROR(e) (-(e)) ///< Returns a POSIX error code from a library function error return value.
#else
/* Some platforms have E* and errno already negated. */
#define AVERROR(e) (e)
#define AVUNERROR(e) (e)
#endif
#define FFERRTAG(a, b, c, d) (-(int)MKTAG(a, b, c, d))
#define AVERROR_BSF_NOT_FOUND FFERRTAG(0xF8,'B','S','F') ///< Bitstream filter not found
#define AVERROR_BUG FFERRTAG( 'B','U','G','!') ///< Internal bug, also see AVERROR_BUG2
#define AVERROR_BUFFER_TOO_SMALL FFERRTAG( 'B','U','F','S') ///< Buffer too small
#define AVERROR_DECODER_NOT_FOUND FFERRTAG(0xF8,'D','E','C') ///< Decoder not found
#define AVERROR_DEMUXER_NOT_FOUND FFERRTAG(0xF8,'D','E','M') ///< Demuxer not found
#define AVERROR_ENCODER_NOT_FOUND FFERRTAG(0xF8,'E','N','C') ///< Encoder not found
#define AVERROR_EOF FFERRTAG( 'E','O','F',' ') ///< End of file
#define AVERROR_EXIT FFERRTAG( 'E','X','I','T') ///< Immediate exit was requested; the called function should not be restarted
#define AVERROR_EXTERNAL FFERRTAG( 'E','X','T',' ') ///< Generic error in an external library
#define AVERROR_FILTER_NOT_FOUND FFERRTAG(0xF8,'F','I','L') ///< Filter not found
#define AVERROR_INVALIDDATA FFERRTAG( 'I','N','D','A') ///< Invalid data found when processing input
#define AVERROR_MUXER_NOT_FOUND FFERRTAG(0xF8,'M','U','X') ///< Muxer not found
#define AVERROR_OPTION_NOT_FOUND FFERRTAG(0xF8,'O','P','T') ///< Option not found
#define AVERROR_PATCHWELCOME FFERRTAG( 'P','A','W','E') ///< Not yet implemented in FFmpeg, patches welcome
#define AVERROR_PROTOCOL_NOT_FOUND FFERRTAG(0xF8,'P','R','O') ///< Protocol not found
#define AVERROR_STREAM_NOT_FOUND FFERRTAG(0xF8,'S','T','R') ///< Stream not found
/**
* This is semantically identical to AVERROR_BUG
* it has been introduced in Libav after our AVERROR_BUG and with a modified value.
*/
#define AVERROR_BUG2 FFERRTAG( 'B','U','G',' ')
#define AVERROR_UNKNOWN FFERRTAG( 'U','N','K','N') ///< Unknown error, typically from an external library
#define AVERROR_EXPERIMENTAL (-0x2bb2afa8) ///< Requested feature is flagged experimental. Set strict_std_compliance if you really want to use it.
#define AVERROR_INPUT_CHANGED (-0x636e6701) ///< Input changed between calls. Reconfiguration is required. (can be OR-ed with AVERROR_OUTPUT_CHANGED)
#define AVERROR_OUTPUT_CHANGED (-0x636e6702) ///< Output changed between calls. Reconfiguration is required. (can be OR-ed with AVERROR_INPUT_CHANGED)
/* HTTP & RTSP errors */
#define AVERROR_HTTP_BAD_REQUEST FFERRTAG(0xF8,'4','0','0')
#define AVERROR_HTTP_UNAUTHORIZED FFERRTAG(0xF8,'4','0','1')
#define AVERROR_HTTP_FORBIDDEN FFERRTAG(0xF8,'4','0','3')
#define AVERROR_HTTP_NOT_FOUND FFERRTAG(0xF8,'4','0','4')
#define AVERROR_HTTP_OTHER_4XX FFERRTAG(0xF8,'4','X','X')
#define AVERROR_HTTP_SERVER_ERROR FFERRTAG(0xF8,'5','X','X')
#define AV_ERROR_MAX_STRING_SIZE 64
/**
* Put a description of the AVERROR code errnum in errbuf.
* In case of failure the global variable errno is set to indicate the
* error. Even in case of failure av_strerror() will print a generic
* error message indicating the errnum provided to errbuf.
*
* @param errnum error code to describe
* @param errbuf buffer to which description is written
* @param errbuf_size the size in bytes of errbuf
* @return 0 on success, a negative value if a description for errnum
* cannot be found
*/
int av_strerror(int errnum, char *errbuf, size_t errbuf_size);
/**
* Fill the provided buffer with a string containing an error string
* corresponding to the AVERROR code errnum.
*
* @param errbuf a buffer
* @param errbuf_size size in bytes of errbuf
* @param errnum error code to describe
* @return the buffer in input, filled with the error description
* @see av_strerror()
*/
static inline char *av_make_error_string(char *errbuf, size_t errbuf_size, int errnum)
{
av_strerror(errnum, errbuf, errbuf_size);
return errbuf;
}
/**
* Convenience macro, the return value should be used only directly in
* function arguments but never stand-alone.
*/
#define av_err2str(errnum) \
av_make_error_string((char[AV_ERROR_MAX_STRING_SIZE]){0}, AV_ERROR_MAX_STRING_SIZE, errnum)
/**
* @}
*/
#endif /* AVUTIL_ERROR_H */

113
windows/libs/include/libavutil/eval.h
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@@ -1,113 +0,0 @@
/*
* Copyright (c) 2002 Michael Niedermayer <michaelni@gmx.at>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* simple arithmetic expression evaluator
*/
#ifndef AVUTIL_EVAL_H
#define AVUTIL_EVAL_H
#include "avutil.h"
typedef struct AVExpr AVExpr;
/**
* Parse and evaluate an expression.
* Note, this is significantly slower than av_expr_eval().
*
* @param res a pointer to a double where is put the result value of
* the expression, or NAN in case of error
* @param s expression as a zero terminated string, for example "1+2^3+5*5+sin(2/3)"
* @param const_names NULL terminated array of zero terminated strings of constant identifiers, for example {"PI", "E", 0}
* @param const_values a zero terminated array of values for the identifiers from const_names
* @param func1_names NULL terminated array of zero terminated strings of funcs1 identifiers
* @param funcs1 NULL terminated array of function pointers for functions which take 1 argument
* @param func2_names NULL terminated array of zero terminated strings of funcs2 identifiers
* @param funcs2 NULL terminated array of function pointers for functions which take 2 arguments
* @param opaque a pointer which will be passed to all functions from funcs1 and funcs2
* @param log_ctx parent logging context
* @return >= 0 in case of success, a negative value corresponding to an
* AVERROR code otherwise
*/
int av_expr_parse_and_eval(double *res, const char *s,
const char * const *const_names, const double *const_values,
const char * const *func1_names, double (* const *funcs1)(void *, double),
const char * const *func2_names, double (* const *funcs2)(void *, double, double),
void *opaque, int log_offset, void *log_ctx);
/**
* Parse an expression.
*
* @param expr a pointer where is put an AVExpr containing the parsed
* value in case of successful parsing, or NULL otherwise.
* The pointed to AVExpr must be freed with av_expr_free() by the user
* when it is not needed anymore.
* @param s expression as a zero terminated string, for example "1+2^3+5*5+sin(2/3)"
* @param const_names NULL terminated array of zero terminated strings of constant identifiers, for example {"PI", "E", 0}
* @param func1_names NULL terminated array of zero terminated strings of funcs1 identifiers
* @param funcs1 NULL terminated array of function pointers for functions which take 1 argument
* @param func2_names NULL terminated array of zero terminated strings of funcs2 identifiers
* @param funcs2 NULL terminated array of function pointers for functions which take 2 arguments
* @param log_ctx parent logging context
* @return >= 0 in case of success, a negative value corresponding to an
* AVERROR code otherwise
*/
int av_expr_parse(AVExpr **expr, const char *s,
const char * const *const_names,
const char * const *func1_names, double (* const *funcs1)(void *, double),
const char * const *func2_names, double (* const *funcs2)(void *, double, double),
int log_offset, void *log_ctx);
/**
* Evaluate a previously parsed expression.
*
* @param const_values a zero terminated array of values for the identifiers from av_expr_parse() const_names
* @param opaque a pointer which will be passed to all functions from funcs1 and funcs2
* @return the value of the expression
*/
double av_expr_eval(AVExpr *e, const double *const_values, void *opaque);
/**
* Free a parsed expression previously created with av_expr_parse().
*/
void av_expr_free(AVExpr *e);
/**
* Parse the string in numstr and return its value as a double. If
* the string is empty, contains only whitespaces, or does not contain
* an initial substring that has the expected syntax for a
* floating-point number, no conversion is performed. In this case,
* returns a value of zero and the value returned in tail is the value
* of numstr.
*
* @param numstr a string representing a number, may contain one of
* the International System number postfixes, for example 'K', 'M',
* 'G'. If 'i' is appended after the postfix, powers of 2 are used
* instead of powers of 10. The 'B' postfix multiplies the value by
* 8, and can be appended after another postfix or used alone. This
* allows using for example 'KB', 'MiB', 'G' and 'B' as postfix.
* @param tail if non-NULL puts here the pointer to the char next
* after the last parsed character
*/
double av_strtod(const char *numstr, char **tail);
#endif /* AVUTIL_EVAL_H */

5
windows/libs/include/libavutil/ffversion.h
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@@ -1,5 +0,0 @@
/* Automatically generated by version.sh, do not manually edit! */
#ifndef AVUTIL_FFVERSION_H
#define AVUTIL_FFVERSION_H
#define FFMPEG_VERSION "3.0"
#endif /* AVUTIL_FFVERSION_H */

179
windows/libs/include/libavutil/fifo.h
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@@ -1,179 +0,0 @@
/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* a very simple circular buffer FIFO implementation
*/
#ifndef AVUTIL_FIFO_H
#define AVUTIL_FIFO_H
#include <stdint.h>
#include "avutil.h"
#include "attributes.h"
typedef struct AVFifoBuffer {
uint8_t *buffer;
uint8_t *rptr, *wptr, *end;
uint32_t rndx, wndx;
} AVFifoBuffer;
/**
* Initialize an AVFifoBuffer.
* @param size of FIFO
* @return AVFifoBuffer or NULL in case of memory allocation failure
*/
AVFifoBuffer *av_fifo_alloc(unsigned int size);
/**
* Initialize an AVFifoBuffer.
* @param nmemb number of elements
* @param size size of the single element
* @return AVFifoBuffer or NULL in case of memory allocation failure
*/
AVFifoBuffer *av_fifo_alloc_array(size_t nmemb, size_t size);
/**
* Free an AVFifoBuffer.
* @param f AVFifoBuffer to free
*/
void av_fifo_free(AVFifoBuffer *f);
/**
* Free an AVFifoBuffer and reset pointer to NULL.
* @param f AVFifoBuffer to free
*/
void av_fifo_freep(AVFifoBuffer **f);
/**
* Reset the AVFifoBuffer to the state right after av_fifo_alloc, in particular it is emptied.
* @param f AVFifoBuffer to reset
*/
void av_fifo_reset(AVFifoBuffer *f);
/**
* Return the amount of data in bytes in the AVFifoBuffer, that is the
* amount of data you can read from it.
* @param f AVFifoBuffer to read from
* @return size
*/
int av_fifo_size(const AVFifoBuffer *f);
/**
* Return the amount of space in bytes in the AVFifoBuffer, that is the
* amount of data you can write into it.
* @param f AVFifoBuffer to write into
* @return size
*/
int av_fifo_space(const AVFifoBuffer *f);
/**
* Feed data at specific position from an AVFifoBuffer to a user-supplied callback.
* Similar as av_fifo_gereric_read but without discarding data.
* @param f AVFifoBuffer to read from
* @param offset offset from current read position
* @param buf_size number of bytes to read
* @param func generic read function
* @param dest data destination
*/
int av_fifo_generic_peek_at(AVFifoBuffer *f, void *dest, int offset, int buf_size, void (*func)(void*, void*, int));
/**
* Feed data from an AVFifoBuffer to a user-supplied callback.
* Similar as av_fifo_gereric_read but without discarding data.
* @param f AVFifoBuffer to read from
* @param buf_size number of bytes to read
* @param func generic read function
* @param dest data destination
*/
int av_fifo_generic_peek(AVFifoBuffer *f, void *dest, int buf_size, void (*func)(void*, void*, int));
/**
* Feed data from an AVFifoBuffer to a user-supplied callback.
* @param f AVFifoBuffer to read from
* @param buf_size number of bytes to read
* @param func generic read function
* @param dest data destination
*/
int av_fifo_generic_read(AVFifoBuffer *f, void *dest, int buf_size, void (*func)(void*, void*, int));
/**
* Feed data from a user-supplied callback to an AVFifoBuffer.
* @param f AVFifoBuffer to write to
* @param src data source; non-const since it may be used as a
* modifiable context by the function defined in func
* @param size number of bytes to write
* @param func generic write function; the first parameter is src,
* the second is dest_buf, the third is dest_buf_size.
* func must return the number of bytes written to dest_buf, or <= 0 to
* indicate no more data available to write.
* If func is NULL, src is interpreted as a simple byte array for source data.
* @return the number of bytes written to the FIFO
*/
int av_fifo_generic_write(AVFifoBuffer *f, void *src, int size, int (*func)(void*, void*, int));
/**
* Resize an AVFifoBuffer.
* In case of reallocation failure, the old FIFO is kept unchanged.
*
* @param f AVFifoBuffer to resize
* @param size new AVFifoBuffer size in bytes
* @return <0 for failure, >=0 otherwise
*/
int av_fifo_realloc2(AVFifoBuffer *f, unsigned int size);
/**
* Enlarge an AVFifoBuffer.
* In case of reallocation failure, the old FIFO is kept unchanged.
* The new fifo size may be larger than the requested size.
*
* @param f AVFifoBuffer to resize
* @param additional_space the amount of space in bytes to allocate in addition to av_fifo_size()
* @return <0 for failure, >=0 otherwise
*/
int av_fifo_grow(AVFifoBuffer *f, unsigned int additional_space);
/**
* Read and discard the specified amount of data from an AVFifoBuffer.
* @param f AVFifoBuffer to read from
* @param size amount of data to read in bytes
*/
void av_fifo_drain(AVFifoBuffer *f, int size);
/**
* Return a pointer to the data stored in a FIFO buffer at a certain offset.
* The FIFO buffer is not modified.
*
* @param f AVFifoBuffer to peek at, f must be non-NULL
* @param offs an offset in bytes, its absolute value must be less
* than the used buffer size or the returned pointer will
* point outside to the buffer data.
* The used buffer size can be checked with av_fifo_size().
*/
static inline uint8_t *av_fifo_peek2(const AVFifoBuffer *f, int offs)
{
uint8_t *ptr = f->rptr + offs;
if (ptr >= f->end)
ptr = f->buffer + (ptr - f->end);
else if (ptr < f->buffer)
ptr = f->end - (f->buffer - ptr);
return ptr;
}
#endif /* AVUTIL_FIFO_H */

68
windows/libs/include/libavutil/file.h
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@@ -1,68 +0,0 @@
/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_FILE_H
#define AVUTIL_FILE_H
#include <stdint.h>
#include "avutil.h"
/**
* @file
* Misc file utilities.
*/
/**
* Read the file with name filename, and put its content in a newly
* allocated buffer or map it with mmap() when available.
* In case of success set *bufptr to the read or mmapped buffer, and
* *size to the size in bytes of the buffer in *bufptr.
* The returned buffer must be released with av_file_unmap().
*
* @param log_offset loglevel offset used for logging
* @param log_ctx context used for logging
* @return a non negative number in case of success, a negative value
* corresponding to an AVERROR error code in case of failure
*/
av_warn_unused_result
int av_file_map(const char *filename, uint8_t **bufptr, size_t *size,
int log_offset, void *log_ctx);
/**
* Unmap or free the buffer bufptr created by av_file_map().
*
* @param size size in bytes of bufptr, must be the same as returned
* by av_file_map()
*/
void av_file_unmap(uint8_t *bufptr, size_t size);
/**
* Wrapper to work around the lack of mkstemp() on mingw.
* Also, tries to create file in /tmp first, if possible.
* *prefix can be a character constant; *filename will be allocated internally.
* @return file descriptor of opened file (or negative value corresponding to an
* AVERROR code on error)
* and opened file name in **filename.
* @note On very old libcs it is necessary to set a secure umask before
* calling this, av_tempfile() can't call umask itself as it is used in
* libraries and could interfere with the calling application.
*/
int av_tempfile(const char *prefix, char **filename, int log_offset, void *log_ctx);
#endif /* AVUTIL_FILE_H */

723
windows/libs/include/libavutil/frame.h
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@@ -1,723 +0,0 @@
/*
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* @ingroup lavu_frame
* reference-counted frame API
*/
#ifndef AVUTIL_FRAME_H
#define AVUTIL_FRAME_H
#include <stdint.h>
#include "avutil.h"
#include "buffer.h"
#include "dict.h"
#include "rational.h"
#include "samplefmt.h"
#include "pixfmt.h"
#include "version.h"
/**
* @defgroup lavu_frame AVFrame
* @ingroup lavu_data
*
* @{
* AVFrame is an abstraction for reference-counted raw multimedia data.
*/
enum AVFrameSideDataType {
/**
* The data is the AVPanScan struct defined in libavcodec.
*/
AV_FRAME_DATA_PANSCAN,
/**
* ATSC A53 Part 4 Closed Captions.
* A53 CC bitstream is stored as uint8_t in AVFrameSideData.data.
* The number of bytes of CC data is AVFrameSideData.size.
*/
AV_FRAME_DATA_A53_CC,
/**
* Stereoscopic 3d metadata.
* The data is the AVStereo3D struct defined in libavutil/stereo3d.h.
*/
AV_FRAME_DATA_STEREO3D,
/**
* The data is the AVMatrixEncoding enum defined in libavutil/channel_layout.h.
*/
AV_FRAME_DATA_MATRIXENCODING,
/**
* Metadata relevant to a downmix procedure.
* The data is the AVDownmixInfo struct defined in libavutil/downmix_info.h.
*/
AV_FRAME_DATA_DOWNMIX_INFO,
/**
* ReplayGain information in the form of the AVReplayGain struct.
*/
AV_FRAME_DATA_REPLAYGAIN,
/**
* This side data contains a 3x3 transformation matrix describing an affine
* transformation that needs to be applied to the frame for correct
* presentation.
*
* See libavutil/display.h for a detailed description of the data.
*/
AV_FRAME_DATA_DISPLAYMATRIX,
/**
* Active Format Description data consisting of a single byte as specified
* in ETSI TS 101 154 using AVActiveFormatDescription enum.
*/
AV_FRAME_DATA_AFD,
/**
* Motion vectors exported by some codecs (on demand through the export_mvs
* flag set in the libavcodec AVCodecContext flags2 option).
* The data is the AVMotionVector struct defined in
* libavutil/motion_vector.h.
*/
AV_FRAME_DATA_MOTION_VECTORS,
/**
* Recommmends skipping the specified number of samples. This is exported
* only if the "skip_manual" AVOption is set in libavcodec.
* This has the same format as AV_PKT_DATA_SKIP_SAMPLES.
* @code
* u32le number of samples to skip from start of this packet
* u32le number of samples to skip from end of this packet
* u8 reason for start skip
* u8 reason for end skip (0=padding silence, 1=convergence)
* @endcode
*/
AV_FRAME_DATA_SKIP_SAMPLES,
/**
* This side data must be associated with an audio frame and corresponds to
* enum AVAudioServiceType defined in avcodec.h.
*/
AV_FRAME_DATA_AUDIO_SERVICE_TYPE,
/**
* Mastering display metadata associated with a video frame. The payload is
* an AVMasteringDisplayMetadata type and contains information about the
* mastering display color volume.
*/
AV_FRAME_DATA_MASTERING_DISPLAY_METADATA,
/**
* The GOP timecode in 25 bit timecode format. Data format is 64-bit integer.
* This is set on the first frame of a GOP that has a temporal reference of 0.
*/
AV_FRAME_DATA_GOP_TIMECODE
};
enum AVActiveFormatDescription {
AV_AFD_SAME = 8,
AV_AFD_4_3 = 9,
AV_AFD_16_9 = 10,
AV_AFD_14_9 = 11,
AV_AFD_4_3_SP_14_9 = 13,
AV_AFD_16_9_SP_14_9 = 14,
AV_AFD_SP_4_3 = 15,
};
/**
* Structure to hold side data for an AVFrame.
*
* sizeof(AVFrameSideData) is not a part of the public ABI, so new fields may be added
* to the end with a minor bump.
*/
typedef struct AVFrameSideData {
enum AVFrameSideDataType type;
uint8_t *data;
int size;
AVDictionary *metadata;
AVBufferRef *buf;
} AVFrameSideData;
/**
* This structure describes decoded (raw) audio or video data.
*
* AVFrame must be allocated using av_frame_alloc(). Note that this only
* allocates the AVFrame itself, the buffers for the data must be managed
* through other means (see below).
* AVFrame must be freed with av_frame_free().
*
* AVFrame is typically allocated once and then reused multiple times to hold
* different data (e.g. a single AVFrame to hold frames received from a
* decoder). In such a case, av_frame_unref() will free any references held by
* the frame and reset it to its original clean state before it
* is reused again.
*
* The data described by an AVFrame is usually reference counted through the
* AVBuffer API. The underlying buffer references are stored in AVFrame.buf /
* AVFrame.extended_buf. An AVFrame is considered to be reference counted if at
* least one reference is set, i.e. if AVFrame.buf[0] != NULL. In such a case,
* every single data plane must be contained in one of the buffers in
* AVFrame.buf or AVFrame.extended_buf.
* There may be a single buffer for all the data, or one separate buffer for
* each plane, or anything in between.
*
* sizeof(AVFrame) is not a part of the public ABI, so new fields may be added
* to the end with a minor bump.
* Similarly fields that are marked as to be only accessed by
* av_opt_ptr() can be reordered. This allows 2 forks to add fields
* without breaking compatibility with each other.
*/
typedef struct AVFrame {
#define AV_NUM_DATA_POINTERS 8
/**
* pointer to the picture/channel planes.
* This might be different from the first allocated byte
*
* Some decoders access areas outside 0,0 - width,height, please
* see avcodec_align_dimensions2(). Some filters and swscale can read
* up to 16 bytes beyond the planes, if these filters are to be used,
* then 16 extra bytes must be allocated.
*/
uint8_t *data[AV_NUM_DATA_POINTERS];
/**
* For video, size in bytes of each picture line.
* For audio, size in bytes of each plane.
*
* For audio, only linesize[0] may be set. For planar audio, each channel
* plane must be the same size.
*
* For video the linesizes should be multiples of the CPUs alignment
* preference, this is 16 or 32 for modern desktop CPUs.
* Some code requires such alignment other code can be slower without
* correct alignment, for yet other it makes no difference.
*
* @note The linesize may be larger than the size of usable data -- there
* may be extra padding present for performance reasons.
*/
int linesize[AV_NUM_DATA_POINTERS];
/**
* pointers to the data planes/channels.
*
* For video, this should simply point to data[].
*
* For planar audio, each channel has a separate data pointer, and
* linesize[0] contains the size of each channel buffer.
* For packed audio, there is just one data pointer, and linesize[0]
* contains the total size of the buffer for all channels.
*
* Note: Both data and extended_data should always be set in a valid frame,
* but for planar audio with more channels that can fit in data,
* extended_data must be used in order to access all channels.
*/
uint8_t **extended_data;
/**
* width and height of the video frame
*/
int width, height;
/**
* number of audio samples (per channel) described by this frame
*/
int nb_samples;
/**
* format of the frame, -1 if unknown or unset
* Values correspond to enum AVPixelFormat for video frames,
* enum AVSampleFormat for audio)
*/
int format;
/**
* 1 -> keyframe, 0-> not
*/
int key_frame;
/**
* Picture type of the frame.
*/
enum AVPictureType pict_type;
/**
* Sample aspect ratio for the video frame, 0/1 if unknown/unspecified.
*/
AVRational sample_aspect_ratio;
/**
* Presentation timestamp in time_base units (time when frame should be shown to user).
*/
int64_t pts;
/**
* PTS copied from the AVPacket that was decoded to produce this frame.
*/
int64_t pkt_pts;
/**
* DTS copied from the AVPacket that triggered returning this frame. (if frame threading isn't used)
* This is also the Presentation time of this AVFrame calculated from
* only AVPacket.dts values without pts values.
*/
int64_t pkt_dts;
/**
* picture number in bitstream order
*/
int coded_picture_number;
/**
* picture number in display order
*/
int display_picture_number;
/**
* quality (between 1 (good) and FF_LAMBDA_MAX (bad))
*/
int quality;
/**
* for some private data of the user
*/
void *opaque;
#if FF_API_ERROR_FRAME
/**
* @deprecated unused
*/
attribute_deprecated
uint64_t error[AV_NUM_DATA_POINTERS];
#endif
/**
* When decoding, this signals how much the picture must be delayed.
* extra_delay = repeat_pict / (2*fps)
*/
int repeat_pict;
/**
* The content of the picture is interlaced.
*/
int interlaced_frame;
/**
* If the content is interlaced, is top field displayed first.
*/
int top_field_first;
/**
* Tell user application that palette has changed from previous frame.
*/
int palette_has_changed;
/**
* reordered opaque 64bit (generally an integer or a double precision float
* PTS but can be anything).
* The user sets AVCodecContext.reordered_opaque to represent the input at
* that time,
* the decoder reorders values as needed and sets AVFrame.reordered_opaque
* to exactly one of the values provided by the user through AVCodecContext.reordered_opaque
* @deprecated in favor of pkt_pts
*/
int64_t reordered_opaque;
/**
* Sample rate of the audio data.
*/
int sample_rate;
/**
* Channel layout of the audio data.
*/
uint64_t channel_layout;
/**
* AVBuffer references backing the data for this frame. If all elements of
* this array are NULL, then this frame is not reference counted. This array
* must be filled contiguously -- if buf[i] is non-NULL then buf[j] must
* also be non-NULL for all j < i.
*
* There may be at most one AVBuffer per data plane, so for video this array
* always contains all the references. For planar audio with more than
* AV_NUM_DATA_POINTERS channels, there may be more buffers than can fit in
* this array. Then the extra AVBufferRef pointers are stored in the
* extended_buf array.
*/
AVBufferRef *buf[AV_NUM_DATA_POINTERS];
/**
* For planar audio which requires more than AV_NUM_DATA_POINTERS
* AVBufferRef pointers, this array will hold all the references which
* cannot fit into AVFrame.buf.
*
* Note that this is different from AVFrame.extended_data, which always
* contains all the pointers. This array only contains the extra pointers,
* which cannot fit into AVFrame.buf.
*
* This array is always allocated using av_malloc() by whoever constructs
* the frame. It is freed in av_frame_unref().
*/
AVBufferRef **extended_buf;
/**
* Number of elements in extended_buf.
*/
int nb_extended_buf;
AVFrameSideData **side_data;
int nb_side_data;
/**
* @defgroup lavu_frame_flags AV_FRAME_FLAGS
* Flags describing additional frame properties.
*
* @{
*/
/**
* The frame data may be corrupted, e.g. due to decoding errors.
*/
#define AV_FRAME_FLAG_CORRUPT (1 << 0)
/**
* @}
*/
/**
* Frame flags, a combination of @ref lavu_frame_flags
*/
int flags;
/**
* MPEG vs JPEG YUV range.
* It must be accessed using av_frame_get_color_range() and
* av_frame_set_color_range().
* - encoding: Set by user
* - decoding: Set by libavcodec
*/
enum AVColorRange color_range;
enum AVColorPrimaries color_primaries;
enum AVColorTransferCharacteristic color_trc;
/**
* YUV colorspace type.
* It must be accessed using av_frame_get_colorspace() and
* av_frame_set_colorspace().
* - encoding: Set by user
* - decoding: Set by libavcodec
*/
enum AVColorSpace colorspace;
enum AVChromaLocation chroma_location;
/**
* frame timestamp estimated using various heuristics, in stream time base
* Code outside libavutil should access this field using:
* av_frame_get_best_effort_timestamp(frame)
* - encoding: unused
* - decoding: set by libavcodec, read by user.
*/
int64_t best_effort_timestamp;
/**
* reordered pos from the last AVPacket that has been input into the decoder
* Code outside libavutil should access this field using:
* av_frame_get_pkt_pos(frame)
* - encoding: unused
* - decoding: Read by user.
*/
int64_t pkt_pos;
/**
* duration of the corresponding packet, expressed in
* AVStream->time_base units, 0 if unknown.
* Code outside libavutil should access this field using:
* av_frame_get_pkt_duration(frame)
* - encoding: unused
* - decoding: Read by user.
*/
int64_t pkt_duration;
/**
* metadata.
* Code outside libavutil should access this field using:
* av_frame_get_metadata(frame)
* - encoding: Set by user.
* - decoding: Set by libavcodec.
*/
AVDictionary *metadata;
/**
* decode error flags of the frame, set to a combination of
* FF_DECODE_ERROR_xxx flags if the decoder produced a frame, but there
* were errors during the decoding.
* Code outside libavutil should access this field using:
* av_frame_get_decode_error_flags(frame)
* - encoding: unused
* - decoding: set by libavcodec, read by user.
*/
int decode_error_flags;
#define FF_DECODE_ERROR_INVALID_BITSTREAM 1
#define FF_DECODE_ERROR_MISSING_REFERENCE 2
/**
* number of audio channels, only used for audio.
* Code outside libavutil should access this field using:
* av_frame_get_channels(frame)
* - encoding: unused
* - decoding: Read by user.
*/
int channels;
/**
* size of the corresponding packet containing the compressed
* frame. It must be accessed using av_frame_get_pkt_size() and
* av_frame_set_pkt_size().
* It is set to a negative value if unknown.
* - encoding: unused
* - decoding: set by libavcodec, read by user.
*/
int pkt_size;
#if FF_API_FRAME_QP
/**
* QP table
* Not to be accessed directly from outside libavutil
*/
attribute_deprecated
int8_t *qscale_table;
/**
* QP store stride
* Not to be accessed directly from outside libavutil
*/
attribute_deprecated
int qstride;
attribute_deprecated
int qscale_type;
/**
* Not to be accessed directly from outside libavutil
*/
AVBufferRef *qp_table_buf;
#endif
} AVFrame;
/**
* Accessors for some AVFrame fields.
* The position of these field in the structure is not part of the ABI,
* they should not be accessed directly outside libavutil.
*/
int64_t av_frame_get_best_effort_timestamp(const AVFrame *frame);
void av_frame_set_best_effort_timestamp(AVFrame *frame, int64_t val);
int64_t av_frame_get_pkt_duration (const AVFrame *frame);
void av_frame_set_pkt_duration (AVFrame *frame, int64_t val);
int64_t av_frame_get_pkt_pos (const AVFrame *frame);
void av_frame_set_pkt_pos (AVFrame *frame, int64_t val);
int64_t av_frame_get_channel_layout (const AVFrame *frame);
void av_frame_set_channel_layout (AVFrame *frame, int64_t val);
int av_frame_get_channels (const AVFrame *frame);
void av_frame_set_channels (AVFrame *frame, int val);
int av_frame_get_sample_rate (const AVFrame *frame);
void av_frame_set_sample_rate (AVFrame *frame, int val);
AVDictionary *av_frame_get_metadata (const AVFrame *frame);
void av_frame_set_metadata (AVFrame *frame, AVDictionary *val);
int av_frame_get_decode_error_flags (const AVFrame *frame);
void av_frame_set_decode_error_flags (AVFrame *frame, int val);
int av_frame_get_pkt_size(const AVFrame *frame);
void av_frame_set_pkt_size(AVFrame *frame, int val);
AVDictionary **avpriv_frame_get_metadatap(AVFrame *frame);
#if FF_API_FRAME_QP
int8_t *av_frame_get_qp_table(AVFrame *f, int *stride, int *type);
int av_frame_set_qp_table(AVFrame *f, AVBufferRef *buf, int stride, int type);
#endif
enum AVColorSpace av_frame_get_colorspace(const AVFrame *frame);
void av_frame_set_colorspace(AVFrame *frame, enum AVColorSpace val);
enum AVColorRange av_frame_get_color_range(const AVFrame *frame);
void av_frame_set_color_range(AVFrame *frame, enum AVColorRange val);
/**
* Get the name of a colorspace.
* @return a static string identifying the colorspace; can be NULL.
*/
const char *av_get_colorspace_name(enum AVColorSpace val);
/**
* Allocate an AVFrame and set its fields to default values. The resulting
* struct must be freed using av_frame_free().
*
* @return An AVFrame filled with default values or NULL on failure.
*
* @note this only allocates the AVFrame itself, not the data buffers. Those
* must be allocated through other means, e.g. with av_frame_get_buffer() or
* manually.
*/
AVFrame *av_frame_alloc(void);
/**
* Free the frame and any dynamically allocated objects in it,
* e.g. extended_data. If the frame is reference counted, it will be
* unreferenced first.
*
* @param frame frame to be freed. The pointer will be set to NULL.
*/
void av_frame_free(AVFrame **frame);
/**
* Set up a new reference to the data described by the source frame.
*
* Copy frame properties from src to dst and create a new reference for each
* AVBufferRef from src.
*
* If src is not reference counted, new buffers are allocated and the data is
* copied.
*
* @return 0 on success, a negative AVERROR on error
*/
int av_frame_ref(AVFrame *dst, const AVFrame *src);
/**
* Create a new frame that references the same data as src.
*
* This is a shortcut for av_frame_alloc()+av_frame_ref().
*
* @return newly created AVFrame on success, NULL on error.
*/
AVFrame *av_frame_clone(const AVFrame *src);
/**
* Unreference all the buffers referenced by frame and reset the frame fields.
*/
void av_frame_unref(AVFrame *frame);
/**
* Move everything contained in src to dst and reset src.
*/
void av_frame_move_ref(AVFrame *dst, AVFrame *src);
/**
* Allocate new buffer(s) for audio or video data.
*
* The following fields must be set on frame before calling this function:
* - format (pixel format for video, sample format for audio)
* - width and height for video
* - nb_samples and channel_layout for audio
*
* This function will fill AVFrame.data and AVFrame.buf arrays and, if
* necessary, allocate and fill AVFrame.extended_data and AVFrame.extended_buf.
* For planar formats, one buffer will be allocated for each plane.
*
* @param frame frame in which to store the new buffers.
* @param align required buffer size alignment
*
* @return 0 on success, a negative AVERROR on error.
*/
int av_frame_get_buffer(AVFrame *frame, int align);
/**
* Check if the frame data is writable.
*
* @return A positive value if the frame data is writable (which is true if and
* only if each of the underlying buffers has only one reference, namely the one
* stored in this frame). Return 0 otherwise.
*
* If 1 is returned the answer is valid until av_buffer_ref() is called on any
* of the underlying AVBufferRefs (e.g. through av_frame_ref() or directly).
*
* @see av_frame_make_writable(), av_buffer_is_writable()
*/
int av_frame_is_writable(AVFrame *frame);
/**
* Ensure that the frame data is writable, avoiding data copy if possible.
*
* Do nothing if the frame is writable, allocate new buffers and copy the data
* if it is not.
*
* @return 0 on success, a negative AVERROR on error.
*
* @see av_frame_is_writable(), av_buffer_is_writable(),
* av_buffer_make_writable()
*/
int av_frame_make_writable(AVFrame *frame);
/**
* Copy the frame data from src to dst.
*
* This function does not allocate anything, dst must be already initialized and
* allocated with the same parameters as src.
*
* This function only copies the frame data (i.e. the contents of the data /
* extended data arrays), not any other properties.
*
* @return >= 0 on success, a negative AVERROR on error.
*/
int av_frame_copy(AVFrame *dst, const AVFrame *src);
/**
* Copy only "metadata" fields from src to dst.
*
* Metadata for the purpose of this function are those fields that do not affect
* the data layout in the buffers. E.g. pts, sample rate (for audio) or sample
* aspect ratio (for video), but not width/height or channel layout.
* Side data is also copied.
*/
int av_frame_copy_props(AVFrame *dst, const AVFrame *src);
/**
* Get the buffer reference a given data plane is stored in.
*
* @param plane index of the data plane of interest in frame->extended_data.
*
* @return the buffer reference that contains the plane or NULL if the input
* frame is not valid.
*/
AVBufferRef *av_frame_get_plane_buffer(AVFrame *frame, int plane);
/**
* Add a new side data to a frame.
*
* @param frame a frame to which the side data should be added
* @param type type of the added side data
* @param size size of the side data
*
* @return newly added side data on success, NULL on error
*/
AVFrameSideData *av_frame_new_side_data(AVFrame *frame,
enum AVFrameSideDataType type,
int size);
/**
* @return a pointer to the side data of a given type on success, NULL if there
* is no side data with such type in this frame.
*/
AVFrameSideData *av_frame_get_side_data(const AVFrame *frame,
enum AVFrameSideDataType type);
/**
* If side data of the supplied type exists in the frame, free it and remove it
* from the frame.
*/
void av_frame_remove_side_data(AVFrame *frame, enum AVFrameSideDataType type);
/**
* @return a string identifying the side data type
*/
const char *av_frame_side_data_name(enum AVFrameSideDataType type);
/**
* @}
*/
#endif /* AVUTIL_FRAME_H */

112
windows/libs/include/libavutil/hash.h
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@@ -1,112 +0,0 @@
/*
* Copyright (C) 2013 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_HASH_H
#define AVUTIL_HASH_H
#include <stdint.h>
struct AVHashContext;
/**
* Allocate a hash context for the algorithm specified by name.
*
* @return >= 0 for success, a negative error code for failure
* @note The context is not initialized, you must call av_hash_init().
*/
int av_hash_alloc(struct AVHashContext **ctx, const char *name);
/**
* Get the names of available hash algorithms.
*
* This function can be used to enumerate the algorithms.
*
* @param i index of the hash algorithm, starting from 0
* @return a pointer to a static string or NULL if i is out of range
*/
const char *av_hash_names(int i);
/**
* Get the name of the algorithm corresponding to the given hash context.
*/
const char *av_hash_get_name(const struct AVHashContext *ctx);
/**
* Maximum value that av_hash_get_size will currently return.
*
* You can use this if you absolutely want or need to use static allocation
* and are fine with not supporting hashes newly added to libavutil without
* recompilation.
* Note that you still need to check against av_hash_get_size, adding new hashes
* with larger sizes will not be considered an ABI change and should not cause
* your code to overflow a buffer.
*/
#define AV_HASH_MAX_SIZE 64
/**
* Get the size of the resulting hash value in bytes.
*
* The pointer passed to av_hash_final have space for at least this many bytes.
*/
int av_hash_get_size(const struct AVHashContext *ctx);
/**
* Initialize or reset a hash context.
*/
void av_hash_init(struct AVHashContext *ctx);
/**
* Update a hash context with additional data.
*/
void av_hash_update(struct AVHashContext *ctx, const uint8_t *src, int len);
/**
* Finalize a hash context and compute the actual hash value.
*/
void av_hash_final(struct AVHashContext *ctx, uint8_t *dst);
/**
* Finalize a hash context and compute the actual hash value.
* If size is smaller than the hash size, the hash is truncated;
* if size is larger, the buffer is padded with 0.
*/
void av_hash_final_bin(struct AVHashContext *ctx, uint8_t *dst, int size);
/**
* Finalize a hash context and compute the actual hash value as a hex string.
* The string is always 0-terminated.
* If size is smaller than 2 * hash_size + 1, the hex string is truncated.
*/
void av_hash_final_hex(struct AVHashContext *ctx, uint8_t *dst, int size);
/**
* Finalize a hash context and compute the actual hash value as a base64 string.
* The string is always 0-terminated.
* If size is smaller than AV_BASE64_SIZE(hash_size), the base64 string is
* truncated.
*/
void av_hash_final_b64(struct AVHashContext *ctx, uint8_t *dst, int size);
/**
* Free hash context.
*/
void av_hash_freep(struct AVHashContext **ctx);
#endif /* AVUTIL_HASH_H */

100
windows/libs/include/libavutil/hmac.h
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@@ -1,100 +0,0 @@
/*
* Copyright (C) 2012 Martin Storsjo
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_HMAC_H
#define AVUTIL_HMAC_H
#include <stdint.h>
#include "version.h"
/**
* @defgroup lavu_hmac HMAC
* @ingroup lavu_crypto
* @{
*/
enum AVHMACType {
AV_HMAC_MD5,
AV_HMAC_SHA1,
AV_HMAC_SHA224,
AV_HMAC_SHA256,
AV_HMAC_SHA384 = 12,
AV_HMAC_SHA512,
};
typedef struct AVHMAC AVHMAC;
/**
* Allocate an AVHMAC context.
* @param type The hash function used for the HMAC.
*/
AVHMAC *av_hmac_alloc(enum AVHMACType type);
/**
* Free an AVHMAC context.
* @param ctx The context to free, may be NULL
*/
void av_hmac_free(AVHMAC *ctx);
/**
* Initialize an AVHMAC context with an authentication key.
* @param ctx The HMAC context
* @param key The authentication key
* @param keylen The length of the key, in bytes
*/
void av_hmac_init(AVHMAC *ctx, const uint8_t *key, unsigned int keylen);
/**
* Hash data with the HMAC.
* @param ctx The HMAC context
* @param data The data to hash
* @param len The length of the data, in bytes
*/
void av_hmac_update(AVHMAC *ctx, const uint8_t *data, unsigned int len);
/**
* Finish hashing and output the HMAC digest.
* @param ctx The HMAC context
* @param out The output buffer to write the digest into
* @param outlen The length of the out buffer, in bytes
* @return The number of bytes written to out, or a negative error code.
*/
int av_hmac_final(AVHMAC *ctx, uint8_t *out, unsigned int outlen);
/**
* Hash an array of data with a key.
* @param ctx The HMAC context
* @param data The data to hash
* @param len The length of the data, in bytes
* @param key The authentication key
* @param keylen The length of the key, in bytes
* @param out The output buffer to write the digest into
* @param outlen The length of the out buffer, in bytes
* @return The number of bytes written to out, or a negative error code.
*/
int av_hmac_calc(AVHMAC *ctx, const uint8_t *data, unsigned int len,
const uint8_t *key, unsigned int keylen,
uint8_t *out, unsigned int outlen);
/**
* @}
*/
#endif /* AVUTIL_HMAC_H */

213
windows/libs/include/libavutil/imgutils.h
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@@ -1,213 +0,0 @@
/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_IMGUTILS_H
#define AVUTIL_IMGUTILS_H
/**
* @file
* misc image utilities
*
* @addtogroup lavu_picture
* @{
*/
#include "avutil.h"
#include "pixdesc.h"
#include "rational.h"
/**
* Compute the max pixel step for each plane of an image with a
* format described by pixdesc.
*
* The pixel step is the distance in bytes between the first byte of
* the group of bytes which describe a pixel component and the first
* byte of the successive group in the same plane for the same
* component.
*
* @param max_pixsteps an array which is filled with the max pixel step
* for each plane. Since a plane may contain different pixel
* components, the computed max_pixsteps[plane] is relative to the
* component in the plane with the max pixel step.
* @param max_pixstep_comps an array which is filled with the component
* for each plane which has the max pixel step. May be NULL.
*/
void av_image_fill_max_pixsteps(int max_pixsteps[4], int max_pixstep_comps[4],
const AVPixFmtDescriptor *pixdesc);
/**
* Compute the size of an image line with format pix_fmt and width
* width for the plane plane.
*
* @return the computed size in bytes
*/
int av_image_get_linesize(enum AVPixelFormat pix_fmt, int width, int plane);
/**
* Fill plane linesizes for an image with pixel format pix_fmt and
* width width.
*
* @param linesizes array to be filled with the linesize for each plane
* @return >= 0 in case of success, a negative error code otherwise
*/
int av_image_fill_linesizes(int linesizes[4], enum AVPixelFormat pix_fmt, int width);
/**
* Fill plane data pointers for an image with pixel format pix_fmt and
* height height.
*
* @param data pointers array to be filled with the pointer for each image plane
* @param ptr the pointer to a buffer which will contain the image
* @param linesizes the array containing the linesize for each
* plane, should be filled by av_image_fill_linesizes()
* @return the size in bytes required for the image buffer, a negative
* error code in case of failure
*/
int av_image_fill_pointers(uint8_t *data[4], enum AVPixelFormat pix_fmt, int height,
uint8_t *ptr, const int linesizes[4]);
/**
* Allocate an image with size w and h and pixel format pix_fmt, and
* fill pointers and linesizes accordingly.
* The allocated image buffer has to be freed by using
* av_freep(&pointers[0]).
*
* @param align the value to use for buffer size alignment
* @return the size in bytes required for the image buffer, a negative
* error code in case of failure
*/
int av_image_alloc(uint8_t *pointers[4], int linesizes[4],
int w, int h, enum AVPixelFormat pix_fmt, int align);
/**
* Copy image plane from src to dst.
* That is, copy "height" number of lines of "bytewidth" bytes each.
* The first byte of each successive line is separated by *_linesize
* bytes.
*
* bytewidth must be contained by both absolute values of dst_linesize
* and src_linesize, otherwise the function behavior is undefined.
*
* @param dst_linesize linesize for the image plane in dst
* @param src_linesize linesize for the image plane in src
*/
void av_image_copy_plane(uint8_t *dst, int dst_linesize,
const uint8_t *src, int src_linesize,
int bytewidth, int height);
/**
* Copy image in src_data to dst_data.
*
* @param dst_linesizes linesizes for the image in dst_data
* @param src_linesizes linesizes for the image in src_data
*/
void av_image_copy(uint8_t *dst_data[4], int dst_linesizes[4],
const uint8_t *src_data[4], const int src_linesizes[4],
enum AVPixelFormat pix_fmt, int width, int height);
/**
* Setup the data pointers and linesizes based on the specified image
* parameters and the provided array.
*
* The fields of the given image are filled in by using the src
* address which points to the image data buffer. Depending on the
* specified pixel format, one or multiple image data pointers and
* line sizes will be set. If a planar format is specified, several
* pointers will be set pointing to the different picture planes and
* the line sizes of the different planes will be stored in the
* lines_sizes array. Call with src == NULL to get the required
* size for the src buffer.
*
* To allocate the buffer and fill in the dst_data and dst_linesize in
* one call, use av_image_alloc().
*
* @param dst_data data pointers to be filled in
* @param dst_linesizes linesizes for the image in dst_data to be filled in
* @param src buffer which will contain or contains the actual image data, can be NULL
* @param pix_fmt the pixel format of the image
* @param width the width of the image in pixels
* @param height the height of the image in pixels
* @param align the value used in src for linesize alignment
* @return the size in bytes required for src, a negative error code
* in case of failure
*/
int av_image_fill_arrays(uint8_t *dst_data[4], int dst_linesize[4],
const uint8_t *src,
enum AVPixelFormat pix_fmt, int width, int height, int align);
/**
* Return the size in bytes of the amount of data required to store an
* image with the given parameters.
*
* @param[in] align the assumed linesize alignment
*/
int av_image_get_buffer_size(enum AVPixelFormat pix_fmt, int width, int height, int align);
/**
* Copy image data from an image into a buffer.
*
* av_image_get_buffer_size() can be used to compute the required size
* for the buffer to fill.
*
* @param dst a buffer into which picture data will be copied
* @param dst_size the size in bytes of dst
* @param src_data pointers containing the source image data
* @param src_linesizes linesizes for the image in src_data
* @param pix_fmt the pixel format of the source image
* @param width the width of the source image in pixels
* @param height the height of the source image in pixels
* @param align the assumed linesize alignment for dst
* @return the number of bytes written to dst, or a negative value
* (error code) on error
*/
int av_image_copy_to_buffer(uint8_t *dst, int dst_size,
const uint8_t * const src_data[4], const int src_linesize[4],
enum AVPixelFormat pix_fmt, int width, int height, int align);
/**
* Check if the given dimension of an image is valid, meaning that all
* bytes of the image can be addressed with a signed int.
*
* @param w the width of the picture
* @param h the height of the picture
* @param log_offset the offset to sum to the log level for logging with log_ctx
* @param log_ctx the parent logging context, it may be NULL
* @return >= 0 if valid, a negative error code otherwise
*/
int av_image_check_size(unsigned int w, unsigned int h, int log_offset, void *log_ctx);
/**
* Check if the given sample aspect ratio of an image is valid.
*
* It is considered invalid if the denominator is 0 or if applying the ratio
* to the image size would make the smaller dimension less than 1. If the
* sar numerator is 0, it is considered unknown and will return as valid.
*
* @param w width of the image
* @param h height of the image
* @param sar sample aspect ratio of the image
* @return 0 if valid, a negative AVERROR code otherwise
*/
int av_image_check_sar(unsigned int w, unsigned int h, AVRational sar);
/**
* @}
*/
#endif /* AVUTIL_IMGUTILS_H */

77
windows/libs/include/libavutil/intfloat.h
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@@ -1,77 +0,0 @@
/*
* Copyright (c) 2011 Mans Rullgard
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_INTFLOAT_H
#define AVUTIL_INTFLOAT_H
#include <stdint.h>
#include "attributes.h"
union av_intfloat32 {
uint32_t i;
float f;
};
union av_intfloat64 {
uint64_t i;
double f;
};
/**
* Reinterpret a 32-bit integer as a float.
*/
static av_always_inline float av_int2float(uint32_t i)
{
union av_intfloat32 v;
v.i = i;
return v.f;
}
/**
* Reinterpret a float as a 32-bit integer.
*/
static av_always_inline uint32_t av_float2int(float f)
{
union av_intfloat32 v;
v.f = f;
return v.i;
}
/**
* Reinterpret a 64-bit integer as a double.
*/
static av_always_inline double av_int2double(uint64_t i)
{
union av_intfloat64 v;
v.i = i;
return v.f;
}
/**
* Reinterpret a double as a 64-bit integer.
*/
static av_always_inline uint64_t av_double2int(double f)
{
union av_intfloat64 v;
v.f = f;
return v.i;
}
#endif /* AVUTIL_INTFLOAT_H */

629
windows/libs/include/libavutil/intreadwrite.h
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@@ -1,629 +0,0 @@
/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_INTREADWRITE_H
#define AVUTIL_INTREADWRITE_H
#include <stdint.h>
#include "libavutil/avconfig.h"
#include "attributes.h"
#include "bswap.h"
typedef union {
uint64_t u64;
uint32_t u32[2];
uint16_t u16[4];
uint8_t u8 [8];
double f64;
float f32[2];
} av_alias av_alias64;
typedef union {
uint32_t u32;
uint16_t u16[2];
uint8_t u8 [4];
float f32;
} av_alias av_alias32;
typedef union {
uint16_t u16;
uint8_t u8 [2];
} av_alias av_alias16;
/*
* Arch-specific headers can provide any combination of
* AV_[RW][BLN](16|24|32|48|64) and AV_(COPY|SWAP|ZERO)(64|128) macros.
* Preprocessor symbols must be defined, even if these are implemented
* as inline functions.
*
* R/W means read/write, B/L/N means big/little/native endianness.
* The following macros require aligned access, compared to their
* unaligned variants: AV_(COPY|SWAP|ZERO)(64|128), AV_[RW]N[8-64]A.
* Incorrect usage may range from abysmal performance to crash
* depending on the platform.
*
* The unaligned variants are AV_[RW][BLN][8-64] and AV_COPY*U.
*/
#ifdef HAVE_AV_CONFIG_H
#include "config.h"
#if ARCH_ARM
# include "arm/intreadwrite.h"
#elif ARCH_AVR32
# include "avr32/intreadwrite.h"
#elif ARCH_MIPS
# include "mips/intreadwrite.h"
#elif ARCH_PPC
# include "ppc/intreadwrite.h"
#elif ARCH_TOMI
# include "tomi/intreadwrite.h"
#elif ARCH_X86
# include "x86/intreadwrite.h"
#endif
#endif /* HAVE_AV_CONFIG_H */
/*
* Map AV_RNXX <-> AV_R[BL]XX for all variants provided by per-arch headers.
*/
#if AV_HAVE_BIGENDIAN
# if defined(AV_RN16) && !defined(AV_RB16)
# define AV_RB16(p) AV_RN16(p)
# elif !defined(AV_RN16) && defined(AV_RB16)
# define AV_RN16(p) AV_RB16(p)
# endif
# if defined(AV_WN16) && !defined(AV_WB16)
# define AV_WB16(p, v) AV_WN16(p, v)
# elif !defined(AV_WN16) && defined(AV_WB16)
# define AV_WN16(p, v) AV_WB16(p, v)
# endif
# if defined(AV_RN24) && !defined(AV_RB24)
# define AV_RB24(p) AV_RN24(p)
# elif !defined(AV_RN24) && defined(AV_RB24)
# define AV_RN24(p) AV_RB24(p)
# endif
# if defined(AV_WN24) && !defined(AV_WB24)
# define AV_WB24(p, v) AV_WN24(p, v)
# elif !defined(AV_WN24) && defined(AV_WB24)
# define AV_WN24(p, v) AV_WB24(p, v)
# endif
# if defined(AV_RN32) && !defined(AV_RB32)
# define AV_RB32(p) AV_RN32(p)
# elif !defined(AV_RN32) && defined(AV_RB32)
# define AV_RN32(p) AV_RB32(p)
# endif
# if defined(AV_WN32) && !defined(AV_WB32)
# define AV_WB32(p, v) AV_WN32(p, v)
# elif !defined(AV_WN32) && defined(AV_WB32)
# define AV_WN32(p, v) AV_WB32(p, v)
# endif
# if defined(AV_RN48) && !defined(AV_RB48)
# define AV_RB48(p) AV_RN48(p)
# elif !defined(AV_RN48) && defined(AV_RB48)
# define AV_RN48(p) AV_RB48(p)
# endif
# if defined(AV_WN48) && !defined(AV_WB48)
# define AV_WB48(p, v) AV_WN48(p, v)
# elif !defined(AV_WN48) && defined(AV_WB48)
# define AV_WN48(p, v) AV_WB48(p, v)
# endif
# if defined(AV_RN64) && !defined(AV_RB64)
# define AV_RB64(p) AV_RN64(p)
# elif !defined(AV_RN64) && defined(AV_RB64)
# define AV_RN64(p) AV_RB64(p)
# endif
# if defined(AV_WN64) && !defined(AV_WB64)
# define AV_WB64(p, v) AV_WN64(p, v)
# elif !defined(AV_WN64) && defined(AV_WB64)
# define AV_WN64(p, v) AV_WB64(p, v)
# endif
#else /* AV_HAVE_BIGENDIAN */
# if defined(AV_RN16) && !defined(AV_RL16)
# define AV_RL16(p) AV_RN16(p)
# elif !defined(AV_RN16) && defined(AV_RL16)
# define AV_RN16(p) AV_RL16(p)
# endif
# if defined(AV_WN16) && !defined(AV_WL16)
# define AV_WL16(p, v) AV_WN16(p, v)
# elif !defined(AV_WN16) && defined(AV_WL16)
# define AV_WN16(p, v) AV_WL16(p, v)
# endif
# if defined(AV_RN24) && !defined(AV_RL24)
# define AV_RL24(p) AV_RN24(p)
# elif !defined(AV_RN24) && defined(AV_RL24)
# define AV_RN24(p) AV_RL24(p)
# endif
# if defined(AV_WN24) && !defined(AV_WL24)
# define AV_WL24(p, v) AV_WN24(p, v)
# elif !defined(AV_WN24) && defined(AV_WL24)
# define AV_WN24(p, v) AV_WL24(p, v)
# endif
# if defined(AV_RN32) && !defined(AV_RL32)
# define AV_RL32(p) AV_RN32(p)
# elif !defined(AV_RN32) && defined(AV_RL32)
# define AV_RN32(p) AV_RL32(p)
# endif
# if defined(AV_WN32) && !defined(AV_WL32)
# define AV_WL32(p, v) AV_WN32(p, v)
# elif !defined(AV_WN32) && defined(AV_WL32)
# define AV_WN32(p, v) AV_WL32(p, v)
# endif
# if defined(AV_RN48) && !defined(AV_RL48)
# define AV_RL48(p) AV_RN48(p)
# elif !defined(AV_RN48) && defined(AV_RL48)
# define AV_RN48(p) AV_RL48(p)
# endif
# if defined(AV_WN48) && !defined(AV_WL48)
# define AV_WL48(p, v) AV_WN48(p, v)
# elif !defined(AV_WN48) && defined(AV_WL48)
# define AV_WN48(p, v) AV_WL48(p, v)
# endif
# if defined(AV_RN64) && !defined(AV_RL64)
# define AV_RL64(p) AV_RN64(p)
# elif !defined(AV_RN64) && defined(AV_RL64)
# define AV_RN64(p) AV_RL64(p)
# endif
# if defined(AV_WN64) && !defined(AV_WL64)
# define AV_WL64(p, v) AV_WN64(p, v)
# elif !defined(AV_WN64) && defined(AV_WL64)
# define AV_WN64(p, v) AV_WL64(p, v)
# endif
#endif /* !AV_HAVE_BIGENDIAN */
/*
* Define AV_[RW]N helper macros to simplify definitions not provided
* by per-arch headers.
*/
#if defined(__GNUC__) && !defined(__TI_COMPILER_VERSION__)
union unaligned_64 { uint64_t l; } __attribute__((packed)) av_alias;
union unaligned_32 { uint32_t l; } __attribute__((packed)) av_alias;
union unaligned_16 { uint16_t l; } __attribute__((packed)) av_alias;
# define AV_RN(s, p) (((const union unaligned_##s *) (p))->l)
# define AV_WN(s, p, v) ((((union unaligned_##s *) (p))->l) = (v))
#elif defined(__DECC)
# define AV_RN(s, p) (*((const __unaligned uint##s##_t*)(p)))
# define AV_WN(s, p, v) (*((__unaligned uint##s##_t*)(p)) = (v))
#elif AV_HAVE_FAST_UNALIGNED
# define AV_RN(s, p) (((const av_alias##s*)(p))->u##s)
# define AV_WN(s, p, v) (((av_alias##s*)(p))->u##s = (v))
#else
#ifndef AV_RB16
# define AV_RB16(x) \
((((const uint8_t*)(x))[0] << 8) | \
((const uint8_t*)(x))[1])
#endif
#ifndef AV_WB16
# define AV_WB16(p, darg) do { \
unsigned d = (darg); \
((uint8_t*)(p))[1] = (d); \
((uint8_t*)(p))[0] = (d)>>8; \
} while(0)
#endif
#ifndef AV_RL16
# define AV_RL16(x) \
((((const uint8_t*)(x))[1] << 8) | \
((const uint8_t*)(x))[0])
#endif
#ifndef AV_WL16
# define AV_WL16(p, darg) do { \
unsigned d = (darg); \
((uint8_t*)(p))[0] = (d); \
((uint8_t*)(p))[1] = (d)>>8; \
} while(0)
#endif
#ifndef AV_RB32
# define AV_RB32(x) \
(((uint32_t)((const uint8_t*)(x))[0] << 24) | \
(((const uint8_t*)(x))[1] << 16) | \
(((const uint8_t*)(x))[2] << 8) | \
((const uint8_t*)(x))[3])
#endif
#ifndef AV_WB32
# define AV_WB32(p, darg) do { \
unsigned d = (darg); \
((uint8_t*)(p))[3] = (d); \
((uint8_t*)(p))[2] = (d)>>8; \
((uint8_t*)(p))[1] = (d)>>16; \
((uint8_t*)(p))[0] = (d)>>24; \
} while(0)
#endif
#ifndef AV_RL32
# define AV_RL32(x) \
(((uint32_t)((const uint8_t*)(x))[3] << 24) | \
(((const uint8_t*)(x))[2] << 16) | \
(((const uint8_t*)(x))[1] << 8) | \
((const uint8_t*)(x))[0])
#endif
#ifndef AV_WL32
# define AV_WL32(p, darg) do { \
unsigned d = (darg); \
((uint8_t*)(p))[0] = (d); \
((uint8_t*)(p))[1] = (d)>>8; \
((uint8_t*)(p))[2] = (d)>>16; \
((uint8_t*)(p))[3] = (d)>>24; \
} while(0)
#endif
#ifndef AV_RB64
# define AV_RB64(x) \
(((uint64_t)((const uint8_t*)(x))[0] << 56) | \
((uint64_t)((const uint8_t*)(x))[1] << 48) | \
((uint64_t)((const uint8_t*)(x))[2] << 40) | \
((uint64_t)((const uint8_t*)(x))[3] << 32) | \
((uint64_t)((const uint8_t*)(x))[4] << 24) | \
((uint64_t)((const uint8_t*)(x))[5] << 16) | \
((uint64_t)((const uint8_t*)(x))[6] << 8) | \
(uint64_t)((const uint8_t*)(x))[7])
#endif
#ifndef AV_WB64
# define AV_WB64(p, darg) do { \
uint64_t d = (darg); \
((uint8_t*)(p))[7] = (d); \
((uint8_t*)(p))[6] = (d)>>8; \
((uint8_t*)(p))[5] = (d)>>16; \
((uint8_t*)(p))[4] = (d)>>24; \
((uint8_t*)(p))[3] = (d)>>32; \
((uint8_t*)(p))[2] = (d)>>40; \
((uint8_t*)(p))[1] = (d)>>48; \
((uint8_t*)(p))[0] = (d)>>56; \
} while(0)
#endif
#ifndef AV_RL64
# define AV_RL64(x) \
(((uint64_t)((const uint8_t*)(x))[7] << 56) | \
((uint64_t)((const uint8_t*)(x))[6] << 48) | \
((uint64_t)((const uint8_t*)(x))[5] << 40) | \
((uint64_t)((const uint8_t*)(x))[4] << 32) | \
((uint64_t)((const uint8_t*)(x))[3] << 24) | \
((uint64_t)((const uint8_t*)(x))[2] << 16) | \
((uint64_t)((const uint8_t*)(x))[1] << 8) | \
(uint64_t)((const uint8_t*)(x))[0])
#endif
#ifndef AV_WL64
# define AV_WL64(p, darg) do { \
uint64_t d = (darg); \
((uint8_t*)(p))[0] = (d); \
((uint8_t*)(p))[1] = (d)>>8; \
((uint8_t*)(p))[2] = (d)>>16; \
((uint8_t*)(p))[3] = (d)>>24; \
((uint8_t*)(p))[4] = (d)>>32; \
((uint8_t*)(p))[5] = (d)>>40; \
((uint8_t*)(p))[6] = (d)>>48; \
((uint8_t*)(p))[7] = (d)>>56; \
} while(0)
#endif
#if AV_HAVE_BIGENDIAN
# define AV_RN(s, p) AV_RB##s(p)
# define AV_WN(s, p, v) AV_WB##s(p, v)
#else
# define AV_RN(s, p) AV_RL##s(p)
# define AV_WN(s, p, v) AV_WL##s(p, v)
#endif
#endif /* HAVE_FAST_UNALIGNED */
#ifndef AV_RN16
# define AV_RN16(p) AV_RN(16, p)
#endif
#ifndef AV_RN32
# define AV_RN32(p) AV_RN(32, p)
#endif
#ifndef AV_RN64
# define AV_RN64(p) AV_RN(64, p)
#endif
#ifndef AV_WN16
# define AV_WN16(p, v) AV_WN(16, p, v)
#endif
#ifndef AV_WN32
# define AV_WN32(p, v) AV_WN(32, p, v)
#endif
#ifndef AV_WN64
# define AV_WN64(p, v) AV_WN(64, p, v)
#endif
#if AV_HAVE_BIGENDIAN
# define AV_RB(s, p) AV_RN##s(p)
# define AV_WB(s, p, v) AV_WN##s(p, v)
# define AV_RL(s, p) av_bswap##s(AV_RN##s(p))
# define AV_WL(s, p, v) AV_WN##s(p, av_bswap##s(v))
#else
# define AV_RB(s, p) av_bswap##s(AV_RN##s(p))
# define AV_WB(s, p, v) AV_WN##s(p, av_bswap##s(v))
# define AV_RL(s, p) AV_RN##s(p)
# define AV_WL(s, p, v) AV_WN##s(p, v)
#endif
#define AV_RB8(x) (((const uint8_t*)(x))[0])
#define AV_WB8(p, d) do { ((uint8_t*)(p))[0] = (d); } while(0)
#define AV_RL8(x) AV_RB8(x)
#define AV_WL8(p, d) AV_WB8(p, d)
#ifndef AV_RB16
# define AV_RB16(p) AV_RB(16, p)
#endif
#ifndef AV_WB16
# define AV_WB16(p, v) AV_WB(16, p, v)
#endif
#ifndef AV_RL16
# define AV_RL16(p) AV_RL(16, p)
#endif
#ifndef AV_WL16
# define AV_WL16(p, v) AV_WL(16, p, v)
#endif
#ifndef AV_RB32
# define AV_RB32(p) AV_RB(32, p)
#endif
#ifndef AV_WB32
# define AV_WB32(p, v) AV_WB(32, p, v)
#endif
#ifndef AV_RL32
# define AV_RL32(p) AV_RL(32, p)
#endif
#ifndef AV_WL32
# define AV_WL32(p, v) AV_WL(32, p, v)
#endif
#ifndef AV_RB64
# define AV_RB64(p) AV_RB(64, p)
#endif
#ifndef AV_WB64
# define AV_WB64(p, v) AV_WB(64, p, v)
#endif
#ifndef AV_RL64
# define AV_RL64(p) AV_RL(64, p)
#endif
#ifndef AV_WL64
# define AV_WL64(p, v) AV_WL(64, p, v)
#endif
#ifndef AV_RB24
# define AV_RB24(x) \
((((const uint8_t*)(x))[0] << 16) | \
(((const uint8_t*)(x))[1] << 8) | \
((const uint8_t*)(x))[2])
#endif
#ifndef AV_WB24
# define AV_WB24(p, d) do { \
((uint8_t*)(p))[2] = (d); \
((uint8_t*)(p))[1] = (d)>>8; \
((uint8_t*)(p))[0] = (d)>>16; \
} while(0)
#endif
#ifndef AV_RL24
# define AV_RL24(x) \
((((const uint8_t*)(x))[2] << 16) | \
(((const uint8_t*)(x))[1] << 8) | \
((const uint8_t*)(x))[0])
#endif
#ifndef AV_WL24
# define AV_WL24(p, d) do { \
((uint8_t*)(p))[0] = (d); \
((uint8_t*)(p))[1] = (d)>>8; \
((uint8_t*)(p))[2] = (d)>>16; \
} while(0)
#endif
#ifndef AV_RB48
# define AV_RB48(x) \
(((uint64_t)((const uint8_t*)(x))[0] << 40) | \
((uint64_t)((const uint8_t*)(x))[1] << 32) | \
((uint64_t)((const uint8_t*)(x))[2] << 24) | \
((uint64_t)((const uint8_t*)(x))[3] << 16) | \
((uint64_t)((const uint8_t*)(x))[4] << 8) | \
(uint64_t)((const uint8_t*)(x))[5])
#endif
#ifndef AV_WB48
# define AV_WB48(p, darg) do { \
uint64_t d = (darg); \
((uint8_t*)(p))[5] = (d); \
((uint8_t*)(p))[4] = (d)>>8; \
((uint8_t*)(p))[3] = (d)>>16; \
((uint8_t*)(p))[2] = (d)>>24; \
((uint8_t*)(p))[1] = (d)>>32; \
((uint8_t*)(p))[0] = (d)>>40; \
} while(0)
#endif
#ifndef AV_RL48
# define AV_RL48(x) \
(((uint64_t)((const uint8_t*)(x))[5] << 40) | \
((uint64_t)((const uint8_t*)(x))[4] << 32) | \
((uint64_t)((const uint8_t*)(x))[3] << 24) | \
((uint64_t)((const uint8_t*)(x))[2] << 16) | \
((uint64_t)((const uint8_t*)(x))[1] << 8) | \
(uint64_t)((const uint8_t*)(x))[0])
#endif
#ifndef AV_WL48
# define AV_WL48(p, darg) do { \
uint64_t d = (darg); \
((uint8_t*)(p))[0] = (d); \
((uint8_t*)(p))[1] = (d)>>8; \
((uint8_t*)(p))[2] = (d)>>16; \
((uint8_t*)(p))[3] = (d)>>24; \
((uint8_t*)(p))[4] = (d)>>32; \
((uint8_t*)(p))[5] = (d)>>40; \
} while(0)
#endif
/*
* The AV_[RW]NA macros access naturally aligned data
* in a type-safe way.
*/
#define AV_RNA(s, p) (((const av_alias##s*)(p))->u##s)
#define AV_WNA(s, p, v) (((av_alias##s*)(p))->u##s = (v))
#ifndef AV_RN16A
# define AV_RN16A(p) AV_RNA(16, p)
#endif
#ifndef AV_RN32A
# define AV_RN32A(p) AV_RNA(32, p)
#endif
#ifndef AV_RN64A
# define AV_RN64A(p) AV_RNA(64, p)
#endif
#ifndef AV_WN16A
# define AV_WN16A(p, v) AV_WNA(16, p, v)
#endif
#ifndef AV_WN32A
# define AV_WN32A(p, v) AV_WNA(32, p, v)
#endif
#ifndef AV_WN64A
# define AV_WN64A(p, v) AV_WNA(64, p, v)
#endif
/*
* The AV_COPYxxU macros are suitable for copying data to/from unaligned
* memory locations.
*/
#define AV_COPYU(n, d, s) AV_WN##n(d, AV_RN##n(s));
#ifndef AV_COPY16U
# define AV_COPY16U(d, s) AV_COPYU(16, d, s)
#endif
#ifndef AV_COPY32U
# define AV_COPY32U(d, s) AV_COPYU(32, d, s)
#endif
#ifndef AV_COPY64U
# define AV_COPY64U(d, s) AV_COPYU(64, d, s)
#endif
#ifndef AV_COPY128U
# define AV_COPY128U(d, s) \
do { \
AV_COPY64U(d, s); \
AV_COPY64U((char *)(d) + 8, (const char *)(s) + 8); \
} while(0)
#endif
/* Parameters for AV_COPY*, AV_SWAP*, AV_ZERO* must be
* naturally aligned. They may be implemented using MMX,
* so emms_c() must be called before using any float code
* afterwards.
*/
#define AV_COPY(n, d, s) \
(((av_alias##n*)(d))->u##n = ((const av_alias##n*)(s))->u##n)
#ifndef AV_COPY16
# define AV_COPY16(d, s) AV_COPY(16, d, s)
#endif
#ifndef AV_COPY32
# define AV_COPY32(d, s) AV_COPY(32, d, s)
#endif
#ifndef AV_COPY64
# define AV_COPY64(d, s) AV_COPY(64, d, s)
#endif
#ifndef AV_COPY128
# define AV_COPY128(d, s) \
do { \
AV_COPY64(d, s); \
AV_COPY64((char*)(d)+8, (char*)(s)+8); \
} while(0)
#endif
#define AV_SWAP(n, a, b) FFSWAP(av_alias##n, *(av_alias##n*)(a), *(av_alias##n*)(b))
#ifndef AV_SWAP64
# define AV_SWAP64(a, b) AV_SWAP(64, a, b)
#endif
#define AV_ZERO(n, d) (((av_alias##n*)(d))->u##n = 0)
#ifndef AV_ZERO16
# define AV_ZERO16(d) AV_ZERO(16, d)
#endif
#ifndef AV_ZERO32
# define AV_ZERO32(d) AV_ZERO(32, d)
#endif
#ifndef AV_ZERO64
# define AV_ZERO64(d) AV_ZERO(64, d)
#endif
#ifndef AV_ZERO128
# define AV_ZERO128(d) \
do { \
AV_ZERO64(d); \
AV_ZERO64((char*)(d)+8); \
} while(0)
#endif
#endif /* AVUTIL_INTREADWRITE_H */

62
windows/libs/include/libavutil/lfg.h
View File

@@ -1,62 +0,0 @@
/*
* Lagged Fibonacci PRNG
* Copyright (c) 2008 Michael Niedermayer
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_LFG_H
#define AVUTIL_LFG_H
typedef struct AVLFG {
unsigned int state[64];
int index;
} AVLFG;
void av_lfg_init(AVLFG *c, unsigned int seed);
/**
* Get the next random unsigned 32-bit number using an ALFG.
*
* Please also consider a simple LCG like state= state*1664525+1013904223,
* it may be good enough and faster for your specific use case.
*/
static inline unsigned int av_lfg_get(AVLFG *c){
c->state[c->index & 63] = c->state[(c->index-24) & 63] + c->state[(c->index-55) & 63];
return c->state[c->index++ & 63];
}
/**
* Get the next random unsigned 32-bit number using a MLFG.
*
* Please also consider av_lfg_get() above, it is faster.
*/
static inline unsigned int av_mlfg_get(AVLFG *c){
unsigned int a= c->state[(c->index-55) & 63];
unsigned int b= c->state[(c->index-24) & 63];
return c->state[c->index++ & 63] = 2*a*b+a+b;
}
/**
* Get the next two numbers generated by a Box-Muller Gaussian
* generator using the random numbers issued by lfg.
*
* @param out array where the two generated numbers are placed
*/
void av_bmg_get(AVLFG *lfg, double out[2]);
#endif /* AVUTIL_LFG_H */

359
windows/libs/include/libavutil/log.h
View File

@@ -1,359 +0,0 @@
/*
* copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_LOG_H
#define AVUTIL_LOG_H
#include <stdarg.h>
#include "avutil.h"
#include "attributes.h"
#include "version.h"
typedef enum {
AV_CLASS_CATEGORY_NA = 0,
AV_CLASS_CATEGORY_INPUT,
AV_CLASS_CATEGORY_OUTPUT,
AV_CLASS_CATEGORY_MUXER,
AV_CLASS_CATEGORY_DEMUXER,
AV_CLASS_CATEGORY_ENCODER,
AV_CLASS_CATEGORY_DECODER,
AV_CLASS_CATEGORY_FILTER,
AV_CLASS_CATEGORY_BITSTREAM_FILTER,
AV_CLASS_CATEGORY_SWSCALER,
AV_CLASS_CATEGORY_SWRESAMPLER,
AV_CLASS_CATEGORY_DEVICE_VIDEO_OUTPUT = 40,
AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT,
AV_CLASS_CATEGORY_DEVICE_AUDIO_OUTPUT,
AV_CLASS_CATEGORY_DEVICE_AUDIO_INPUT,
AV_CLASS_CATEGORY_DEVICE_OUTPUT,
AV_CLASS_CATEGORY_DEVICE_INPUT,
AV_CLASS_CATEGORY_NB, ///< not part of ABI/API
}AVClassCategory;
#define AV_IS_INPUT_DEVICE(category) \
(((category) == AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT) || \
((category) == AV_CLASS_CATEGORY_DEVICE_AUDIO_INPUT) || \
((category) == AV_CLASS_CATEGORY_DEVICE_INPUT))
#define AV_IS_OUTPUT_DEVICE(category) \
(((category) == AV_CLASS_CATEGORY_DEVICE_VIDEO_OUTPUT) || \
((category) == AV_CLASS_CATEGORY_DEVICE_AUDIO_OUTPUT) || \
((category) == AV_CLASS_CATEGORY_DEVICE_OUTPUT))
struct AVOptionRanges;
/**
* Describe the class of an AVClass context structure. That is an
* arbitrary struct of which the first field is a pointer to an
* AVClass struct (e.g. AVCodecContext, AVFormatContext etc.).
*/
typedef struct AVClass {
/**
* The name of the class; usually it is the same name as the
* context structure type to which the AVClass is associated.
*/
const char* class_name;
/**
* A pointer to a function which returns the name of a context
* instance ctx associated with the class.
*/
const char* (*item_name)(void* ctx);
/**
* a pointer to the first option specified in the class if any or NULL
*
* @see av_set_default_options()
*/
const struct AVOption *option;
/**
* LIBAVUTIL_VERSION with which this structure was created.
* This is used to allow fields to be added without requiring major
* version bumps everywhere.
*/
int version;
/**
* Offset in the structure where log_level_offset is stored.
* 0 means there is no such variable
*/
int log_level_offset_offset;
/**
* Offset in the structure where a pointer to the parent context for
* logging is stored. For example a decoder could pass its AVCodecContext
* to eval as such a parent context, which an av_log() implementation
* could then leverage to display the parent context.
* The offset can be NULL.
*/
int parent_log_context_offset;
/**
* Return next AVOptions-enabled child or NULL
*/
void* (*child_next)(void *obj, void *prev);
/**
* Return an AVClass corresponding to the next potential
* AVOptions-enabled child.
*
* The difference between child_next and this is that
* child_next iterates over _already existing_ objects, while
* child_class_next iterates over _all possible_ children.
*/
const struct AVClass* (*child_class_next)(const struct AVClass *prev);
/**
* Category used for visualization (like color)
* This is only set if the category is equal for all objects using this class.
* available since version (51 << 16 | 56 << 8 | 100)
*/
AVClassCategory category;
/**
* Callback to return the category.
* available since version (51 << 16 | 59 << 8 | 100)
*/
AVClassCategory (*get_category)(void* ctx);
/**
* Callback to return the supported/allowed ranges.
* available since version (52.12)
*/
int (*query_ranges)(struct AVOptionRanges **, void *obj, const char *key, int flags);
} AVClass;
/**
* @addtogroup lavu_log
*
* @{
*
* @defgroup lavu_log_constants Logging Constants
*
* @{
*/
/**
* Print no output.
*/
#define AV_LOG_QUIET -8
/**
* Something went really wrong and we will crash now.
*/
#define AV_LOG_PANIC 0
/**
* Something went wrong and recovery is not possible.
* For example, no header was found for a format which depends
* on headers or an illegal combination of parameters is used.
*/
#define AV_LOG_FATAL 8
/**
* Something went wrong and cannot losslessly be recovered.
* However, not all future data is affected.
*/
#define AV_LOG_ERROR 16
/**
* Something somehow does not look correct. This may or may not
* lead to problems. An example would be the use of '-vstrict -2'.
*/
#define AV_LOG_WARNING 24
/**
* Standard information.
*/
#define AV_LOG_INFO 32
/**
* Detailed information.
*/
#define AV_LOG_VERBOSE 40
/**
* Stuff which is only useful for libav* developers.
*/
#define AV_LOG_DEBUG 48
/**
* Extremely verbose debugging, useful for libav* development.
*/
#define AV_LOG_TRACE 56
#define AV_LOG_MAX_OFFSET (AV_LOG_TRACE - AV_LOG_QUIET)
/**
* @}
*/
/**
* Sets additional colors for extended debugging sessions.
* @code
av_log(ctx, AV_LOG_DEBUG|AV_LOG_C(134), "Message in purple\n");
@endcode
* Requires 256color terminal support. Uses outside debugging is not
* recommended.
*/
#define AV_LOG_C(x) ((x) << 8)
/**
* Send the specified message to the log if the level is less than or equal
* to the current av_log_level. By default, all logging messages are sent to
* stderr. This behavior can be altered by setting a different logging callback
* function.
* @see av_log_set_callback
*
* @param avcl A pointer to an arbitrary struct of which the first field is a
* pointer to an AVClass struct or NULL if general log.
* @param level The importance level of the message expressed using a @ref
* lavu_log_constants "Logging Constant".
* @param fmt The format string (printf-compatible) that specifies how
* subsequent arguments are converted to output.
*/
void av_log(void *avcl, int level, const char *fmt, ...) av_printf_format(3, 4);
/**
* Send the specified message to the log if the level is less than or equal
* to the current av_log_level. By default, all logging messages are sent to
* stderr. This behavior can be altered by setting a different logging callback
* function.
* @see av_log_set_callback
*
* @param avcl A pointer to an arbitrary struct of which the first field is a
* pointer to an AVClass struct.
* @param level The importance level of the message expressed using a @ref
* lavu_log_constants "Logging Constant".
* @param fmt The format string (printf-compatible) that specifies how
* subsequent arguments are converted to output.
* @param vl The arguments referenced by the format string.
*/
void av_vlog(void *avcl, int level, const char *fmt, va_list vl);
/**
* Get the current log level
*
* @see lavu_log_constants
*
* @return Current log level
*/
int av_log_get_level(void);
/**
* Set the log level
*
* @see lavu_log_constants
*
* @param level Logging level
*/
void av_log_set_level(int level);
/**
* Set the logging callback
*
* @note The callback must be thread safe, even if the application does not use
* threads itself as some codecs are multithreaded.
*
* @see av_log_default_callback
*
* @param callback A logging function with a compatible signature.
*/
void av_log_set_callback(void (*callback)(void*, int, const char*, va_list));
/**
* Default logging callback
*
* It prints the message to stderr, optionally colorizing it.
*
* @param avcl A pointer to an arbitrary struct of which the first field is a
* pointer to an AVClass struct.
* @param level The importance level of the message expressed using a @ref
* lavu_log_constants "Logging Constant".
* @param fmt The format string (printf-compatible) that specifies how
* subsequent arguments are converted to output.
* @param vl The arguments referenced by the format string.
*/
void av_log_default_callback(void *avcl, int level, const char *fmt,
va_list vl);
/**
* Return the context name
*
* @param ctx The AVClass context
*
* @return The AVClass class_name
*/
const char* av_default_item_name(void* ctx);
AVClassCategory av_default_get_category(void *ptr);
/**
* Format a line of log the same way as the default callback.
* @param line buffer to receive the formatted line
* @param line_size size of the buffer
* @param print_prefix used to store whether the prefix must be printed;
* must point to a persistent integer initially set to 1
*/
void av_log_format_line(void *ptr, int level, const char *fmt, va_list vl,
char *line, int line_size, int *print_prefix);
#if FF_API_DLOG
/**
* av_dlog macros
* @deprecated unused
* Useful to print debug messages that shouldn't get compiled in normally.
*/
#ifdef DEBUG
# define av_dlog(pctx, ...) av_log(pctx, AV_LOG_DEBUG, __VA_ARGS__)
#else
# define av_dlog(pctx, ...) do { if (0) av_log(pctx, AV_LOG_DEBUG, __VA_ARGS__); } while (0)
#endif
#endif /* FF_API_DLOG */
/**
* Skip repeated messages, this requires the user app to use av_log() instead of
* (f)printf as the 2 would otherwise interfere and lead to
* "Last message repeated x times" messages below (f)printf messages with some
* bad luck.
* Also to receive the last, "last repeated" line if any, the user app must
* call av_log(NULL, AV_LOG_QUIET, "%s", ""); at the end
*/
#define AV_LOG_SKIP_REPEATED 1
/**
* Include the log severity in messages originating from codecs.
*
* Results in messages such as:
* [rawvideo @ 0xDEADBEEF] [error] encode did not produce valid pts
*/
#define AV_LOG_PRINT_LEVEL 2
void av_log_set_flags(int arg);
int av_log_get_flags(void);
/**
* @}
*/
#endif /* AVUTIL_LOG_H */

66
windows/libs/include/libavutil/lzo.h
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@@ -1,66 +0,0 @@
/*
* LZO 1x decompression
* copyright (c) 2006 Reimar Doeffinger
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_LZO_H
#define AVUTIL_LZO_H
/**
* @defgroup lavu_lzo LZO
* @ingroup lavu_crypto
*
* @{
*/
#include <stdint.h>
/** @name Error flags returned by av_lzo1x_decode
* @{ */
/// end of the input buffer reached before decoding finished
#define AV_LZO_INPUT_DEPLETED 1
/// decoded data did not fit into output buffer
#define AV_LZO_OUTPUT_FULL 2
/// a reference to previously decoded data was wrong
#define AV_LZO_INVALID_BACKPTR 4
/// a non-specific error in the compressed bitstream
#define AV_LZO_ERROR 8
/** @} */
#define AV_LZO_INPUT_PADDING 8
#define AV_LZO_OUTPUT_PADDING 12
/**
* @brief Decodes LZO 1x compressed data.
* @param out output buffer
* @param outlen size of output buffer, number of bytes left are returned here
* @param in input buffer
* @param inlen size of input buffer, number of bytes left are returned here
* @return 0 on success, otherwise a combination of the error flags above
*
* Make sure all buffers are appropriately padded, in must provide
* AV_LZO_INPUT_PADDING, out must provide AV_LZO_OUTPUT_PADDING additional bytes.
*/
int av_lzo1x_decode(void *out, int *outlen, const void *in, int *inlen);
/**
* @}
*/
#endif /* AVUTIL_LZO_H */

50
windows/libs/include/libavutil/macros.h
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@@ -1,50 +0,0 @@
/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* @ingroup lavu
* Utility Preprocessor macros
*/
#ifndef AVUTIL_MACROS_H
#define AVUTIL_MACROS_H
/**
* @addtogroup preproc_misc Preprocessor String Macros
*
* String manipulation macros
*
* @{
*/
#define AV_STRINGIFY(s) AV_TOSTRING(s)
#define AV_TOSTRING(s) #s
#define AV_GLUE(a, b) a ## b
#define AV_JOIN(a, b) AV_GLUE(a, b)
/**
* @}
*/
#define AV_PRAGMA(s) _Pragma(#s)
#define FFALIGN(x, a) (((x)+(a)-1)&~((a)-1))
#endif /* AVUTIL_MACROS_H */

89
windows/libs/include/libavutil/mastering_display_metadata.h
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@@ -1,89 +0,0 @@
/**
* Copyright (c) 2016 Neil Birkbeck <neil.birkbeck@gmail.com>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_MASTERING_DISPLAY_METADATA_H
#define AVUTIL_MASTERING_DISPLAY_METADATA_H
#include "frame.h"
#include "rational.h"
/**
* Mastering display metadata capable of representing the color volume of
* the display used to master the content (SMPTE 2086:2014).
*
* To be used as payload of a AVFrameSideData or AVPacketSideData with the
* appropriate type.
*
* @note The struct should be allocated with av_mastering_display_metadata_alloc()
* and its size is not a part of the public ABI.
*/
typedef struct AVMasteringDisplayMetadata {
/**
* CIE 1931 xy chromaticity coords of color primaries (r, g, b order).
*/
AVRational display_primaries[3][2];
/**
* CIE 1931 xy chromaticity coords of white point.
*/
AVRational white_point[2];
/**
* Min luminance of mastering display (cd/m^2).
*/
AVRational min_luminance;
/**
* Max luminance of mastering display (cd/m^2).
*/
AVRational max_luminance;
/**
* Flag indicating whether the display primaries (and white point) are set.
*/
int has_primaries;
/**
* Flag indicating whether the luminance (min_ and max_) have been set.
*/
int has_luminance;
} AVMasteringDisplayMetadata;
/**
* Allocate an AVMasteringDisplayMetadata structure and set its fields to
* default values. The resulting struct can be freed using av_freep().
*
* @return An AVMasteringDisplayMetadata filled with default values or NULL
* on failure.
*/
AVMasteringDisplayMetadata *av_mastering_display_metadata_alloc(void);
/**
* Allocate a complete AVMasteringDisplayMetadata and add it to the frame.
*
* @param frame The frame which side data is added to.
*
* @return The AVMasteringDisplayMetadata structure to be filled by caller.
*/
AVMasteringDisplayMetadata *av_mastering_display_metadata_create_side_data(AVFrame *frame);
#endif /* AVUTIL_MASTERING_DISPLAY_METADATA_H */

165
windows/libs/include/libavutil/mathematics.h
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@@ -1,165 +0,0 @@
/*
* copyright (c) 2005-2012 Michael Niedermayer <michaelni@gmx.at>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_MATHEMATICS_H
#define AVUTIL_MATHEMATICS_H
#include <stdint.h>
#include <math.h>
#include "attributes.h"
#include "rational.h"
#include "intfloat.h"
#ifndef M_E
#define M_E 2.7182818284590452354 /* e */
#endif
#ifndef M_LN2
#define M_LN2 0.69314718055994530942 /* log_e 2 */
#endif
#ifndef M_LN10
#define M_LN10 2.30258509299404568402 /* log_e 10 */
#endif
#ifndef M_LOG2_10
#define M_LOG2_10 3.32192809488736234787 /* log_2 10 */
#endif
#ifndef M_PHI
#define M_PHI 1.61803398874989484820 /* phi / golden ratio */
#endif
#ifndef M_PI
#define M_PI 3.14159265358979323846 /* pi */
#endif
#ifndef M_PI_2
#define M_PI_2 1.57079632679489661923 /* pi/2 */
#endif
#ifndef M_SQRT1_2
#define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */
#endif
#ifndef M_SQRT2
#define M_SQRT2 1.41421356237309504880 /* sqrt(2) */
#endif
#ifndef NAN
#define NAN av_int2float(0x7fc00000)
#endif
#ifndef INFINITY
#define INFINITY av_int2float(0x7f800000)
#endif
/**
* @addtogroup lavu_math
* @{
*/
enum AVRounding {
AV_ROUND_ZERO = 0, ///< Round toward zero.
AV_ROUND_INF = 1, ///< Round away from zero.
AV_ROUND_DOWN = 2, ///< Round toward -infinity.
AV_ROUND_UP = 3, ///< Round toward +infinity.
AV_ROUND_NEAR_INF = 5, ///< Round to nearest and halfway cases away from zero.
AV_ROUND_PASS_MINMAX = 8192, ///< Flag to pass INT64_MIN/MAX through instead of rescaling, this avoids special cases for AV_NOPTS_VALUE
};
/**
* Compute the greatest common divisor of a and b.
*
* @return gcd of a and b up to sign; if a >= 0 and b >= 0, return value is >= 0;
* if a == 0 and b == 0, returns 0.
*/
int64_t av_const av_gcd(int64_t a, int64_t b);
/**
* Rescale a 64-bit integer with rounding to nearest.
* A simple a*b/c isn't possible as it can overflow.
*/
int64_t av_rescale(int64_t a, int64_t b, int64_t c) av_const;
/**
* Rescale a 64-bit integer with specified rounding.
* A simple a*b/c isn't possible as it can overflow.
*
* @return rescaled value a, or if AV_ROUND_PASS_MINMAX is set and a is
* INT64_MIN or INT64_MAX then a is passed through unchanged.
*/
int64_t av_rescale_rnd(int64_t a, int64_t b, int64_t c, enum AVRounding) av_const;
/**
* Rescale a 64-bit integer by 2 rational numbers.
*/
int64_t av_rescale_q(int64_t a, AVRational bq, AVRational cq) av_const;
/**
* Rescale a 64-bit integer by 2 rational numbers with specified rounding.
*
* @return rescaled value a, or if AV_ROUND_PASS_MINMAX is set and a is
* INT64_MIN or INT64_MAX then a is passed through unchanged.
*/
int64_t av_rescale_q_rnd(int64_t a, AVRational bq, AVRational cq,
enum AVRounding) av_const;
/**
* Compare 2 timestamps each in its own timebases.
* The result of the function is undefined if one of the timestamps
* is outside the int64_t range when represented in the others timebase.
* @return -1 if ts_a is before ts_b, 1 if ts_a is after ts_b or 0 if they represent the same position
*/
int av_compare_ts(int64_t ts_a, AVRational tb_a, int64_t ts_b, AVRational tb_b);
/**
* Compare 2 integers modulo mod.
* That is we compare integers a and b for which only the least
* significant log2(mod) bits are known.
*
* @param mod must be a power of 2
* @return a negative value if a is smaller than b
* a positive value if a is greater than b
* 0 if a equals b
*/
int64_t av_compare_mod(uint64_t a, uint64_t b, uint64_t mod);
/**
* Rescale a timestamp while preserving known durations.
*
* @param in_ts Input timestamp
* @param in_tb Input timebase
* @param fs_tb Duration and *last timebase
* @param duration duration till the next call
* @param out_tb Output timebase
*/
int64_t av_rescale_delta(AVRational in_tb, int64_t in_ts, AVRational fs_tb, int duration, int64_t *last, AVRational out_tb);
/**
* Add a value to a timestamp.
*
* This function guarantees that when the same value is repeatly added that
* no accumulation of rounding errors occurs.
*
* @param ts Input timestamp
* @param ts_tb Input timestamp timebase
* @param inc value to add to ts
* @param inc_tb inc timebase
*/
int64_t av_add_stable(AVRational ts_tb, int64_t ts, AVRational inc_tb, int64_t inc);
/**
* @}
*/
#endif /* AVUTIL_MATHEMATICS_H */

81
windows/libs/include/libavutil/md5.h
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@@ -1,81 +0,0 @@
/*
* copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_MD5_H
#define AVUTIL_MD5_H
#include <stdint.h>
#include "attributes.h"
#include "version.h"
/**
* @defgroup lavu_md5 MD5
* @ingroup lavu_crypto
* @{
*/
extern const int av_md5_size;
struct AVMD5;
/**
* Allocate an AVMD5 context.
*/
struct AVMD5 *av_md5_alloc(void);
/**
* Initialize MD5 hashing.
*
* @param ctx pointer to the function context (of size av_md5_size)
*/
void av_md5_init(struct AVMD5 *ctx);
/**
* Update hash value.
*
* @param ctx hash function context
* @param src input data to update hash with
* @param len input data length
*/
void av_md5_update(struct AVMD5 *ctx, const uint8_t *src, int len);
/**
* Finish hashing and output digest value.
*
* @param ctx hash function context
* @param dst buffer where output digest value is stored
*/
void av_md5_final(struct AVMD5 *ctx, uint8_t *dst);
/**
* Hash an array of data.
*
* @param dst The output buffer to write the digest into
* @param src The data to hash
* @param len The length of the data, in bytes
*/
void av_md5_sum(uint8_t *dst, const uint8_t *src, const int len);
/**
* @}
*/
#endif /* AVUTIL_MD5_H */

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