[FEATURE] FreeType-based text renderer (-out=spupng with teletext/EIA608) (#877)

* Implementation of text renderer * Fix some characters being cut * Fix encoding and other bugs * Add black background & fix bugs * Fix more bugs * Change to relative path * Add a font option & Default font for MacOS & Fix anti-aliasing * Document -font & enlarge default canvas
2026-09-23 15:24:41 +00:00 · 2018-01-10 02:24:26 +08:00
parent 8f0294b763
commit 930ca716ca
23 changed files with 1381 additions and 1063 deletions
--- a/linux/Makefile.am
+++ b/linux/Makefile.am
@@ -156,7 +156,6 @@ ccextractor_SOURCES = \
 				../src/lib_ccx/ccx_encoders_smptett.c \
 				../src/lib_ccx/ccx_encoders_splitbysentence.c \
 				../src/lib_ccx/ccx_encoders_spupng.c \
-				../src/lib_ccx/ccx_encoders_spupng.h \
 				../src/lib_ccx/ccx_encoders_srt.c \
 				../src/lib_ccx/ccx_encoders_ssa.c \
 				../src/lib_ccx/ccx_encoders_structs.h \
@@ -208,8 +207,6 @@ ccextractor_SOURCES = \
 				../src/lib_ccx/params.c \
 				../src/lib_ccx/params_dump.c \
 				../src/lib_ccx/sequencing.c \
-				../src/lib_ccx/spupng_encoder.c \
-				../src/lib_ccx/spupng_encoder.h \
 				../src/lib_ccx/stdintmsc.h \
 				../src/lib_ccx/stream_functions.c \
 				../src/lib_ccx/teletext.h \
@@ -268,12 +265,52 @@ ccextractor_SOURCES = \
 				../src/extractors/extractor.c \
 				../src/extractors/extractor.h \
 				../src/wrappers/wrapper.c \
-				../src/wrappers/wrapper.h
-				
+				../src/wrappers/wrapper.h \
+				../src/freetype/autofit/autofit.c \
+				../src/freetype/base/ftbase.c \
+				../src/freetype/base/ftbbox.c \
+				../src/freetype/base/ftbdf.c \
+				../src/freetype/base/ftbitmap.c \
+				../src/freetype/base/ftcid.c \
+				../src/freetype/base/ftfntfmt.c \
+				../src/freetype/base/ftfstype.c \
+				../src/freetype/base/ftgasp.c \
+				../src/freetype/base/ftglyph.c \
+				../src/freetype/base/ftgxval.c \
+				../src/freetype/base/ftinit.c \
+				../src/freetype/base/ftlcdfil.c \
+				../src/freetype/base/ftmm.c \
+				../src/freetype/base/ftotval.c \
+				../src/freetype/base/ftpatent.c \
+				../src/freetype/base/ftpfr.c \
+				../src/freetype/base/ftstroke.c \
+				../src/freetype/base/ftsynth.c \
+				../src/freetype/base/ftsystem.c \
+				../src/freetype/base/fttype1.c \
+				../src/freetype/base/ftwinfnt.c \
+				../src/freetype/bdf/bdf.c \
+				../src/freetype/bzip2/ftbzip2.c \
+				../src/freetype/cache/ftcache.c \
+				../src/freetype/cff/cff.c \
+				../src/freetype/cid/type1cid.c \
+				../src/freetype/gzip/ftgzip.c \
+				../src/freetype/lzw/ftlzw.c \
+				../src/freetype/pcf/pcf.c \
+				../src/freetype/pfr/pfr.c \
+				../src/freetype/psaux/psaux.c \
+				../src/freetype/pshinter/pshinter.c \
+				../src/freetype/psnames/psnames.c \
+				../src/freetype/raster/raster.c \
+				../src/freetype/sfnt/sfnt.c \
+				../src/freetype/smooth/smooth.c \
+				../src/freetype/truetype/truetype.c \
+				../src/freetype/type1/type1.c \
+				../src/freetype/type42/type42.c \
+				../src/freetype/winfonts/winfnt.c

-ccextractor_CFLAGS = -std=gnu99 -Wno-write-strings -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT 
+ccextractor_CFLAGS = -std=gnu99 -Wno-write-strings -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -DFT2_BUILD_LIBRARY

-ccextractor_CPPFLAGS =-I../src/lib_ccx/ -I../src/gpacmp4/ -I../src/libpng/ -I../src/zlib/ -I../src/zvbi/ -I../src/lib_hash/ -I../src/protobuf-c/ -I../src/utf8proc/ -I../src/
+ccextractor_CPPFLAGS =-I../src/lib_ccx/ -I../src/gpacmp4/ -I../src/libpng/ -I../src/zlib/ -I../src/zvbi/ -I../src/lib_hash/ -I../src/protobuf-c/ -I../src/utf8proc/ -I../src/ -I../src/freetype/include/


 ccextractor_LDADD=-lm
--- a/linux/build
+++ b/linux/build
@@ -1,6 +1,6 @@
 #!/bin/bash
-BLD_FLAGS="-std=gnu99 -Wno-write-strings -DGPAC_CONFIG_LINUX -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -DENABLE_OCR"
-BLD_INCLUDE="-I../src -I /usr/include/leptonica/ -I /usr/include/tesseract/ -I../src/lib_ccx/ -I../src/gpacmp4/ -I../src/libpng/ -I../src/zlib/ -I../src/zvbi -I../src/lib_hash -I../src/protobuf-c -I../src/utf8proc"
+BLD_FLAGS="-std=gnu99 -Wno-write-strings -DGPAC_CONFIG_LINUX -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -DENABLE_OCR -DFT2_BUILD_LIBRARY"
+BLD_INCLUDE="-I../src -I /usr/include/leptonica/ -I /usr/include/tesseract/ -I../src/lib_ccx/ -I../src/gpacmp4/ -I../src/libpng/ -I../src/zlib/ -I../src/zvbi -I../src/lib_hash -I../src/protobuf-c -I../src/utf8proc -I../src/freetype/include"
 SRC_LIBPNG="$(find ../src/libpng/ -name '*.c')"
 SRC_ZLIB="$(find ../src/zlib/ -name '*.c')"
 SRC_ZVBI="$(find ../src/zvbi/ -name '*.c')"
@@ -9,9 +9,50 @@ SRC_GPAC="$(find ../src/gpacmp4/ -name '*.c')"
 SRC_HASH="$(find ../src/lib_hash/ -name '*.c')"
 SRC_PROTOBUF="$(find ../src/protobuf-c/ -name '*.c')"
 SRC_UTF8PROC="../src/utf8proc/utf8proc.c"
+SRC_FREETYPE="../src/freetype/autofit/autofit.c
+        ../src/freetype/base/ftbase.c
+        ../src/freetype/base/ftbbox.c
+        ../src/freetype/base/ftbdf.c
+        ../src/freetype/base/ftbitmap.c
+        ../src/freetype/base/ftcid.c
+        ../src/freetype/base/ftfntfmt.c
+        ../src/freetype/base/ftfstype.c
+        ../src/freetype/base/ftgasp.c
+        ../src/freetype/base/ftglyph.c
+        ../src/freetype/base/ftgxval.c
+        ../src/freetype/base/ftinit.c
+        ../src/freetype/base/ftlcdfil.c
+        ../src/freetype/base/ftmm.c
+        ../src/freetype/base/ftotval.c
+        ../src/freetype/base/ftpatent.c
+        ../src/freetype/base/ftpfr.c
+        ../src/freetype/base/ftstroke.c
+        ../src/freetype/base/ftsynth.c
+        ../src/freetype/base/ftsystem.c
+        ../src/freetype/base/fttype1.c
+        ../src/freetype/base/ftwinfnt.c
+        ../src/freetype/bdf/bdf.c
+        ../src/freetype/bzip2/ftbzip2.c
+        ../src/freetype/cache/ftcache.c
+        ../src/freetype/cff/cff.c
+        ../src/freetype/cid/type1cid.c
+        ../src/freetype/gzip/ftgzip.c
+        ../src/freetype/lzw/ftlzw.c
+        ../src/freetype/pcf/pcf.c
+        ../src/freetype/pfr/pfr.c
+        ../src/freetype/psaux/psaux.c
+        ../src/freetype/pshinter/pshinter.c
+        ../src/freetype/psnames/psnames.c
+        ../src/freetype/raster/raster.c
+        ../src/freetype/sfnt/sfnt.c
+        ../src/freetype/smooth/smooth.c
+        ../src/freetype/truetype/truetype.c
+        ../src/freetype/type1/type1.c
+        ../src/freetype/type42/type42.c
+        ../src/freetype/winfonts/winfnt.c"
 API_WRAPPERS="$(find ../src/wrappers/ -name '*.c')"
 API_EXTRACTORS="$(find ../src/extractors/ -name '*.c')"
-BLD_SOURCES="../src/ccextractor.c $SRC_CCX $SRC_GPAC $SRC_ZLIB $SRC_ZVBI $SRC_LIBPNG $SRC_HASH $SRC_PROTOBUF $SRC_UTF8PROC $API_WRAPPERS $API_EXTRACTORS"
+BLD_SOURCES="../src/ccextractor.c $SRC_CCX $SRC_GPAC $SRC_ZLIB $SRC_ZVBI $SRC_LIBPNG $SRC_HASH $SRC_PROTOBUF $SRC_UTF8PROC $API_WRAPPERS $API_EXTRACTORS $SRC_FREETYPE"
 BLD_LINKER="-lm -zmuldefs -l tesseract -l lept"

 ./pre-build.sh
--- a/linux/build_hardsubx
+++ b/linux/build_hardsubx
@@ -1,6 +1,6 @@
 #!/bin/bash
-BLD_FLAGS="-g -std=gnu99 -Wno-write-strings -DGPAC_CONFIG_LINUX -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -DENABLE_OCR -DENABLE_HARDSUBX"
-BLD_INCLUDE="-I../src -I /usr/local/include -I /usr/include/leptonica/ -I /usr/include/tesseract/ -I../src/lib_ccx/ -I../src/gpacmp4/ -I../src/libpng/ -I../src/zlib/ -I../src/zvbi -I../src/lib_hash -I../src/protobuf-c"
+BLD_FLAGS="-g -std=gnu99 -Wno-write-strings -DGPAC_CONFIG_LINUX -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -DENABLE_OCR -DENABLE_HARDSUBX -DFT2_BUILD_LIBRARY"
+BLD_INCLUDE="-I../src -I /usr/local/include -I /usr/include/leptonica/ -I /usr/include/tesseract/ -I../src/lib_ccx/ -I../src/gpacmp4/ -I../src/libpng/ -I../src/zlib/ -I../src/zvbi -I../src/lib_hash -I../src/protobuf-c -I../src/freetype/include"
 SRC_LIBPNG="$(find ../src/libpng/ -name '*.c')"
 SRC_ZLIB="$(find ../src/zlib/ -name '*.c')"
 SRC_ZVBI="$(find ../src/zvbi/ -name '*.c')"
@@ -8,11 +8,52 @@ SRC_CCX="$(find ../src/lib_ccx/ -name '*.c')"
 SRC_GPAC="$(find ../src/gpacmp4/ -name '*.c')"
 SRC_HASH="$(find ../src/lib_hash/ -name '*.c')"
 SRC_UTF8="../src/utf8proc/utf8proc.c"
+SRC_FREETYPE="../src/freetype/autofit/autofit.c
+        ../src/freetype/base/ftbase.c
+        ../src/freetype/base/ftbbox.c
+        ../src/freetype/base/ftbdf.c
+        ../src/freetype/base/ftbitmap.c
+        ../src/freetype/base/ftcid.c
+        ../src/freetype/base/ftfntfmt.c
+        ../src/freetype/base/ftfstype.c
+        ../src/freetype/base/ftgasp.c
+        ../src/freetype/base/ftglyph.c
+        ../src/freetype/base/ftgxval.c
+        ../src/freetype/base/ftinit.c
+        ../src/freetype/base/ftlcdfil.c
+        ../src/freetype/base/ftmm.c
+        ../src/freetype/base/ftotval.c
+        ../src/freetype/base/ftpatent.c
+        ../src/freetype/base/ftpfr.c
+        ../src/freetype/base/ftstroke.c
+        ../src/freetype/base/ftsynth.c
+        ../src/freetype/base/ftsystem.c
+        ../src/freetype/base/fttype1.c
+        ../src/freetype/base/ftwinfnt.c
+        ../src/freetype/bdf/bdf.c
+        ../src/freetype/bzip2/ftbzip2.c
+        ../src/freetype/cache/ftcache.c
+        ../src/freetype/cff/cff.c
+        ../src/freetype/cid/type1cid.c
+        ../src/freetype/gzip/ftgzip.c
+        ../src/freetype/lzw/ftlzw.c
+        ../src/freetype/pcf/pcf.c
+        ../src/freetype/pfr/pfr.c
+        ../src/freetype/psaux/psaux.c
+        ../src/freetype/pshinter/pshinter.c
+        ../src/freetype/psnames/psnames.c
+        ../src/freetype/raster/raster.c
+        ../src/freetype/sfnt/sfnt.c
+        ../src/freetype/smooth/smooth.c
+        ../src/freetype/truetype/truetype.c
+        ../src/freetype/type1/type1.c
+        ../src/freetype/type42/type42.c
+        ../src/freetype/winfonts/winfnt.c"
 API_WRAPPERS="$(find ../src/wrappers/ -name '*.c')"
 API_EXTRACTORS="$(find ../src/extractors/ -name '*.c')"
 SRC_PROTOBUF="$(find ../src/protobuf-c/ -name '*.c')"
 protobuf-c
-BLD_SOURCES="../src/ccextractor.c $SRC_CCX $SRC_GPAC $SRC_ZLIB $SRC_ZVBI $SRC_LIBPNG $SRC_HASH $SRC_UTF8 $SRC_PROTOBUF $API_WRAPPERS $API_EXTRACTORS"
+BLD_SOURCES="../src/ccextractor.c $SRC_CCX $SRC_GPAC $SRC_ZLIB $SRC_ZVBI $SRC_LIBPNG $SRC_HASH $SRC_UTF8 $SRC_PROTOBUF $API_WRAPPERS $API_EXTRACTORS $SRC_FREETYPE"
 BLD_LINKER="-lm -zmuldefs -l tesseract -l lept -L/usr/local/lib -lswscale -lavutil -pthread -lavformat -lavcodec -lxcb-shm -lxcb -lX11 -llzma -lz -lswresample"

 ./pre-build.sh
--- a/linux/builddebug
+++ b/linux/builddebug
@@ -1,6 +1,6 @@
 #!/bin/bash
-BLD_FLAGS="-g -std=gnu99 -Wno-write-strings -DGPAC_CONFIG_LINUX -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -DENABLE_OCR"
-BLD_INCLUDE="-I../src -I /usr/include/leptonica/ -I /usr/include/tesseract/ -I../src/lib_ccx/ -I../src/gpacmp4/ -I../src/libpng/ -I../src/zlib/ -I../src/zvbi -I../src/lib_hash -I../src/protobuf-c -I../src/utf8proc"
+BLD_FLAGS="-g -std=gnu99 -Wno-write-strings -DGPAC_CONFIG_LINUX -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -DENABLE_OCR -DFT2_BUILD_LIBRARY"
+BLD_INCLUDE="-I../src -I /usr/include/leptonica/ -I /usr/include/tesseract/ -I../src/lib_ccx/ -I../src/gpacmp4/ -I../src/libpng/ -I../src/zlib/ -I../src/zvbi -I../src/lib_hash -I../src/protobuf-c -I../src/utf8proc -I../src/freetype/include"
 SRC_LIBPNG="$(find ../src/libpng/ -name '*.c')"
 SRC_ZLIB="$(find ../src/zlib/ -name '*.c')"
 SRC_ZVBI="$(find ../src/zvbi/ -name '*.c')"
@@ -9,9 +9,50 @@ SRC_GPAC="$(find ../src/gpacmp4/ -name '*.c')"
 SRC_HASH="$(find ../src/lib_hash/ -name '*.c')"
 SRC_PROTOBUF="$(find ../src/protobuf-c/ -name '*.c')"
 SRC_UTF8PROC="../src/utf8proc/utf8proc.c"
+SRC_FREETYPE="../src/freetype/autofit/autofit.c
+        ../src/freetype/base/ftbase.c
+        ../src/freetype/base/ftbbox.c
+        ../src/freetype/base/ftbdf.c
+        ../src/freetype/base/ftbitmap.c
+        ../src/freetype/base/ftcid.c
+        ../src/freetype/base/ftfntfmt.c
+        ../src/freetype/base/ftfstype.c
+        ../src/freetype/base/ftgasp.c
+        ../src/freetype/base/ftglyph.c
+        ../src/freetype/base/ftgxval.c
+        ../src/freetype/base/ftinit.c
+        ../src/freetype/base/ftlcdfil.c
+        ../src/freetype/base/ftmm.c
+        ../src/freetype/base/ftotval.c
+        ../src/freetype/base/ftpatent.c
+        ../src/freetype/base/ftpfr.c
+        ../src/freetype/base/ftstroke.c
+        ../src/freetype/base/ftsynth.c
+        ../src/freetype/base/ftsystem.c
+        ../src/freetype/base/fttype1.c
+        ../src/freetype/base/ftwinfnt.c
+        ../src/freetype/bdf/bdf.c
+        ../src/freetype/bzip2/ftbzip2.c
+        ../src/freetype/cache/ftcache.c
+        ../src/freetype/cff/cff.c
+        ../src/freetype/cid/type1cid.c
+        ../src/freetype/gzip/ftgzip.c
+        ../src/freetype/lzw/ftlzw.c
+        ../src/freetype/pcf/pcf.c
+        ../src/freetype/pfr/pfr.c
+        ../src/freetype/psaux/psaux.c
+        ../src/freetype/pshinter/pshinter.c
+        ../src/freetype/psnames/psnames.c
+        ../src/freetype/raster/raster.c
+        ../src/freetype/sfnt/sfnt.c
+        ../src/freetype/smooth/smooth.c
+        ../src/freetype/truetype/truetype.c
+        ../src/freetype/type1/type1.c
+        ../src/freetype/type42/type42.c
+        ../src/freetype/winfonts/winfnt.c"
 API_WRAPPERS="$(find ../src/wrappers/ -name '*.c')"
 API_EXTRACTORS="$(find ../src/extractors/ -name '*.c')"
-BLD_SOURCES="../src/ccextractor.c $SRC_CCX $SRC_GPAC $SRC_ZLIB $SRC_ZVBI $SRC_LIBPNG $SRC_HASH $SRC_PROTOBUF $SRC_UTF8PROC $API_WRAPPERS $API_EXTRACTORS"
+BLD_SOURCES="../src/ccextractor.c $SRC_CCX $SRC_GPAC $SRC_ZLIB $SRC_ZVBI $SRC_LIBPNG $SRC_HASH $SRC_PROTOBUF $SRC_UTF8PROC $API_WRAPPERS $API_EXTRACTORS $SRC_FREETYPE"
 BLD_LINKER="-lm -zmuldefs -l tesseract -l lept"

 ./pre-build.sh
--- a/mac/Makefile.am
+++ b/mac/Makefile.am
@@ -156,7 +156,6 @@ ccextractor_SOURCES = \
 				../src/lib_ccx/ccx_encoders_smptett.c \
 				../src/lib_ccx/ccx_encoders_splitbysentence.c \
 				../src/lib_ccx/ccx_encoders_spupng.c \
-				../src/lib_ccx/ccx_encoders_spupng.h \
 				../src/lib_ccx/ccx_encoders_srt.c \
 				../src/lib_ccx/ccx_encoders_ssa.c \
 				../src/lib_ccx/ccx_encoders_structs.h \
@@ -208,8 +207,6 @@ ccextractor_SOURCES = \
 				../src/lib_ccx/params.c \
 				../src/lib_ccx/params_dump.c \
 				../src/lib_ccx/sequencing.c \
-				../src/lib_ccx/spupng_encoder.c \
-				../src/lib_ccx/spupng_encoder.h \
 				../src/lib_ccx/stdintmsc.h \
 				../src/lib_ccx/stream_functions.c \
 				../src/lib_ccx/teletext.h \
@@ -268,12 +265,53 @@ ccextractor_SOURCES = \
 				../src/extractors/extractor.c \
 				../src/extractors/extractor.h \
 				../src/wrappers/wrapper.c \
-				../src/wrappers/wrapper.h
+				../src/wrappers/wrapper.h \
+				../src/freetype/autofit/autofit.c \
+				../src/freetype/base/ftbase.c \
+				../src/freetype/base/ftbbox.c \
+				../src/freetype/base/ftbdf.c \
+				../src/freetype/base/ftbitmap.c \
+				../src/freetype/base/ftcid.c \
+				../src/freetype/base/ftfntfmt.c \
+				../src/freetype/base/ftfstype.c \
+				../src/freetype/base/ftgasp.c \
+				../src/freetype/base/ftglyph.c \
+				../src/freetype/base/ftgxval.c \
+				../src/freetype/base/ftinit.c \
+				../src/freetype/base/ftlcdfil.c \
+				../src/freetype/base/ftmm.c \
+				../src/freetype/base/ftotval.c \
+				../src/freetype/base/ftpatent.c \
+				../src/freetype/base/ftpfr.c \
+				../src/freetype/base/ftstroke.c \
+				../src/freetype/base/ftsynth.c \
+				../src/freetype/base/ftsystem.c \
+				../src/freetype/base/fttype1.c \
+				../src/freetype/base/ftwinfnt.c \
+				../src/freetype/bdf/bdf.c \
+				../src/freetype/bzip2/ftbzip2.c \
+				../src/freetype/cache/ftcache.c \
+				../src/freetype/cff/cff.c \
+				../src/freetype/cid/type1cid.c \
+				../src/freetype/gzip/ftgzip.c \
+				../src/freetype/lzw/ftlzw.c \
+				../src/freetype/pcf/pcf.c \
+				../src/freetype/pfr/pfr.c \
+				../src/freetype/psaux/psaux.c \
+				../src/freetype/pshinter/pshinter.c \
+				../src/freetype/psnames/psnames.c \
+				../src/freetype/raster/raster.c \
+				../src/freetype/sfnt/sfnt.c \
+				../src/freetype/smooth/smooth.c \
+				../src/freetype/truetype/truetype.c \
+				../src/freetype/type1/type1.c \
+				../src/freetype/type42/type42.c \
+				../src/freetype/winfonts/winfnt.c
 				

-ccextractor_CFLAGS = -std=gnu99 -Wno-write-strings -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT 
+ccextractor_CFLAGS = -std=gnu99 -Wno-write-strings -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -DFT2_BUILD_LIBRARY

-ccextractor_CPPFLAGS =-I../src/lib_ccx/ -I../src/gpacmp4/ -I../src/libpng/ -I../src/zlib/ -I../src/zvbi/ -I../src/lib_hash/ -I../src/protobuf-c/ -I../src/utf8proc/ -I../src/
+ccextractor_CPPFLAGS =-I../src/lib_ccx/ -I../src/gpacmp4/ -I../src/libpng/ -I../src/zlib/ -I../src/zvbi/ -I../src/lib_hash/ -I../src/protobuf-c/ -I../src/utf8proc/ -I../src/  -I../src/freetype/include/


 ccextractor_LDADD=-lm
--- a/mac/build.command
+++ b/mac/build.command
@@ -1,8 +1,8 @@
 #!/bin/bash
 cd `dirname $0`
-BLD_FLAGS="-std=gnu99 -Wno-write-strings -DGPAC_CONFIG_DARWIN -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -Dfopen64=fopen -Dopen64=open -Dlseek64=lseek"
+BLD_FLAGS="-std=gnu99 -Wno-write-strings -DGPAC_CONFIG_DARWIN -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -Dfopen64=fopen -Dopen64=open -Dlseek64=lseek -DFT2_BUILD_LIBRARY"
 [[ $1 = "OCR" ]] && BLD_FLAGS="$BLD_FLAGS -DENABLE_OCR"
-BLD_INCLUDE="-I../src/ -I../src/lib_ccx  -I../src/gpacmp4 -I../src/lib_hash -I../src/libpng -I../src/utf8proc -I../src/protobuf-c -I../src/zlib -I../src/zvbi"
+BLD_INCLUDE="-I../src/ -I../src/lib_ccx  -I../src/gpacmp4 -I../src/lib_hash -I../src/libpng -I../src/utf8proc -I../src/protobuf-c -I../src/zlib -I../src/zvbi -I../src/freetype/include"
 [[ $1 = "OCR" ]] && BLD_INCLUDE="$BLD_INCLUDE `pkg-config --cflags --silence-errors tesseract`"
 SRC_CCX="$(find ../src/lib_ccx -name '*.c')"
 SRC_GPAC="$(find ../src/gpacmp4 -name '*.c')"
@@ -14,8 +14,48 @@ SRC_ZLIB="$(find ../src/zlib -name '*.c')"
 SRC_ZVBI="$(find ../src/zvbi -name '*.c')"
 API_WRAPPERS="$(find ../src/wrappers/ -name '*.c')"
 API_EXTRACTORS="$(find ../src/extractors/ -name '*.c')"
-
-BLD_SOURCES="../src/ccextractor.c $SRC_API $SRC_CCX  $SRC_GPAC $SRC_LIB_HASH $SRC_LIBPNG $SRC_PROTOBUF $SRC_UTF8 $SRC_ZLIB $SRC_ZVBI $API_WRAPPERS $API_EXTRACTORS" 
+SRC_FREETYPE="../src/freetype/autofit/autofit.c \
+		../src/freetype/base/ftbase.c \
+		../src/freetype/base/ftbbox.c \
+		../src/freetype/base/ftbdf.c \
+		../src/freetype/base/ftbitmap.c \
+		../src/freetype/base/ftcid.c \
+		../src/freetype/base/ftfntfmt.c \
+		../src/freetype/base/ftfstype.c \
+		../src/freetype/base/ftgasp.c \
+		../src/freetype/base/ftglyph.c \
+		../src/freetype/base/ftgxval.c \
+		../src/freetype/base/ftinit.c \
+		../src/freetype/base/ftlcdfil.c \
+		../src/freetype/base/ftmm.c \
+		../src/freetype/base/ftotval.c \
+		../src/freetype/base/ftpatent.c \
+		../src/freetype/base/ftpfr.c \
+		../src/freetype/base/ftstroke.c \
+		../src/freetype/base/ftsynth.c \
+		../src/freetype/base/ftsystem.c \
+		../src/freetype/base/fttype1.c \
+		../src/freetype/base/ftwinfnt.c \
+		../src/freetype/bdf/bdf.c \
+		../src/freetype/bzip2/ftbzip2.c \
+		../src/freetype/cache/ftcache.c \
+		../src/freetype/cff/cff.c \
+		../src/freetype/cid/type1cid.c \
+		../src/freetype/gzip/ftgzip.c \
+		../src/freetype/lzw/ftlzw.c \
+		../src/freetype/pcf/pcf.c \
+		../src/freetype/pfr/pfr.c \
+		../src/freetype/psaux/psaux.c \
+		../src/freetype/pshinter/pshinter.c \
+		../src/freetype/psnames/psnames.c \
+		../src/freetype/raster/raster.c \
+		../src/freetype/sfnt/sfnt.c \
+		../src/freetype/smooth/smooth.c \
+		../src/freetype/truetype/truetype.c \
+		../src/freetype/type1/type1.c \
+		../src/freetype/type42/type42.c \
+		../src/freetype/winfonts/winfnt.c"
+BLD_SOURCES="../src/ccextractor.c $SRC_API $SRC_CCX  $SRC_GPAC $SRC_LIB_HASH $SRC_LIBPNG $SRC_PROTOBUF $SRC_UTF8 $SRC_ZLIB $SRC_ZVBI $SRC_FREETYPE $API_WRAPPERS $API_EXTRACTORS" 
 BLD_LINKER="-lm -liconv"
 [[ $1 = "OCR" ]] && BLD_LINKER="$BLD_LINKER `pkg-config --libs --silence-errors tesseract` `pkg-config --libs --silence-errors lept`"

--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -39,7 +39,7 @@ configure_file (
  "${PROJECT_SOURCE_DIR}/lib_ccx/compile_info_real.h"
  )

-add_definitions(-DVERSION_FILE_PRESENT)
+add_definitions(-DVERSION_FILE_PRESENT -DFT2_BUILD_LIBRARY)

 include_directories ("${PROJECT_SOURCE_DIR}")
 include_directories ("${PROJECT_SOURCE_DIR}/lib_ccx/")
@@ -52,6 +52,7 @@ include_directories ("${PROJECT_SOURCE_DIR}/extractors/")
 include_directories ("${PROJECT_SOURCE_DIR}/wrappers/")
 include_directories ("${PROJECT_SOURCE_DIR}/libpng/")
 include_directories ("${PROJECT_SOURCE_DIR}/zlib/")
+include_directories ("${PROJECT_SOURCE_DIR}/freetype/include/")
 aux_source_directory ("${PROJECT_SOURCE_DIR}/protobuf-c/" SOURCEFILE)
 aux_source_directory ("${PROJECT_SOURCE_DIR}/zvbi/" SOURCEFILE)
 aux_source_directory ("${PROJECT_SOURCE_DIR}/lib_hash/" SOURCEFILE)
@@ -60,6 +61,49 @@ aux_source_directory ("${PROJECT_SOURCE_DIR}/wrappers/" SOURCEFILE)
 aux_source_directory ("${PROJECT_SOURCE_DIR}/libpng/" SOURCEFILE)
 aux_source_directory ("${PROJECT_SOURCE_DIR}/zlib/" SOURCEFILE)

+set(FREETYPE_SOURCE
+        ${PROJECT_SOURCE_DIR}/freetype/autofit/autofit.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftbase.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftbbox.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftbdf.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftbitmap.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftcid.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftfntfmt.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftfstype.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftgasp.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftglyph.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftgxval.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftinit.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftlcdfil.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftmm.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftotval.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftpatent.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftpfr.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftstroke.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftsynth.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftsystem.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/fttype1.c
+        ${PROJECT_SOURCE_DIR}/freetype/base/ftwinfnt.c
+        ${PROJECT_SOURCE_DIR}/freetype/bdf/bdf.c
+        ${PROJECT_SOURCE_DIR}/freetype/bzip2/ftbzip2.c
+        ${PROJECT_SOURCE_DIR}/freetype/cache/ftcache.c
+        ${PROJECT_SOURCE_DIR}/freetype/cff/cff.c
+        ${PROJECT_SOURCE_DIR}/freetype/cid/type1cid.c
+        ${PROJECT_SOURCE_DIR}/freetype/gzip/ftgzip.c
+        ${PROJECT_SOURCE_DIR}/freetype/lzw/ftlzw.c
+        ${PROJECT_SOURCE_DIR}/freetype/pcf/pcf.c
+        ${PROJECT_SOURCE_DIR}/freetype/pfr/pfr.c
+        ${PROJECT_SOURCE_DIR}/freetype/psaux/psaux.c
+        ${PROJECT_SOURCE_DIR}/freetype/pshinter/pshinter.c
+        ${PROJECT_SOURCE_DIR}/freetype/psnames/psnames.c
+        ${PROJECT_SOURCE_DIR}/freetype/raster/raster.c
+        ${PROJECT_SOURCE_DIR}/freetype/sfnt/sfnt.c
+        ${PROJECT_SOURCE_DIR}/freetype/smooth/smooth.c
+        ${PROJECT_SOURCE_DIR}/freetype/truetype/truetype.c
+        ${PROJECT_SOURCE_DIR}/freetype/type1/type1.c
+        ${PROJECT_SOURCE_DIR}/freetype/type42/type42.c
+        ${PROJECT_SOURCE_DIR}/freetype/winfonts/winfnt.c
+        )
 #Windows specific libraries and linker flags
 if(WIN32)
    include_directories ("${PROJECT_SOURCE_DIR}/win_spec_incld/")
@@ -90,7 +134,7 @@ if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
 endif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")


-set (EXTRA_LIBS ${EXTRA_LIBS} -lz)
+set (EXTRA_LIBS ${EXTRA_LIBS} -lz -lm)

 find_package (PkgConfig)

@@ -149,7 +193,7 @@ if (PKG_CONFIG_FOUND AND WITH_SHARING)
  set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DENABLE_SHARING")
 endif (PKG_CONFIG_FOUND AND WITH_SHARING)

-add_executable (ccextractor ${SOURCEFILE})
+add_executable (ccextractor ${SOURCEFILE} ${FREETYPE_SOURCE})
 target_link_libraries (ccextractor ${EXTRA_LIBS})
 target_include_directories (ccextractor PUBLIC ${EXTRA_INCLUDES})

--- a/src/ccextractor.c
+++ b/src/ccextractor.c
@@ -569,7 +569,6 @@ void run(PyObject * reporter, char * line, int encoding)
       PyObject_CallObject((PyObject*)reporter, args);
 }
 #endif
-
 int main(int argc, char* argv[])
 {
    struct ccx_s_options* api_options = api_init_options();
--- a/src/lib_ccx/ccx_common_option.h
+++ b/src/lib_ccx/ccx_common_option.h
@@ -71,6 +71,9 @@ struct encoder_cfg
 	int program_number;
 	unsigned char in_format;
 	int nospupngocr;				                    // 1 if we don't want to OCR bitmaps to add the text as comments in the XML file in spupng
+	
+	// text -> png (text render)
+	char *render_font;                                  // The font used to render text if needed (e.g. teletext->spupng)

 	//CEA-708
 	int services_enabled[CCX_DTVCC_MAX_SERVICES];
--- a/src/lib_ccx/ccx_encoders_common.c
+++ b/src/lib_ccx/ccx_encoders_common.c
@@ -1,7 +1,5 @@
 #include "ccx_decoders_common.h"
 #include "ccx_encoders_common.h"
-#include "spupng_encoder.h"
-#include "ccx_encoders_spupng.h"
 #include "utility.h"
 #include "ocr.h"
 #include "ccx_decoders_608.h"
--- a/src/lib_ccx/ccx_encoders_common.h
+++ b/src/lib_ccx/ccx_encoders_common.h
@@ -17,6 +17,10 @@
 if (ctx->buffer == NULL) { fatal(EXIT_NOT_ENOUGH_MEMORY, "Not enough memory for reallocating buffer, bailing out\n"); } \
 }

+// CC page dimensions
+#define ROWS                    15
+#define COLUMNS                 32
+
 typedef struct ccx_dtvcc_writer_ctx
 {
 	int fd;
@@ -170,6 +174,7 @@ int write_cc_buffer_as_ssa            (struct eia608_screen *data, struct encode
 int write_cc_buffer_as_webvtt         (struct eia608_screen *data, struct encoder_ctx *context);
 int write_cc_buffer_as_sami           (struct eia608_screen *data, struct encoder_ctx *context);
 int write_cc_buffer_as_smptett        (struct eia608_screen *data, struct encoder_ctx *context);
+int write_cc_buffer_as_spupng         (struct eia608_screen *data, struct encoder_ctx *context);
 void write_cc_buffer_to_gui           (struct eia608_screen *data, struct encoder_ctx *context);

 int write_cc_buffer_as_g608           (struct eia608_screen *data, struct encoder_ctx *context);
--- a/src/lib_ccx/ccx_encoders_curl.c
+++ b/src/lib_ccx/ccx_encoders_curl.c
@@ -1,8 +1,6 @@
 #ifdef WITH_LIBCURL
 #include "ccx_decoders_common.h"
 #include "ccx_encoders_common.h"
-#include "spupng_encoder.h"
-#include "ccx_encoders_spupng.h"
 #include "utility.h"
 #include "ocr.h"
 #include "ccx_decoders_608.h"
--- a/src/lib_ccx/ccx_encoders_sami.c
+++ b/src/lib_ccx/ccx_encoders_sami.c
@@ -2,7 +2,6 @@
 #include "ccx_common_option.h"
 #include "ccx_encoders_common.h"
 #include "png.h"
-#include "spupng_encoder.h"
 #include "ocr.h"
 #include "utility.h"
 #include "ccx_encoders_helpers.h"
--- a/src/lib_ccx/ccx_encoders_smptett.c
+++ b/src/lib_ccx/ccx_encoders_smptett.c
@@ -25,7 +25,6 @@
 #include "ccx_common_option.h"
 #include "ccx_encoders_common.h"
 #include "png.h"
-#include "spupng_encoder.h"
 #include "ocr.h"
 #include "utility.h"
 #include "ccx_encoders_helpers.h"
--- a/src/lib_ccx/ccx_encoders_spupng.c
+++ b/src/lib_ccx/ccx_encoders_spupng.c
--- a/src/lib_ccx/ccx_encoders_spupng.h
+++ b/src/lib_ccx/ccx_encoders_spupng.h
@@ -1,10 +0,0 @@
-#ifndef __608_SPUPNG_H__
-#define __608_SPUPNG_H__
-
-#include "lib_ccx.h"
-#include "spupng_encoder.h"
-#include "ccx_encoders_common.h"
-
-int write_cc_buffer_as_spupng(struct eia608_screen *data,struct encoder_ctx *context);
-
-#endif /* __608_SPUPNG_H__ */
--- a/src/lib_ccx/ccx_encoders_transcript.c
+++ b/src/lib_ccx/ccx_encoders_transcript.c
@@ -1,7 +1,5 @@
 #include "ccx_decoders_common.h"
 #include "ccx_encoders_common.h"
-#include "spupng_encoder.h"
-#include "ccx_encoders_spupng.h"
 #include "utility.h"
 #include "ocr.h"
 #include "ccx_decoders_608.h"
--- a/src/lib_ccx/ocr.c
+++ b/src/lib_ccx/ocr.c
@@ -5,7 +5,6 @@
 #include "ccx_common_constants.h"
 #include "allheaders.h"
 #include <dirent.h>
-#include "spupng_encoder.h"
 #include "ccx_encoders_helpers.h"
 #include "ocr.h"
 #undef OCR_DEBUG
--- a/src/lib_ccx/params.c
+++ b/src/lib_ccx/params.c
@@ -13,6 +13,14 @@
 #include "hardsubx.h"
 #endif

+#ifdef _WIN32
+#define DEFAULT_FONT_PATH "C:\\Windows\\Fonts\\calibri.ttf"
+#elif __APPLE__ // MacOS
+#define DEFAULT_FONT_PATH "/System/Library/Fonts/Helvetica.ttc"
+#else // Assume linux
+#define DEFAULT_FONT_PATH "/usr/share/fonts/truetype/noto/NotoSans-Regular.ttf"
+#endif
+
 static int inputfile_capacity=0;

 int process_cap_file (char *filename)
@@ -616,8 +624,9 @@ void print_usage (void)
 	mprint ("                       ISO-639-2 form (like \"fre\" for french) or a language\n");
 	mprint ("                       code followed by a dash and a country code for specialities\n");
 	mprint ("                       in languages (like \"fre-ca\" for Canadian French).\n");
-	mprint ("          -nospupngocr When processing DVB don't use the OCR to write the text as");
+	mprint ("          -nospupngocr When processing DVB don't use the OCR to write the text as\n");
 	mprint ("                       comments in the XML file.\n");
+	mprint ("                -font: Specify the font that is used when generating png files\n");
 	mprint ("\n");
 	mprint ("Options that affect how ccextractor reads and writes (buffering):\n");

@@ -2323,6 +2332,13 @@ int parse_parameters (struct ccx_s_options *opt, int argc, char *argv[])
 			i++;
 			continue;
 		}
+
+		if (strcmp(argv[i], "-font") == 0 && i<argc - 1)
+		{
+			opt->enc_cfg.render_font = argv[i + 1];
+			i++;
+			continue;
+		}
 #ifdef WITH_LIBCURL
 		if (strcmp (argv[i],"-curlposturl")==0 && i<argc-1)
 		{
@@ -2495,6 +2511,8 @@ int parse_parameters (struct ccx_s_options *opt, int argc, char *argv[])
 	opt->enc_cfg.no_type_setting = opt->notypesetting;
 	opt->enc_cfg.subs_delay = opt->subs_delay;
 	opt->enc_cfg.gui_mode_reports = opt->gui_mode_reports;
+	if(opt->enc_cfg.render_font==NULL)
+		opt->enc_cfg.render_font = DEFAULT_FONT_PATH;
 	if(opt->output_filename && opt->multiprogram == CCX_FALSE)
 		opt->enc_cfg.output_filename = strdup(opt->output_filename);
 	else
--- a/src/lib_ccx/spupng_encoder.c
+++ b/src/lib_ccx/spupng_encoder.c
@@ -1,599 +0,0 @@
-#include "ccfont2.xbm" // CC font from libzvbi
-#include "spupng_encoder.h"
-#include "ccx_common_common.h"
-#include "ccx_encoders_common.h"
-#include <assert.h>
-#ifdef ENABLE_OCR
-#include "ocr.h"
-#undef OCR_DEBUG
-#endif
-
-#define CCPL (ccfont2_width / CCW * ccfont2_height / CCH)
-
-static int initialized = 0;
-
-void spupng_init_font()
-{
-	uint8_t *t, *p;
-	int i, j;
-
-	/* de-interleave font image (puts all chars in row 0) */
-	if (!(t = (uint8_t*)malloc(ccfont2_width * ccfont2_height / 8)))
-		ccx_common_logging.fatal_ftn(EXIT_NOT_ENOUGH_MEMORY, "spupng_init_font: Memory allocation failed");
-
-	for (p = t, i = 0; i < CCH; i++)
-		for (j = 0; j < ccfont2_height; p += ccfont2_width / 8, j += CCH)
-			memcpy(p, ccfont2_bits + (j + i) * ccfont2_width / 8,
-					ccfont2_width / 8);
-
-	memcpy(ccfont2_bits, t, ccfont2_width * ccfont2_height / 8);
-	free(t);
-}
-
-struct spupng_t *spunpg_init(struct ccx_s_write *out)
-{
-	struct spupng_t *sp = (struct spupng_t *) malloc(sizeof(struct spupng_t));
-	if (NULL == sp)
-		ccx_common_logging.fatal_ftn(EXIT_NOT_ENOUGH_MEMORY, "spunpg_init: Memory allocation failed (sp)");
-
-	if (!initialized)
-	{
-		initialized = 1;
-		spupng_init_font();
-	}
-
-	if ((sp->fpxml = fdopen(out->fh, "w")) == NULL)
-	{
-		ccx_common_logging.fatal_ftn(CCX_COMMON_EXIT_FILE_CREATION_FAILED, "Cannot open %s: %s\n",
-				out->filename, strerror(errno));
-	}
-	sp->dirname = (char *) malloc(
-			sizeof(char) * (strlen(out->filename) + 3));
-	if (NULL == sp->dirname)
-		ccx_common_logging.fatal_ftn(EXIT_NOT_ENOUGH_MEMORY, "spunpg_init: Memory allocation failed (sp->dirname)");
-
-	strcpy(sp->dirname, out->filename);
-	char* p = strrchr(sp->dirname, '.');
-	if (NULL == p)
-		p = sp->dirname + strlen(sp->dirname);
-	*p = '\0';
-	strcat(sp->dirname, ".d");
-	if (0 != mkdir(sp->dirname, 0777))
-	{
-		if (errno != EEXIST)
-		{
-			ccx_common_logging.fatal_ftn(CCX_COMMON_EXIT_FILE_CREATION_FAILED, "Cannot create %s: %s\n",
-					sp->dirname, strerror(errno));
-		}
-		// If dirname isn't a directory or if we don't have write permission,
-		// the first attempt to create a .png file will fail and we'll XXxit.
-	}
-
-	// enough to append /subNNNN.png
-	sp->pngfile = (char *) malloc(sizeof(char) * (strlen(sp->dirname) + 13));
-	if (NULL == sp->pngfile)
-		ccx_common_logging.fatal_ftn(EXIT_NOT_ENOUGH_MEMORY, "spunpg_init: Memory allocation failed (sp->pngfile)");
-	sp->fileIndex = 0;
-	sprintf(sp->pngfile, "%s/sub%04d.png", sp->dirname, sp->fileIndex);
-
-	// For NTSC closed captions and 720x480 DVD subtitle resolution:
-	// Each character is 16x26.
-	// 15 rows by 32 columns, plus 2 columns for left & right padding
-	// So each .png image will be 16*34 wide and 26*15 high, or 544x390
-	// To center image in 720x480 DVD screen, offset image by 88 and 45
-	// Need to keep yOffset even to prevent flicker on interlaced displays
-	// Would need to do something different for PAL format and teletext.
-	sp->xOffset = 88;
-	sp->yOffset = 46;
-
-	return sp;
-}
-void spunpg_free(struct spupng_t *sp)
-{
-	free(sp->dirname);
-	free(sp->pngfile);
-	free(sp);
-}
-
-void spupng_write_header(struct spupng_t *sp,int multiple_files,char *first_input_file)
-{
-	fprintf(sp->fpxml, "<subpictures>\n<stream>\n");
-	if (multiple_files)
-		fprintf(sp->fpxml, "<!-- %s -->\n", first_input_file);
-}
-
-void spupng_write_footer(struct spupng_t *sp)
-{
-	fprintf(sp->fpxml, "</stream>\n</subpictures>\n");
-	fflush(sp->fpxml);
-	fclose(sp->fpxml);
-}
-
-void write_spumux_header(struct encoder_ctx *ctx, struct ccx_s_write *out)
-{
-	if (0 == out->spupng_data)
-		out->spupng_data = spunpg_init(out);
-
-	spupng_write_header((struct spupng_t*)out->spupng_data, ctx->multiple_files, ctx->first_input_file);
-
-	if (ctx->write_format == CCX_OF_RAW) {		// WARN: Memory leak with this flag, free by hand. Maybe bug.
-		spupng_write_footer(out->spupng_data);
-		spunpg_free(out->spupng_data);
-	}
-}
-
-void write_spumux_footer(struct ccx_s_write *out)
-{
-	if (0 != out->spupng_data)
-	{
-		struct spupng_t *sp = (struct spupng_t *) out->spupng_data;
-
-		spupng_write_footer(sp);
-		spunpg_free(sp);
-
-		out->spupng_data = 0;
-		out->fh = -1;
-	}
-}
-
-/**
- * @internal
- * @param p Plane of @a canvas_type char, short, int.
- * @param i Index.
- *
- * @return
- * Pixel @a i in plane @a p.
- */
-#define peek(p, i)							\
-((canvas_type == sizeof(uint8_t)) ? ((uint8_t *)(p))[i] :		\
-    ((canvas_type == sizeof(uint16_t)) ? ((uint16_t *)(p))[i] :		\
-	((uint32_t *)(p))[i]))
-
-/**
- * @internal
- * @param p Plane of @a canvas_type char, short, int.
- * @param i Index.
- * @param v Value.
- *
- * Set pixel @a i in plane @a p to value @a v.
- */
-#define poke(p, i, v)							\
-((canvas_type == sizeof(uint8_t)) ? (((uint8_t *)(p))[i] = (v)) :	\
-    ((canvas_type == sizeof(uint16_t)) ? (((uint16_t *)(p))[i] = (v)) :	\
-	(((uint32_t *)(p))[i] = (v))))
-
-/**
- * @internal
- * @param c Unicode.
- * @param italic @c TRUE to switch to slanted character set.
- *
- * Translate Unicode character to glyph number in ccfont2 image.
- *
- * @return
- * Glyph number.
- */
-static unsigned int unicode_ccfont2(unsigned int c, int italic)
-{
-	static const unsigned short specials[] = {
-		0x00E1, 0x00E9,
-		0x00ED, 0x00F3, 0x00FA, 0x00E7, 0x00F7, 0x00D1, 0x00F1, 0x25A0,
-		0x00AE, 0x00B0, 0x00BD, 0x00BF, 0x2122, 0x00A2, 0x00A3, 0x266A,
-		0x00E0, 0x0020, 0x00E8, 0x00E2, 0x00EA, 0x00EE, 0x00F4, 0x00FB };
-	unsigned int i;
-
-	if (c < 0x0020)
-		c = 15; /* invalid */
-	else if (c < 0x0080)
-		/*c = c */;
-	else
-	{
-		for (i = 0; i < sizeof(specials) / sizeof(specials[0]); i++)
-		{
-			if (specials[i] == c)
-			{
-				c = i + 6;
-				goto slant;
-			}
-		}
-		c = 15; /* invalid */
-	}
-
-slant:
-	if (italic)
-		c += 4 * 32;
-
-	return c;
-}
-
-/**
- * @internal
- * @param canvas_type sizeof(char, short, int).
- * @param canvas Pointer to image plane where the character is to be drawn.
- * @param rowstride @a canvas <em>byte</em> distance from line to line.
- * @param color Color value of @a canvas_type.
- * @param cw Character width in pixels.
- * @param ch Character height in pixels.
- *
- * Draw blank character.
-static void
-draw_blank(int canvas_type, uint8_t *canvas, unsigned int rowstride,
-	   unsigned int color, int cw, int ch)
-{
-    int x, y;
-
-    for (y = 0; y < ch; y++) {
-        for (x = 0; x < cw; x++)
-            poke(canvas, x, color);
-
-        canvas += rowstride;
-    }
-}
-*/
-
-/**
- * @internal
- * @param canvas_type sizeof(char, short, int).
- * @param canvas Pointer to image plane where the character is to be drawn.
- * @param rowstride @a canvas <em>byte</em> distance from line to line.
- * @param pen Pointer to color palette of @a canvas_type (index 0 background
- *   pixels, index 1 foreground pixels).
- * @param font Pointer to font image with width @a cpl x @a cw pixels, height
- *   @a ch pixels, depth one bit, bit '1' is foreground.
- * @param cpl Chars per line (number of characters in @a font image).
- * @param cw Character cell width in pixels.
- * @param ch Character cell height in pixels.
- * @param glyph Glyph number in font image, 0 ... @a cpl - 1.
- * @param underline Bit mask of character rows. For each bit
- *   1 << (n = 0 ... @a ch - 1) set all of character row n to
- *   foreground color.
- * @param size Size of character, either NORMAL, DOUBLE_WIDTH (draws left
- *   and right half), DOUBLE_HEIGHT (draws upper half only),
- *   DOUBLE_SIZE (left and right upper half), DOUBLE_HEIGHT2
- *   (lower half), DOUBLE_SIZE2 (left and right lower half).
- *
- * Draw one character (function template - define a static version with
- * constant @a canvas_type, @a font, @a cpl, @a cw, @a ch).
- */
-static void draw_char(int canvas_type, uint8_t *canvas, int rowstride,
-	  uint8_t *pen, uint8_t *font, int cpl, int cw, int ch,
-	  int glyph, unsigned int underline)
-{
-	uint8_t *src;
-	int shift, x, y;
-
-	assert(cw >= 8 && cw <= 16);
-	assert(ch >= 1 && ch <= 31);
-
-	x = glyph * cw;
-	shift = x & 7;
-	src = font + (x >> 3);
-
-	for (y = 0; y < ch; underline >>= 1, y++)
-	{
-		int bits = ~0;
-
-		if (!(underline & 1))
-		{
-#ifdef __i386__
-			bits = (*((uint16_t *) src) >> shift);
-#else
-			/* unaligned/little endian */
-			bits = ((src[1] * 256 + src[0]) >> shift);
-#endif
-		}
-
-		for (x = 0; x < cw; bits >>= 1, x++)
-			poke(canvas, x, peek(pen, bits & 1));
-
-		canvas += rowstride;
-
-		src += cpl * cw / 8;
-	}
-}
-
-/*
- * PNG and XPM drawing functions (palette-based)
- */
-void draw_char_indexed(uint8_t * canvas, int rowstride,  uint8_t * pen,
-		     int unicode, int italic, int underline)
-{
-	draw_char(sizeof(*canvas), canvas, rowstride,
-			pen, (uint8_t *) ccfont2_bits, CCPL, CCW, CCH,
-			unicode_ccfont2(unicode, italic),
-			underline * (3 << 24) /* cell row 24, 25 */);
-}
-
-void write_sputag_open (struct spupng_t *sp,LLONG ms_start,LLONG ms_end)
-{
-        fprintf(sp->fpxml, "<spu start=\"%.3f\"", ((double)ms_start) / 1000);
-        fprintf(sp->fpxml, " end=\"%.3f\"", ((double)ms_end) / 1000);
-        fprintf(sp->fpxml, " image=\"%s\"", sp->pngfile);
-        fprintf(sp->fpxml, " xoffset=\"%d\"", sp->xOffset);
-        fprintf(sp->fpxml, " yoffset=\"%d\"", sp->yOffset);
-        fprintf(sp->fpxml, ">\n");
-}
-
-void write_sputag_close(struct spupng_t *sp)
-{
-		fprintf(sp->fpxml, "</spu>\n");
-}
-
-void write_spucomment(struct spupng_t *sp,const char *str)
-{
-        fprintf(sp->fpxml, "<!--\n");
-        fprintf(sp->fpxml, "%s\n", str);
-        fprintf(sp->fpxml, "-->\n");
-}
-
-char* get_spupng_filename(void *ctx)
-{
-	struct spupng_t *sp = (struct spupng_t *)ctx;
-	return sp->pngfile;
-}
-void inc_spupng_fileindex(void *ctx)
-{
-        struct spupng_t *sp = (struct spupng_t *)ctx;
-        sp->fileIndex++;
-        sprintf(sp->pngfile, "%s/sub%04d.png", sp->dirname, sp->fileIndex);
-}
-void set_spupng_offset(void *ctx,int x,int y)
-{
-	struct spupng_t *sp = (struct spupng_t *)ctx;
-	sp->xOffset = x;
-	sp->yOffset = y;
-}
-int save_spupng(const char *filename, uint8_t *bitmap, int w, int h,
-		png_color *palette, png_byte *alpha, int nb_color)
-{
-	FILE *f = NULL;
-	png_structp png_ptr = NULL;
-	png_infop info_ptr = NULL;
-	png_bytep* row_pointer = NULL;
-	int i, j, ret = 0;
-	int k = 0;
-	if(!h)
-		h = 1;
-	if(!w)
-		w = 1;
-
-
-	f = fopen(filename, "wb");
-	if (!f)
-	{
-		ccx_common_logging.log_ftn("DVB:unable to open %s in write mode \n", filename);
-		ret = -1;
-		goto end;
-	}
-
-	png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL,NULL);
-	if (!png_ptr)
-	{
-		ccx_common_logging.log_ftn("DVB:unable to create png write struct\n");
-		goto end;
-	}
-	if (!(info_ptr = png_create_info_struct(png_ptr)))
-	{
-		ccx_common_logging.log_ftn("DVB:unable to create png info struct\n");
-		ret = -1;
-		goto end;
-	}
-
-	row_pointer = (png_bytep*) malloc(sizeof(png_bytep) * h);
-	if (!row_pointer)
-	{
-		ccx_common_logging.log_ftn("DVB: unable to allocate row_pointer\n");
-		ret = -1;
-		goto end;
-	}
-	memset(row_pointer, 0, sizeof(png_bytep) * h);
-	png_init_io(png_ptr, f);
-
-	png_set_IHDR(png_ptr, info_ptr, w, h,
-	/* bit_depth */8,
-	PNG_COLOR_TYPE_PALETTE,
-	PNG_INTERLACE_NONE,
-	PNG_COMPRESSION_TYPE_DEFAULT,
-	PNG_FILTER_TYPE_DEFAULT);
-
-	png_set_PLTE(png_ptr, info_ptr, palette, nb_color);
-	png_set_tRNS(png_ptr, info_ptr, alpha, nb_color, NULL);
-
-	for (i = 0; i < h; i++)
-	{
-		row_pointer[i] = (png_byte*) malloc(
-				png_get_rowbytes(png_ptr, info_ptr));
-		if (row_pointer[i] == NULL)
-			break;
-	}
-	if (i != h)
-	{
-		ccx_common_logging.log_ftn("DVB: unable to allocate row_pointer internals\n");
-		ret = -1;
-		goto end;
-	}
-	png_write_info(png_ptr, info_ptr);
-	for (i = 0; i < h; i++)
-	{
-		for (j = 0; j < png_get_rowbytes(png_ptr, info_ptr); j++)
-		{
-			if(bitmap)
-				k = bitmap[i * w + (j)];
-			else
-				k = 0;
-			row_pointer[i][j] = k;
-		}
-	}
-
-	png_write_image(png_ptr, row_pointer);
-
-	png_write_end(png_ptr, info_ptr);
-	end: if (row_pointer)
-	{
-		for (i = 0; i < h; i++)
-			freep(&row_pointer[i]);
-		freep(&row_pointer);
-	}
-	png_destroy_write_struct(&png_ptr, &info_ptr);
-	if (f)
-		fclose(f);
-	return ret;
-
-}
-/**
- * alpha value 255 means completely opaque
- * alpha value 0   means completely transparent
- * r g b all 0 means black
- * r g b all 255 means white
- */
-int mapclut_paletee(png_color *palette, png_byte *alpha, uint32_t *clut,
-		uint8_t depth)
-{
-	for (int i = 0; i < depth; i++)
-	{
-		palette[i].red = ((clut[i] >> 16) & 0xff);
-		palette[i].green = ((clut[i] >> 8) & 0xff);
-		palette[i].blue = (clut[i] & 0xff);
-		alpha[i] = ((clut[i] >> 24) & 0xff);
-	}
-#if OCR_DEBUG
-	ccx_common_logging.log_ftn("Colors present in original Image\n");
-	for (int i = 0; i < depth; i++)
-	{
-		ccx_common_logging.log_ftn("%02d)r %03d g %03d b %03d a %03d\n",
-			i, palette[i].red, palette[i].green, palette[i].blue, alpha[i]);
-	}
-#endif
-	return 0;
-}
-
-int write_cc_bitmap_as_spupng(struct cc_subtitle *sub, struct encoder_ctx *context)
-{
-	struct spupng_t *sp = (struct spupng_t *)context->out->spupng_data;
-	int x_pos, y_pos, width, height, i;
-	int x, y, y_off, x_off, ret=0;
-	uint8_t *pbuf;
-	char *filename;
-	struct cc_bitmap* rect;
-	png_color *palette = NULL;
-	png_byte *alpha = NULL;
-	int wrote_opentag = 1;
-
-    x_pos = -1;
-    y_pos = -1;
-    width = 0;
-    height = 0;
-	
-	if (sub->data == NULL)
-		return 0;
-
-	write_sputag_open(sp, sub->start_time, sub->end_time - 1);
-
-	if(sub->nb_data == 0 && (sub->flags & SUB_EOD_MARKER))
-	{
-		context->prev_start = -1;
-		if (wrote_opentag)
-			write_sputag_close(sp);
-		return 0;
-	}
-	rect = sub->data;
-	for(i = 0;i < sub->nb_data;i++)
-	{
-		if(x_pos == -1)
-		{
-			x_pos = rect[i].x;
-			y_pos = rect[i].y;
-			width = rect[i].w;
-			height = rect[i].h;
-		}
-		else
-		{
-			if(x_pos > rect[i].x)
-			{
-				width += (x_pos - rect[i].x);
-				x_pos = rect[i].x;
-			}
-
-                        if (rect[i].y < y_pos)
-                        {
-                                height += (y_pos - rect[i].y);
-                                y_pos = rect[i].y;
-                        }
-
-                        if (rect[i].x + rect[i].w > x_pos + width)
-                        {
-                                width = rect[i].x + rect[i].w - x_pos;
-                        }
-
-                        if (rect[i].y + rect[i].h > y_pos + height)
-                        {
-                                height = rect[i].y + rect[i].h - y_pos;
-                        }
-
-		}
-	}
-	inc_spupng_fileindex(sp);
-	filename = get_spupng_filename(sp);
-	set_spupng_offset(sp, x_pos, y_pos);
-	if ( sub->flags & SUB_EOD_MARKER )
-		context->prev_start =  sub->start_time;
-	pbuf = (uint8_t*) malloc(width * height);
-	memset(pbuf, 0x0, width * height);
-
-	for(i = 0;i < sub->nb_data;i++)
-	{
-		x_off = rect[i].x - x_pos;
-		y_off = rect[i].y - y_pos;
-		for (y = 0; y < rect[i].h; y++)
-		{
-			for (x = 0; x < rect[i].w; x++)
-				pbuf[((y + y_off) * width) + x_off + x] = rect[i].data[0][y * rect[i].w + x];
-
-		}
-	}
-	palette = (png_color*) malloc(rect[0].nb_colors * sizeof(png_color));
-	if(!palette)
-	{
-		ret = -1;
-		goto end;
-	}
-        alpha = (png_byte*) malloc(rect[0].nb_colors * sizeof(png_byte));
-        if(!alpha)
-        {
-                ret = -1;
-                goto end;
-        }
-
-	/* TODO do rectangle wise, one color table should not be used for all rectangles */
-        mapclut_paletee(palette, alpha, (uint32_t *)rect[0].data[1],rect[0].nb_colors);
-#ifdef ENABLE_OCR	
-	if (!context->nospupngocr)
-	{
-		char *str;
-		str = paraof_ocrtext(sub, context->encoded_crlf, context->encoded_crlf_length);
-		if (str)
-		{
-			write_spucomment(sp, str);
-			freep(&str);
-		}
-	}
-#endif
-	save_spupng(filename,pbuf,width, height, palette, alpha,rect[0].nb_colors);
-	freep(&pbuf);
-
-
-end:
-	if (wrote_opentag)
-		write_sputag_close(sp);
-
-	for(i = 0, rect = sub->data; i < sub->nb_data; i++, rect++)
-	{
-		freep(rect->data);
-		freep(rect->data+1);
-	}
-	sub->nb_data = 0;
-	freep(&sub->data);
-	freep(&palette);
-	freep(&alpha);
-	freep(&pbuf);
-	return ret;
-}
--- a/src/lib_ccx/spupng_encoder.h
+++ b/src/lib_ccx/spupng_encoder.h
@@ -1,39 +0,0 @@
-#ifndef _SPUPNG_ENCODER_H
-#define _SPUPNG_ENCODER_H
-
-#include "ccx_common_platform.h"
-#include "ccx_encoders_structs.h"
-#include "png.h"
-#include "ccx_encoders_common.h"
-
-// CC page dimensions
-#define ROWS                    15
-#define COLUMNS                 32
-/* Closed Caption character cell dimensions */
-#define CCW 16
-#define CCH 26 /* line doubled */
-
-struct spupng_t
-{
-	FILE* fpxml;
-	FILE* fppng;
-	char* dirname;
-	char* pngfile;
-	int fileIndex;
-	int xOffset;
-	int yOffset;
-};
-
-void write_spumux_header(struct encoder_ctx *ctx, struct ccx_s_write *out);
-void write_spumux_footer(struct ccx_s_write *out);
-void draw_char_indexed(uint8_t * canvas, int rowstride,  uint8_t * pen,
-		     int unicode, int italic, int underline);
-void write_sputag_open(struct spupng_t *sp,LLONG ms_start,LLONG ms_end);
-void write_sputag_close(struct spupng_t *sp);
-void write_spucomment(struct spupng_t *sp,const char *str);
-char* get_spupng_filename(void *ctx);
-void inc_spupng_fileindex(void *ctx);
-void set_spupng_offset(void *ctx,int x,int y);
-int mapclut_paletee(png_color *palette, png_byte *alpha, uint32_t *clut,
-		uint8_t depth);
-#endif
--- a/windows/ccextractor.vcxproj
+++ b/windows/ccextractor.vcxproj
@@ -37,6 +37,7 @@
  <ItemGroup>
    <ClInclude Include="..\src\ccextractor.h" />
    <ClInclude Include="..\src\extractors\extractor.h" />
+    <ClInclude Include="..\src\lib_ccx\ccx_encoders_structs.h" />
    <ClInclude Include="..\src\wrappers\wrapper.h" />
    <ClInclude Include="..\src\gpacmp4\gpac\avparse.h" />
    <ClInclude Include="..\src\gpacmp4\gpac\base_coding.h" />
@@ -75,7 +76,6 @@
    <ClInclude Include="..\src\libpng\pnglibconf.h" />
    <ClInclude Include="..\src\libpng\pngpriv.h" />
    <ClInclude Include="..\src\libpng\pngstruct.h" />
-    <ClInclude Include="..\src\lib_ccx\608_spupng.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" />
@@ -93,11 +93,9 @@
    <ClInclude Include="..\src\lib_ccx\ccx_decoders_xds.h" />
    <ClInclude Include="..\src\lib_ccx\ccx_encoders_common.h" />
    <ClInclude Include="..\src\lib_ccx\ccx_encoders_helpers.h" />
-    <ClInclude Include="..\src\lib_ccx\ccx_encoders_structs.h" />
    <ClInclude Include="..\src\lib_ccx\disable_warnings.h" />
    <ClInclude Include="..\src\lib_ccx\dvb_subtitle_decoder.h" />
    <ClInclude Include="..\src\lib_ccx\lib_ccx.h" />
-    <ClInclude Include="..\src\lib_ccx\spupng_encoder.h" />
    <ClInclude Include="..\src\lib_ccx\teletext.h" />
    <ClInclude Include="..\src\lib_ccx\utility.h" />
    <ClInclude Include="..\src\lib_hash\sha2.h" />
@@ -127,10 +125,18 @@
    <ClInclude Include="..\src\zvbi\zvbi_decoder.h" />
    <ClInclude Include="..\src\win_spec_incld\inttypes.h" />
    <ClInclude Include="..\src\win_spec_incld\stdint.h" />
+    <ClInclude Include="..\src\freetype\include\ft2build.h" />
+    <ClInclude Include="..\src\freetype\include\freetype\config\ftconfig.h" />
+    <ClInclude Include="..\src\freetype\include\freetype\config\ftheader.h" />
+    <ClInclude Include="..\src\freetype\include\freetype\config\ftmodule.h" />
+    <ClInclude Include="..\src\freetype\include\freetype\config\ftoption.h" />
+    <ClInclude Include="..\src\freetype\include\freetype\config\ftstdlib.h" />
  </ItemGroup>
  <ItemGroup>
    <ClCompile Include="..\src\extractors\extractor.c" />
+    <ClCompile Include="..\src\freetype\gzip\ftgzip.c" />
    <ClCompile Include="..\src\lib_ccx\ccx_demuxer_mxf.c" />
+    <ClCompile Include="..\src\lib_ccx\ccx_encoders_spupng.c" />
    <ClCompile Include="..\src\wrappers\wrapper.c" />
    <ClCompile Include="..\src\ccextractor.c" />
    <ClCompile Include="..\src\gpacmp4\avc_ext.c" />
@@ -222,7 +228,6 @@
    <ClCompile Include="..\src\lib_ccx\ccx_encoders_sami.c" />
    <ClCompile Include="..\src\lib_ccx\ccx_encoders_smptett.c" />
    <ClCompile Include="..\src\lib_ccx\ccx_encoders_splitbysentence.c" />
-    <ClCompile Include="..\src\lib_ccx\ccx_encoders_spupng.c" />
    <ClCompile Include="..\src\lib_ccx\ccx_encoders_srt.c" />
    <ClCompile Include="..\src\lib_ccx\ccx_encoders_ssa.c" />
    <ClCompile Include="..\src\lib_ccx\ccx_encoders_transcript.c" />
@@ -254,7 +259,6 @@
    <ClCompile Include="..\src\lib_ccx\params.c" />
    <ClCompile Include="..\src\lib_ccx\params_dump.c" />
    <ClCompile Include="..\src\lib_ccx\sequencing.c" />
-    <ClCompile Include="..\src\lib_ccx\spupng_encoder.c" />
    <ClCompile Include="..\src\lib_ccx\stream_functions.c" />
    <ClCompile Include="..\src\lib_ccx\telxcc.c" />
    <ClCompile Include="..\src\lib_ccx\ts_functions.c" />
@@ -279,6 +283,43 @@
    <ClCompile Include="..\src\zvbi\decoder.c" />
    <ClCompile Include="..\src\zvbi\raw_decoder.c" />
    <ClCompile Include="..\src\zvbi\sampling_par.c" />
+    <ClCompile Include="..\src\freetype\autofit\autofit.c" />
+    <ClCompile Include="..\src\freetype\bdf\bdf.c" />
+    <ClCompile Include="..\src\freetype\cff\cff.c" />
+    <ClCompile Include="..\src\freetype\base\ftbase.c" />
+    <ClCompile Include="..\src\freetype\base\ftbitmap.c" />
+    <ClCompile Include="..\src\freetype\cache\ftcache.c" />
+    <ClCompile Include="..\src\freetype\base\ftfstype.c" />
+    <ClCompile Include="..\src\freetype\base\ftgasp.c" />
+    <ClCompile Include="..\src\freetype\base\ftglyph.c" />
+    <ClCompile Include="..\src\freetype\base\ftinit.c" />
+    <ClCompile Include="..\src\freetype\lzw\ftlzw.c" />
+    <ClCompile Include="..\src\freetype\base\ftstroke.c" />
+    <ClCompile Include="..\src\freetype\base\ftsystem.c" />
+    <ClCompile Include="..\src\freetype\smooth\smooth.c" />
+    <ClCompile Include="..\src\freetype\base\ftbbox.c" />
+    <ClCompile Include="..\src\freetype\base\ftfntfmt.c" />
+    <ClCompile Include="..\src\freetype\base\ftmm.c" />
+    <ClCompile Include="..\src\freetype\base\ftpfr.c" />
+    <ClCompile Include="..\src\freetype\base\ftsynth.c" />
+    <ClCompile Include="..\src\freetype\base\fttype1.c" />
+    <ClCompile Include="..\src\freetype\base\ftwinfnt.c" />
+    <ClCompile Include="..\src\freetype\base\ftlcdfil.c" />
+    <ClCompile Include="..\src\freetype\base\ftgxval.c" />
+    <ClCompile Include="..\src\freetype\base\ftotval.c" />
+    <ClCompile Include="..\src\freetype\base\ftpatent.c" />
+    <ClCompile Include="..\src\freetype\pcf\pcf.c" />
+    <ClCompile Include="..\src\freetype\pfr\pfr.c" />
+    <ClCompile Include="..\src\freetype\psaux\psaux.c" />
+    <ClCompile Include="..\src\freetype\pshinter\pshinter.c" />
+    <ClCompile Include="..\src\freetype\psnames\psmodule.c" />
+    <ClCompile Include="..\src\freetype\raster\raster.c" />
+    <ClCompile Include="..\src\freetype\sfnt\sfnt.c" />
+    <ClCompile Include="..\src\freetype\truetype\truetype.c" />
+    <ClCompile Include="..\src\freetype\type1\type1.c" />
+    <ClCompile Include="..\src\freetype\cid\type1cid.c" />
+    <ClCompile Include="..\src\freetype\type42\type42.c" />
+    <ClCompile Include="..\src\freetype\winfonts\winfnt.c" />
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  <ItemGroup>
    <None Include="..\src\lib_ccx\ccx_sub_entry_message.proto" />
@@ -403,8 +444,8 @@
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-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\src\freetype\include;..\src\win_spec_incld;..\src\lib_ccx;..\src\lib_hash;..\src\zvbi;..\src\protobuf-c;..\src\gpacmp4;..\src\win_iconv;..\src\zlib;..\src\libpng;..\src;libs\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;FT2_BUILD_LIBRARY;_DEBUG;_CONSOLE;_FILE_OFFSET_BITS=64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <MinimalRebuild>true</MinimalRebuild>
      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
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@@ -443,7 +484,7 @@
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+      <AdditionalIncludeDirectories>..\src\freetype\include;..\src\win_spec_incld;..\src\lib_ccx;..\src\lib_hash;..\src\zvbi;..\src\protobuf-c;..\src\gpacmp4;..\src\win_iconv;..\src\zlib;..\src\libpng;..\src;libs\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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@@ -503,7 +544,7 @@ xcopy /y "$(ProjectDir)libs\lib\libtesseract304d.dll" "$(ProjectDir)$(OutDir)"</
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+      <AdditionalIncludeDirectories>..\src\freetype\include;..\src\win_spec_incld;..\src\lib_ccx;..\src\lib_hash;..\src\zvbi;..\src\protobuf-c;..\src\gpacmp4;..\src\win_iconv;..\src\libpng;..\src\zlib;..\src;libs\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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@@ -562,7 +603,7 @@ xcopy /y "$(ProjectDir)libs\lib\libtesseract304d.dll" "$(ProjectDir)$(OutDir)"</
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--- a/windows/ccextractor.vcxproj.filters
+++ b/windows/ccextractor.vcxproj.filters
@@ -31,9 +31,6 @@
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+    </Filter>
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  <ItemGroup>
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@@ -166,28 +172,25 @@
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+      <Filter>Header Files\lib_ccx\ccx_decoders</Filter>
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-      <Filter>Header Files\ccx_decoders</Filter>
+      <Filter>Header Files\lib_ccx\ccx_decoders</Filter>
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-      <Filter>Header Files\ccx_decoders</Filter>
+      <Filter>Header Files\lib_ccx\ccx_decoders</Filter>
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-      <Filter>Header Files\ccx_decoders</Filter>
+      <Filter>Header Files\lib_ccx\ccx_decoders</Filter>
    </ClInclude>
    <ClInclude Include="..\src\lib_ccx\ccx_decoders_xds.h">
-      <Filter>Header Files\ccx_decoders</Filter>
+      <Filter>Header Files\lib_ccx\ccx_decoders</Filter>
    </ClInclude>
    <ClInclude Include="..\src\lib_ccx\dvb_subtitle_decoder.h">
-      <Filter>Header Files\ccx_decoders</Filter>
+      <Filter>Header Files\lib_ccx\ccx_decoders</Filter>
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-      <Filter>Header Files\ccx_decoders</Filter>
-    </ClInclude>
-    <ClInclude Include="..\src\lib_ccx\608_spupng.h">
-      <Filter>Header Files\lib_ccx\ccx_encoders</Filter>
+      <Filter>Header Files\lib_ccx\ccx_decoders</Filter>
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-    </ClInclude>
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-      <Filter>Header Files\ccx_decoders</Filter>
+      <Filter>Header Files\lib_ccx\ccx_decoders</Filter>
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-      <Filter>Header Files\ccx_decoders</Filter>
+      <Filter>Header Files\lib_ccx\ccx_decoders</Filter>
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+    <ClInclude Include="..\src\freetype\include\freetype\config\ftstdlib.h">
+      <Filter>Header Files\freetype</Filter>
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+    <ClInclude Include="..\src\freetype\include\freetype\config\ftconfig.h">
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