*** empty log message ***

2025-12-16 18:54:26 +00:00 · 2007-08-21 08:05:10 +00:00
parent 0c458804d0
commit 02f91ed9b3
4 changed files with 473 additions and 0 deletions
--- a/src/flac/Makefile.lite.iffscan
+++ b/src/flac/Makefile.lite.iffscan
@@ -0,0 +1,41 @@
+#  flac - Command-line FLAC encoder/decoder
+#  Copyright (C) 2000,2001,2002,2003,2004,2005,2006,2007  Josh Coalson
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License
+#  as published by the Free Software Foundation; either version 2
+#  of the License, or (at your option) any later version.
+#
+#  This program 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 General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+#
+# GNU makefile
+#
+
+topdir = ../..
+libdir = $(topdir)/obj/$(BUILD)/lib
+
+PROGRAM_NAME = iffscan
+
+INCLUDES = -I./include -I$(topdir)/include -I$(OGG_INCLUDE_DIR)
+
+ifeq ($(DARWIN_BUILD),yes)
+EXPLICIT_LIBS = $(libdir)/libFLAC.a $(OGG_LIB_DIR)/libogg.a -liconv -lm
+else
+LIBS = -lFLAC -L$(OGG_LIB_DIR) -logg -lm
+endif
+
+SRCS_C = \
+	foreign_metadata.c \
+	iffscan.c
+
+include $(topdir)/build/exe.mk
+
+# DO NOT DELETE THIS LINE -- make depend depends on it.
--- a/src/flac/iffscan.c
+++ b/src/flac/iffscan.c
@@ -0,0 +1,112 @@
+/* iffscan - Simple AIFF/RIFF chunk scanner
+ * Copyright (C) 2007  Josh Coalson
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#if HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#if defined _MSC_VER || defined __MINGW32__
+#include <sys/types.h> /* for off_t */
+#if _MSC_VER <= 1600 /* @@@ [2G limit] */
+#define fseeko fseek
+#define ftello ftell
+#endif
+#endif
+#include "foreign_metadata.h"
+
+static FLAC__uint32 unpack32be_(const FLAC__byte *b)
+{
+	return ((FLAC__uint32)b[0]<<24) + ((FLAC__uint32)b[1]<<16) + ((FLAC__uint32)b[2]<<8) + (FLAC__uint32)b[3];
+}
+
+static FLAC__uint32 unpack32le_(const FLAC__byte *b)
+{
+	return (FLAC__uint32)b[0] + ((FLAC__uint32)b[1]<<8) + ((FLAC__uint32)b[2]<<16) + ((FLAC__uint32)b[3]<<24);
+}
+
+static FLAC__uint32 unpack32_(const FLAC__byte *b, foreign_block_type_t type)
+{
+	if(type == FOREIGN_BLOCK_TYPE__AIFF)
+		return unpack32be_(b);
+	else
+		return unpack32le_(b);
+}
+
+int main(int argc, char *argv[])
+{
+	FILE *f;
+	char buf[12];
+	foreign_metadata_t *fm;
+	const char *fn, *error;
+	size_t i;
+	FLAC__uint32 size;
+
+	if(argc != 2) {
+		fprintf(stderr, "usage: %s { file.wav | file.aif }\n", argv[0]);
+		return 1;
+	}
+	fn = argv[1];
+	if(0 == (f = fopen(fn, "rb")) || fread(buf, 1, 4, f) != 4) {
+		fprintf(stderr, "ERROR opening %s for reading\n", fn);
+		return 1;
+	}
+	fclose(f);
+	if(0 == (fm = flac__foreign_metadata_new(memcmp(buf, "RIFF", 4)? FOREIGN_BLOCK_TYPE__AIFF : FOREIGN_BLOCK_TYPE__RIFF))) {
+		fprintf(stderr, "ERROR: out of memory\n");
+		return 1;
+	}
+	if(fm->type == FOREIGN_BLOCK_TYPE__AIFF) {
+		if(!flac__foreign_metadata_read_from_aiff(fm, fn, &error)) {
+			fprintf(stderr, "ERROR reading chunks from %s: %s\n", fn, error);
+			return 1;
+		}
+	}
+	else {
+		if(!flac__foreign_metadata_read_from_wave(fm, fn, &error)) {
+			fprintf(stderr, "ERROR reading chunks from %s: %s\n", fn, error);
+			return 1;
+		}
+	}
+	if(0 == (f = fopen(fn, "rb"))) {
+		fprintf(stderr, "ERROR opening %s for reading\n", fn);
+		return 1;
+	}
+	for(i = 0; i < fm->num_blocks; i++) {
+		if(fseeko(f, fm->blocks[i].offset, SEEK_SET) < 0) {
+			fprintf(stderr, "ERROR seeking in %s\n", fn);
+			return 1;
+		}
+		if(fread(buf, 1, 12, f) != 12) {
+			fprintf(stderr, "ERROR reading %s\n", fn);
+			return 1;
+		}
+		size = unpack32_((const FLAC__byte*)buf+4, fm->type);
+		printf("block:[%c%c%c%c] size=%08x=(%10u)", buf[0], buf[1], buf[2], buf[3], size, size);
+		if(i == 0)
+			printf(" type:[%c%c%c%c]", buf[8], buf[9], buf[10], buf[11]);
+		else if(fm->type == FOREIGN_BLOCK_TYPE__AIFF && i == fm->audio_block)
+			printf(" offset size=%08x=(%10u)", fm->ssnd_offset_size, fm->ssnd_offset_size);
+		printf("\n");
+	}
+	fclose(f);
+	flac__foreign_metadata_delete(fm);
+	return 0;
+}
--- a/src/flac/iffscan.dsp
+++ b/src/flac/iffscan.dsp
@@ -0,0 +1,108 @@
+# Microsoft Developer Studio Project File - Name="iffscan" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=iffscan - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "iffscan.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "iffscan.mak" CFG="iffscan - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "iffscan - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "iffscan - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "iffscan - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "..\..\obj\release\bin"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"stdafx.h" /FD /c
+# ADD CPP /nologo /MD /W3 /GX /O2 /I "." /I "..\..\include" /D "NDEBUG" /D "FLAC__NO_DLL" /D "FLAC__HAS_OGG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /FD /c
+# SUBTRACT CPP /YX /Yc /Yu
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 ..\..\obj\release\lib\libFLAC_static.lib ..\..\obj\release\lib\ogg_static.lib /nologo /subsystem:console /machine:I386
+
+!ELSEIF  "$(CFG)" == "iffscan - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "..\..\obj\debug\bin"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"stdafx.h" /FD /GZ /c
+# ADD CPP /nologo /MDd /W3 /Gm /GX /ZI /Od /I "." /I "..\..\include" /D "_DEBUG" /D "DEBUG" /D "FLAC__NO_DLL" /D "FLAC__HAS_OGG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /FD /GZ /c
+# SUBTRACT CPP /YX /Yc /Yu
+# ADD BASE RSC /l 0x409 /d "_DEBUG"
+# ADD RSC /l 0x409 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 ..\..\obj\debug\lib\libFLAC_static.lib ..\..\obj\release\lib\ogg_static.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+
+!ENDIF 
+
+# Begin Target
+
+# Name "iffscan - Win32 Release"
+# Name "iffscan - Win32 Debug"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\iffscan.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\foreign_metadata.c
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=.\foreign_metadata.h
+# End Source File
+# End Group
+# End Target
+# End Project
--- a/src/flac/iffscan.vcproj
+++ b/src/flac/iffscan.vcproj
@@ -0,0 +1,212 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8.00"
+	Name="iffscan"
+	ProjectGUID="{4cefbc94-c215-11db-8314-0800200c9a66}"
+	RootNamespace="iffscan"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="..\..\obj\debug\bin"
+			IntermediateDirectory="Debug"
+			ConfigurationType="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories=".;..\..\include"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;FLAC__HAS_OGG;FLAC__NO_DLL;DEBUG"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="true"
+				DebugInformationFormat="4"
+				CompileAs="0"
+				DisableSpecificWarnings="4267;4996"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="..\..\obj\release\lib\ogg_static.lib"
+				LinkIncremental="2"
+				IgnoreDefaultLibraryNames="uuid.lib"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="..\..\obj\release\bin"
+			IntermediateDirectory="Release"
+			ConfigurationType="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				EnableIntrinsicFunctions="true"
+				FavorSizeOrSpeed="1"
+				OmitFramePointers="true"
+				WholeProgramOptimization="true"
+				AdditionalIncludeDirectories=".;..\..\include"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;FLAC__HAS_OGG;FLAC__NO_DLL"
+				RuntimeLibrary="0"
+				BufferSecurityCheck="false"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="true"
+				DebugInformationFormat="3"
+				CompileAs="0"
+				DisableSpecificWarnings="4267;4996"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="..\..\obj\release\lib\ogg_static.lib"
+				LinkIncremental="1"
+				IgnoreDefaultLibraryNames="uuid.lib"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				LinkTimeCodeGeneration="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl;inc;xsd"
+			UniqueIdentifier="{93995380-89BD-4b04-88EB-6E5FBE522BFB}"
+			>
+			<File
+				RelativePath=".\foreign_metadata.h"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2D32A752A2FF}"
+			>
+			<File
+				RelativePath=".\foreign_metadata.c"
+				>
+			</File>
+			<File
+				RelativePath=".\iffscan.c"
+				>
+			</File>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>