diff options
Diffstat (limited to 'faad2/src/common')
22 files changed, 6728 insertions, 0 deletions
diff --git a/faad2/src/common/Makefile.am b/faad2/src/common/Makefile.am new file mode 100644 index 0000000..dd8b9ca --- /dev/null +++ b/faad2/src/common/Makefile.am @@ -0,0 +1 @@ +SUBDIRS = mp4ff
diff --git a/faad2/src/common/faad/aacinfo.c b/faad2/src/common/faad/aacinfo.c new file mode 100644 index 0000000..1cfbab2 --- /dev/null +++ b/faad2/src/common/faad/aacinfo.c @@ -0,0 +1,372 @@ +/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com
+**
+** 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.
+**
+** Any non-GPL usage of this software or parts of this software is strictly
+** forbidden.
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Ahead Software through Mpeg4AAClicense@nero.com.
+**
+** $Id: aacinfo.c,v 1.4 2003/07/29 08:20:11 menno Exp $
+**/
+
+#ifdef _WIN32
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#endif
+#include <malloc.h>
+#include "filestream.h"
+#include "aacinfo.h"
+
+#define ADIF_MAX_SIZE 30 /* Should be enough */
+#define ADTS_MAX_SIZE 10 /* Should be enough */
+
+static int sample_rates[] = {96000,88200,64000,48000,44100,32000,24000,22050,16000,12000,11025,8000};
+
+static int read_ADIF_header(FILE_STREAM *file, faadAACInfo *info)
+{
+ int bitstream;
+ unsigned char buffer[ADIF_MAX_SIZE];
+ int skip_size = 0;
+ int sf_idx;
+
+ /* Get ADIF header data */
+ info->headertype = 1;
+
+ if(read_buffer_filestream(file, buffer, ADIF_MAX_SIZE) < 0)
+ return -1;
+
+ /* copyright string */
+ if(buffer[0] & 0x80)
+ skip_size += 9; /* skip 9 bytes */
+
+ bitstream = buffer[0 + skip_size] & 0x10;
+ info->bitrate = ((unsigned int)(buffer[0 + skip_size] & 0x0F)<<19)|
+ ((unsigned int)buffer[1 + skip_size]<<11)|
+ ((unsigned int)buffer[2 + skip_size]<<3)|
+ ((unsigned int)buffer[3 + skip_size] & 0xE0);
+
+ if (bitstream == 0)
+ {
+ info->object_type = ((buffer[6 + skip_size]&0x01)<<1)|((buffer[7 + skip_size]&0x80)>>7);
+ sf_idx = (buffer[7 + skip_size]&0x78)>>3;
+ } else {
+ info->object_type = (buffer[4 + skip_size] & 0x18)>>3;
+ sf_idx = ((buffer[4 + skip_size] & 0x07)<<1)|((buffer[5 + skip_size] & 0x80)>>7);
+ }
+ info->sampling_rate = sample_rates[sf_idx];
+
+ return 0;
+}
+
+static int read_ADTS_header(FILE_STREAM *file, faadAACInfo *info,
+ unsigned long **seek_table, int *seek_table_len,
+ int tagsize, int no_seek_table)
+{
+ /* Get ADTS header data */
+ unsigned char buffer[ADTS_MAX_SIZE];
+ int frames, framesinsec=0, t_framelength = 0, frame_length, sr_idx, ID;
+ int second = 0, pos;
+ int i;
+ float frames_per_sec = 0;
+ unsigned long bytes;
+ unsigned long *tmp_seek_table = NULL;
+
+ info->headertype = 2;
+
+ /* Read all frames to ensure correct time and bitrate */
+ for(frames=0; /* */; frames++, framesinsec++)
+ {
+ /* If streaming, only go until we hit 5 seconds worth */
+ if(file->http)
+ {
+ if(frames >= 43 * 5)
+ {
+ break;
+ }
+ }
+
+ pos = tell_filestream(file);
+
+ /* 12 bit SYNCWORD */
+ bytes = read_buffer_filestream(file, buffer, ADTS_MAX_SIZE);
+
+ if(bytes != ADTS_MAX_SIZE)
+ {
+ /* Bail out if no syncword found */
+ break;
+ }
+
+ /* check syncword */
+ if (!((buffer[0] == 0xFF)&&((buffer[1] & 0xF6) == 0xF0)))
+ break;
+
+ if(!frames)
+ {
+ /* fixed ADTS header is the same for every frame, so we read it only once */
+ /* Syncword found, proceed to read in the fixed ADTS header */
+ ID = buffer[1] & 0x08;
+ info->object_type = (buffer[2]&0xC0)>>6;
+ sr_idx = (buffer[2]&0x3C)>>2;
+ info->channels = ((buffer[2]&0x01)<<2)|((buffer[3]&0xC0)>>6);
+
+ frames_per_sec = sample_rates[sr_idx] / 1024.f;
+ }
+
+ /* ...and the variable ADTS header */
+ if (ID == 0) {
+ info->version = 4;
+ } else { /* MPEG-2 */
+ info->version = 2;
+ }
+ frame_length = ((((unsigned int)buffer[3] & 0x3)) << 11)
+ | (((unsigned int)buffer[4]) << 3) | (buffer[5] >> 5);
+
+ t_framelength += frame_length;
+
+ if(!file->http)
+ {
+ if(framesinsec == 43)
+ framesinsec = 0;
+
+ if(framesinsec == 0 && seek_table_len)
+ {
+ tmp_seek_table = (unsigned long *) realloc(tmp_seek_table, (second + 1) * sizeof(unsigned long));
+ tmp_seek_table[second] = pos;
+ }
+ if(framesinsec == 0)
+ second++;
+ }
+
+ /* NOTE: While simply skipping ahead by reading may seem to be more work than seeking,
+ it is actually much faster, and keeps compatibility with streaming */
+ for(i=0; i < frame_length - ADTS_MAX_SIZE; i++)
+ {
+ if(read_byte_filestream(file) < 0)
+ break;
+ }
+ }
+
+ if(seek_table_len)
+ {
+ *seek_table_len = second;
+ *seek_table = tmp_seek_table;
+ }
+
+ info->sampling_rate = sample_rates[sr_idx];
+ info->bitrate = (int)(((t_framelength / frames) * (info->sampling_rate/1024.0)) +0.5)*8;
+
+ if(file->http)
+ {
+ /* Since we only use 5 seconds of aac data to get a rough bitrate, we must use a different
+ method of calculating the overall length */
+ if(filelength_filestream(file))
+ {
+ info->length = (int)((filelength_filestream(file)/(((info->bitrate*8)/1024)*16))*1000);
+ }
+ else
+ {
+ /* Since the server didnt tell us how long the file is,
+ we have no way of determining length */
+ info->length = 0;
+ }
+ }
+ else
+ {
+ info->length = (int)((float)(frames/frames_per_sec))*1000;
+ }
+
+ return 0;
+}
+
+int get_AAC_format(char *filename, faadAACInfo *info,
+ unsigned long **seek_table, int *seek_table_len,
+ int no_seek_table)
+{
+ unsigned long tagsize;
+ FILE_STREAM *file;
+ char buffer[10];
+ unsigned long file_len;
+ unsigned char adxx_id[5];
+ unsigned long tmp;
+
+ memset(info, 0, sizeof(faadAACInfo));
+
+ file = open_filestream(filename);
+
+ if(file == NULL)
+ return -1;
+
+ file_len = filelength_filestream(file);
+
+ /* Skip the tag, if it's there */
+ tmp = read_buffer_filestream(file, buffer, 10);
+
+ if (StringComp(buffer, "ID3", 3) == 0)
+ {
+ unsigned int i;
+
+ /* high bit is not used */
+ tagsize = (buffer[6] << 21) | (buffer[7] << 14) |
+ (buffer[8] << 7) | (buffer[9] << 0);
+
+ for(i=0; i < tagsize; i++)
+ if(read_byte_filestream(file) < 0)
+ return -1;
+
+ tagsize += 10;
+ }
+ else
+ {
+ tagsize = 0;
+
+ /* Simple hack to reset to the beginning */
+ file->buffer_offset = 0;
+ file->file_offset = 0;
+ }
+
+ if(file_len)
+ file_len -= tagsize;
+
+ tmp = read_buffer_filestream(file, adxx_id, 2);
+ //seek_filestream(file, tagsize, FILE_BEGIN);
+
+ adxx_id[5-1] = 0;
+ info->length = 0;
+
+ /* Determine the header type of the file, check the first two bytes */
+ if(StringComp(adxx_id, "AD", 2) == 0)
+ {
+ /* We think its an ADIF header, but check the rest just to make sure */
+ tmp = read_buffer_filestream(file, adxx_id + 2, 2);
+
+ if(StringComp(adxx_id, "ADIF", 4) == 0)
+ {
+ read_ADIF_header(file, info);
+ }
+ }
+ else
+ {
+ /* No ADIF, check for ADTS header */
+ if ((adxx_id[0] == 0xFF)&&((adxx_id[1] & 0xF6) == 0xF0))
+ {
+ /* ADTS header located */
+ /* Since this routine must work for streams, we can't use the seek function to go backwards, thus
+ we have to use a quick hack as seen below to go back where we need to. */
+
+ if(file->buffer_offset >= 2)
+ {
+ // simple seeking hack, though not really safe, the probability of it causing a problem is low.
+ file->buffer_offset -= 2;
+ file->file_offset -= 2;
+ }
+
+ read_ADTS_header(file, info, seek_table, seek_table_len, tagsize,
+ no_seek_table);
+ }
+ else
+ {
+ /* Unknown/headerless AAC file, assume format: */
+ info->version = 2;
+ info->bitrate = 128000;
+ info->sampling_rate = 44100;
+ info->channels = 2;
+ info->headertype = 0;
+ info->object_type = 1;
+ }
+ }
+
+ close_filestream(file);
+
+ return 0;
+}
+
+int StringComp(char const *str1, char const *str2, unsigned long len)
+{
+ signed int c1 = 0, c2 = 0;
+
+ while (len--) {
+ c1 = *str1++;
+ c2 = *str2++;
+
+ if (c1 == 0 || c1 != c2)
+ break;
+ }
+
+ return c1 - c2;
+}
+
+#ifdef TEST
+/* Program to test aacinfo functionality */
+
+#include <stdio.h>
+
+void main(int argc, char *argv[])
+{
+ faadAACInfo info;
+ unsigned long *seek_table = NULL;
+ int seek_table_len = 0;
+ char *header, *object;
+
+ if (argc < 2)
+ {
+ fprintf(stderr, "USAGE: aacinfo aacfile.aac\n");
+ return;
+ }
+
+ get_AAC_format(argv[1], &info, &seek_table, &seek_table_len, 0);
+
+ fprintf(stdout, "MPEG version: %d\n", info.version);
+ fprintf(stdout, "channels: %d\n", info.channels);
+ fprintf(stdout, "sampling_rate: %d\n", info.sampling_rate);
+ fprintf(stdout, "bitrate: %d\n", info.bitrate);
+ fprintf(stdout, "length: %.3f\n", (float)info.length/1000.0);
+
+ switch (info.object_type)
+ {
+ case 0:
+ object = "MAIN";
+ break;
+ case 1:
+ object = "LC";
+ break;
+ case 2:
+ object = "SSR";
+ break;
+ case 3:
+ object = "LTP";
+ break;
+ }
+ fprintf(stdout, "object_type: %s\n", object);
+
+ switch (info.headertype)
+ {
+ case 0:
+ header = "RAW";
+ break;
+ case 1:
+ header = "ADIF";
+ break;
+ case 2:
+ header = "ADTS";
+ break;
+ }
+ fprintf(stdout, "headertype: %s\n", header);
+}
+
+#endif
\ No newline at end of file diff --git a/faad2/src/common/faad/aacinfo.h b/faad2/src/common/faad/aacinfo.h new file mode 100644 index 0000000..c0257a8 --- /dev/null +++ b/faad2/src/common/faad/aacinfo.h @@ -0,0 +1,53 @@ +/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com
+**
+** 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.
+**
+** Any non-GPL usage of this software or parts of this software is strictly
+** forbidden.
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Ahead Software through Mpeg4AAClicense@nero.com.
+**
+** $Id: aacinfo.h,v 1.3 2003/07/29 08:20:11 menno Exp $
+**/
+
+#ifndef AACINFO_H__
+#define AACINFO_H__
+
+#include "filestream.h"
+
+typedef struct {
+ int version;
+ int channels;
+ int sampling_rate;
+ int bitrate;
+ int length;
+ int object_type;
+ int headertype;
+} faadAACInfo;
+
+int get_AAC_format(char *filename, faadAACInfo *info,
+ unsigned long **seek_table, int *seek_table_len,
+ int no_seek_table);
+
+static int read_ADIF_header(FILE_STREAM *file, faadAACInfo *info);
+static int read_ADTS_header(FILE_STREAM *file, faadAACInfo *info,
+ unsigned long **seek_table, int *seek_table_len,
+ int tagsize, int no_seek_table);
+int StringComp(char const *str1, char const *str2, unsigned long len);
+
+#endif
diff --git a/faad2/src/common/faad/aacinfo.sln b/faad2/src/common/faad/aacinfo.sln new file mode 100644 index 0000000..68a8a36 --- /dev/null +++ b/faad2/src/common/faad/aacinfo.sln @@ -0,0 +1,19 @@ +Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "aacinfo", "aacinfo.vcproj", "{FE985E4D-79DB-4DD3-BFED-824B4677A161}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Win32 = Debug|Win32
+ Release|Win32 = Release|Win32
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {FE985E4D-79DB-4DD3-BFED-824B4677A161}.Debug|Win32.ActiveCfg = Debug|Win32
+ {FE985E4D-79DB-4DD3-BFED-824B4677A161}.Debug|Win32.Build.0 = Debug|Win32
+ {FE985E4D-79DB-4DD3-BFED-824B4677A161}.Release|Win32.ActiveCfg = Release|Win32
+ {FE985E4D-79DB-4DD3-BFED-824B4677A161}.Release|Win32.Build.0 = Release|Win32
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+EndGlobal
diff --git a/faad2/src/common/faad/aacinfo.vcproj b/faad2/src/common/faad/aacinfo.vcproj new file mode 100644 index 0000000..bb0984c --- /dev/null +++ b/faad2/src/common/faad/aacinfo.vcproj @@ -0,0 +1,224 @@ +<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="8.00"
+ Name="aacinfo"
+ ProjectGUID="{FE985E4D-79DB-4DD3-BFED-824B4677A161}"
+ >
+ <Platforms>
+ <Platform
+ Name="Win32"
+ />
+ </Platforms>
+ <ToolFiles>
+ </ToolFiles>
+ <Configurations>
+ <Configuration
+ Name="Debug|Win32"
+ OutputDirectory=".\Debug"
+ IntermediateDirectory=".\Debug"
+ ConfigurationType="1"
+ InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC70.vsprops"
+ UseOfMFC="0"
+ ATLMinimizesCRunTimeLibraryUsage="false"
+ CharacterSet="2"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ TypeLibraryName=".\Debug/aacinfo.tlb"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ Optimization="0"
+ PreprocessorDefinitions="_DEBUG,WIN32,_CONSOLE,TEST"
+ BasicRuntimeChecks="3"
+ RuntimeLibrary="1"
+ UsePrecompiledHeader="0"
+ PrecompiledHeaderFile=".\Debug/aacinfo.pch"
+ AssemblerListingLocation=".\Debug/"
+ ObjectFile=".\Debug/"
+ ProgramDataBaseFileName=".\Debug/"
+ WarningLevel="3"
+ SuppressStartupBanner="true"
+ DebugInformationFormat="4"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ PreprocessorDefinitions="_DEBUG"
+ Culture="1043"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ AdditionalOptions="/MACHINE:I386"
+ AdditionalDependencies="ws2_32.lib odbc32.lib odbccp32.lib"
+ OutputFile=".\Debug/aacinfo.exe"
+ LinkIncremental="2"
+ SuppressStartupBanner="true"
+ GenerateDebugInformation="true"
+ ProgramDatabaseFile=".\Debug/aacinfo.pdb"
+ SubSystem="1"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCManifestTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCAppVerifierTool"
+ />
+ <Tool
+ Name="VCWebDeploymentTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ <Configuration
+ Name="Release|Win32"
+ OutputDirectory=".\Release"
+ IntermediateDirectory=".\Release"
+ ConfigurationType="1"
+ InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC70.vsprops"
+ UseOfMFC="0"
+ ATLMinimizesCRunTimeLibraryUsage="false"
+ CharacterSet="2"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ TypeLibraryName=".\Release/aacinfo.tlb"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ InlineFunctionExpansion="1"
+ PreprocessorDefinitions="NDEBUG,WIN32,_CONSOLE,TEST"
+ StringPooling="true"
+ RuntimeLibrary="0"
+ EnableFunctionLevelLinking="true"
+ UsePrecompiledHeader="0"
+ PrecompiledHeaderFile=".\Release/aacinfo.pch"
+ AssemblerListingLocation=".\Release/"
+ ObjectFile=".\Release/"
+ ProgramDataBaseFileName=".\Release/"
+ WarningLevel="3"
+ SuppressStartupBanner="true"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ PreprocessorDefinitions="NDEBUG"
+ Culture="1043"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ AdditionalOptions="/MACHINE:I386"
+ AdditionalDependencies="ws2_32.lib odbc32.lib odbccp32.lib"
+ OutputFile=".\Release/aacinfo.exe"
+ LinkIncremental="1"
+ SuppressStartupBanner="true"
+ ProgramDatabaseFile=".\Release/aacinfo.pdb"
+ SubSystem="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="Source Files"
+ Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+ >
+ <File
+ RelativePath=".\aacinfo.c"
+ >
+ </File>
+ <File
+ RelativePath=".\filestream.c"
+ >
+ </File>
+ </Filter>
+ <Filter
+ Name="Header Files"
+ Filter="h;hpp;hxx;hm;inl"
+ >
+ <File
+ RelativePath=".\aacinfo.h"
+ >
+ </File>
+ <File
+ RelativePath=".\filestream.h"
+ >
+ </File>
+ </Filter>
+ </Files>
+ <Globals>
+ </Globals>
+</VisualStudioProject>
diff --git a/faad2/src/common/faad/filestream.c b/faad2/src/common/faad/filestream.c new file mode 100644 index 0000000..0f82bdf --- /dev/null +++ b/faad2/src/common/faad/filestream.c @@ -0,0 +1,470 @@ +/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com
+**
+** 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.
+**
+** Any non-GPL usage of this software or parts of this software is strictly
+** forbidden.
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Ahead Software through Mpeg4AAClicense@nero.com.
+**
+** $Id: filestream.c,v 1.3 2003/07/29 08:20:11 menno Exp $
+**/
+
+/* Not very portable yet */
+
+#include <winsock2.h> // Note: Must be *before* windows.h
+#ifdef _WIN32
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#endif
+#include "filestream.h"
+#include "aacinfo.h"
+
+/* TEMPROARY HACK */
+#define CommonExit(A) MessageBox(NULL, A, "FAAD Plugin", MB_OK)
+
+int winsock_init=0; // 0=winsock not initialized, 1=success
+long m_local_buffer_size = 64;
+long m_stream_buffer_size = 128;
+
+FILE_STREAM *open_filestream(char *filename)
+{
+ FILE_STREAM *fs;
+
+ if(StringComp(filename,"http://", 7) == 0)
+ {
+ fs = (FILE_STREAM *)LocalAlloc(LPTR, sizeof(FILE_STREAM) + m_stream_buffer_size * 1024);
+
+ if(fs == NULL)
+ return NULL;
+
+ fs->data = (unsigned char *)&fs[1];
+
+ if(http_file_open(filename, fs) < 0)
+ {
+ LocalFree(fs);
+ return NULL;
+ }
+
+ fs->http = 1;
+ }
+ else
+ {
+ fs = (FILE_STREAM*)LocalAlloc(LPTR, sizeof(FILE_STREAM) + m_local_buffer_size * 1024);
+
+ if(fs == NULL)
+ return NULL;
+
+ fs->data = (unsigned char *)&fs[1];
+
+ fs->stream = CreateFile(filename, GENERIC_READ,
+ FILE_SHARE_READ | FILE_SHARE_WRITE, 0,
+ OPEN_EXISTING, FILE_FLAG_SEQUENTIAL_SCAN, 0);
+ if (fs->stream == INVALID_HANDLE_VALUE)
+ {
+ LocalFree(fs);
+ return NULL;
+ }
+
+ fs->http = 0;
+ }
+
+ fs->buffer_length = 0;
+ fs->buffer_offset = 0;
+ fs->file_offset = 0;
+
+ return fs;
+}
+
+int read_byte_filestream(FILE_STREAM *fs)
+{
+ if(fs->buffer_offset == fs->buffer_length)
+ {
+ fs->buffer_offset = 0;
+
+ if(fs->http)
+ fs->buffer_length = recv(fs->inetStream, fs->data, m_stream_buffer_size * 1024, 0);
+ else
+ ReadFile(fs->stream, fs->data, m_local_buffer_size * 1024, &fs->buffer_length, 0);
+
+ if(fs->buffer_length <= 0)
+ {
+ if(fs->http)
+ {
+ int x;
+ x = WSAGetLastError();
+
+ if(x == 0)
+ {
+ /* Equivalent of a successful EOF for HTTP */
+ }
+ }
+
+ fs->buffer_length = 0;
+ return -1;
+ }
+ }
+
+ fs->file_offset++;
+
+ return fs->data[fs->buffer_offset++];
+}
+
+int read_buffer_filestream(FILE_STREAM *fs, void *data, int length)
+{
+ int i, tmp;
+ unsigned char *data2 = (unsigned char *)data;
+
+ for(i=0; i < length; i++)
+ {
+ if((tmp = read_byte_filestream(fs)) < 0)
+ {
+ if(i)
+ {
+ break;
+ }
+ else
+ {
+ return -1;
+ }
+ }
+ data2[i] = tmp;
+ }
+
+ return i;
+}
+
+unsigned long filelength_filestream(FILE_STREAM *fs)
+{
+ unsigned long fsize;
+
+ if (fs->http)
+ {
+ fsize = fs->http_file_length;
+ }
+ else
+ {
+ fsize = GetFileSize(fs->stream, NULL);
+ }
+
+ return fsize;
+}
+
+void seek_filestream(FILE_STREAM *fs, unsigned long offset, int mode)
+{
+ if(fs->http)
+ {
+ return;
+ }
+
+ SetFilePointer(fs->stream, offset, NULL, mode);
+
+ if(mode == FILE_CURRENT)
+ fs->file_offset += offset;
+ else if(mode == FILE_END)
+ fs->file_offset = filelength_filestream(fs) + offset;
+ else
+ fs->file_offset = offset;
+
+ fs->buffer_length = 0;
+ fs->buffer_offset = 0;
+}
+
+unsigned long tell_filestream(FILE_STREAM *fs)
+{
+ return fs->file_offset;
+}
+
+void close_filestream(FILE_STREAM *fs)
+{
+ if(fs)
+ {
+ if (fs->http)
+ {
+ if (fs->inetStream)
+ {
+ /* The 'proper' way to close a TCP connection */
+ if(fs->inetStream)
+ {
+ CloseTCP(fs->inetStream);
+ }
+ }
+ }
+ else
+ {
+ if(fs->stream)
+ CloseHandle(fs->stream);
+ }
+
+ LocalFree(fs);
+ fs = NULL;
+ }
+}
+
+int WinsockInit()
+{
+ /* Before using winsock, you must load the DLL... */
+ WSADATA wsaData;
+
+ /* Load version 2.0 */
+ if (WSAStartup( MAKEWORD( 2, 0 ), &wsaData ))
+ {
+ /* Disable streaming */
+ return -1;
+ }
+
+ winsock_init = 1;
+
+ return 0;
+}
+
+void WinsockDeInit()
+{
+ /* Unload the DLL */
+
+ if(winsock_init)
+ WSACleanup();
+}
+
+int FindCRLF(char *str)
+{
+ int i;
+
+ for(i=0; i != lstrlen(str) && str[i] != '\r'; i++);
+
+ return i;
+}
+
+void CloseTCP(int s)
+{
+ char tempbuf[1024];
+
+ /* Set the socket to ignore any new incoming data */
+ shutdown(s, 1);
+
+ /* Get any old remaining data */
+ while(recv(s, tempbuf, 1024, 0) > 0);
+
+ /* Deallocate the socket */
+ closesocket(s);
+}
+
+int resolve_host(char *host, SOCKADDR_IN *sck_addr, unsigned short remote_port)
+{
+ HOSTENT *hp;
+
+ if (isalpha(host[0]))
+ {
+ /* server address is a name */
+ hp = gethostbyname(host);
+ }
+ else
+ {
+ unsigned long addr;
+ /* Convert nnn.nnn address to a usable one */
+ addr = inet_addr(host);
+ hp = gethostbyaddr((char *)&addr, 4, AF_INET);
+ }
+
+ if (hp == NULL)
+ {
+ char tmp[128];
+ wsprintf(tmp, "Error resolving host address [%s]!\n", host);
+ CommonExit(tmp);
+ return -1;
+ }
+
+ ZeroMemory(sck_addr, sizeof(SOCKADDR_IN));
+ sck_addr->sin_family = AF_INET;
+ sck_addr->sin_port = htons(remote_port);
+ CopyMemory(&sck_addr->sin_addr, hp->h_addr, hp->h_length);
+
+ return 0;
+}
+
+int http_file_open(char *url, FILE_STREAM *fs)
+{
+ SOCKET sck;
+ SOCKADDR_IN host;
+ char server[1024], file[1024], request[1024], *temp = NULL, *tmpfile = NULL;
+ int i, j, port = 80, bytes_recv, http_code;
+
+ /* No winsock, no streaming */
+ if(!winsock_init)
+ {
+ return -1;
+ }
+
+ url += 7; // Skip over http://
+
+ /* Extract data from the URL */
+ for(i=0; url[i] != '/' && url[i] != ':' && url[i] != 0; i++);
+
+ ZeroMemory(server, 1024);
+ CopyMemory(server, url, i);
+
+ if(url[i] == ':')
+ {
+ /* A certain port was specified */
+ port = atol(url + (i + 1));
+ }
+
+ for(; url[i] != '/' && url[i] != 0; i++);
+
+ ZeroMemory(file, 1024);
+
+ CopyMemory(file, url + i, lstrlen(url));
+
+ /* END OF URL PARSING */
+
+ /* Create a TCP/IP socket */
+ sck = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+
+ if(sck == INVALID_SOCKET)
+ {
+ CommonExit("Error creating TCP/IP new socket");
+ return -1;
+ }
+
+ /* Resolve the host address (turn www.blah.com into an IP) */
+ if(resolve_host(server, &host, (unsigned short)port))
+ {
+ CommonExit("Error resolving host address");
+ CloseTCP(sck);
+ return -1;
+ }
+
+ /* Connect to the server */
+ if(connect(sck, (SOCKADDR *)&host, sizeof(SOCKADDR)) == SOCKET_ERROR)
+ {
+ CommonExit("Error connecting to remote server");
+ CloseTCP(sck);
+ return -1;
+ }
+
+ tmpfile = calloc(1, (strlen(file) * 3) + 1);
+
+ /* Encode URL */
+ for(i=0, j=0; i < (int)strlen(file); i++)
+ {
+ if((unsigned char)file[i] <= 31 || (unsigned char)file[i] >= 127)
+ {
+ /* encode ASCII-control characters */
+ wsprintf(tmpfile + j, "%%%X", (unsigned char)file[i]);
+ j += 3;
+ continue;
+ }
+ else
+ {
+ switch(file[i])
+ {
+ /* encode characters that could confuse some servers */
+ case ' ':
+ case '"':
+ case '>':
+ case '<':
+ case '#':
+ case '%':
+ case '{':
+ case '}':
+ case '|':
+ case '\\':
+ case '^':
+ case '~':
+ case '[':
+ case ']':
+ case '`':
+
+ wsprintf(tmpfile + j, "%%%X", (unsigned char)file[i]);
+ j += 3;
+ continue;
+ }
+ }
+
+ tmpfile[j] = file[i];
+ j++;
+ }
+
+ wsprintf(request, "GET %s\r\n\r\n", tmpfile);
+
+ free(tmpfile);
+
+ /* Send the request */
+ if(send(sck, request, lstrlen(request), 0) <= 0)
+ {
+ /* Error sending data */
+ CloseTCP(sck);
+ return -1;
+ }
+
+ ZeroMemory(request, 1024);
+
+ /* Send the request */
+ if((bytes_recv = recv(sck, request, 1024, 0)) <= 0)
+ {
+ /* Error sending data */
+ CloseTCP(sck);
+ return -1;
+ }
+
+ if(StringComp(request,"HTTP/1.", 7) != 0)
+ {
+ /* Invalid header */
+ CloseTCP(sck);
+ return -1;
+ }
+
+ http_code = atol(request + 9);
+
+ if(http_code < 200 || http_code > 299)
+ {
+ /* HTTP error */
+ CloseTCP(sck);
+ return -1;
+ }
+
+ // Search for a length field
+ fs->http_file_length = 0;
+
+ /* Limit search to only 20 loops */
+ if((temp = strstr(request, "Content-Length: ")) != NULL)
+ {
+ /* Has a content-length field, copy into structure */
+ fs->http_file_length = atol(temp + 16);
+ }
+
+ /* Copy the handle data into the structure */
+ fs->inetStream = sck;
+
+ /* Copy any excess data beyond the header into the filestream buffers */
+ temp = strstr(request, "\r\n\r\n");
+
+ if(temp)
+ {
+ temp += 4;
+ }
+
+ if(temp - request < bytes_recv)
+ {
+ memcpy(fs->data, temp, (temp - request) - bytes_recv);
+ fs->buffer_length = (temp - request) - bytes_recv;
+ fs->buffer_offset = 0;
+ }
+
+ return 0;
+}
diff --git a/faad2/src/common/faad/filestream.h b/faad2/src/common/faad/filestream.h new file mode 100644 index 0000000..58e40b9 --- /dev/null +++ b/faad2/src/common/faad/filestream.h @@ -0,0 +1,57 @@ +/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com
+**
+** 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.
+**
+** Any non-GPL usage of this software or parts of this software is strictly
+** forbidden.
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Ahead Software through Mpeg4AAClicense@nero.com.
+**
+** $Id: filestream.h,v 1.3 2003/07/29 08:20:11 menno Exp $
+**/
+
+#ifndef FILESTREAM_H
+#define FILESTREAM_H
+
+typedef struct {
+ HANDLE stream;
+ unsigned short inetStream;
+ unsigned char *data;
+ int http;
+ int buffer_offset;
+ int buffer_length;
+ int file_offset;
+ int http_file_length;
+} FILE_STREAM;
+
+extern long m_local_buffer_size;
+extern long m_stream_buffer_size;
+
+FILE_STREAM *open_filestream(char *filename);
+int read_byte_filestream(FILE_STREAM *fs);
+int read_buffer_filestream(FILE_STREAM *fs, void *data, int length);
+unsigned long filelength_filestream(FILE_STREAM *fs);
+void close_filestream(FILE_STREAM *fs);
+void seek_filestream(FILE_STREAM *fs, unsigned long offset, int mode);
+unsigned long tell_filestream(FILE_STREAM *fs);
+int http_file_open(char *url, FILE_STREAM *fs);
+
+int WinsockInit();
+void WinsockDeInit();
+void CloseTCP(int s);
+#endif
\ No newline at end of file diff --git a/faad2/src/common/faad/getopt.c b/faad2/src/common/faad/getopt.c new file mode 100644 index 0000000..6c21d73 --- /dev/null +++ b/faad2/src/common/faad/getopt.c @@ -0,0 +1,755 @@ +/* Getopt for GNU.
+ NOTE: getopt is now part of the C library, so if you don't know what
+ "Keep this file name-space clean" means, talk to roland@gnu.ai.mit.edu
+ before changing it!
+
+ Copyright (C) 1987, 88, 89, 90, 91, 92, 1993
+ Free Software Foundation, Inc.
+
+ 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, 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, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifndef __STDC__
+# ifndef const
+# define const
+# endif
+#endif
+
+/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>. */
+#ifndef _NO_PROTO
+#define _NO_PROTO
+#endif
+
+#include <stdio.h>
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+ actually compiling the library itself. This code is part of the GNU C
+ Library, but also included in many other GNU distributions. Compiling
+ and linking in this code is a waste when using the GNU C library
+ (especially if it is a shared library). Rather than having every GNU
+ program understand `configure --with-gnu-libc' and omit the object files,
+ it is simpler to just do this in the source for each such file. */
+
+#if defined (_LIBC) || !defined (__GNU_LIBRARY__) || !__MacOSX__
+
+
+/* This needs to come after some library #include
+ to get __GNU_LIBRARY__ defined. */
+#ifdef __GNU_LIBRARY__
+/* Don't include stdlib.h for non-GNU C libraries because some of them
+ contain conflicting prototypes for getopt. */
+#include <stdlib.h>
+#endif /* GNU C library. */
+
+/* If GETOPT_COMPAT is defined, `+' as well as `--' can introduce a
+ long-named option. Because this is not POSIX.2 compliant, it is
+ being phased out. */
+/* #define GETOPT_COMPAT */
+
+/* This version of `getopt' appears to the caller like standard Unix `getopt'
+ but it behaves differently for the user, since it allows the user
+ to intersperse the options with the other arguments.
+
+ As `getopt' works, it permutes the elements of ARGV so that,
+ when it is done, all the options precede everything else. Thus
+ all application programs are extended to handle flexible argument order.
+
+ Setting the environment variable POSIXLY_CORRECT disables permutation.
+ Then the behavior is completely standard.
+
+ GNU application programs can use a third alternative mode in which
+ they can distinguish the relative order of options and other arguments. */
+
+#include "getopt.h"
+
+/* For communication from `getopt' to the caller.
+ When `getopt' finds an option that takes an argument,
+ the argument value is returned here.
+ Also, when `ordering' is RETURN_IN_ORDER,
+ each non-option ARGV-element is returned here. */
+
+char *optarg = 0;
+
+/* Index in ARGV of the next element to be scanned.
+ This is used for communication to and from the caller
+ and for communication between successive calls to `getopt'.
+
+ On entry to `getopt', zero means this is the first call; initialize.
+
+ When `getopt' returns EOF, this is the index of the first of the
+ non-option elements that the caller should itself scan.
+
+ Otherwise, `optind' communicates from one call to the next
+ how much of ARGV has been scanned so far. */
+
+/* XXX 1003.2 says this must be 1 before any call. */
+int optind = 0;
+
+/* The next char to be scanned in the option-element
+ in which the last option character we returned was found.
+ This allows us to pick up the scan where we left off.
+
+ If this is zero, or a null string, it means resume the scan
+ by advancing to the next ARGV-element. */
+
+static char *nextchar;
+
+/* Callers store zero here to inhibit the error message
+ for unrecognized options. */
+
+int opterr = 1;
+
+/* Set to an option character which was unrecognized.
+ This must be initialized on some systems to avoid linking in the
+ system's own getopt implementation. */
+
+#define BAD_OPTION '\0'
+int optopt = BAD_OPTION;
+
+/* Describe how to deal with options that follow non-option ARGV-elements.
+
+ If the caller did not specify anything,
+ the default is REQUIRE_ORDER if the environment variable
+ POSIXLY_CORRECT is defined, PERMUTE otherwise.
+
+ REQUIRE_ORDER means don't recognize them as options;
+ stop option processing when the first non-option is seen.
+ This is what Unix does.
+ This mode of operation is selected by either setting the environment
+ variable POSIXLY_CORRECT, or using `+' as the first character
+ of the list of option characters.
+
+ PERMUTE is the default. We permute the contents of ARGV as we scan,
+ so that eventually all the non-options are at the end. This allows options
+ to be given in any order, even with programs that were not written to
+ expect this.
+
+ RETURN_IN_ORDER is an option available to programs that were written
+ to expect options and other ARGV-elements in any order and that care about
+ the ordering of the two. We describe each non-option ARGV-element
+ as if it were the argument of an option with character code 1.
+ Using `-' as the first character of the list of option characters
+ selects this mode of operation.
+
+ The special argument `--' forces an end of option-scanning regardless
+ of the value of `ordering'. In the case of RETURN_IN_ORDER, only
+ `--' can cause `getopt' to return EOF with `optind' != ARGC. */
+
+static enum
+{
+ REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
+} ordering;
+
+#ifdef __GNU_LIBRARY__
+/* We want to avoid inclusion of string.h with non-GNU libraries
+ because there are many ways it can cause trouble.
+ On some systems, it contains special magic macros that don't work
+ in GCC. */
+#include <string.h>
+#define my_index strchr
+#define my_strlen strlen
+#else
+
+/* Avoid depending on library functions or files
+ whose names are inconsistent. */
+
+#if __STDC__ || defined(PROTO)
+extern char *getenv(const char *name);
+extern int strcmp (const char *s1, const char *s2);
+extern int strncmp(const char *s1, const char *s2, unsigned int n);
+
+static int my_strlen(const char *s);
+static char *my_index (const char *str, int chr);
+#else
+extern char *getenv ();
+#endif
+
+static int
+my_strlen (str)
+ const char *str;
+{
+ int n = 0;
+ while (*str++)
+ n++;
+ return n;
+}
+
+static char *
+my_index (str, chr)
+ const char *str;
+ int chr;
+{
+ while (*str)
+ {
+ if (*str == chr)
+ return (char *) str;
+ str++;
+ }
+ return 0;
+}
+
+#endif /* GNU C library. */
+
+/* Handle permutation of arguments. */
+
+/* Describe the part of ARGV that contains non-options that have
+ been skipped. `first_nonopt' is the index in ARGV of the first of them;
+ `last_nonopt' is the index after the last of them. */
+
+static int first_nonopt;
+static int last_nonopt;
+
+/* Exchange two adjacent subsequences of ARGV.
+ One subsequence is elements [first_nonopt,last_nonopt)
+ which contains all the non-options that have been skipped so far.
+ The other is elements [last_nonopt,optind), which contains all
+ the options processed since those non-options were skipped.
+
+ `first_nonopt' and `last_nonopt' are relocated so that they describe
+ the new indices of the non-options in ARGV after they are moved.
+
+ To perform the swap, we first reverse the order of all elements. So
+ all options now come before all non options, but they are in the
+ wrong order. So we put back the options and non options in original
+ order by reversing them again. For example:
+ original input: a b c -x -y
+ reverse all: -y -x c b a
+ reverse options: -x -y c b a
+ reverse non options: -x -y a b c
+*/
+
+#if __STDC__ || defined(PROTO)
+static void exchange (char **argv);
+#endif
+
+static void
+exchange (argv)
+ char **argv;
+{
+ char *temp, **first, **last;
+
+ /* Reverse all the elements [first_nonopt, optind) */
+ first = &argv[first_nonopt];
+ last = &argv[optind-1];
+ while (first < last) {
+ temp = *first; *first = *last; *last = temp; first++; last--;
+ }
+ /* Put back the options in order */
+ first = &argv[first_nonopt];
+ first_nonopt += (optind - last_nonopt);
+ last = &argv[first_nonopt - 1];
+ while (first < last) {
+ temp = *first; *first = *last; *last = temp; first++; last--;
+ }
+
+ /* Put back the non options in order */
+ first = &argv[first_nonopt];
+ last_nonopt = optind;
+ last = &argv[last_nonopt-1];
+ while (first < last) {
+ temp = *first; *first = *last; *last = temp; first++; last--;
+ }
+}
+
+/* Scan elements of ARGV (whose length is ARGC) for option characters
+ given in OPTSTRING.
+
+ If an element of ARGV starts with '-', and is not exactly "-" or "--",
+ then it is an option element. The characters of this element
+ (aside from the initial '-') are option characters. If `getopt'
+ is called repeatedly, it returns successively each of the option characters
+ from each of the option elements.
+
+ If `getopt' finds another option character, it returns that character,
+ updating `optind' and `nextchar' so that the next call to `getopt' can
+ resume the scan with the following option character or ARGV-element.
+
+ If there are no more option characters, `getopt' returns `EOF'.
+ Then `optind' is the index in ARGV of the first ARGV-element
+ that is not an option. (The ARGV-elements have been permuted
+ so that those that are not options now come last.)
+
+ OPTSTRING is a string containing the legitimate option characters.
+ If an option character is seen that is not listed in OPTSTRING,
+ return BAD_OPTION after printing an error message. If you set `opterr' to
+ zero, the error message is suppressed but we still return BAD_OPTION.
+
+ If a char in OPTSTRING is followed by a colon, that means it wants an arg,
+ so the following text in the same ARGV-element, or the text of the following
+ ARGV-element, is returned in `optarg'. Two colons mean an option that
+ wants an optional arg; if there is text in the current ARGV-element,
+ it is returned in `optarg', otherwise `optarg' is set to zero.
+
+ If OPTSTRING starts with `-' or `+', it requests different methods of
+ handling the non-option ARGV-elements.
+ See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above.
+
+ Long-named options begin with `--' instead of `-'.
+ Their names may be abbreviated as long as the abbreviation is unique
+ or is an exact match for some defined option. If they have an
+ argument, it follows the option name in the same ARGV-element, separated
+ from the option name by a `=', or else the in next ARGV-element.
+ When `getopt' finds a long-named option, it returns 0 if that option's
+ `flag' field is nonzero, the value of the option's `val' field
+ if the `flag' field is zero.
+
+ The elements of ARGV aren't really const, because we permute them.
+ But we pretend they're const in the prototype to be compatible
+ with other systems.
+
+ LONGOPTS is a vector of `struct option' terminated by an
+ element containing a name which is zero.
+
+ LONGIND returns the index in LONGOPT of the long-named option found.
+ It is only valid when a long-named option has been found by the most
+ recent call.
+
+ If LONG_ONLY is nonzero, '-' as well as '--' can introduce
+ long-named options. */
+
+int
+_getopt_internal (argc, argv, optstring, longopts, longind, long_only)
+ int argc;
+ char *const *argv;
+ const char *optstring;
+ const struct option *longopts;
+ int *longind;
+ int long_only;
+{
+ int option_index;
+
+ optarg = 0;
+
+ /* Initialize the internal data when the first call is made.
+ Start processing options with ARGV-element 1 (since ARGV-element 0
+ is the program name); the sequence of previously skipped
+ non-option ARGV-elements is empty. */
+
+ if (optind == 0)
+ {
+ first_nonopt = last_nonopt = optind = 1;
+
+ nextchar = NULL;
+
+ /* Determine how to handle the ordering of options and nonoptions. */
+
+ if (optstring[0] == '-')
+ {
+ ordering = RETURN_IN_ORDER;
+ ++optstring;
+ }
+ else if (optstring[0] == '+')
+ {
+ ordering = REQUIRE_ORDER;
+ ++optstring;
+ }
+ else if (getenv ("POSIXLY_CORRECT") != NULL)
+ ordering = REQUIRE_ORDER;
+ else
+ ordering = PERMUTE;
+ }
+
+ if (nextchar == NULL || *nextchar == '\0')
+ {
+ if (ordering == PERMUTE)
+ {
+ /* If we have just processed some options following some non-options,
+ exchange them so that the options come first. */
+
+ if (first_nonopt != last_nonopt && last_nonopt != optind)
+ exchange ((char **) argv);
+ else if (last_nonopt != optind)
+ first_nonopt = optind;
+
+ /* Now skip any additional non-options
+ and extend the range of non-options previously skipped. */
+
+ while (optind < argc
+ && (argv[optind][0] != '-' || argv[optind][1] == '\0')
+#ifdef GETOPT_COMPAT
+ && (longopts == NULL
+ || argv[optind][0] != '+' || argv[optind][1] == '\0')
+#endif /* GETOPT_COMPAT */
+ )
+ optind++;
+ last_nonopt = optind;
+ }
+
+ /* Special ARGV-element `--' means premature end of options.
+ Skip it like a null option,
+ then exchange with previous non-options as if it were an option,
+ then skip everything else like a non-option. */
+
+ if (optind != argc && !strcmp (argv[optind], "--"))
+ {
+ optind++;
+
+ if (first_nonopt != last_nonopt && last_nonopt != optind)
+ exchange ((char **) argv);
+ else if (first_nonopt == last_nonopt)
+ first_nonopt = optind;
+ last_nonopt = argc;
+
+ optind = argc;
+ }
+
+ /* If we have done all the ARGV-elements, stop the scan
+ and back over any non-options that we skipped and permuted. */
+
+ if (optind == argc)
+ {
+ /* Set the next-arg-index to point at the non-options
+ that we previously skipped, so the caller will digest them. */
+ if (first_nonopt != last_nonopt)
+ optind = first_nonopt;
+ return EOF;
+ }
+
+ /* If we have come to a non-option and did not permute it,
+ either stop the scan or describe it to the caller and pass it by. */
+
+ if ((argv[optind][0] != '-' || argv[optind][1] == '\0')
+#ifdef GETOPT_COMPAT
+ && (longopts == NULL
+ || argv[optind][0] != '+' || argv[optind][1] == '\0')
+#endif /* GETOPT_COMPAT */
+ )
+ {
+ if (ordering == REQUIRE_ORDER)
+ return EOF;
+ optarg = argv[optind++];
+ return 1;
+ }
+
+ /* We have found another option-ARGV-element.
+ Start decoding its characters. */
+
+ nextchar = (argv[optind] + 1
+ + (longopts != NULL && argv[optind][1] == '-'));
+ }
+
+ if (longopts != NULL
+ && ((argv[optind][0] == '-'
+ && (argv[optind][1] == '-' || long_only))
+#ifdef GETOPT_COMPAT
+ || argv[optind][0] == '+'
+#endif /* GETOPT_COMPAT */
+ ))
+ {
+ const struct option *p;
+ char *s = nextchar;
+ int exact = 0;
+ int ambig = 0;
+ const struct option *pfound = NULL;
+ int indfound = 0;
+
+ while (*s && *s != '=')
+ s++;
+
+ /* Test all options for either exact match or abbreviated matches. */
+ for (p = longopts, option_index = 0; p->name;
+ p++, option_index++)
+ if (!strncmp (p->name, nextchar, s - nextchar))
+ {
+ if (s - nextchar == my_strlen (p->name))
+ {
+ /* Exact match found. */
+ pfound = p;
+ indfound = option_index;
+ exact = 1;
+ break;
+ }
+ else if (pfound == NULL)
+ {
+ /* First nonexact match found. */
+ pfound = p;
+ indfound = option_index;
+ }
+ else
+ /* Second nonexact match found. */
+ ambig = 1;
+ }
+
+ if (ambig && !exact)
+ {
+ if (opterr)
+ fprintf (stderr, "%s: option `%s' is ambiguous\n",
+ argv[0], argv[optind]);
+ nextchar += my_strlen (nextchar);
+ optind++;
+ return BAD_OPTION;
+ }
+
+ if (pfound != NULL)
+ {
+ option_index = indfound;
+ optind++;
+ if (*s)
+ {
+ /* Don't test has_arg with >, because some C compilers don't
+ allow it to be used on enums. */
+ if (pfound->has_arg)
+ optarg = s + 1;
+ else
+ {
+ if (opterr)
+ {
+ if (argv[optind - 1][1] == '-')
+ /* --option */
+ fprintf (stderr,
+ "%s: option `--%s' doesn't allow an argument\n",
+ argv[0], pfound->name);
+ else
+ /* +option or -option */
+ fprintf (stderr,
+ "%s: option `%c%s' doesn't allow an argument\n",
+ argv[0], argv[optind - 1][0], pfound->name);
+ }
+ nextchar += my_strlen (nextchar);
+ return BAD_OPTION;
+ }
+ }
+ else if (pfound->has_arg == 1)
+ {
+ if (optind < argc)
+ optarg = argv[optind++];
+ else
+ {
+ if (opterr)
+ fprintf (stderr, "%s: option `%s' requires an argument\n",
+ argv[0], argv[optind - 1]);
+ nextchar += my_strlen (nextchar);
+ return optstring[0] == ':' ? ':' : BAD_OPTION;
+ }
+ }
+ nextchar += my_strlen (nextchar);
+ if (longind != NULL)
+ *longind = option_index;
+ if (pfound->flag)
+ {
+ *(pfound->flag) = pfound->val;
+ return 0;
+ }
+ return pfound->val;
+ }
+ /* Can't find it as a long option. If this is not getopt_long_only,
+ or the option starts with '--' or is not a valid short
+ option, then it's an error.
+ Otherwise interpret it as a short option. */
+ if (!long_only || argv[optind][1] == '-'
+#ifdef GETOPT_COMPAT
+ || argv[optind][0] == '+'
+#endif /* GETOPT_COMPAT */
+ || my_index (optstring, *nextchar) == NULL)
+ {
+ if (opterr)
+ {
+ if (argv[optind][1] == '-')
+ /* --option */
+ fprintf (stderr, "%s: unrecognized option `--%s'\n",
+ argv[0], nextchar);
+ else
+ /* +option or -option */
+ fprintf (stderr, "%s: unrecognized option `%c%s'\n",
+ argv[0], argv[optind][0], nextchar);
+ }
+ nextchar = (char *) "";
+ optind++;
+ return BAD_OPTION;
+ }
+ }
+
+ /* Look at and handle the next option-character. */
+
+ {
+ char c = *nextchar++;
+ char *temp = my_index (optstring, c);
+
+ /* Increment `optind' when we start to process its last character. */
+ if (*nextchar == '\0')
+ ++optind;
+
+ if (temp == NULL || c == ':')
+ {
+ if (opterr)
+ {
+#if 0
+ if (c < 040 || c >= 0177)
+ fprintf (stderr, "%s: unrecognized option, character code 0%o\n",
+ argv[0], c);
+ else
+ fprintf (stderr, "%s: unrecognized option `-%c'\n", argv[0], c);
+#else
+ /* 1003.2 specifies the format of this message. */
+ fprintf (stderr, "%s: illegal option -- %c\n", argv[0], c);
+#endif
+ }
+ optopt = c;
+ return BAD_OPTION;
+ }
+ if (temp[1] == ':')
+ {
+ if (temp[2] == ':')
+ {
+ /* This is an option that accepts an argument optionally. */
+ if (*nextchar != '\0')
+ {
+ optarg = nextchar;
+ optind++;
+ }
+ else
+ optarg = 0;
+ nextchar = NULL;
+ }
+ else
+ {
+ /* This is an option that requires an argument. */
+ if (*nextchar != '\0')
+ {
+ optarg = nextchar;
+ /* If we end this ARGV-element by taking the rest as an arg,
+ we must advance to the next element now. */
+ optind++;
+ }
+ else if (optind == argc)
+ {
+ if (opterr)
+ {
+#if 0
+ fprintf (stderr, "%s: option `-%c' requires an argument\n",
+ argv[0], c);
+#else
+ /* 1003.2 specifies the format of this message. */
+ fprintf (stderr, "%s: option requires an argument -- %c\n",
+ argv[0], c);
+#endif
+ }
+ optopt = c;
+ if (optstring[0] == ':')
+ c = ':';
+ else
+ c = BAD_OPTION;
+ }
+ else
+ /* We already incremented `optind' once;
+ increment it again when taking next ARGV-elt as argument. */
+ optarg = argv[optind++];
+ nextchar = NULL;
+ }
+ }
+ return c;
+ }
+}
+
+int
+getopt (argc, argv, optstring)
+ int argc;
+ char *const *argv;
+ const char *optstring;
+{
+ return _getopt_internal (argc, argv, optstring,
+ (const struct option *) 0,
+ (int *) 0,
+ 0);
+}
+
+int
+getopt_long (argc, argv, options, long_options, opt_index)
+ int argc;
+ char *const *argv;
+ const char *options;
+ const struct option *long_options;
+ int *opt_index;
+{
+ return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
+}
+
+#endif /* _LIBC or not __GNU_LIBRARY__. */
+
+#ifdef TEST
+
+/* Compile with -DTEST to make an executable for use in testing
+ the above definition of `getopt'. */
+
+int
+main (argc, argv)
+ int argc;
+ char **argv;
+{
+ int c;
+ int digit_optind = 0;
+
+ while (1)
+ {
+ int this_option_optind = optind ? optind : 1;
+
+ c = getopt (argc, argv, "abc:d:0123456789");
+ if (c == EOF)
+ break;
+
+ switch (c)
+ {
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ if (digit_optind != 0 && digit_optind != this_option_optind)
+ printf ("digits occur in two different argv-elements.\n");
+ digit_optind = this_option_optind;
+ printf ("option %c\n", c);
+ break;
+
+ case 'a':
+ printf ("option a\n");
+ break;
+
+ case 'b':
+ printf ("option b\n");
+ break;
+
+ case 'c':
+ printf ("option c with value `%s'\n", optarg);
+ break;
+
+ case BAD_OPTION:
+ break;
+
+ default:
+ printf ("?? getopt returned character code 0%o ??\n", c);
+ }
+ }
+
+ if (optind < argc)
+ {
+ printf ("non-option ARGV-elements: ");
+ while (optind < argc)
+ printf ("%s ", argv[optind++]);
+ printf ("\n");
+ }
+
+ exit (0);
+}
+
+#endif /* TEST */
diff --git a/faad2/src/common/faad/getopt.h b/faad2/src/common/faad/getopt.h new file mode 100644 index 0000000..ea03d28 --- /dev/null +++ b/faad2/src/common/faad/getopt.h @@ -0,0 +1,130 @@ +/* Declarations for getopt.
+ Copyright (C) 1989, 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+
+ 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, 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, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#ifndef _GETOPT_H
+#define _GETOPT_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef __MacOSX__
+
+/* For communication from `getopt' to the caller.
+ When `getopt' finds an option that takes an argument,
+ the argument value is returned here.
+ Also, when `ordering' is RETURN_IN_ORDER,
+ each non-option ARGV-element is returned here. */
+
+extern char *optarg;
+
+/* Index in ARGV of the next element to be scanned.
+ This is used for communication to and from the caller
+ and for communication between successive calls to `getopt'.
+
+ On entry to `getopt', zero means this is the first call; initialize.
+
+ When `getopt' returns EOF, this is the index of the first of the
+ non-option elements that the caller should itself scan.
+
+ Otherwise, `optind' communicates from one call to the next
+ how much of ARGV has been scanned so far. */
+
+extern int optind;
+
+/* Callers store zero here to inhibit the error message `getopt' prints
+ for unrecognized options. */
+
+extern int opterr;
+
+/* Set to an option character which was unrecognized. */
+
+extern int optopt;
+#endif
+
+/* Describe the long-named options requested by the application.
+ The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
+ of `struct option' terminated by an element containing a name which is
+ zero.
+
+ The field `has_arg' is:
+ no_argument (or 0) if the option does not take an argument,
+ required_argument (or 1) if the option requires an argument,
+ optional_argument (or 2) if the option takes an optional argument.
+
+ If the field `flag' is not NULL, it points to a variable that is set
+ to the value given in the field `val' when the option is found, but
+ left unchanged if the option is not found.
+
+ To have a long-named option do something other than set an `int' to
+ a compiled-in constant, such as set a value from `optarg', set the
+ option's `flag' field to zero and its `val' field to a nonzero
+ value (the equivalent single-letter option character, if there is
+ one). For long options that have a zero `flag' field, `getopt'
+ returns the contents of the `val' field. */
+
+struct option
+{
+#if __STDC__
+ const char *name;
+#else
+ char *name;
+#endif
+ /* has_arg can't be an enum because some compilers complain about
+ type mismatches in all the code that assumes it is an int. */
+ int has_arg;
+ int *flag;
+ int val;
+};
+
+/* Names for the values of the `has_arg' field of `struct option'. */
+
+#define no_argument 0
+#define required_argument 1
+#define optional_argument 2
+
+//#if __STDC__ || defined(PROTO)
+#if defined(__GNU_LIBRARY__)
+/* Many other libraries have conflicting prototypes for getopt, with
+ differences in the consts, in stdlib.h. To avoid compilation
+ errors, only prototype getopt for the GNU C library. */
+extern int getopt (int argc, char *const *argv, const char *shortopts);
+#endif /* not __GNU_LIBRARY__ */
+extern int getopt_long (int argc, char *const *argv, const char *shortopts,
+ const struct option *longopts, int *longind);
+extern int getopt_long_only (int argc, char *const *argv,
+ const char *shortopts,
+ const struct option *longopts, int *longind);
+
+/* Internal only. Users should not call this directly. */
+extern int _getopt_internal (int argc, char *const *argv,
+ const char *shortopts,
+ const struct option *longopts, int *longind,
+ int long_only);
+//#else /* not __STDC__ */
+extern int getopt (int argc, char *const *argv, const char *shortopts);
+//extern int getopt_long ();
+//extern int getopt_long_only ();
+
+//extern int _getopt_internal ();
+//#endif /* not __STDC__ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _GETOPT_H */
diff --git a/faad2/src/common/faad/id3v2tag.c b/faad2/src/common/faad/id3v2tag.c new file mode 100644 index 0000000..ec4af9f --- /dev/null +++ b/faad2/src/common/faad/id3v2tag.c @@ -0,0 +1,1124 @@ +/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com
+**
+** 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.
+**
+** Any non-GPL usage of this software or parts of this software is strictly
+** forbidden.
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Ahead Software through Mpeg4AAClicense@nero.com.
+**
+** $Id: id3v2tag.c,v 1.4 2003/07/29 08:20:11 menno Exp $
+**/
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <commctrl.h>
+#include <resource.h>
+
+#include <id3.h>
+
+#include <id3v2tag.h>
+
+HWND m_hwndList;
+
+LPSTR ID3Frames[] =
+{
+ "No known frame",
+ "Audio encryption",
+ "Attached picture",
+ "Comments",
+ "Commercial frame",
+ "Encryption method registration",
+ "Equalization",
+ "Event timing codes",
+ "General encapsulated object",
+ "Group identification registration",
+ "Involved people list",
+ "Linked information",
+ "Music CD identifier",
+ "MPEG location lookup table",
+ "Ownership frame",
+ "Private frame",
+ "Play counter",
+ "Popularimeter",
+ "Position synchronisation frame",
+ "Recommended buffer size",
+ "Relative volume adjustment",
+ "Reverb",
+ "Synchronized lyric",
+ "Synchronized tempo codes",
+ "Album title",
+ "BPM (beats per minute)",
+ "Composer",
+ "Genre", //"Content type",
+ "Copyright message",
+ "Date",
+ "Playlist delay",
+ "Encoded by",
+ "Lyricist",
+ "File type",
+ "Time",
+ "Content group description",
+ "Title",
+ "Subtitle",
+ "Initial key",
+ "Language(s)",
+ "Length",
+ "Media type",
+ "Original album title",
+ "Original filename",
+ "Original lyricist(s)",
+ "Original artist(s)",
+ "Original release year",
+ "File owner",
+ "Lead performer(s)",
+ "Band/orchestra/accompaniment",
+ "Conductor/performer refinement",
+ "Interpreted, remixed, or otherwise modified by",
+ "Part of a set",
+ "Publisher",
+ "Track number",
+ "Recording dates",
+ "Internet radio station name",
+ "Internet radio station owner",
+ "Size",
+ "ISRC (international standard recording code)",
+ "Software/Hardware and settings used for encoding",
+ "User defined text information",
+ "Year",
+ "Unique file identifier",
+ "Terms of use",
+ "Unsynchronized lyric",
+ "Commercial information",
+ "Copyright/Legal information",
+ "Official audio file webpage",
+ "Official artist webpage",
+ "Official audio source webpage",
+ "Official internet radio station homepage",
+ "Payment",
+ "Official publisher webpage",
+ "User defined URL link",
+ "Encrypted meta frame (id3v2.2.x)",
+ "Compressed meta frame (id3v2.2.1)"
+};
+
+ID3GENRES ID3Genres[]=
+{
+ 123, "Acapella",
+ 34, "Acid",
+ 74, "Acid Jazz",
+ 73, "Acid Punk",
+ 99, "Acoustic",
+ 20, "Alternative",
+ 40, "AlternRock",
+ 26, "Ambient",
+ 90, "Avantgarde",
+ 116, "Ballad",
+ 41, "Bass",
+ 85, "Bebob",
+ 96, "Big Band",
+ 89, "Bluegrass",
+ 0, "Blues",
+ 107, "Booty Bass",
+ 65, "Cabaret",
+ 88, "Celtic",
+ 104, "Chamber Music",
+ 102, "Chanson",
+ 97, "Chorus",
+ 61, "Christian Rap",
+ 1, "Classic Rock",
+ 32, "Classical",
+ 112, "Club",
+ 57, "Comedy",
+ 2, "Country",
+ 58, "Cult",
+ 3, "Dance",
+ 125, "Dance Hall",
+ 50, "Darkwave",
+ 254, "Data",
+ 22, "Death Metal",
+ 4, "Disco",
+ 55, "Dream",
+ 122, "Drum Solo",
+ 120, "Duet",
+ 98, "Easy Listening",
+ 52, "Electronic",
+ 48, "Ethnic",
+ 124, "Euro-House",
+ 25, "Euro-Techno",
+ 54, "Eurodance",
+ 84, "Fast Fusion",
+ 80, "Folk",
+ 81, "Folk-Rock",
+ 115, "Folklore",
+ 119, "Freestyle",
+ 5, "Funk",
+ 30, "Fusion",
+ 36, "Game",
+ 59, "Gangsta",
+ 38, "Gospel",
+ 49, "Gothic",
+ 91, "Gothic Rock",
+ 6, "Grunge",
+ 79, "Hard Rock",
+ 7, "Hip-Hop",
+ 35, "House",
+ 100, "Humour",
+ 19, "Industrial",
+ 33, "Instrumental",
+ 46, "Instrumental Pop",
+ 47, "Instrumental Rock",
+ 8, "Jazz",
+ 29, "Jazz+Funk",
+ 63, "Jungle",
+ 86, "Latin",
+ 71, "Lo-Fi",
+ 45, "Meditative",
+ 9, "Metal",
+ 77, "Musical",
+ 82, "National Folk",
+ 64, "Native American",
+ 10, "New Age",
+ 66, "New Wave",
+ 39, "Noise",
+ 255, "Not Set",
+ 11, "Oldies",
+ 103, "Opera",
+ 12, "Other",
+ 75, "Polka",
+ 13, "Pop",
+ 62, "Pop/Funk",
+ 53, "Pop-Folk",
+ 109, "Porn Groove",
+ 117, "Power Ballad",
+ 23, "Pranks",
+ 108, "Primus",
+ 92, "Progressive Rock",
+ 67, "Psychadelic",
+ 93, "Psychedelic Rock",
+ 43, "Punk",
+ 121, "Punk Rock",
+ 14, "R&B",
+ 15, "Rap",
+ 68, "Rave",
+ 16, "Reggae",
+ 76, "Retro",
+ 87, "Revival",
+ 118, "Rhythmic Soul",
+ 17, "Rock",
+ 78, "Rock & Roll",
+ 114, "Samba",
+ 110, "Satire",
+ 69, "Showtunes",
+ 21, "Ska",
+ 111, "Slow Jam",
+ 95, "Slow Rock",
+ 105, "Sonata",
+ 42, "Soul",
+ 37, "Sound Clip",
+ 24, "Soundtrack",
+ 56, "Southern Rock",
+ 44, "Space",
+ 101, "Speech",
+ 83, "Swing",
+ 94, "Symphonic Rock",
+ 106, "Symphony",
+ 113, "Tango",
+ 18, "Techno",
+ 51, "Techno-Industrial",
+ 60, "Top 40",
+ 70, "Trailer",
+ 31, "Trance",
+ 72, "Tribal",
+ 27, "Trip-Hop",
+ 28, "Vocal"
+};
+
+const int NUMFRAMES = sizeof(ID3Frames)/sizeof(ID3Frames[0]);
+const int NUMGENRES = sizeof(ID3Genres)/sizeof(ID3Genres[0]);
+
+
+LPSTR DupString(LPSTR lpsz)
+{
+ int cb = lstrlen(lpsz) + 1;
+ LPSTR lpszNew = LocalAlloc(LMEM_FIXED, cb);
+ if (lpszNew != NULL)
+ CopyMemory(lpszNew, lpsz, cb);
+ return lpszNew;
+}
+
+LPSTR GetFrameDesc(ID3_FrameID id)
+{
+ return DupString(ID3Frames[id]);
+}
+
+LPSTR GetGenre(LPSTR lpsz)
+{
+ int id = atoi(lpsz + 1);
+ int i;
+
+ if ((*(lpsz + 1) > '0') && (*(lpsz + 1) < '9'))
+ {
+ for (i = 0; i < NUMGENRES; i++)
+ {
+ if (id == ID3Genres[i].id)
+ return DupString(ID3Genres[i].name);
+ }
+ }
+ return DupString(lpsz);
+}
+
+void FillID3List(HWND hwndDlg, HWND hwndList, char *filename)
+{
+ ID3Tag *tag;
+ ID3Frame *frame;
+ ID3Field *field;
+ ID3_FrameID eFrameID;
+ char info[1024];
+ int numFrames;
+ int i;
+ int iItem = 0;
+
+
+ if ((tag = ID3Tag_New()) != NULL)
+ {
+ ID3Tag_Link(tag, filename);
+
+ numFrames = ID3Tag_NumFrames(tag);
+
+ for (i = 0; i < numFrames; i++)
+ {
+ iItem++;
+
+ frame = ID3Tag_GetFrameNum(tag, i);
+ eFrameID = ID3Frame_GetID(frame);
+
+ switch (eFrameID)
+ {
+ case ID3FID_ALBUM: case ID3FID_BPM:
+ case ID3FID_COMPOSER: case ID3FID_CONTENTTYPE:
+ case ID3FID_COPYRIGHT: case ID3FID_DATE:
+ case ID3FID_PLAYLISTDELAY: case ID3FID_ENCODEDBY:
+ case ID3FID_LYRICIST: case ID3FID_FILETYPE:
+ case ID3FID_TIME: case ID3FID_CONTENTGROUP:
+ case ID3FID_TITLE: case ID3FID_SUBTITLE:
+ case ID3FID_INITIALKEY: case ID3FID_LANGUAGE:
+ case ID3FID_SONGLEN: case ID3FID_MEDIATYPE:
+ case ID3FID_ORIGALBUM: case ID3FID_ORIGFILENAME:
+ case ID3FID_ORIGLYRICIST: case ID3FID_ORIGARTIST:
+ case ID3FID_ORIGYEAR: case ID3FID_FILEOWNER:
+ case ID3FID_LEADARTIST: case ID3FID_BAND:
+ case ID3FID_CONDUCTOR: case ID3FID_MIXARTIST:
+ case ID3FID_PARTINSET: case ID3FID_PUBLISHER:
+ case ID3FID_TRACKNUM: case ID3FID_RECORDINGDATES:
+ case ID3FID_NETRADIOSTATION: case ID3FID_NETRADIOOWNER:
+ case ID3FID_SIZE: case ID3FID_ISRC:
+ case ID3FID_ENCODERSETTINGS: case ID3FID_YEAR:
+ {
+ LV_ITEM lvi;
+ ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));
+
+ /* Initialize LV_ITEM members that are common to all items. */
+ lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
+ lvi.state = 0;
+ lvi.stateMask = 0;
+ lvi.pszText = LPSTR_TEXTCALLBACK; /* app. maintains text */
+ lvi.iImage = 0;
+ lvi.iItem = iItem;
+ lvi.iSubItem = 0;
+
+ pItem->frameId = eFrameID;
+ pItem->aCols[0] = GetFrameDesc(eFrameID);
+
+ field = ID3Frame_GetField(frame, ID3FN_TEXT);
+ ID3Field_GetASCII(field, info, 1024, 1);
+ if (eFrameID == ID3FID_CONTENTTYPE)
+ pItem->aCols[1] = GetGenre(info);
+ else
+ pItem->aCols[1] = DupString(info);
+
+ lvi.lParam = (LPARAM)pItem; /* item data */
+
+ /* Add the item. */
+ ListView_InsertItem(hwndList, &lvi);
+
+ break;
+ }
+ case ID3FID_USERTEXT:
+ case ID3FID_COMMENT: /* Can also contain an extra language field (but not used now) */
+ case ID3FID_UNSYNCEDLYRICS: /* Can also contain an extra language field (but not used now) */
+ {
+ LV_ITEM lvi;
+ ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));
+
+ /* Initialize LV_ITEM members that are common to all items. */
+ lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
+ lvi.state = 0;
+ lvi.stateMask = 0;
+ lvi.pszText = LPSTR_TEXTCALLBACK; /* app. maintains text */
+ lvi.iImage = 0;
+ lvi.iItem = iItem;
+ lvi.iSubItem = 0;
+
+ pItem->frameId = eFrameID;
+
+ field = ID3Frame_GetField(frame, ID3FN_DESCRIPTION);
+ ID3Field_GetASCII(field, info, 1024, 1);
+ pItem->aCols[0] = DupString(info);
+
+ field = ID3Frame_GetField(frame, ID3FN_TEXT);
+ ID3Field_GetASCII(field, info, 1024, 1);
+ pItem->aCols[1] = DupString(info);
+
+ lvi.lParam = (LPARAM)pItem; /* item data */
+
+ /* Add the item. */
+ ListView_InsertItem(hwndList, &lvi);
+
+ break;
+ }
+ case ID3FID_WWWAUDIOFILE: case ID3FID_WWWARTIST:
+ case ID3FID_WWWAUDIOSOURCE: case ID3FID_WWWCOMMERCIALINFO:
+ case ID3FID_WWWCOPYRIGHT: case ID3FID_WWWPUBLISHER:
+ case ID3FID_WWWPAYMENT: case ID3FID_WWWRADIOPAGE:
+ {
+ LV_ITEM lvi;
+ ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));
+
+ /* Initialize LV_ITEM members that are common to all items. */
+ lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
+ lvi.state = 0;
+ lvi.stateMask = 0;
+ lvi.pszText = LPSTR_TEXTCALLBACK; /* app. maintains text */
+ lvi.iImage = 0;
+ lvi.iItem = iItem;
+ lvi.iSubItem = 0;
+
+ pItem->frameId = eFrameID;
+
+ pItem->aCols[0] = GetFrameDesc(eFrameID);
+
+ field = ID3Frame_GetField(frame, ID3FN_URL);
+ ID3Field_GetASCII(field, info, 1024, 1);
+ pItem->aCols[1] = DupString(info);
+
+ lvi.lParam = (LPARAM)pItem; /* item data */
+
+ /* Add the item. */
+ ListView_InsertItem(hwndList, &lvi);
+
+ break;
+ }
+ case ID3FID_WWWUSER:
+ {
+ LV_ITEM lvi;
+ ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));
+
+ /* Initialize LV_ITEM members that are common to all items. */
+ lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
+ lvi.state = 0;
+ lvi.stateMask = 0;
+ lvi.pszText = LPSTR_TEXTCALLBACK; /* app. maintains text */
+ lvi.iImage = 0;
+ lvi.iItem = iItem;
+ lvi.iSubItem = 0;
+
+ pItem->frameId = eFrameID;
+
+ field = ID3Frame_GetField(frame, ID3FN_DESCRIPTION);
+ ID3Field_GetASCII(field, info, 1024, 1);
+ pItem->aCols[0] = DupString(info);
+
+ field = ID3Frame_GetField(frame, ID3FN_URL);
+ ID3Field_GetASCII(field, info, 1024, 1);
+ pItem->aCols[1] = DupString(info);
+
+ lvi.lParam = (LPARAM)pItem; /* item data */
+
+ /* Add the item. */
+ ListView_InsertItem(hwndList, &lvi);
+
+ break;
+ }
+ default:
+ break;
+ }
+ }
+ ID3Tag_Delete(tag);
+ }
+}
+
+BOOL CALLBACK AddFrameProc(HWND hwndDlg, UINT message, WPARAM wParam, LPARAM lParam)
+{
+ int i, cursel;
+
+ switch (message) {
+ case WM_INITDIALOG:
+ EnableWindow(GetDlgItem(hwndDlg, IDC_COL0), FALSE);
+ EnableWindow(GetDlgItem(hwndDlg, IDOK), FALSE);
+
+ /* Note: FRAMEID is the index in the combo box + 1 */
+ for (i = 1; i < NUMFRAMES; i++)
+ {
+ SendMessage(GetDlgItem(hwndDlg, IDC_FRAMETYPE), CB_ADDSTRING, 0, (LPARAM)(LPCTSTR)ID3Frames[i]);
+ }
+ return TRUE;
+
+ case WM_COMMAND:
+ switch (LOWORD(wParam)) {
+ case IDC_FRAMETYPE:
+ if (HIWORD(wParam) == CBN_SELCHANGE)
+ {
+ cursel = SendMessage(GetDlgItem(hwndDlg, IDC_FRAMETYPE), CB_GETCURSEL, 0, 0);
+
+ switch (cursel + 1)
+ {
+ case ID3FID_ALBUM: case ID3FID_BPM:
+ case ID3FID_COMPOSER: case ID3FID_COPYRIGHT:
+ case ID3FID_DATE: case ID3FID_PLAYLISTDELAY:
+ case ID3FID_ENCODEDBY: case ID3FID_LYRICIST:
+ case ID3FID_FILETYPE: case ID3FID_TIME:
+ case ID3FID_CONTENTGROUP: case ID3FID_TITLE:
+ case ID3FID_SUBTITLE: case ID3FID_INITIALKEY:
+ case ID3FID_LANGUAGE: case ID3FID_SONGLEN:
+ case ID3FID_MEDIATYPE: case ID3FID_ORIGALBUM:
+ case ID3FID_ORIGFILENAME: case ID3FID_ORIGLYRICIST:
+ case ID3FID_ORIGARTIST: case ID3FID_ORIGYEAR:
+ case ID3FID_FILEOWNER: case ID3FID_LEADARTIST:
+ case ID3FID_BAND: case ID3FID_CONDUCTOR:
+ case ID3FID_MIXARTIST: case ID3FID_PARTINSET:
+ case ID3FID_PUBLISHER: case ID3FID_TRACKNUM:
+ case ID3FID_RECORDINGDATES: case ID3FID_NETRADIOSTATION:
+ case ID3FID_NETRADIOOWNER: case ID3FID_SIZE:
+ case ID3FID_ISRC: case ID3FID_ENCODERSETTINGS:
+ case ID3FID_YEAR: case ID3FID_WWWAUDIOFILE:
+ case ID3FID_WWWARTIST: case ID3FID_WWWAUDIOSOURCE:
+ case ID3FID_WWWCOMMERCIALINFO: case ID3FID_WWWCOPYRIGHT:
+ case ID3FID_WWWPUBLISHER: case ID3FID_WWWPAYMENT:
+ case ID3FID_WWWRADIOPAGE: case ID3FID_CONTENTTYPE:
+ {
+ SetDlgItemText(hwndDlg, IDC_COL0, ID3Frames[cursel+1]);
+ EnableWindow(GetDlgItem(hwndDlg, IDC_COL0), FALSE);
+ EnableWindow(GetDlgItem(hwndDlg, IDOK), TRUE);
+ break;
+ }
+ case ID3FID_USERTEXT: case ID3FID_COMMENT:
+ case ID3FID_UNSYNCEDLYRICS: case ID3FID_WWWUSER:
+ {
+ SetDlgItemText(hwndDlg, IDC_COL0, ID3Frames[cursel+1]);
+ EnableWindow(GetDlgItem(hwndDlg, IDC_COL0), TRUE);
+ EnableWindow(GetDlgItem(hwndDlg, IDOK), TRUE);
+ break;
+ }
+ default:
+ MessageBox(hwndDlg, "Sorry, this frame type cannot be added (yet).", "Sorry", MB_OK);
+ EnableWindow(GetDlgItem(hwndDlg, IDC_COL0), FALSE);
+ EnableWindow(GetDlgItem(hwndDlg, IDOK), FALSE);
+ break;
+ }
+ }
+ return TRUE;
+ case IDOK:
+ {
+ LV_ITEM lvi;
+ ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));
+ char *col0 = LocalAlloc(LPTR, 1024);
+ char *col1 = LocalAlloc(LPTR, 1024);
+
+ /* Initialize LV_ITEM members that are common to all items. */
+ lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
+ lvi.state = 0;
+ lvi.stateMask = 0;
+ lvi.pszText = LPSTR_TEXTCALLBACK; /* app. maintains text */
+ lvi.iImage = 0;
+ lvi.iItem = ListView_GetItemCount(m_hwndList) + 1;
+ lvi.iSubItem = 0;
+
+ cursel = SendMessage(GetDlgItem(hwndDlg, IDC_FRAMETYPE), CB_GETCURSEL, 0, 0);
+ pItem->frameId = cursel + 1;
+ GetDlgItemText(hwndDlg, IDC_COL0, col0, 1024);
+ GetDlgItemText(hwndDlg, IDC_COL1, col1, 1024);
+ pItem->aCols[0] = col0;
+ pItem->aCols[1] = col1;
+
+ lvi.lParam = (LPARAM)pItem; /* item data */
+
+ /* Add the item. */
+ ListView_InsertItem(m_hwndList, &lvi);
+ ListView_Update(m_hwndList, lvi.iItem);
+ }
+ case IDCANCEL:
+ EndDialog(hwndDlg, wParam);
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+BOOL List_AddFrame(HWND hwndApp, HWND hwndList)
+{
+ int result;
+
+ m_hwndList = hwndList;
+
+ result = DialogBox(hInstance_for_id3editor, MAKEINTRESOURCE(IDD_ADDFRAME),
+ hwndApp, AddFrameProc);
+
+ if (LOWORD(result) == IDOK)
+ return TRUE;
+ return FALSE;
+}
+
+
+void InsertTextFrame(HWND dlg, HWND list, int control, int item, int frame_id)
+{
+ LV_ITEM lvi;
+ ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));
+
+ /* Initialize LV_ITEM members that are common to all items. */
+ lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
+ lvi.state = 0;
+ lvi.stateMask = 0;
+ lvi.pszText = LPSTR_TEXTCALLBACK; /* app. maintains text */
+ lvi.iImage = 0;
+ lvi.iItem = item;
+ lvi.iSubItem = 0;
+
+ pItem->frameId = frame_id;
+ pItem->aCols[0] = GetFrameDesc(frame_id);
+
+ pItem->aCols[1] = LocalAlloc(LPTR, 1024);
+ GetDlgItemText(dlg, control, pItem->aCols[1], 1024);
+
+ lvi.lParam = (LPARAM)pItem; /* item data */
+
+ /* Add the item. */
+ ListView_InsertItem(list, &lvi);
+}
+
+void AddFrameFromRAWData(HWND hwndList, int frameId, LPSTR data1, LPSTR data2)
+{
+ LV_ITEM lvi;
+ ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));
+ int nextItem;
+
+ nextItem = ListView_GetItemCount(hwndList);
+
+ /* Initialize LV_ITEM members that are common to all items. */
+ lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
+ lvi.state = 0;
+ lvi.stateMask = 0;
+ lvi.pszText = LPSTR_TEXTCALLBACK; /* app. maintains text */
+ lvi.iImage = 0;
+ lvi.iItem = nextItem;
+ lvi.iSubItem = 0;
+
+ pItem->frameId = frameId;
+
+ pItem->aCols[0] = LocalAlloc(LPTR, 1024);
+ pItem->aCols[1] = LocalAlloc(LPTR, 1024);
+
+ lstrcpy(pItem->aCols[0], data1);
+ lstrcpy(pItem->aCols[1], data2);
+
+ lvi.lParam = (LPARAM)pItem; /* item data */
+
+ /* Add the item. */
+ ListView_InsertItem(hwndList, &lvi);
+}
+
+HWND m_hwndDlg;
+int changed;
+
+BOOL CALLBACK AddStandardProc(HWND hwndDlg, UINT message, WPARAM wParam, LPARAM lParam)
+{
+ int added = 0;
+
+ switch (message) {
+ case WM_INITDIALOG:
+ changed = 0;
+ return TRUE;
+
+ case WM_COMMAND:
+ switch (LOWORD(wParam)) {
+ case IDOK:
+ {
+ if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_TRACK)) > 0) {
+ InsertTextFrame(hwndDlg, m_hwndList, IDC_TRACK, ListView_GetItemCount(m_hwndList)+1, ID3FID_TRACKNUM);
+ added++;
+ }
+
+ if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_TITLE)) > 0) {
+ InsertTextFrame(hwndDlg, m_hwndList, IDC_TITLE, ListView_GetItemCount(m_hwndList)+1, ID3FID_TITLE);
+ added++;
+ }
+
+ if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_ARTIST)) > 0) {
+ InsertTextFrame(hwndDlg, m_hwndList, IDC_ARTIST, ListView_GetItemCount(m_hwndList)+1, ID3FID_LEADARTIST);
+ added++;
+ }
+
+ if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_ALBUM)) > 0) {
+ InsertTextFrame(hwndDlg, m_hwndList, IDC_ALBUM, ListView_GetItemCount(m_hwndList)+1, ID3FID_ALBUM);
+ added++;
+ }
+
+ if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_YEAR)) > 0) {
+ InsertTextFrame(hwndDlg, m_hwndList, IDC_YEAR, ListView_GetItemCount(m_hwndList)+1, ID3FID_YEAR);
+ added++;
+ }
+
+ if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_GENRE)) > 0) {
+ InsertTextFrame(hwndDlg, m_hwndList, IDC_GENRE, ListView_GetItemCount(m_hwndList)+1, ID3FID_CONTENTTYPE);
+ added++;
+ }
+
+ if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_COMMENT)) > 0) {
+ InsertTextFrame(hwndDlg, m_hwndList, IDC_COMMENT, ListView_GetItemCount(m_hwndList)+1, ID3FID_COMMENT);
+ added++;
+ }
+
+ if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_COMPOSER)) > 0) {
+ InsertTextFrame(hwndDlg, m_hwndList, IDC_COMPOSER, ListView_GetItemCount(m_hwndList)+1, ID3FID_COMPOSER);
+ added++;
+ }
+
+ if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_ORIGARTIST)) > 0) {
+ InsertTextFrame(hwndDlg, m_hwndList, IDC_ORIGARTIST, ListView_GetItemCount(m_hwndList)+1, ID3FID_ORIGARTIST);
+ added++;
+ }
+
+ if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_COPYRIGHT)) > 0) {
+ InsertTextFrame(hwndDlg, m_hwndList, IDC_COPYRIGHT, ListView_GetItemCount(m_hwndList)+1, ID3FID_COPYRIGHT);
+ added++;
+ }
+
+ if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_URL)) > 0) {
+ InsertTextFrame(hwndDlg, m_hwndList, IDC_URL, ListView_GetItemCount(m_hwndList)+1, ID3FID_WWWARTIST);
+ added++;
+ }
+
+ if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_ENCBY)) > 0) {
+ InsertTextFrame(hwndDlg, m_hwndList, IDC_ENCBY, ListView_GetItemCount(m_hwndList)+1, ID3FID_ENCODEDBY);
+ added++;
+ }
+
+ if (added > 0)
+ changed = 1;
+ }
+ case IDCANCEL:
+ EndDialog(hwndDlg, changed);
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+
+BOOL List_AddStandardFrames(HWND hwndApp, HWND hwndList)
+{
+ int result;
+
+ m_hwndList = hwndList;
+ m_hwndDlg = hwndApp;
+
+ result = DialogBox(hInstance_for_id3editor, MAKEINTRESOURCE(IDD_ADDSTANDARD),
+ hwndApp, AddStandardProc);
+
+ return result?TRUE:FALSE;
+}
+
+
+/* List_OnGetDispInfo - processes the LVN_GETDISPINFO */
+/* notification message. */
+/* pnmv - value of lParam (points to an LV_DISPINFO structure) */
+void List_OnGetDispInfo(LV_DISPINFO *pnmv)
+{
+ /* Provide the item or subitem's text, if requested. */
+ if (pnmv->item.mask & LVIF_TEXT) {
+ ID3ITEM *pItem = (ID3ITEM *) (pnmv->item.lParam);
+ lstrcpy(pnmv->item.pszText,
+ pItem->aCols[pnmv->item.iSubItem]);
+ }
+}
+
+ID3ITEM *pItem;
+int editItemIndex;
+
+BOOL CALLBACK EditTextFrameProc(HWND hwndDlg, UINT message, WPARAM wParam, LPARAM lParam)
+{
+ LV_ITEM lvi;
+
+ switch (message) {
+ case WM_INITDIALOG:
+ SetDlgItemText(hwndDlg, IDC_TEXTFRAMENAME, pItem->aCols[0]);
+ SetDlgItemText(hwndDlg, IDC_EDITTEXTFRAME, pItem->aCols[1]);
+
+ switch (pItem->frameId)
+ {
+ case ID3FID_ALBUM: case ID3FID_BPM:
+ case ID3FID_COMPOSER: case ID3FID_COPYRIGHT:
+ case ID3FID_DATE: case ID3FID_PLAYLISTDELAY:
+ case ID3FID_ENCODEDBY: case ID3FID_LYRICIST:
+ case ID3FID_FILETYPE: case ID3FID_TIME:
+ case ID3FID_CONTENTGROUP: case ID3FID_TITLE:
+ case ID3FID_SUBTITLE: case ID3FID_INITIALKEY:
+ case ID3FID_LANGUAGE: case ID3FID_SONGLEN:
+ case ID3FID_MEDIATYPE: case ID3FID_ORIGALBUM:
+ case ID3FID_ORIGFILENAME: case ID3FID_ORIGLYRICIST:
+ case ID3FID_ORIGARTIST: case ID3FID_ORIGYEAR:
+ case ID3FID_FILEOWNER: case ID3FID_LEADARTIST:
+ case ID3FID_BAND: case ID3FID_CONDUCTOR:
+ case ID3FID_MIXARTIST: case ID3FID_PARTINSET:
+ case ID3FID_PUBLISHER: case ID3FID_TRACKNUM:
+ case ID3FID_RECORDINGDATES: case ID3FID_NETRADIOSTATION:
+ case ID3FID_NETRADIOOWNER: case ID3FID_SIZE:
+ case ID3FID_ISRC: case ID3FID_ENCODERSETTINGS:
+ case ID3FID_YEAR: case ID3FID_WWWAUDIOFILE:
+ case ID3FID_WWWARTIST: case ID3FID_WWWAUDIOSOURCE:
+ case ID3FID_WWWCOMMERCIALINFO: case ID3FID_WWWCOPYRIGHT:
+ case ID3FID_WWWPUBLISHER: case ID3FID_WWWPAYMENT:
+ case ID3FID_WWWRADIOPAGE: case ID3FID_CONTENTTYPE:
+ {
+ EnableWindow(GetDlgItem(hwndDlg, IDC_TEXTFRAMENAME), FALSE);
+ EnableWindow(GetDlgItem(hwndDlg, IDC_EDITTEXTFRAME), TRUE);
+ break;
+ }
+ case ID3FID_USERTEXT: case ID3FID_COMMENT:
+ case ID3FID_UNSYNCEDLYRICS: case ID3FID_WWWUSER:
+ {
+ EnableWindow(GetDlgItem(hwndDlg, IDC_TEXTFRAMENAME), TRUE);
+ EnableWindow(GetDlgItem(hwndDlg, IDC_EDITTEXTFRAME), TRUE);
+ break;
+ }
+ default:
+ EnableWindow(GetDlgItem(hwndDlg, IDOK), FALSE);
+ EnableWindow(GetDlgItem(hwndDlg, IDC_TEXTFRAMENAME), FALSE);
+ EnableWindow(GetDlgItem(hwndDlg, IDC_EDITTEXTFRAME), FALSE);
+ break;
+ }
+ return TRUE;
+
+ case WM_COMMAND:
+ switch (LOWORD(wParam)) {
+ case IDOK:
+ {
+ GetDlgItemText(hwndDlg, IDC_TEXTFRAMENAME, pItem->aCols[0], 1024);
+ GetDlgItemText(hwndDlg, IDC_EDITTEXTFRAME, pItem->aCols[1], 1024);
+ lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
+ lvi.state = 0;
+ lvi.stateMask = 0;
+ lvi.pszText = LPSTR_TEXTCALLBACK; /* app. maintains text */
+ lvi.iImage = 0;
+ lvi.iItem = editItemIndex;
+ lvi.iSubItem = 0;
+ lvi.lParam = (LPARAM)pItem; /* item data */
+
+ /* Add the item. */
+ ListView_SetItem(m_hwndList, &lvi);
+ ListView_Update(m_hwndList, editItemIndex);
+ } /* Fall through */
+ case IDCANCEL:
+ EndDialog(hwndDlg, wParam);
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+
+/* Double clicking means editing a frame */
+BOOL List_EditData(HWND hwndApp, HWND hwndList)
+{
+ LV_ITEM lvi;
+ BOOL result;
+
+ /* First get the selected item */
+ int index = ListView_GetNextItem(hwndList, -1, LVNI_SELECTED);
+
+ m_hwndList = hwndList;
+
+ if (index != -1)
+ {
+ lvi.mask = LVIF_PARAM;
+ lvi.iItem = index;
+ lvi.iSubItem = 0;
+
+ if (ListView_GetItem(hwndList, &lvi) == TRUE)
+ {
+ pItem = (ID3ITEM*)lvi.lParam;
+ editItemIndex = lvi.iItem;
+
+ result = DialogBox(hInstance_for_id3editor, MAKEINTRESOURCE(IDD_EDITTEXTFRAME),
+ hwndApp, EditTextFrameProc);
+ if (LOWORD(result) == IDOK)
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+
+/* Delete the selected frame */
+BOOL List_DeleteSelected(HWND hwndApp, HWND hwndList)
+{
+ int items;
+
+ /* First get the selected item */
+ int index = ListView_GetNextItem(hwndList, -1, LVNI_SELECTED);
+
+ if (index != -1)
+ ListView_DeleteItem(hwndList, index);
+
+ items = ListView_GetItemCount(hwndList);
+ if (index != -1) return TRUE;
+ else return FALSE;
+}
+
+
+/* Save the ID3 to the file */
+void List_SaveID3(HWND hwndApp, HWND hwndList, char *filename)
+{
+ LV_ITEM lvi;
+ ID3ITEM *pItem1;
+ int i, items;
+ ID3Tag *tag;
+ ID3Frame *frame;
+ ID3Field *field;
+
+ /* Strip the tag first, before completely rewriting it */
+ if ((tag = ID3Tag_New()) != NULL)
+ {
+ ID3Tag_Link(tag, filename);
+ ID3Tag_Strip(tag, ID3TT_ALL);
+ ID3Tag_Clear(tag);
+
+ if (SendMessage(GetDlgItem(hwndApp, IDC_ID3V2TAG), BM_GETCHECK, 0, 0) == BST_UNCHECKED)
+ {
+ /* No frames saved */
+ ID3Tag_Delete(tag);
+ EnableWindow(GetDlgItem(hwndApp, IDC_ID3V2TAG), FALSE);
+ ListView_DeleteAllItems(hwndList);
+ return;
+ }
+
+ /* First get the number of items */
+ items = ListView_GetItemCount(hwndList);
+
+ if (items > 0)
+ {
+ for (i = 0; i < items; i++)
+ {
+ lvi.mask = LVIF_PARAM;
+ lvi.iItem = i;
+ lvi.iSubItem = 0;
+
+ if (ListView_GetItem(hwndList, &lvi) == TRUE)
+ {
+ pItem1 = (ID3ITEM*)lvi.lParam;
+
+ frame = ID3Frame_NewID(pItem1->frameId);
+
+ switch (pItem1->frameId)
+ {
+ case ID3FID_ALBUM: case ID3FID_BPM:
+ case ID3FID_COMPOSER: case ID3FID_CONTENTTYPE:
+ case ID3FID_COPYRIGHT: case ID3FID_DATE:
+ case ID3FID_PLAYLISTDELAY: case ID3FID_ENCODEDBY:
+ case ID3FID_LYRICIST: case ID3FID_FILETYPE:
+ case ID3FID_TIME: case ID3FID_CONTENTGROUP:
+ case ID3FID_TITLE: case ID3FID_SUBTITLE:
+ case ID3FID_INITIALKEY: case ID3FID_LANGUAGE:
+ case ID3FID_SONGLEN: case ID3FID_MEDIATYPE:
+ case ID3FID_ORIGALBUM: case ID3FID_ORIGFILENAME:
+ case ID3FID_ORIGLYRICIST: case ID3FID_ORIGARTIST:
+ case ID3FID_ORIGYEAR: case ID3FID_FILEOWNER:
+ case ID3FID_LEADARTIST: case ID3FID_BAND:
+ case ID3FID_CONDUCTOR: case ID3FID_MIXARTIST:
+ case ID3FID_PARTINSET: case ID3FID_PUBLISHER:
+ case ID3FID_TRACKNUM: case ID3FID_RECORDINGDATES:
+ case ID3FID_NETRADIOSTATION: case ID3FID_NETRADIOOWNER:
+ case ID3FID_SIZE: case ID3FID_ISRC:
+ case ID3FID_ENCODERSETTINGS: case ID3FID_YEAR:
+ {
+ field = ID3Frame_GetField(frame, ID3FN_TEXT);
+ ID3Field_SetASCII(field, pItem1->aCols[1]);
+ ID3Tag_AddFrame(tag, frame);
+ break;
+ }
+ case ID3FID_USERTEXT:
+ case ID3FID_COMMENT: /* Can also contain an extra language field (but not used now) */
+ case ID3FID_UNSYNCEDLYRICS: /* Can also contain an extra language field (but not used now) */
+ {
+ field = ID3Frame_GetField(frame, ID3FN_DESCRIPTION);
+ ID3Field_SetASCII(field, pItem1->aCols[0]);
+ field = ID3Frame_GetField(frame, ID3FN_TEXT);
+ ID3Field_SetASCII(field, pItem1->aCols[1]);
+ ID3Tag_AddFrame(tag, frame);
+ break;
+ }
+ case ID3FID_WWWAUDIOFILE: case ID3FID_WWWARTIST:
+ case ID3FID_WWWAUDIOSOURCE: case ID3FID_WWWCOMMERCIALINFO:
+ case ID3FID_WWWCOPYRIGHT: case ID3FID_WWWPUBLISHER:
+ case ID3FID_WWWPAYMENT: case ID3FID_WWWRADIOPAGE:
+ {
+ field = ID3Frame_GetField(frame, ID3FN_URL);
+ ID3Field_SetASCII(field, pItem1->aCols[1]);
+ ID3Tag_AddFrame(tag, frame);
+ break;
+ }
+ case ID3FID_WWWUSER:
+ {
+ field = ID3Frame_GetField(frame, ID3FN_DESCRIPTION);
+ ID3Field_SetASCII(field, pItem1->aCols[0]);
+ field = ID3Frame_GetField(frame, ID3FN_URL);
+ ID3Field_SetASCII(field, pItem1->aCols[1]);
+ ID3Tag_AddFrame(tag, frame);
+ break;
+ }
+ default:
+ break;
+ }
+ }
+ }
+ ID3Tag_UpdateByTagType(tag, ID3TT_ID3V2);
+ }
+
+ ID3Tag_Delete(tag);
+ }
+}
+
+/* Get the title from the file */
+void GetID3FileTitle(char *filename, char *title, char *format)
+{
+ ID3Tag *tag;
+ ID3Frame *frame;
+ ID3Field *field;
+ char buffer[255];
+ int some_info = 0;
+ char *in = format;
+ char *out = title;
+ char *bound = out + (MAX_PATH - 10 - 1);
+
+
+ if ((tag = ID3Tag_New()) != NULL)
+ {
+ ID3Tag_Link(tag, filename);
+
+ while (*in && out < bound)
+ {
+ switch (*in) {
+ case '%':
+ ++in;
+ break;
+
+ default:
+ *out++ = *in++;
+ continue;
+ }
+
+ /* handle % escape sequence */
+ switch (*in++) {
+ case '0':
+ if ((frame = ID3Tag_FindFrameWithID(tag, ID3FID_TRACKNUM)) != NULL) {
+ int size;
+ field = ID3Frame_GetField(frame, ID3FN_TEXT);
+ size = ID3Field_GetASCII(field, buffer, 255, 1);
+ lstrcpy(out, buffer); out += size;
+ some_info = 1;
+ }
+ break;
+ case '1':
+ if ((frame = ID3Tag_FindFrameWithID(tag, ID3FID_LEADARTIST)) != NULL) {
+ int size;
+ field = ID3Frame_GetField(frame, ID3FN_TEXT);
+ size = ID3Field_GetASCII(field, buffer, 255, 1);
+ lstrcpy(out, buffer); out += size;
+ some_info = 1;
+ }
+ break;
+ case '2':
+ if ((frame = ID3Tag_FindFrameWithID(tag, ID3FID_TITLE)) != NULL) {
+ int size;
+ field = ID3Frame_GetField(frame, ID3FN_TEXT);
+ size = ID3Field_GetASCII(field, buffer, 255, 1);
+ lstrcpy(out, buffer); out += size;
+ some_info = 1;
+ }
+ break;
+ case '3':
+ if ((frame = ID3Tag_FindFrameWithID(tag, ID3FID_ALBUM)) != NULL) {
+ int size;
+ field = ID3Frame_GetField(frame, ID3FN_TEXT);
+ size = ID3Field_GetASCII(field, buffer, 255, 1);
+ lstrcpy(out, buffer); out += size;
+ some_info = 1;
+ }
+ break;
+ case '4':
+ if ((frame = ID3Tag_FindFrameWithID(tag, ID3FID_YEAR)) != NULL) {
+ int size;
+ field = ID3Frame_GetField(frame, ID3FN_TEXT);
+ size = ID3Field_GetASCII(field, buffer, 255, 1);
+ lstrcpy(out, buffer); out += size;
+ some_info = 1;
+ }
+ break;
+ case '5':
+ if ((frame = ID3Tag_FindFrameWithID(tag, ID3FID_COMMENT)) != NULL) {
+ int size;
+ field = ID3Frame_GetField(frame, ID3FN_TEXT);
+ size = ID3Field_GetASCII(field, buffer, 255, 1);
+ lstrcpy(out, buffer); out += size;
+ some_info = 1;
+ }
+ break;
+ case '6':
+ if ((frame = ID3Tag_FindFrameWithID(tag, ID3FID_CONTENTTYPE)) != NULL) {
+ int size; char *tmp;
+ field = ID3Frame_GetField(frame, ID3FN_TEXT);
+ size = ID3Field_GetASCII(field, buffer, 255, 1);
+ tmp = GetGenre(buffer);
+ lstrcpy(out, tmp); out += size;
+ some_info = 1;
+ }
+ break;
+ case '7':
+ {
+ char *p=filename+lstrlen(filename);
+ int len = 0;
+ while (*p != '\\' && p >= filename) { p--; len++; }
+ lstrcpy(out, ++p); out += len;
+ some_info = 1;
+ break;
+ }
+ }
+ }
+
+ *out = '\0';
+ ID3Tag_Delete(tag);
+ }
+
+ if (!some_info)
+ {
+ char *p=filename+lstrlen(filename);
+ while (*p != '\\' && p >= filename) p--;
+ lstrcpy(title,++p);
+ }
+}
+
diff --git a/faad2/src/common/faad/id3v2tag.h b/faad2/src/common/faad/id3v2tag.h new file mode 100644 index 0000000..041f524 --- /dev/null +++ b/faad2/src/common/faad/id3v2tag.h @@ -0,0 +1,54 @@ +/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com
+**
+** 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.
+**
+** Any non-GPL usage of this software or parts of this software is strictly
+** forbidden.
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Ahead Software through Mpeg4AAClicense@nero.com.
+**
+** $Id: id3v2tag.h,v 1.3 2003/07/29 08:20:11 menno Exp $
+**/
+
+#ifndef __ID3V2TAG_H__
+#define __ID3V2TAG_H__
+
+void GetID3FileTitle(char *filename, char *title, char *format);
+void FillID3List(HWND hwndDlg, HWND hwndList, char *filename);
+void List_OnGetDispInfo(LV_DISPINFO *pnmv);
+BOOL List_EditData(HWND hwndApp, HWND hwndList);
+void List_SaveID3(HWND hwndApp, HWND hwndList, char *filename);
+BOOL List_DeleteSelected(HWND hwndApp, HWND hwndList);
+BOOL List_AddFrame(HWND hwndApp, HWND hwndList);
+BOOL List_AddStandardFrames(HWND hwndApp, HWND hwndList);
+void AddFrameFromRAWData(HWND hwndList, int frameId, LPSTR data1, LPSTR data2);
+
+HINSTANCE hInstance_for_id3editor;
+
+typedef struct ID3GENRES_TAG
+{
+ BYTE id;
+ char name[30];
+} ID3GENRES;
+
+typedef struct id3item_tag {
+ int frameId;
+ LPSTR aCols[2];
+} ID3ITEM;
+
+#endif
\ No newline at end of file diff --git a/faad2/src/common/mp4ff/Makefile.am b/faad2/src/common/mp4ff/Makefile.am new file mode 100644 index 0000000..abb8021 --- /dev/null +++ b/faad2/src/common/mp4ff/Makefile.am @@ -0,0 +1,7 @@ +lib_LIBRARIES = libmp4ff.a
+include_HEADERS = mp4ff.h mp4ffint.h
+
+libmp4ff_a_CFLAGS = -DUSE_TAGGING=1
+
+libmp4ff_a_SOURCES = mp4ff.c mp4atom.c mp4meta.c mp4sample.c mp4util.c \
+ mp4tagupdate.c mp4ff.h mp4ffint.h mp4ff_int_types.h
diff --git a/faad2/src/common/mp4ff/mp4atom.c b/faad2/src/common/mp4ff/mp4atom.c new file mode 100644 index 0000000..8acd9b3 --- /dev/null +++ b/faad2/src/common/mp4ff/mp4atom.c @@ -0,0 +1,689 @@ +/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
+**
+** 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.
+**
+** Any non-GPL usage of this software or parts of this software is strictly
+** forbidden.
+**
+** The "appropriate copyright message" mentioned in section 2c of the GPLv2
+** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
+**
+** $Id: mp4atom.c,v 1.29 2009/01/19 23:56:30 menno Exp $
+**/
+
+#include <stdlib.h>
+#ifndef _WIN32
+#include "config.h"
+#else
+#include <tchar.h>
+#include <windows.h>
+#endif
+#ifdef HAVE_GETPWUID
+# include <pwd.h>
+#endif
+#ifdef HAVE_STRING_H
+# include <string.h>
+#endif
+#include "mp4ffint.h"
+
+#define COPYRIGHT_SYMBOL ((int8_t)0xA9)
+
+/* parse atom header size */
+static int32_t mp4ff_atom_get_size(const int8_t *data)
+{
+ uint32_t result;
+ uint32_t a, b, c, d;
+
+ a = (uint8_t)data[0];
+ b = (uint8_t)data[1];
+ c = (uint8_t)data[2];
+ d = (uint8_t)data[3];
+
+ result = (a<<24) | (b<<16) | (c<<8) | d;
+ //if (result > 0 && result < 8) result = 8;
+
+ return (int32_t)result;
+}
+
+/* comnapre 2 atom names, returns 1 for equal, 0 for unequal */
+static int32_t mp4ff_atom_compare(const int8_t a1, const int8_t b1, const int8_t c1, const int8_t d1,
+ const int8_t a2, const int8_t b2, const int8_t c2, const int8_t d2)
+{
+ if (a1 == a2 && b1 == b2 && c1 == c2 && d1 == d2)
+ return 1;
+ else
+ return 0;
+}
+
+static uint8_t mp4ff_atom_name_to_type(const int8_t a, const int8_t b,
+ const int8_t c, const int8_t d)
+{
+ if (a == 'm')
+ {
+ if (mp4ff_atom_compare(a,b,c,d, 'm','o','o','v'))
+ return ATOM_MOOV;
+ else if (mp4ff_atom_compare(a,b,c,d, 'm','i','n','f'))
+ return ATOM_MINF;
+ else if (mp4ff_atom_compare(a,b,c,d, 'm','d','i','a'))
+ return ATOM_MDIA;
+ else if (mp4ff_atom_compare(a,b,c,d, 'm','d','a','t'))
+ return ATOM_MDAT;
+ else if (mp4ff_atom_compare(a,b,c,d, 'm','d','h','d'))
+ return ATOM_MDHD;
+ else if (mp4ff_atom_compare(a,b,c,d, 'm','v','h','d'))
+ return ATOM_MVHD;
+ else if (mp4ff_atom_compare(a,b,c,d, 'm','p','4','a'))
+ return ATOM_MP4A;
+ else if (mp4ff_atom_compare(a,b,c,d, 'm','p','4','v'))
+ return ATOM_MP4V;
+ else if (mp4ff_atom_compare(a,b,c,d, 'm','p','4','s'))
+ return ATOM_MP4S;
+ else if (mp4ff_atom_compare(a,b,c,d, 'm','e','t','a'))
+ return ATOM_META;
+ } else if (a == 't') {
+ if (mp4ff_atom_compare(a,b,c,d, 't','r','a','k'))
+ return ATOM_TRAK;
+ else if (mp4ff_atom_compare(a,b,c,d, 't','k','h','d'))
+ return ATOM_TKHD;
+ else if (mp4ff_atom_compare(a,b,c,d, 't','r','e','f'))
+ return ATOM_TREF;
+ else if (mp4ff_atom_compare(a,b,c,d, 't','r','k','n'))
+ return ATOM_TRACK;
+ else if (mp4ff_atom_compare(a,b,c,d, 't','m','p','o'))
+ return ATOM_TEMPO;
+ else if (mp4ff_atom_compare(a,b,c,d, 't','v','n','n'))
+ return ATOM_NETWORK;
+ else if (mp4ff_atom_compare(a,b,c,d, 't','v','s','h'))
+ return ATOM_SHOW;
+ else if (mp4ff_atom_compare(a,b,c,d, 't','v','e','n'))
+ return ATOM_EPISODENAME;
+ else if (mp4ff_atom_compare(a,b,c,d, 't','v','s','n'))
+ return ATOM_SEASON;
+ else if (mp4ff_atom_compare(a,b,c,d, 't','v','e','s'))
+ return ATOM_EPISODE;
+ } else if (a == 's') {
+ if (mp4ff_atom_compare(a,b,c,d, 's','t','b','l'))
+ return ATOM_STBL;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','m','h','d'))
+ return ATOM_SMHD;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','t','s','d'))
+ return ATOM_STSD;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','t','t','s'))
+ return ATOM_STTS;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','t','c','o'))
+ return ATOM_STCO;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','t','s','c'))
+ return ATOM_STSC;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','t','s','z'))
+ return ATOM_STSZ;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','t','z','2'))
+ return ATOM_STZ2;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','k','i','p'))
+ return ATOM_SKIP;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','i','n','f'))
+ return ATOM_SINF;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','c','h','i'))
+ return ATOM_SCHI;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','o','n','m'))
+ return ATOM_SORTTITLE;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','o','a','l'))
+ return ATOM_SORTALBUM;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','o','a','r'))
+ return ATOM_SORTARTIST;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','o','a','a'))
+ return ATOM_SORTALBUMARTIST;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','o','c','o'))
+ return ATOM_SORTWRITER;
+ else if (mp4ff_atom_compare(a,b,c,d, 's','o','s','n'))
+ return ATOM_SORTSHOW;
+ } else if (a == COPYRIGHT_SYMBOL) {
+ if (mp4ff_atom_compare(a,b,c,d, COPYRIGHT_SYMBOL,'n','a','m'))
+ return ATOM_TITLE;
+ else if (mp4ff_atom_compare(a,b,c,d, COPYRIGHT_SYMBOL,'A','R','T'))
+ return ATOM_ARTIST;
+ else if (mp4ff_atom_compare(a,b,c,d, COPYRIGHT_SYMBOL,'w','r','t'))
+ return ATOM_WRITER;
+ else if (mp4ff_atom_compare(a,b,c,d, COPYRIGHT_SYMBOL,'a','l','b'))
+ return ATOM_ALBUM;
+ else if (mp4ff_atom_compare(a,b,c,d, COPYRIGHT_SYMBOL,'d','a','y'))
+ return ATOM_DATE;
+ else if (mp4ff_atom_compare(a,b,c,d, COPYRIGHT_SYMBOL,'t','o','o'))
+ return ATOM_TOOL;
+ else if (mp4ff_atom_compare(a,b,c,d, COPYRIGHT_SYMBOL,'c','m','t'))
+ return ATOM_COMMENT;
+ else if (mp4ff_atom_compare(a,b,c,d, COPYRIGHT_SYMBOL,'g','e','n'))
+ return ATOM_GENRE1;
+ else if (mp4ff_atom_compare(a,b,c,d, COPYRIGHT_SYMBOL,'g','r','p'))
+ return ATOM_CONTENTGROUP;
+ else if (mp4ff_atom_compare(a,b,c,d, COPYRIGHT_SYMBOL,'l','y','r'))
+ return ATOM_LYRICS;
+ }
+
+ if (mp4ff_atom_compare(a,b,c,d, 'e','d','t','s'))
+ return ATOM_EDTS;
+ else if (mp4ff_atom_compare(a,b,c,d, 'e','s','d','s'))
+ return ATOM_ESDS;
+ else if (mp4ff_atom_compare(a,b,c,d, 'f','t','y','p'))
+ return ATOM_FTYP;
+ else if (mp4ff_atom_compare(a,b,c,d, 'f','r','e','e'))
+ return ATOM_FREE;
+ else if (mp4ff_atom_compare(a,b,c,d, 'h','m','h','d'))
+ return ATOM_HMHD;
+ else if (mp4ff_atom_compare(a,b,c,d, 'v','m','h','d'))
+ return ATOM_VMHD;
+ else if (mp4ff_atom_compare(a,b,c,d, 'u','d','t','a'))
+ return ATOM_UDTA;
+ else if (mp4ff_atom_compare(a,b,c,d, 'i','l','s','t'))
+ return ATOM_ILST;
+ else if (mp4ff_atom_compare(a,b,c,d, 'n','a','m','e'))
+ return ATOM_NAME;
+ else if (mp4ff_atom_compare(a,b,c,d, 'd','a','t','a'))
+ return ATOM_DATA;
+ else if (mp4ff_atom_compare(a,b,c,d, 'd','i','s','k'))
+ return ATOM_DISC;
+ else if (mp4ff_atom_compare(a,b,c,d, 'g','n','r','e'))
+ return ATOM_GENRE2;
+ else if (mp4ff_atom_compare(a,b,c,d, 'c','o','v','r'))
+ return ATOM_COVER;
+ else if (mp4ff_atom_compare(a,b,c,d, 'c','p','i','l'))
+ return ATOM_COMPILATION;
+ else if (mp4ff_atom_compare(a,b,c,d, 'c','t','t','s'))
+ return ATOM_CTTS;
+ else if (mp4ff_atom_compare(a,b,c,d, 'd','r','m','s'))
+ return ATOM_DRMS;
+ else if (mp4ff_atom_compare(a,b,c,d, 'f','r','m','a'))
+ return ATOM_FRMA;
+ else if (mp4ff_atom_compare(a,b,c,d, 'p','r','i','v'))
+ return ATOM_PRIV;
+ else if (mp4ff_atom_compare(a,b,c,d, 'i','v','i','v'))
+ return ATOM_IVIV;
+ else if (mp4ff_atom_compare(a,b,c,d, 'u','s','e','r'))
+ return ATOM_USER;
+ else if (mp4ff_atom_compare(a,b,c,d, 'k','e','y',' '))
+ return ATOM_KEY;
+ else if (mp4ff_atom_compare(a,b,c,d, 'a','A','R','T'))
+ return ATOM_ALBUM_ARTIST;
+ else if (mp4ff_atom_compare(a,b,c,d, 'd','e','s','c'))
+ return ATOM_DESCRIPTION;
+ else if (mp4ff_atom_compare(a,b,c,d, 'p','c','s','t'))
+ return ATOM_PODCAST;
+ else
+ return ATOM_UNKNOWN;
+}
+
+/* read atom header, return atom size, atom size is with header included */
+uint64_t mp4ff_atom_read_header(mp4ff_t *f, uint8_t *atom_type, uint8_t *header_size)
+{
+ uint64_t size;
+ int32_t ret;
+ int8_t atom_header[8];
+
+ ret = mp4ff_read_data(f, atom_header, 8);
+ if (ret != 8)
+ return 0;
+
+ size = mp4ff_atom_get_size(atom_header);
+ *header_size = 8;
+
+ /* check for 64 bit atom size */
+ if (size == 1)
+ {
+ *header_size = 16;
+ size = mp4ff_read_int64(f);
+ }
+
+ //printf("%c%c%c%c\n", atom_header[4], atom_header[5], atom_header[6], atom_header[7]);
+
+ *atom_type = mp4ff_atom_name_to_type(atom_header[4], atom_header[5], atom_header[6], atom_header[7]);
+
+ return size;
+}
+
+static int32_t mp4ff_read_stsz(mp4ff_t *f)
+{
+ mp4ff_read_char(f); /* version */
+ mp4ff_read_int24(f); /* flags */
+ f->track[f->total_tracks - 1]->stsz_sample_size = mp4ff_read_int32(f);
+ f->track[f->total_tracks - 1]->stsz_sample_count = mp4ff_read_int32(f);
+
+ if (f->track[f->total_tracks - 1]->stsz_sample_size == 0)
+ {
+ int32_t i;
+ f->track[f->total_tracks - 1]->stsz_table =
+ (int32_t*)malloc(f->track[f->total_tracks - 1]->stsz_sample_count*sizeof(int32_t));
+
+ for (i = 0; i < f->track[f->total_tracks - 1]->stsz_sample_count; i++)
+ {
+ f->track[f->total_tracks - 1]->stsz_table[i] = mp4ff_read_int32(f);
+ }
+ }
+
+ return 0;
+}
+
+static int32_t mp4ff_read_esds(mp4ff_t *f)
+{
+ uint8_t tag;
+ uint32_t temp;
+
+ mp4ff_read_char(f); /* version */
+ mp4ff_read_int24(f); /* flags */
+
+ /* get and verify ES_DescrTag */
+ tag = mp4ff_read_char(f);
+ if (tag == 0x03)
+ {
+ /* read length */
+ if (mp4ff_read_mp4_descr_length(f) < 5 + 15)
+ {
+ return 1;
+ }
+ /* skip 3 bytes */
+ mp4ff_read_int24(f);
+ } else {
+ /* skip 2 bytes */
+ mp4ff_read_int16(f);
+ }
+
+ /* get and verify DecoderConfigDescrTab */
+ if (mp4ff_read_char(f) != 0x04)
+ {
+ return 1;
+ }
+
+ /* read length */
+ temp = mp4ff_read_mp4_descr_length(f);
+ if (temp < 13) return 1;
+
+ f->track[f->total_tracks - 1]->audioType = mp4ff_read_char(f);
+ mp4ff_read_int32(f);//0x15000414 ????
+ f->track[f->total_tracks - 1]->maxBitrate = mp4ff_read_int32(f);
+ f->track[f->total_tracks - 1]->avgBitrate = mp4ff_read_int32(f);
+
+ /* get and verify DecSpecificInfoTag */
+ if (mp4ff_read_char(f) != 0x05)
+ {
+ return 1;
+ }
+
+ /* read length */
+ f->track[f->total_tracks - 1]->decoderConfigLen = mp4ff_read_mp4_descr_length(f);
+
+ if (f->track[f->total_tracks - 1]->decoderConfig)
+ free(f->track[f->total_tracks - 1]->decoderConfig);
+ f->track[f->total_tracks - 1]->decoderConfig = malloc(f->track[f->total_tracks - 1]->decoderConfigLen);
+ if (f->track[f->total_tracks - 1]->decoderConfig)
+ {
+ mp4ff_read_data(f, f->track[f->total_tracks - 1]->decoderConfig, f->track[f->total_tracks - 1]->decoderConfigLen);
+ } else {
+ f->track[f->total_tracks - 1]->decoderConfigLen = 0;
+ }
+
+ /* will skip the remainder of the atom */
+ return 0;
+}
+
+static int32_t mp4ff_read_mp4a(mp4ff_t *f)
+{
+ uint64_t size;
+ int32_t i;
+ uint8_t atom_type = 0;
+ uint8_t header_size = 0;
+
+ for (i = 0; i < 6; i++)
+ {
+ mp4ff_read_char(f); /* reserved */
+ }
+ /* data_reference_index */ mp4ff_read_int16(f);
+
+ mp4ff_read_int32(f); /* reserved */
+ mp4ff_read_int32(f); /* reserved */
+
+ f->track[f->total_tracks - 1]->channelCount = mp4ff_read_int16(f);
+ f->track[f->total_tracks - 1]->sampleSize = mp4ff_read_int16(f);
+
+ mp4ff_read_int16(f);
+ mp4ff_read_int16(f);
+
+ f->track[f->total_tracks - 1]->sampleRate = mp4ff_read_int16(f);
+
+ mp4ff_read_int16(f);
+
+ size = mp4ff_atom_read_header(f, &atom_type, &header_size);
+ if (atom_type == ATOM_ESDS)
+ {
+ mp4ff_read_esds(f);
+ }
+
+ return 0;
+}
+
+static int32_t mp4ff_read_stsd(mp4ff_t *f)
+{
+ int32_t i;
+ uint8_t header_size = 0;
+
+ mp4ff_read_char(f); /* version */
+ mp4ff_read_int24(f); /* flags */
+
+ f->track[f->total_tracks - 1]->stsd_entry_count = mp4ff_read_int32(f);
+
+ for (i = 0; i < f->track[f->total_tracks - 1]->stsd_entry_count; i++)
+ {
+ uint64_t skip = mp4ff_position(f);
+ uint64_t size;
+ uint8_t atom_type = 0;
+ size = mp4ff_atom_read_header(f, &atom_type, &header_size);
+ skip += size;
+
+ if (atom_type == ATOM_MP4A)
+ {
+ f->track[f->total_tracks - 1]->type = TRACK_AUDIO;
+ mp4ff_read_mp4a(f);
+ } else if (atom_type == ATOM_MP4V) {
+ f->track[f->total_tracks - 1]->type = TRACK_VIDEO;
+ } else if (atom_type == ATOM_MP4S) {
+ f->track[f->total_tracks - 1]->type = TRACK_SYSTEM;
+ } else {
+ f->track[f->total_tracks - 1]->type = TRACK_UNKNOWN;
+ }
+
+ mp4ff_set_position(f, skip);
+ }
+
+ return 0;
+}
+
+static int32_t mp4ff_read_stsc(mp4ff_t *f)
+{
+ int32_t i;
+
+ mp4ff_read_char(f); /* version */
+ mp4ff_read_int24(f); /* flags */
+ f->track[f->total_tracks - 1]->stsc_entry_count = mp4ff_read_int32(f);
+
+ f->track[f->total_tracks - 1]->stsc_first_chunk =
+ (int32_t*)malloc(f->track[f->total_tracks - 1]->stsc_entry_count*sizeof(int32_t));
+ f->track[f->total_tracks - 1]->stsc_samples_per_chunk =
+ (int32_t*)malloc(f->track[f->total_tracks - 1]->stsc_entry_count*sizeof(int32_t));
+ f->track[f->total_tracks - 1]->stsc_sample_desc_index =
+ (int32_t*)malloc(f->track[f->total_tracks - 1]->stsc_entry_count*sizeof(int32_t));
+
+ for (i = 0; i < f->track[f->total_tracks - 1]->stsc_entry_count; i++)
+ {
+ f->track[f->total_tracks - 1]->stsc_first_chunk[i] = mp4ff_read_int32(f);
+ f->track[f->total_tracks - 1]->stsc_samples_per_chunk[i] = mp4ff_read_int32(f);
+ f->track[f->total_tracks - 1]->stsc_sample_desc_index[i] = mp4ff_read_int32(f);
+ }
+
+ return 0;
+}
+
+static int32_t mp4ff_read_stco(mp4ff_t *f)
+{
+ int32_t i;
+
+ mp4ff_read_char(f); /* version */
+ mp4ff_read_int24(f); /* flags */
+ f->track[f->total_tracks - 1]->stco_entry_count = mp4ff_read_int32(f);
+
+ f->track[f->total_tracks - 1]->stco_chunk_offset =
+ (int32_t*)malloc(f->track[f->total_tracks - 1]->stco_entry_count*sizeof(int32_t));
+
+ for (i = 0; i < f->track[f->total_tracks - 1]->stco_entry_count; i++)
+ {
+ f->track[f->total_tracks - 1]->stco_chunk_offset[i] = mp4ff_read_int32(f);
+ }
+
+ return 0;
+}
+
+static int32_t mp4ff_read_ctts(mp4ff_t *f)
+{
+ int32_t i;
+ mp4ff_track_t * p_track = f->track[f->total_tracks - 1];
+
+ if (p_track->ctts_entry_count) return 0;
+
+ mp4ff_read_char(f); /* version */
+ mp4ff_read_int24(f); /* flags */
+ p_track->ctts_entry_count = mp4ff_read_int32(f);
+
+ p_track->ctts_sample_count = (int32_t*)malloc(p_track->ctts_entry_count * sizeof(int32_t));
+ p_track->ctts_sample_offset = (int32_t*)malloc(p_track->ctts_entry_count * sizeof(int32_t));
+
+ if (p_track->ctts_sample_count == 0 || p_track->ctts_sample_offset == 0)
+ {
+ if (p_track->ctts_sample_count) {free(p_track->ctts_sample_count);p_track->ctts_sample_count=0;}
+ if (p_track->ctts_sample_offset) {free(p_track->ctts_sample_offset);p_track->ctts_sample_offset=0;}
+ p_track->ctts_entry_count = 0;
+ return 0;
+ }
+ else
+ {
+ for (i = 0; i < f->track[f->total_tracks - 1]->ctts_entry_count; i++)
+ {
+ p_track->ctts_sample_count[i] = mp4ff_read_int32(f);
+ p_track->ctts_sample_offset[i] = mp4ff_read_int32(f);
+ }
+ return 1;
+ }
+}
+
+static int32_t mp4ff_read_stts(mp4ff_t *f)
+{
+ int32_t i;
+ mp4ff_track_t * p_track = f->track[f->total_tracks - 1];
+
+ if (p_track->stts_entry_count) return 0;
+
+ mp4ff_read_char(f); /* version */
+ mp4ff_read_int24(f); /* flags */
+ p_track->stts_entry_count = mp4ff_read_int32(f);
+
+ p_track->stts_sample_count = (int32_t*)malloc(p_track->stts_entry_count * sizeof(int32_t));
+ p_track->stts_sample_delta = (int32_t*)malloc(p_track->stts_entry_count * sizeof(int32_t));
+
+ if (p_track->stts_sample_count == 0 || p_track->stts_sample_delta == 0)
+ {
+ if (p_track->stts_sample_count) {free(p_track->stts_sample_count);p_track->stts_sample_count=0;}
+ if (p_track->stts_sample_delta) {free(p_track->stts_sample_delta);p_track->stts_sample_delta=0;}
+ p_track->stts_entry_count = 0;
+ return 0;
+ }
+ else
+ {
+ for (i = 0; i < f->track[f->total_tracks - 1]->stts_entry_count; i++)
+ {
+ p_track->stts_sample_count[i] = mp4ff_read_int32(f);
+ p_track->stts_sample_delta[i] = mp4ff_read_int32(f);
+ }
+ return 1;
+ }
+}
+
+static int32_t mp4ff_read_mvhd(mp4ff_t *f)
+{
+ int32_t i;
+
+ mp4ff_read_char(f); /* version */
+ mp4ff_read_int24(f); /* flags */
+ /* creation_time */ mp4ff_read_int32(f);
+ /* modification_time */ mp4ff_read_int32(f);
+ f->time_scale = mp4ff_read_int32(f);
+ f->duration = mp4ff_read_int32(f);
+ /* preferred_rate */ mp4ff_read_int32(f); /*mp4ff_read_fixed32(f);*/
+ /* preferred_volume */ mp4ff_read_int16(f); /*mp4ff_read_fixed16(f);*/
+ for (i = 0; i < 10; i++)
+ {
+ /* reserved */ mp4ff_read_char(f);
+ }
+ for (i = 0; i < 9; i++)
+ {
+ mp4ff_read_int32(f); /* matrix */
+ }
+ /* preview_time */ mp4ff_read_int32(f);
+ /* preview_duration */ mp4ff_read_int32(f);
+ /* poster_time */ mp4ff_read_int32(f);
+ /* selection_time */ mp4ff_read_int32(f);
+ /* selection_duration */ mp4ff_read_int32(f);
+ /* current_time */ mp4ff_read_int32(f);
+ /* next_track_id */ mp4ff_read_int32(f);
+
+ return 0;
+}
+
+#if 0
+static int32_t mp4ff_read_tkhd(mp4ff_t *f)
+{
+ uint8_t version;
+ uint32_t flags;
+ version = mp4ff_read_char(f); /* version */
+ flags = mp4ff_read_int24(f); /* flags */
+ if (version==1)
+ {
+ mp4ff_read_int64(f);//creation-time
+ mp4ff_read_int64(f);//modification-time
+ mp4ff_read_int32(f);//track-id
+ mp4ff_read_int32(f);//reserved
+ f->track[f->total_tracks - 1]->duration = mp4ff_read_int64(f);//duration
+ }
+ else //version == 0
+ {
+ mp4ff_read_int32(f);//creation-time
+ mp4ff_read_int32(f);//modification-time
+ mp4ff_read_int32(f);//track-id
+ mp4ff_read_int32(f);//reserved
+ f->track[f->total_tracks - 1]->duration = mp4ff_read_int32(f);//duration
+ if (f->track[f->total_tracks - 1]->duration == 0xFFFFFFFF)
+ f->track[f->total_tracks - 1]->duration = 0xFFFFFFFFFFFFFFFF;
+
+ }
+ mp4ff_read_int32(f);//reserved
+ mp4ff_read_int32(f);//reserved
+ mp4ff_read_int16(f);//layer
+ mp4ff_read_int16(f);//pre-defined
+ mp4ff_read_int16(f);//volume
+ mp4ff_read_int16(f);//reserved
+
+ //matrix
+ mp4ff_read_int32(f); mp4ff_read_int32(f); mp4ff_read_int32(f);
+ mp4ff_read_int32(f); mp4ff_read_int32(f); mp4ff_read_int32(f);
+ mp4ff_read_int32(f); mp4ff_read_int32(f); mp4ff_read_int32(f);
+ mp4ff_read_int32(f);//width
+ mp4ff_read_int32(f);//height
+ return 1;
+}
+#endif
+
+static int32_t mp4ff_read_mdhd(mp4ff_t *f)
+{
+ uint32_t version;
+
+ version = mp4ff_read_int32(f);
+ if (version==1)
+ {
+ mp4ff_read_int64(f);//creation-time
+ mp4ff_read_int64(f);//modification-time
+ f->track[f->total_tracks - 1]->timeScale = mp4ff_read_int32(f);//timescale
+ f->track[f->total_tracks - 1]->duration = mp4ff_read_int64(f);//duration
+ }
+ else //version == 0
+ {
+ uint32_t temp;
+
+ mp4ff_read_int32(f);//creation-time
+ mp4ff_read_int32(f);//modification-time
+ f->track[f->total_tracks - 1]->timeScale = mp4ff_read_int32(f);//timescale
+ temp = mp4ff_read_int32(f);
+ f->track[f->total_tracks - 1]->duration = (temp == (uint32_t)(-1)) ? (uint64_t)(-1) : (uint64_t)(temp);
+ }
+ mp4ff_read_int16(f);
+ mp4ff_read_int16(f);
+ return 1;
+}
+#ifdef USE_TAGGING
+static int32_t mp4ff_read_meta(mp4ff_t *f, const uint64_t size)
+{
+ uint64_t subsize, sumsize = 0;
+ uint8_t atom_type;
+ uint8_t header_size = 0;
+
+ mp4ff_read_char(f); /* version */
+ mp4ff_read_int24(f); /* flags */
+
+ while (sumsize < (size-(header_size+4)))
+ {
+ subsize = mp4ff_atom_read_header(f, &atom_type, &header_size);
+ if (subsize <= header_size+4)
+ return 1;
+ if (atom_type == ATOM_ILST)
+ {
+ mp4ff_parse_metadata(f, (uint32_t)(subsize-(header_size+4)));
+ } else {
+ mp4ff_set_position(f, mp4ff_position(f)+subsize-header_size);
+ }
+ sumsize += subsize;
+ }
+
+ return 0;
+}
+#endif
+
+int32_t mp4ff_atom_read(mp4ff_t *f, const int32_t size, const uint8_t atom_type)
+{
+ uint64_t dest_position = mp4ff_position(f)+size-8;
+ if (atom_type == ATOM_STSZ)
+ {
+ /* sample size box */
+ mp4ff_read_stsz(f);
+ } else if (atom_type == ATOM_STTS) {
+ /* time to sample box */
+ mp4ff_read_stts(f);
+ } else if (atom_type == ATOM_CTTS) {
+ /* composition offset box */
+ mp4ff_read_ctts(f);
+ } else if (atom_type == ATOM_STSC) {
+ /* sample to chunk box */
+ mp4ff_read_stsc(f);
+ } else if (atom_type == ATOM_STCO) {
+ /* chunk offset box */
+ mp4ff_read_stco(f);
+ } else if (atom_type == ATOM_STSD) {
+ /* sample description box */
+ mp4ff_read_stsd(f);
+ } else if (atom_type == ATOM_MVHD) {
+ /* movie header box */
+ mp4ff_read_mvhd(f);
+ } else if (atom_type == ATOM_MDHD) {
+ /* track header */
+ mp4ff_read_mdhd(f);
+#ifdef USE_TAGGING
+ } else if (atom_type == ATOM_META) {
+ /* iTunes Metadata box */
+ mp4ff_read_meta(f, size);
+#endif
+ }
+
+ mp4ff_set_position(f, dest_position);
+
+
+ return 0;
+}
diff --git a/faad2/src/common/mp4ff/mp4ff.c b/faad2/src/common/mp4ff/mp4ff.c new file mode 100644 index 0000000..f513e86 --- /dev/null +++ b/faad2/src/common/mp4ff/mp4ff.c @@ -0,0 +1,475 @@ +/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
+**
+** 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.
+**
+** Any non-GPL usage of this software or parts of this software is strictly
+** forbidden.
+**
+** The "appropriate copyright message" mentioned in section 2c of the GPLv2
+** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
+**
+** $Id: mp4ff.c,v 1.22 2009/01/26 23:01:40 menno Exp $
+**/
+
+#include <stdlib.h>
+#include <string.h>
+#include "mp4ffint.h"
+
+mp4ff_t *mp4ff_open_read(mp4ff_callback_t *f)
+{
+ mp4ff_t *ff = malloc(sizeof(mp4ff_t));
+
+ memset(ff, 0, sizeof(mp4ff_t));
+
+ ff->stream = f;
+
+ parse_atoms(ff,0);
+
+ return ff;
+}
+
+mp4ff_t *mp4ff_open_read_metaonly(mp4ff_callback_t *f)
+{
+ mp4ff_t *ff = malloc(sizeof(mp4ff_t));
+
+ memset(ff, 0, sizeof(mp4ff_t));
+
+ ff->stream = f;
+
+ parse_atoms(ff,1);
+
+ return ff;
+}
+
+void mp4ff_close(mp4ff_t *ff)
+{
+ int32_t i;
+
+ for (i = 0; i < ff->total_tracks; i++)
+ {
+ if (ff->track[i])
+ {
+ if (ff->track[i]->stsz_table)
+ free(ff->track[i]->stsz_table);
+ if (ff->track[i]->stts_sample_count)
+ free(ff->track[i]->stts_sample_count);
+ if (ff->track[i]->stts_sample_delta)
+ free(ff->track[i]->stts_sample_delta);
+ if (ff->track[i]->stsc_first_chunk)
+ free(ff->track[i]->stsc_first_chunk);
+ if (ff->track[i]->stsc_samples_per_chunk)
+ free(ff->track[i]->stsc_samples_per_chunk);
+ if (ff->track[i]->stsc_sample_desc_index)
+ free(ff->track[i]->stsc_sample_desc_index);
+ if (ff->track[i]->stco_chunk_offset)
+ free(ff->track[i]->stco_chunk_offset);
+ if (ff->track[i]->decoderConfig)
+ free(ff->track[i]->decoderConfig);
+ if (ff->track[i]->ctts_sample_count)
+ free(ff->track[i]->ctts_sample_count);
+ if (ff->track[i]->ctts_sample_offset)
+ free(ff->track[i]->ctts_sample_offset);
+#ifdef ITUNES_DRM
+ if (ff->track[i]->p_drms)
+ drms_free(ff->track[i]->p_drms);
+#endif
+ free(ff->track[i]);
+ }
+ }
+
+#ifdef USE_TAGGING
+ mp4ff_tag_delete(&(ff->tags));
+#endif
+
+ if (ff) free(ff);
+}
+
+void mp4ff_track_add(mp4ff_t *f)
+{
+ f->total_tracks++;
+
+ f->track[f->total_tracks - 1] = malloc(sizeof(mp4ff_track_t));
+
+ memset(f->track[f->total_tracks - 1], 0, sizeof(mp4ff_track_t));
+}
+
+static int need_parse_when_meta_only(uint8_t atom_type)
+{
+ switch(atom_type)
+ {
+ case ATOM_EDTS:
+// case ATOM_MDIA:
+// case ATOM_MINF:
+ case ATOM_DRMS:
+ case ATOM_SINF:
+ case ATOM_SCHI:
+// case ATOM_STBL:
+// case ATOM_STSD:
+ case ATOM_STTS:
+ case ATOM_STSZ:
+ case ATOM_STZ2:
+ case ATOM_STCO:
+ case ATOM_STSC:
+// case ATOM_CTTS:
+ case ATOM_FRMA:
+ case ATOM_IVIV:
+ case ATOM_PRIV:
+ return 0;
+ default:
+ return 1;
+ }
+}
+
+/* parse atoms that are sub atoms of other atoms */
+int32_t parse_sub_atoms(mp4ff_t *f, const uint64_t total_size,int meta_only)
+{
+ uint64_t size;
+ uint8_t atom_type = 0;
+ uint64_t counted_size = 0;
+ uint8_t header_size = 0;
+
+ while (counted_size < total_size)
+ {
+ size = mp4ff_atom_read_header(f, &atom_type, &header_size);
+ counted_size += size;
+
+ /* check for end of file */
+ if (size == 0)
+ break;
+
+ /* we're starting to read a new track, update index,
+ * so that all data and tables get written in the right place
+ */
+ if (atom_type == ATOM_TRAK)
+ {
+ mp4ff_track_add(f);
+ }
+
+ /* parse subatoms */
+ if (meta_only && !need_parse_when_meta_only(atom_type))
+ {
+ mp4ff_set_position(f, mp4ff_position(f)+size-header_size);
+ } else if (atom_type < SUBATOMIC)
+ {
+ parse_sub_atoms(f, size-header_size,meta_only);
+ } else {
+ mp4ff_atom_read(f, (uint32_t)size, atom_type);
+ }
+ }
+
+ return 0;
+}
+
+/* parse root atoms */
+int32_t parse_atoms(mp4ff_t *f,int meta_only)
+{
+ uint64_t size;
+ uint8_t atom_type = 0;
+ uint8_t header_size = 0;
+
+ f->file_size = 0;
+
+ while ((size = mp4ff_atom_read_header(f, &atom_type, &header_size)) != 0)
+ {
+ f->file_size += size;
+ f->last_atom = atom_type;
+
+ if (atom_type == ATOM_MDAT && f->moov_read)
+ {
+ /* moov atom is before mdat, we can stop reading when mdat is encountered */
+ /* file position will stay at beginning of mdat data */
+// break;
+ }
+
+ if (atom_type == ATOM_MOOV && size > header_size)
+ {
+ f->moov_read = 1;
+ f->moov_offset = mp4ff_position(f)-header_size;
+ f->moov_size = size;
+ }
+
+ /* parse subatoms */
+ if (meta_only && !need_parse_when_meta_only(atom_type))
+ {
+ mp4ff_set_position(f, mp4ff_position(f)+size-header_size);
+ } else if (atom_type < SUBATOMIC)
+ {
+ parse_sub_atoms(f, size-header_size,meta_only);
+ } else {
+ /* skip this atom */
+ mp4ff_set_position(f, mp4ff_position(f)+size-header_size);
+ }
+ }
+
+ return 0;
+}
+
+int32_t mp4ff_get_decoder_config(const mp4ff_t *f, const int32_t track,
+ uint8_t** ppBuf, uint32_t* pBufSize)
+{
+ if (track >= f->total_tracks)
+ {
+ *ppBuf = NULL;
+ *pBufSize = 0;
+ return 1;
+ }
+
+ if (f->track[track]->decoderConfig == NULL || f->track[track]->decoderConfigLen == 0)
+ {
+ *ppBuf = NULL;
+ *pBufSize = 0;
+ } else {
+ *ppBuf = malloc(f->track[track]->decoderConfigLen);
+ if (*ppBuf == NULL)
+ {
+ *pBufSize = 0;
+ return 1;
+ }
+ memcpy(*ppBuf, f->track[track]->decoderConfig, f->track[track]->decoderConfigLen);
+ *pBufSize = f->track[track]->decoderConfigLen;
+ }
+
+ return 0;
+}
+
+int32_t mp4ff_get_track_type(const mp4ff_t *f, const int track)
+{
+ return f->track[track]->type;
+}
+
+int32_t mp4ff_total_tracks(const mp4ff_t *f)
+{
+ return f->total_tracks;
+}
+
+int32_t mp4ff_time_scale(const mp4ff_t *f, const int32_t track)
+{
+ return f->track[track]->timeScale;
+}
+
+uint32_t mp4ff_get_avg_bitrate(const mp4ff_t *f, const int32_t track)
+{
+ return f->track[track]->avgBitrate;
+}
+
+uint32_t mp4ff_get_max_bitrate(const mp4ff_t *f, const int32_t track)
+{
+ return f->track[track]->maxBitrate;
+}
+
+int64_t mp4ff_get_track_duration(const mp4ff_t *f, const int32_t track)
+{
+ return f->track[track]->duration;
+}
+
+int64_t mp4ff_get_track_duration_use_offsets(const mp4ff_t *f, const int32_t track)
+{
+ int64_t duration = mp4ff_get_track_duration(f,track);
+ if (duration!=-1)
+ {
+ int64_t offset = mp4ff_get_sample_offset(f,track,0);
+ if (offset > duration) duration = 0;
+ else duration -= offset;
+ }
+ return duration;
+}
+
+
+int32_t mp4ff_num_samples(const mp4ff_t *f, const int32_t track)
+{
+ int32_t i;
+ int32_t total = 0;
+
+ for (i = 0; i < f->track[track]->stts_entry_count; i++)
+ {
+ total += f->track[track]->stts_sample_count[i];
+ }
+ return total;
+}
+
+
+
+
+uint32_t mp4ff_get_sample_rate(const mp4ff_t *f, const int32_t track)
+{
+ return f->track[track]->sampleRate;
+}
+
+uint32_t mp4ff_get_channel_count(const mp4ff_t * f,const int32_t track)
+{
+ return f->track[track]->channelCount;
+}
+
+uint32_t mp4ff_get_audio_type(const mp4ff_t * f,const int32_t track)
+{
+ return f->track[track]->audioType;
+}
+
+int32_t mp4ff_get_sample_duration_use_offsets(const mp4ff_t *f, const int32_t track, const int32_t sample)
+{
+ int32_t d,o;
+ d = mp4ff_get_sample_duration(f,track,sample);
+ if (d!=-1)
+ {
+ o = mp4ff_get_sample_offset(f,track,sample);
+ if (o>d) d = 0;
+ else d -= o;
+ }
+ return d;
+}
+
+int32_t mp4ff_get_sample_duration(const mp4ff_t *f, const int32_t track, const int32_t sample)
+{
+ int32_t i, co = 0;
+
+ for (i = 0; i < f->track[track]->stts_entry_count; i++)
+ {
+ int32_t delta = f->track[track]->stts_sample_count[i];
+ if (sample < co + delta)
+ return f->track[track]->stts_sample_delta[i];
+ co += delta;
+ }
+ return (int32_t)(-1);
+}
+
+int64_t mp4ff_get_sample_position(const mp4ff_t *f, const int32_t track, const int32_t sample)
+{
+ int32_t i, co = 0;
+ int64_t acc = 0;
+
+ for (i = 0; i < f->track[track]->stts_entry_count; i++)
+ {
+ int32_t delta = f->track[track]->stts_sample_count[i];
+ if (sample < co + delta)
+ {
+ acc += f->track[track]->stts_sample_delta[i] * (sample - co);
+ return acc;
+ }
+ else
+ {
+ acc += f->track[track]->stts_sample_delta[i] * delta;
+ }
+ co += delta;
+ }
+ return (int64_t)(-1);
+}
+
+int32_t mp4ff_get_sample_offset(const mp4ff_t *f, const int32_t track, const int32_t sample)
+{
+ int32_t i, co = 0;
+
+ for (i = 0; i < f->track[track]->ctts_entry_count; i++)
+ {
+ int32_t delta = f->track[track]->ctts_sample_count[i];
+ if (sample < co + delta)
+ return f->track[track]->ctts_sample_offset[i];
+ co += delta;
+ }
+ return 0;
+}
+
+int32_t mp4ff_find_sample(const mp4ff_t *f, const int32_t track, const int64_t offset,int32_t * toskip)
+{
+ int32_t i, co = 0;
+ int64_t offset_total = 0;
+ mp4ff_track_t * p_track = f->track[track];
+
+ for (i = 0; i < p_track->stts_entry_count; i++)
+ {
+ int32_t sample_count = p_track->stts_sample_count[i];
+ int32_t sample_delta = p_track->stts_sample_delta[i];
+ int64_t offset_delta = (int64_t)sample_delta * (int64_t)sample_count;
+ if (offset < offset_total + offset_delta)
+ {
+ int64_t offset_fromstts = offset - offset_total;
+ if (toskip) *toskip = (int32_t)(offset_fromstts % sample_delta);
+ return co + (int32_t)(offset_fromstts / sample_delta);
+ }
+ else
+ {
+ offset_total += offset_delta;
+ }
+ co += sample_count;
+ }
+ return (int32_t)(-1);
+}
+
+int32_t mp4ff_find_sample_use_offsets(const mp4ff_t *f, const int32_t track, const int64_t offset,int32_t * toskip)
+{
+ return mp4ff_find_sample(f,track,offset + mp4ff_get_sample_offset(f,track,0),toskip);
+}
+
+int32_t mp4ff_read_sample(mp4ff_t *f, const int32_t track, const int32_t sample,
+ uint8_t **audio_buffer, uint32_t *bytes)
+{
+ int32_t result = 0;
+
+ *bytes = mp4ff_audio_frame_size(f, track, sample);
+
+ if (*bytes==0) return 0;
+
+ *audio_buffer = (uint8_t*)malloc(*bytes);
+
+ mp4ff_set_sample_position(f, track, sample);
+
+ result = mp4ff_read_data(f, *audio_buffer, *bytes);
+
+ if (!result)
+ {
+ free(*audio_buffer);
+ *audio_buffer = 0;
+ return 0;
+ }
+
+#ifdef ITUNES_DRM
+ if (f->track[track]->p_drms != NULL)
+ {
+ drms_decrypt(f->track[track]->p_drms, (uint32_t*)*audio_buffer, *bytes);
+ }
+#endif
+
+ return *bytes;
+}
+
+
+int32_t mp4ff_read_sample_v2(mp4ff_t *f, const int track, const int sample,unsigned char *buffer)
+{
+ int32_t result = 0;
+ int32_t size = mp4ff_audio_frame_size(f,track,sample);
+ if (size<=0) return 0;
+ mp4ff_set_sample_position(f, track, sample);
+ result = mp4ff_read_data(f,buffer,size);
+
+#ifdef ITUNES_DRM
+ if (f->track[track]->p_drms != NULL)
+ {
+ drms_decrypt(f->track[track]->p_drms, (uint32_t*)buffer, size);
+ }
+#endif
+
+ return result;
+}
+
+int32_t mp4ff_read_sample_getsize(mp4ff_t *f, const int track, const int sample)
+{
+ int32_t temp = mp4ff_audio_frame_size(f, track, sample);
+ if (temp<0) temp = 0;
+ return temp;
+}
diff --git a/faad2/src/common/mp4ff/mp4ff.h b/faad2/src/common/mp4ff/mp4ff.h new file mode 100644 index 0000000..7e68428 --- /dev/null +++ b/faad2/src/common/mp4ff/mp4ff.h @@ -0,0 +1,138 @@ +/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
+**
+** 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.
+**
+** Any non-GPL usage of this software or parts of this software is strictly
+** forbidden.
+**
+** The "appropriate copyright message" mentioned in section 2c of the GPLv2
+** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
+**
+** $Id: mp4ff.h,v 1.27 2009/01/29 00:41:08 menno Exp $
+**/
+
+#ifndef MP4FF_H
+#define MP4FF_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#else
+#include "mp4ff_int_types.h"
+#endif
+
+/* file callback structure */
+typedef struct
+{
+ uint32_t (*read)(void *user_data, void *buffer, uint32_t length);
+ uint32_t (*write)(void *udata, void *buffer, uint32_t length);
+ uint32_t (*seek)(void *user_data, uint64_t position);
+ uint32_t (*truncate)(void *user_data);
+ void *user_data;
+} mp4ff_callback_t;
+
+/* mp4 main file structure */
+typedef void* mp4ff_t;
+
+
+/* API */
+
+mp4ff_t *mp4ff_open_read(mp4ff_callback_t *f);
+mp4ff_t *mp4ff_open_read_metaonly(mp4ff_callback_t *f);
+void mp4ff_close(mp4ff_t *f);
+int32_t mp4ff_get_sample_duration(const mp4ff_t *f, const int32_t track, const int32_t sample);
+int32_t mp4ff_get_sample_duration_use_offsets(const mp4ff_t *f, const int32_t track, const int32_t sample);
+int64_t mp4ff_get_sample_position(const mp4ff_t *f, const int32_t track, const int32_t sample);
+int32_t mp4ff_get_sample_offset(const mp4ff_t *f, const int32_t track, const int32_t sample);
+int32_t mp4ff_find_sample(const mp4ff_t *f, const int32_t track, const int64_t offset,int32_t * toskip);
+int32_t mp4ff_find_sample_use_offsets(const mp4ff_t *f, const int32_t track, const int64_t offset,int32_t * toskip);
+
+int32_t mp4ff_read_sample(mp4ff_t *f, const int track, const int sample,
+ unsigned char **audio_buffer, unsigned int *bytes);
+
+int32_t mp4ff_read_sample_v2(mp4ff_t *f, const int track, const int sample,unsigned char *buffer);//returns 0 on error, number of bytes read on success, use mp4ff_read_sample_getsize() to check buffer size needed
+int32_t mp4ff_read_sample_getsize(mp4ff_t *f, const int track, const int sample);//returns 0 on error, buffer size needed for mp4ff_read_sample_v2() on success
+
+
+
+int32_t mp4ff_get_decoder_config(const mp4ff_t *f, const int track,
+ unsigned char** ppBuf, unsigned int* pBufSize);
+int32_t mp4ff_get_track_type(const mp4ff_t *f, const int track);
+int32_t mp4ff_total_tracks(const mp4ff_t *f);
+int32_t mp4ff_num_samples(const mp4ff_t *f, const int track);
+int32_t mp4ff_time_scale(const mp4ff_t *f, const int track);
+
+uint32_t mp4ff_get_avg_bitrate(const mp4ff_t *f, const int32_t track);
+uint32_t mp4ff_get_max_bitrate(const mp4ff_t *f, const int32_t track);
+int64_t mp4ff_get_track_duration(const mp4ff_t *f, const int32_t track); //returns (-1) if unknown
+int64_t mp4ff_get_track_duration_use_offsets(const mp4ff_t *f, const int32_t track); //returns (-1) if unknown
+uint32_t mp4ff_get_sample_rate(const mp4ff_t *f, const int32_t track);
+uint32_t mp4ff_get_channel_count(const mp4ff_t * f,const int32_t track);
+uint32_t mp4ff_get_audio_type(const mp4ff_t * f,const int32_t track);
+
+
+/* metadata */
+int mp4ff_meta_get_num_items(const mp4ff_t *f);
+int mp4ff_meta_get_by_index(const mp4ff_t *f, unsigned int index,
+ char **item, char **value);
+int mp4ff_meta_get_title(const mp4ff_t *f, char **value);
+int mp4ff_meta_get_artist(const mp4ff_t *f, char **value);
+int mp4ff_meta_get_writer(const mp4ff_t *f, char **value);
+int mp4ff_meta_get_album(const mp4ff_t *f, char **value);
+int mp4ff_meta_get_date(const mp4ff_t *f, char **value);
+int mp4ff_meta_get_tool(const mp4ff_t *f, char **value);
+int mp4ff_meta_get_comment(const mp4ff_t *f, char **value);
+int mp4ff_meta_get_genre(const mp4ff_t *f, char **value);
+int mp4ff_meta_get_track(const mp4ff_t *f, char **value);
+int mp4ff_meta_get_disc(const mp4ff_t *f, char **value);
+int mp4ff_meta_get_totaltracks(const mp4ff_t *f, char **value);
+int mp4ff_meta_get_totaldiscs(const mp4ff_t *f, char **value);
+int mp4ff_meta_get_compilation(const mp4ff_t *f, char **value);
+int mp4ff_meta_get_tempo(const mp4ff_t *f, char **value);
+int32_t mp4ff_meta_get_coverart(const mp4ff_t *f, char **value);
+#ifdef USE_TAGGING
+
+/* metadata tag structure */
+typedef struct
+{
+ char *item;
+ char *value;
+} mp4ff_tag_t;
+
+/* metadata list structure */
+typedef struct
+{
+ mp4ff_tag_t *tags;
+ uint32_t count;
+} mp4ff_metadata_t;
+
+int32_t mp4ff_meta_update(mp4ff_callback_t *f,const mp4ff_metadata_t * data);
+
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif
diff --git a/faad2/src/common/mp4ff/mp4ff.vcproj b/faad2/src/common/mp4ff/mp4ff.vcproj new file mode 100644 index 0000000..db1e8d1 --- /dev/null +++ b/faad2/src/common/mp4ff/mp4ff.vcproj @@ -0,0 +1,326 @@ +<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="8,00"
+ Name="mp4ff"
+ ProjectGUID="{F470BB4A-7675-4D6A-B310-41F33AC6F987}"
+ >
+ <Platforms>
+ <Platform
+ Name="Win32"
+ />
+ </Platforms>
+ <ToolFiles>
+ </ToolFiles>
+ <Configurations>
+ <Configuration
+ Name="Release|Win32"
+ OutputDirectory=".\Release"
+ IntermediateDirectory=".\Release"
+ ConfigurationType="4"
+ InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
+ UseOfMFC="0"
+ ATLMinimizesCRunTimeLibraryUsage="false"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions=""
+ Optimization="1"
+ InlineFunctionExpansion="1"
+ PreprocessorDefinitions="USE_TAGGING"
+ StringPooling="true"
+ RuntimeLibrary="2"
+ EnableFunctionLevelLinking="true"
+ UsePrecompiledHeader="0"
+ PrecompiledHeaderFile=".\Release/mp4ff.pch"
+ AssemblerListingLocation=".\Release/"
+ ObjectFile=".\Release/"
+ ProgramDataBaseFileName=".\Release/"
+ WarningLevel="3"
+ SuppressStartupBanner="true"
+ Detect64BitPortabilityProblems="true"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ PreprocessorDefinitions="NDEBUG"
+ Culture="1043"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLibrarianTool"
+ AdditionalOptions=""
+ OutputFile=".\Release\mp4ff.lib"
+ SuppressStartupBanner="true"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ <Configuration
+ Name="Debug|Win32"
+ OutputDirectory=".\Debug"
+ IntermediateDirectory=".\Debug"
+ ConfigurationType="4"
+ InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
+ UseOfMFC="0"
+ ATLMinimizesCRunTimeLibraryUsage="false"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions=""
+ Optimization="0"
+ PreprocessorDefinitions="USE_TAGGING"
+ BasicRuntimeChecks="3"
+ RuntimeLibrary="3"
+ UsePrecompiledHeader="0"
+ PrecompiledHeaderFile=".\Debug/mp4ff.pch"
+ AssemblerListingLocation=".\Debug/"
+ ObjectFile=".\Debug/"
+ ProgramDataBaseFileName=".\Debug/"
+ WarningLevel="3"
+ SuppressStartupBanner="true"
+ DebugInformationFormat="4"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ PreprocessorDefinitions="_DEBUG"
+ Culture="1043"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLibrarianTool"
+ AdditionalOptions=""
+ OutputFile=".\Debug\mp4ff.lib"
+ SuppressStartupBanner="true"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ </Configurations>
+ <References>
+ </References>
+ <Files>
+ <Filter
+ Name="Source Files"
+ Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+ >
+ <File
+ RelativePath="mp4atom.c"
+ >
+ <FileConfiguration
+ Name="Release|Win32"
+ >
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions=""
+ Optimization="1"
+ PreprocessorDefinitions=""
+ />
+ </FileConfiguration>
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions=""
+ Optimization="0"
+ PreprocessorDefinitions=""
+ BasicRuntimeChecks="3"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath="mp4ff.c"
+ >
+ <FileConfiguration
+ Name="Release|Win32"
+ >
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions=""
+ Optimization="1"
+ PreprocessorDefinitions=""
+ />
+ </FileConfiguration>
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions=""
+ Optimization="0"
+ PreprocessorDefinitions=""
+ BasicRuntimeChecks="3"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath="mp4meta.c"
+ >
+ <FileConfiguration
+ Name="Release|Win32"
+ >
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions=""
+ Optimization="1"
+ PreprocessorDefinitions=""
+ />
+ </FileConfiguration>
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions=""
+ Optimization="0"
+ PreprocessorDefinitions=""
+ BasicRuntimeChecks="3"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath="mp4sample.c"
+ >
+ <FileConfiguration
+ Name="Release|Win32"
+ >
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions=""
+ Optimization="1"
+ PreprocessorDefinitions=""
+ />
+ </FileConfiguration>
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions=""
+ Optimization="0"
+ PreprocessorDefinitions=""
+ BasicRuntimeChecks="3"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\mp4tagupdate.c"
+ >
+ </File>
+ <File
+ RelativePath="mp4util.c"
+ >
+ <FileConfiguration
+ Name="Release|Win32"
+ >
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions=""
+ Optimization="1"
+ PreprocessorDefinitions=""
+ />
+ </FileConfiguration>
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions=""
+ Optimization="0"
+ PreprocessorDefinitions=""
+ BasicRuntimeChecks="3"
+ />
+ </FileConfiguration>
+ </File>
+ </Filter>
+ <Filter
+ Name="Header Files"
+ Filter="h;hpp;hxx;hm;inl"
+ >
+ <File
+ RelativePath=".\drmstables.h"
+ >
+ </File>
+ <File
+ RelativePath=".\mp4ff.h"
+ >
+ </File>
+ <File
+ RelativePath=".\mp4ff_int_types.h"
+ >
+ </File>
+ <File
+ RelativePath="mp4ffint.h"
+ >
+ </File>
+ </Filter>
+ </Files>
+ <Globals>
+ </Globals>
+</VisualStudioProject>
diff --git a/faad2/src/common/mp4ff/mp4ff_int_types.h b/faad2/src/common/mp4ff/mp4ff_int_types.h new file mode 100644 index 0000000..3d3089c --- /dev/null +++ b/faad2/src/common/mp4ff/mp4ff_int_types.h @@ -0,0 +1,27 @@ +#ifndef _MP4FF_INT_TYPES_H_
+#define _MP4FF_INT_TYPES_H_
+
+#if defined (_WIN32)
+
+#ifdef __MINGW32__
+#include <stdlib.h>
+#endif /* #ifdef __MINGW32__ */
+
+typedef signed char int8_t;
+typedef unsigned char uint8_t;
+typedef signed short int16_t;
+typedef unsigned short uint16_t;
+typedef signed long int32_t;
+typedef unsigned long uint32_t;
+
+typedef signed __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+
+#else
+
+#include <stdint.h>
+
+#endif
+
+
+#endif
diff --git a/faad2/src/common/mp4ff/mp4ffint.h b/faad2/src/common/mp4ff/mp4ffint.h new file mode 100644 index 0000000..8052d43 --- /dev/null +++ b/faad2/src/common/mp4ff/mp4ffint.h @@ -0,0 +1,344 @@ +/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
+**
+** 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.
+**
+** Any non-GPL usage of this software or parts of this software is strictly
+** forbidden.
+**
+** The "appropriate copyright message" mentioned in section 2c of the GPLv2
+** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
+**
+** $Id: mp4ffint.h,v 1.26 2009/01/25 20:14:34 menno Exp $
+**/
+
+#ifndef MP4FF_INTERNAL_H
+#define MP4FF_INTERNAL_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include "mp4ff_int_types.h"
+#include <stdlib.h>
+
+#define MAX_TRACKS 1024
+#define TRACK_UNKNOWN 0
+#define TRACK_AUDIO 1
+#define TRACK_VIDEO 2
+#define TRACK_SYSTEM 3
+
+
+#define SUBATOMIC 128
+
+/* atoms without subatoms */
+#define ATOM_FTYP 129
+#define ATOM_MDAT 130
+#define ATOM_MVHD 131
+#define ATOM_TKHD 132
+#define ATOM_TREF 133
+#define ATOM_MDHD 134
+#define ATOM_VMHD 135
+#define ATOM_SMHD 136
+#define ATOM_HMHD 137
+#define ATOM_STSD 138
+#define ATOM_STTS 139
+#define ATOM_STSZ 140
+#define ATOM_STZ2 141
+#define ATOM_STCO 142
+#define ATOM_STSC 143
+#define ATOM_MP4A 144
+#define ATOM_MP4V 145
+#define ATOM_MP4S 146
+#define ATOM_ESDS 147
+#define ATOM_META 148 /* iTunes Metadata box */
+#define ATOM_NAME 149 /* iTunes Metadata name box */
+#define ATOM_DATA 150 /* iTunes Metadata data box */
+#define ATOM_CTTS 151
+#define ATOM_FRMA 152
+#define ATOM_IVIV 153
+#define ATOM_PRIV 154
+#define ATOM_USER 155
+#define ATOM_KEY 156
+
+#define ATOM_ALBUM_ARTIST 157
+#define ATOM_CONTENTGROUP 158
+#define ATOM_LYRICS 159
+#define ATOM_DESCRIPTION 160
+#define ATOM_NETWORK 161
+#define ATOM_SHOW 162
+#define ATOM_EPISODENAME 163
+#define ATOM_SORTTITLE 164
+#define ATOM_SORTALBUM 165
+#define ATOM_SORTARTIST 166
+#define ATOM_SORTALBUMARTIST 167
+#define ATOM_SORTWRITER 168
+#define ATOM_SORTSHOW 169
+#define ATOM_SEASON 170
+#define ATOM_EPISODE 171
+#define ATOM_PODCAST 172
+
+#define ATOM_UNKNOWN 255
+#define ATOM_FREE ATOM_UNKNOWN
+#define ATOM_SKIP ATOM_UNKNOWN
+
+/* atoms with subatoms */
+#define ATOM_MOOV 1
+#define ATOM_TRAK 2
+#define ATOM_EDTS 3
+#define ATOM_MDIA 4
+#define ATOM_MINF 5
+#define ATOM_STBL 6
+#define ATOM_UDTA 7
+#define ATOM_ILST 8 /* iTunes Metadata list */
+#define ATOM_TITLE 9
+#define ATOM_ARTIST 10
+#define ATOM_WRITER 11
+#define ATOM_ALBUM 12
+#define ATOM_DATE 13
+#define ATOM_TOOL 14
+#define ATOM_COMMENT 15
+#define ATOM_GENRE1 16
+#define ATOM_TRACK 17
+#define ATOM_DISC 18
+#define ATOM_COMPILATION 19
+#define ATOM_GENRE2 20
+#define ATOM_TEMPO 21
+#define ATOM_COVER 22
+#define ATOM_DRMS 23
+#define ATOM_SINF 24
+#define ATOM_SCHI 25
+
+#ifdef HAVE_CONFIG_H
+#include "../../config.h"
+#endif
+
+#if !(defined(_WIN32) || defined(_WIN32_WCE))
+#define stricmp strcasecmp
+#else
+#define stricmp _stricmp
+#define strdup _strdup
+#endif
+
+/* file callback structure */
+typedef struct
+{
+ uint32_t (*read)(void *user_data, void *buffer, uint32_t length);
+ uint32_t (*write)(void *udata, void *buffer, uint32_t length);
+ uint32_t (*seek)(void *user_data, uint64_t position);
+ uint32_t (*truncate)(void *user_data);
+ void *user_data;
+} mp4ff_callback_t;
+
+
+/* metadata tag structure */
+typedef struct
+{
+ char *item;
+ char *value;
+} mp4ff_tag_t;
+
+/* metadata list structure */
+typedef struct
+{
+ mp4ff_tag_t *tags;
+ uint32_t count;
+} mp4ff_metadata_t;
+
+
+typedef struct
+{
+ int32_t type;
+ int32_t channelCount;
+ int32_t sampleSize;
+ uint16_t sampleRate;
+ int32_t audioType;
+
+ /* stsd */
+ int32_t stsd_entry_count;
+
+ /* stsz */
+ int32_t stsz_sample_size;
+ int32_t stsz_sample_count;
+ int32_t *stsz_table;
+
+ /* stts */
+ int32_t stts_entry_count;
+ int32_t *stts_sample_count;
+ int32_t *stts_sample_delta;
+
+ /* stsc */
+ int32_t stsc_entry_count;
+ int32_t *stsc_first_chunk;
+ int32_t *stsc_samples_per_chunk;
+ int32_t *stsc_sample_desc_index;
+
+ /* stsc */
+ int32_t stco_entry_count;
+ int32_t *stco_chunk_offset;
+
+ /* ctts */
+ int32_t ctts_entry_count;
+ int32_t *ctts_sample_count;
+ int32_t *ctts_sample_offset;
+
+ /* esde */
+ uint8_t *decoderConfig;
+ int32_t decoderConfigLen;
+
+ uint32_t maxBitrate;
+ uint32_t avgBitrate;
+
+ uint32_t timeScale;
+ uint64_t duration;
+
+} mp4ff_track_t;
+
+/* mp4 main file structure */
+typedef struct
+{
+ /* stream to read from */
+ mp4ff_callback_t *stream;
+ int64_t current_position;
+
+ int32_t moov_read;
+ uint64_t moov_offset;
+ uint64_t moov_size;
+ uint8_t last_atom;
+ uint64_t file_size;
+
+ /* mvhd */
+ int32_t time_scale;
+ int32_t duration;
+
+ /* incremental track index while reading the file */
+ int32_t total_tracks;
+
+ /* track data */
+ mp4ff_track_t *track[MAX_TRACKS];
+
+ /* metadata */
+ mp4ff_metadata_t tags;
+} mp4ff_t;
+
+
+
+
+/* mp4util.c */
+int32_t mp4ff_read_data(mp4ff_t *f, int8_t *data, uint32_t size);
+int32_t mp4ff_write_data(mp4ff_t *f, int8_t *data, uint32_t size);
+uint64_t mp4ff_read_int64(mp4ff_t *f);
+uint32_t mp4ff_read_int32(mp4ff_t *f);
+uint32_t mp4ff_read_int24(mp4ff_t *f);
+uint16_t mp4ff_read_int16(mp4ff_t *f);
+uint8_t mp4ff_read_char(mp4ff_t *f);
+int32_t mp4ff_write_int32(mp4ff_t *f,const uint32_t data);
+uint32_t mp4ff_read_mp4_descr_length(mp4ff_t *f);
+int64_t mp4ff_position(const mp4ff_t *f);
+int32_t mp4ff_set_position(mp4ff_t *f, const int64_t position);
+int32_t mp4ff_truncate(mp4ff_t * f);
+char * mp4ff_read_string(mp4ff_t * f,uint32_t length);
+
+/* mp4atom.c */
+static int32_t mp4ff_atom_get_size(const int8_t *data);
+static int32_t mp4ff_atom_compare(const int8_t a1, const int8_t b1, const int8_t c1, const int8_t d1,
+ const int8_t a2, const int8_t b2, const int8_t c2, const int8_t d2);
+static uint8_t mp4ff_atom_name_to_type(const int8_t a, const int8_t b, const int8_t c, const int8_t d);
+uint64_t mp4ff_atom_read_header(mp4ff_t *f, uint8_t *atom_type, uint8_t *header_size);
+static int32_t mp4ff_read_stsz(mp4ff_t *f);
+static int32_t mp4ff_read_esds(mp4ff_t *f);
+static int32_t mp4ff_read_mp4a(mp4ff_t *f);
+static int32_t mp4ff_read_stsd(mp4ff_t *f);
+static int32_t mp4ff_read_stsc(mp4ff_t *f);
+static int32_t mp4ff_read_stco(mp4ff_t *f);
+static int32_t mp4ff_read_stts(mp4ff_t *f);
+#ifdef USE_TAGGING
+static int32_t mp4ff_read_meta(mp4ff_t *f, const uint64_t size);
+#endif
+int32_t mp4ff_atom_read(mp4ff_t *f, const int32_t size, const uint8_t atom_type);
+
+/* mp4sample.c */
+static int32_t mp4ff_chunk_of_sample(const mp4ff_t *f, const int32_t track, const int32_t sample,
+ int32_t *chunk_sample, int32_t *chunk);
+static int32_t mp4ff_chunk_to_offset(const mp4ff_t *f, const int32_t track, const int32_t chunk);
+static int32_t mp4ff_sample_range_size(const mp4ff_t *f, const int32_t track,
+ const int32_t chunk_sample, const int32_t sample);
+static int32_t mp4ff_sample_to_offset(const mp4ff_t *f, const int32_t track, const int32_t sample);
+int32_t mp4ff_audio_frame_size(const mp4ff_t *f, const int32_t track, const int32_t sample);
+int32_t mp4ff_set_sample_position(mp4ff_t *f, const int32_t track, const int32_t sample);
+
+#ifdef USE_TAGGING
+/* mp4meta.c */
+static int32_t mp4ff_tag_add_field(mp4ff_metadata_t *tags, const char *item, const char *value);
+static int32_t mp4ff_tag_set_field(mp4ff_metadata_t *tags, const char *item, const char *value);
+static int32_t mp4ff_set_metadata_name(mp4ff_t *f, const uint8_t atom_type, char **name);
+static int32_t mp4ff_parse_tag(mp4ff_t *f, const uint8_t parent_atom_type, const int32_t size);
+static int32_t mp4ff_meta_find_by_name(const mp4ff_t *f, const char *item, char **value);
+int32_t mp4ff_parse_metadata(mp4ff_t *f, const int32_t size);
+int32_t mp4ff_tag_delete(mp4ff_metadata_t *tags);
+int32_t mp4ff_meta_get_num_items(const mp4ff_t *f);
+int32_t mp4ff_meta_get_by_index(const mp4ff_t *f, uint32_t index,
+ char **item, char **value);
+int32_t mp4ff_meta_get_title(const mp4ff_t *f, char **value);
+int32_t mp4ff_meta_get_artist(const mp4ff_t *f, char **value);
+int32_t mp4ff_meta_get_writer(const mp4ff_t *f, char **value);
+int32_t mp4ff_meta_get_album(const mp4ff_t *f, char **value);
+int32_t mp4ff_meta_get_date(const mp4ff_t *f, char **value);
+int32_t mp4ff_meta_get_tool(const mp4ff_t *f, char **value);
+int32_t mp4ff_meta_get_comment(const mp4ff_t *f, char **value);
+int32_t mp4ff_meta_get_genre(const mp4ff_t *f, char **value);
+int32_t mp4ff_meta_get_track(const mp4ff_t *f, char **value);
+int32_t mp4ff_meta_get_disc(const mp4ff_t *f, char **value);
+int32_t mp4ff_meta_get_compilation(const mp4ff_t *f, char **value);
+int32_t mp4ff_meta_get_tempo(const mp4ff_t *f, char **value);
+int32_t mp4ff_meta_get_coverart(const mp4ff_t *f, char **value);
+#endif
+
+/* mp4ff.c */
+mp4ff_t *mp4ff_open_read(mp4ff_callback_t *f);
+#ifdef USE_TAGGING
+mp4ff_t *mp4ff_open_edit(mp4ff_callback_t *f);
+#endif
+void mp4ff_close(mp4ff_t *ff);
+//void mp4ff_track_add(mp4ff_t *f);
+int32_t parse_sub_atoms(mp4ff_t *f, const uint64_t total_size,int meta_only);
+int32_t parse_atoms(mp4ff_t *f,int meta_only);
+
+int32_t mp4ff_get_sample_duration(const mp4ff_t *f, const int32_t track, const int32_t sample);
+int64_t mp4ff_get_sample_position(const mp4ff_t *f, const int32_t track, const int32_t sample);
+int32_t mp4ff_get_sample_offset(const mp4ff_t *f, const int32_t track, const int32_t sample);
+int32_t mp4ff_find_sample(const mp4ff_t *f, const int32_t track, const int64_t offset,int32_t * toskip);
+
+int32_t mp4ff_read_sample(mp4ff_t *f, const int32_t track, const int32_t sample,
+ uint8_t **audio_buffer, uint32_t *bytes);
+int32_t mp4ff_get_decoder_config(const mp4ff_t *f, const int32_t track,
+ uint8_t** ppBuf, uint32_t* pBufSize);
+int32_t mp4ff_total_tracks(const mp4ff_t *f);
+int32_t mp4ff_time_scale(const mp4ff_t *f, const int32_t track);
+int32_t mp4ff_num_samples(const mp4ff_t *f, const int32_t track);
+
+uint32_t mp4ff_meta_genre_to_index(const char * genrestr);//returns 1-based index, 0 if not found
+const char * mp4ff_meta_index_to_genre(uint32_t idx);//returns pointer to static string
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif
diff --git a/faad2/src/common/mp4ff/mp4meta.c b/faad2/src/common/mp4ff/mp4meta.c new file mode 100644 index 0000000..4e75862 --- /dev/null +++ b/faad2/src/common/mp4ff/mp4meta.c @@ -0,0 +1,461 @@ +/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
+**
+** 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.
+**
+** Any non-GPL usage of this software or parts of this software is strictly
+** forbidden.
+**
+** The "appropriate copyright message" mentioned in section 2c of the GPLv2
+** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
+**
+** $Id: mp4meta.c,v 1.21 2009/01/19 23:56:30 menno Exp $
+**/
+
+#ifdef USE_TAGGING
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include "mp4ffint.h"
+
+
+
+static int32_t mp4ff_tag_add_field(mp4ff_metadata_t *tags, const char *item, const char *value)
+{
+ void *backup = (void *)tags->tags;
+
+ if (!item || (item && !*item) || !value) return 0;
+
+ tags->tags = (mp4ff_tag_t*)realloc(tags->tags, (tags->count+1) * sizeof(mp4ff_tag_t));
+ if (!tags->tags)
+ {
+ if (backup) free(backup);
+ return 0;
+ } else {
+ tags->tags[tags->count].item = strdup(item);
+ tags->tags[tags->count].value = strdup(value);
+
+ if (!tags->tags[tags->count].item || !tags->tags[tags->count].value)
+ {
+ if (!tags->tags[tags->count].item) free (tags->tags[tags->count].item);
+ if (!tags->tags[tags->count].value) free (tags->tags[tags->count].value);
+ tags->tags[tags->count].item = NULL;
+ tags->tags[tags->count].value = NULL;
+ return 0;
+ }
+
+ tags->count++;
+ return 1;
+ }
+}
+
+static int32_t mp4ff_tag_set_field(mp4ff_metadata_t *tags, const char *item, const char *value)
+{
+ unsigned int i;
+
+ if (!item || (item && !*item) || !value) return 0;
+
+ for (i = 0; i < tags->count; i++)
+ {
+ if (!stricmp(tags->tags[i].item, item))
+ {
+ free(tags->tags[i].value);
+ tags->tags[i].value = strdup(value);
+ return 1;
+ }
+ }
+
+ return mp4ff_tag_add_field(tags, item, value);
+}
+
+int32_t mp4ff_tag_delete(mp4ff_metadata_t *tags)
+{
+ uint32_t i;
+
+ for (i = 0; i < tags->count; i++)
+ {
+ if (tags->tags[i].item) free(tags->tags[i].item);
+ if (tags->tags[i].value) free(tags->tags[i].value);
+ }
+
+ if (tags->tags) free(tags->tags);
+
+ tags->tags = NULL;
+ tags->count = 0;
+
+ return 0;
+}
+
+static const char* ID3v1GenreList[] = {
+ "Blues", "Classic Rock", "Country", "Dance", "Disco", "Funk",
+ "Grunge", "Hip-Hop", "Jazz", "Metal", "New Age", "Oldies",
+ "Other", "Pop", "R&B", "Rap", "Reggae", "Rock",
+ "Techno", "Industrial", "Alternative", "Ska", "Death Metal", "Pranks",
+ "Soundtrack", "Euro-Techno", "Ambient", "Trip-Hop", "Vocal", "Jazz+Funk",
+ "Fusion", "Trance", "Classical", "Instrumental", "Acid", "House",
+ "Game", "Sound Clip", "Gospel", "Noise", "AlternRock", "Bass",
+ "Soul", "Punk", "Space", "Meditative", "Instrumental Pop", "Instrumental Rock",
+ "Ethnic", "Gothic", "Darkwave", "Techno-Industrial", "Electronic", "Pop-Folk",
+ "Eurodance", "Dream", "Southern Rock", "Comedy", "Cult", "Gangsta",
+ "Top 40", "Christian Rap", "Pop/Funk", "Jungle", "Native American", "Cabaret",
+ "New Wave", "Psychadelic", "Rave", "Showtunes", "Trailer", "Lo-Fi",
+ "Tribal", "Acid Punk", "Acid Jazz", "Polka", "Retro", "Musical",
+ "Rock & Roll", "Hard Rock", "Folk", "Folk/Rock", "National Folk", "Swing",
+ "Fast-Fusion", "Bebob", "Latin", "Revival", "Celtic", "Bluegrass", "Avantgarde",
+ "Gothic Rock", "Progressive Rock", "Psychedelic Rock", "Symphonic Rock", "Slow Rock", "Big Band",
+ "Chorus", "Easy Listening", "Acoustic", "Humour", "Speech", "Chanson",
+ "Opera", "Chamber Music", "Sonata", "Symphony", "Booty Bass", "Primus",
+ "Porn Groove", "Satire", "Slow Jam", "Club", "Tango", "Samba",
+ "Folklore", "Ballad", "Power Ballad", "Rhythmic Soul", "Freestyle", "Duet",
+ "Punk Rock", "Drum Solo", "A capella", "Euro-House", "Dance Hall",
+ "Goa", "Drum & Bass", "Club House", "Hardcore", "Terror",
+ "Indie", "BritPop", "NegerPunk", "Polsk Punk", "Beat",
+ "Christian Gangsta", "Heavy Metal", "Black Metal", "Crossover", "Contemporary C",
+ "Christian Rock", "Merengue", "Salsa", "Thrash Metal", "Anime", "JPop",
+ "SynthPop",
+};
+
+uint32_t mp4ff_meta_genre_to_index(const char * genrestr)
+{
+ unsigned n;
+ for(n=0;n<sizeof(ID3v1GenreList)/sizeof(ID3v1GenreList[0]);n++)
+ {
+ if (!stricmp(genrestr,ID3v1GenreList[n])) return n+1;
+ }
+ return 0;
+}
+
+const char * mp4ff_meta_index_to_genre(uint32_t idx)
+{
+ if (idx>0 && idx<=sizeof(ID3v1GenreList)/sizeof(ID3v1GenreList[0]))
+ {
+ return ID3v1GenreList[idx-1];
+ }
+ else
+ {
+ return 0;
+ }
+}
+
+
+static int32_t TrackToString(char** str, const uint16_t track, const uint16_t totalTracks)
+{
+ char temp[32];
+ sprintf(temp, "%.5u of %.5u", track, totalTracks);
+ *str = strdup(temp);
+ return 0;
+}
+
+static int32_t mp4ff_set_metadata_name(mp4ff_t *f, const uint8_t atom_type, char **name)
+{
+ static char *tag_names[] = {
+ "unknown", "title", "artist", "writer", "album",
+ "date", "tool", "comment", "genre", "track",
+ "disc", "compilation", "genre", "tempo", "cover",
+ "album_artist", "contentgroup", "lyrics", "description",
+ "network", "show", "episodename",
+ "sorttitle", "sortalbum", "sortartist", "sortalbumartist",
+ "sortwriter", "sortshow",
+ "season", "episode", "podcast"
+
+ };
+ uint8_t tag_idx = 0;
+
+ switch (atom_type)
+ {
+ case ATOM_TITLE: tag_idx = 1; break;
+ case ATOM_ARTIST: tag_idx = 2; break;
+ case ATOM_WRITER: tag_idx = 3; break;
+ case ATOM_ALBUM: tag_idx = 4; break;
+ case ATOM_DATE: tag_idx = 5; break;
+ case ATOM_TOOL: tag_idx = 6; break;
+ case ATOM_COMMENT: tag_idx = 7; break;
+ case ATOM_GENRE1: tag_idx = 8; break;
+ case ATOM_TRACK: tag_idx = 9; break;
+ case ATOM_DISC: tag_idx = 10; break;
+ case ATOM_COMPILATION: tag_idx = 11; break;
+ case ATOM_GENRE2: tag_idx = 12; break;
+ case ATOM_TEMPO: tag_idx = 13; break;
+ case ATOM_COVER: tag_idx = 14; break;
+ case ATOM_ALBUM_ARTIST: tag_idx = 15; break;
+ case ATOM_CONTENTGROUP: tag_idx = 16; break;
+ case ATOM_LYRICS: tag_idx = 17; break;
+ case ATOM_DESCRIPTION: tag_idx = 18; break;
+ case ATOM_NETWORK: tag_idx = 19; break;
+ case ATOM_SHOW: tag_idx = 20; break;
+ case ATOM_EPISODENAME: tag_idx = 21; break;
+ case ATOM_SORTTITLE: tag_idx = 22; break;
+ case ATOM_SORTALBUM: tag_idx = 23; break;
+ case ATOM_SORTARTIST: tag_idx = 24; break;
+ case ATOM_SORTALBUMARTIST: tag_idx = 25; break;
+ case ATOM_SORTWRITER: tag_idx = 26; break;
+ case ATOM_SORTSHOW: tag_idx = 27; break;
+ case ATOM_SEASON: tag_idx = 28; break;
+ case ATOM_EPISODE: tag_idx = 29; break;
+ case ATOM_PODCAST: tag_idx = 30; break;
+ default: tag_idx = 0; break;
+ }
+
+ *name = strdup(tag_names[tag_idx]);
+
+ return 0;
+}
+
+static int32_t mp4ff_parse_tag(mp4ff_t *f, const uint8_t parent_atom_type, const int32_t size)
+{
+ uint8_t atom_type;
+ uint8_t header_size = 0;
+ uint64_t subsize, sumsize = 0;
+ char * name = NULL;
+ char * data = NULL;
+ uint32_t done = 0;
+
+
+ while (sumsize < size)
+ {
+ uint64_t destpos;
+ subsize = mp4ff_atom_read_header(f, &atom_type, &header_size);
+ destpos = mp4ff_position(f)+subsize-header_size;
+ if (!done)
+ {
+ if (atom_type == ATOM_DATA)
+ {
+ mp4ff_read_char(f); /* version */
+ mp4ff_read_int24(f); /* flags */
+ mp4ff_read_int32(f); /* reserved */
+
+ /* some need special attention */
+ if (parent_atom_type == ATOM_GENRE2 || parent_atom_type == ATOM_TEMPO)
+ {
+ if (subsize - header_size >= 8 + 2)
+ {
+ uint16_t val = mp4ff_read_int16(f);
+
+ if (parent_atom_type == ATOM_TEMPO)
+ {
+ char temp[16];
+ sprintf(temp, "%.5u BPM", val);
+ mp4ff_tag_add_field(&(f->tags), "tempo", temp);
+ }
+ else
+ {
+ const char * temp = mp4ff_meta_index_to_genre(val);
+ if (temp)
+ {
+ mp4ff_tag_add_field(&(f->tags), "genre", temp);
+ }
+ }
+ done = 1;
+ }
+ } else if (parent_atom_type == ATOM_TRACK || parent_atom_type == ATOM_DISC) {
+ /* if (!done && subsize - header_size >= 8 + 8) */
+ /* modified by AJS */
+ if ( !done && (subsize - header_size) >=
+ (sizeof(char) + sizeof(uint8_t)*3 + sizeof(uint32_t) + /* version + flags + reserved */
+ + sizeof(uint16_t) /* leading uint16_t */
+ + sizeof(uint16_t) /* track / disc */
+ + sizeof(uint16_t)) /* totaltracks / totaldiscs */
+ )
+ {
+ uint16_t index,total;
+ char temp[32];
+ mp4ff_read_int16(f);
+ index = mp4ff_read_int16(f);
+ total = mp4ff_read_int16(f);
+ /* modified by AJS */
+ /* mp4ff_read_int16(f); */
+
+ sprintf(temp,"%d",index);
+ mp4ff_tag_add_field(&(f->tags), parent_atom_type == ATOM_TRACK ? "track" : "disc", temp);
+ if (total>0)
+ {
+ sprintf(temp,"%d",total);
+ mp4ff_tag_add_field(&(f->tags), parent_atom_type == ATOM_TRACK ? "totaltracks" : "totaldiscs", temp);
+ }
+ done = 1;
+ }
+ } else
+ {
+ if (data) {free(data);data = NULL;}
+ data = mp4ff_read_string(f,(uint32_t)(subsize-(header_size+8)));
+ }
+ } else if (atom_type == ATOM_NAME) {
+ if (!done)
+ {
+ mp4ff_read_char(f); /* version */
+ mp4ff_read_int24(f); /* flags */
+ if (name) free(name);
+ name = mp4ff_read_string(f,(uint32_t)(subsize-(header_size+4)));
+ }
+ }
+ mp4ff_set_position(f, destpos);
+ sumsize += subsize;
+ }
+ }
+
+ if (data)
+ {
+ if (!done)
+ {
+ if (name == NULL) mp4ff_set_metadata_name(f, parent_atom_type, &name);
+ if (name) mp4ff_tag_add_field(&(f->tags), name, data);
+ }
+
+ free(data);
+ }
+ if (name) free(name);
+ return 1;
+}
+
+int32_t mp4ff_parse_metadata(mp4ff_t *f, const int32_t size)
+{
+ uint64_t subsize, sumsize = 0;
+ uint8_t atom_type;
+ uint8_t header_size = 0;
+
+ while (sumsize < size)
+ {
+ subsize = mp4ff_atom_read_header(f, &atom_type, &header_size);
+ if (subsize == 0)
+ break;
+ mp4ff_parse_tag(f, atom_type, (uint32_t)(subsize-header_size));
+ sumsize += subsize;
+ }
+
+ return 0;
+}
+
+/* find a metadata item by name */
+/* returns 0 if item found, 1 if no such item */
+static int32_t mp4ff_meta_find_by_name(const mp4ff_t *f, const char *item, char **value)
+{
+ uint32_t i;
+
+ for (i = 0; i < f->tags.count; i++)
+ {
+ if (!stricmp(f->tags.tags[i].item, item))
+ {
+ *value = strdup(f->tags.tags[i].value);
+ return 1;
+ }
+ }
+
+ *value = NULL;
+
+ /* not found */
+ return 0;
+}
+
+int32_t mp4ff_meta_get_num_items(const mp4ff_t *f)
+{
+ return f->tags.count;
+}
+
+int32_t mp4ff_meta_get_by_index(const mp4ff_t *f, uint32_t index,
+ char **item, char **value)
+{
+ if (index >= f->tags.count)
+ {
+ *item = NULL;
+ *value = NULL;
+ return 0;
+ } else {
+ *item = strdup(f->tags.tags[index].item);
+ *value = strdup(f->tags.tags[index].value);
+ return 1;
+ }
+}
+
+int32_t mp4ff_meta_get_title(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "title", value);
+}
+
+int32_t mp4ff_meta_get_artist(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "artist", value);
+}
+
+int32_t mp4ff_meta_get_writer(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "writer", value);
+}
+
+int32_t mp4ff_meta_get_album(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "album", value);
+}
+
+int32_t mp4ff_meta_get_date(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "date", value);
+}
+
+int32_t mp4ff_meta_get_tool(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "tool", value);
+}
+
+int32_t mp4ff_meta_get_comment(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "comment", value);
+}
+
+int32_t mp4ff_meta_get_genre(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "genre", value);
+}
+
+int32_t mp4ff_meta_get_track(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "track", value);
+}
+
+int32_t mp4ff_meta_get_totaltracks(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "totaltracks", value);
+}
+
+int32_t mp4ff_meta_get_disc(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "disc", value);
+}
+
+int32_t mp4ff_meta_get_totaldiscs(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "totaldiscs", value);
+}
+
+int32_t mp4ff_meta_get_compilation(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "compilation", value);
+}
+
+int32_t mp4ff_meta_get_tempo(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "tempo", value);
+}
+
+int32_t mp4ff_meta_get_coverart(const mp4ff_t *f, char **value)
+{
+ return mp4ff_meta_find_by_name(f, "cover", value);
+}
+
+#endif
\ No newline at end of file diff --git a/faad2/src/common/mp4ff/mp4sample.c b/faad2/src/common/mp4ff/mp4sample.c new file mode 100644 index 0000000..5bed06e --- /dev/null +++ b/faad2/src/common/mp4ff/mp4sample.c @@ -0,0 +1,155 @@ +/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
+**
+** 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.
+**
+** Any non-GPL usage of this software or parts of this software is strictly
+** forbidden.
+**
+** The "appropriate copyright message" mentioned in section 2c of the GPLv2
+** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
+**
+** $Id: mp4sample.c,v 1.20 2007/11/01 12:33:29 menno Exp $
+**/
+
+#include <stdlib.h>
+#include "mp4ffint.h"
+
+
+static int32_t mp4ff_chunk_of_sample(const mp4ff_t *f, const int32_t track, const int32_t sample,
+ int32_t *chunk_sample, int32_t *chunk)
+{
+ int32_t total_entries = 0;
+ int32_t chunk2entry;
+ int32_t chunk1, chunk2, chunk1samples, range_samples, total = 0;
+
+ if (f->track[track] == NULL)
+ {
+ return -1;
+ }
+
+ total_entries = f->track[track]->stsc_entry_count;
+
+ chunk1 = 1;
+ chunk1samples = 0;
+ chunk2entry = 0;
+
+ do
+ {
+ chunk2 = f->track[track]->stsc_first_chunk[chunk2entry];
+ *chunk = chunk2 - chunk1;
+ range_samples = *chunk * chunk1samples;
+
+ if (sample < total + range_samples) break;
+
+ chunk1samples = f->track[track]->stsc_samples_per_chunk[chunk2entry];
+ chunk1 = chunk2;
+
+ if(chunk2entry < total_entries)
+ {
+ chunk2entry++;
+ total += range_samples;
+ }
+ } while (chunk2entry < total_entries);
+
+ if (chunk1samples)
+ *chunk = (sample - total) / chunk1samples + chunk1;
+ else
+ *chunk = 1;
+
+ *chunk_sample = total + (*chunk - chunk1) * chunk1samples;
+
+ return 0;
+}
+
+static int32_t mp4ff_chunk_to_offset(const mp4ff_t *f, const int32_t track, const int32_t chunk)
+{
+ const mp4ff_track_t * p_track = f->track[track];
+
+ if (p_track->stco_entry_count && (chunk > p_track->stco_entry_count))
+ {
+ return p_track->stco_chunk_offset[p_track->stco_entry_count - 1];
+ } else if (p_track->stco_entry_count) {
+ return p_track->stco_chunk_offset[chunk - 1];
+ } else {
+ return 8;
+ }
+
+ return 0;
+}
+
+static int32_t mp4ff_sample_range_size(const mp4ff_t *f, const int32_t track,
+ const int32_t chunk_sample, const int32_t sample)
+{
+ int32_t i, total;
+ const mp4ff_track_t * p_track = f->track[track];
+
+ if (p_track->stsz_sample_size)
+ {
+ return (sample - chunk_sample) * p_track->stsz_sample_size;
+ }
+ else
+ {
+ if (sample>=p_track->stsz_sample_count) return 0;//error
+
+ for(i = chunk_sample, total = 0; i < sample; i++)
+ {
+ total += p_track->stsz_table[i];
+ }
+ }
+
+ return total;
+}
+
+static int32_t mp4ff_sample_to_offset(const mp4ff_t *f, const int32_t track, const int32_t sample)
+{
+ int32_t chunk, chunk_sample, chunk_offset1, chunk_offset2;
+
+ mp4ff_chunk_of_sample(f, track, sample, &chunk_sample, &chunk);
+
+ chunk_offset1 = mp4ff_chunk_to_offset(f, track, chunk);
+ chunk_offset2 = chunk_offset1 + mp4ff_sample_range_size(f, track, chunk_sample, sample);
+
+ return chunk_offset2;
+}
+
+int32_t mp4ff_audio_frame_size(const mp4ff_t *f, const int32_t track, const int32_t sample)
+{
+ int32_t bytes;
+ const mp4ff_track_t * p_track = f->track[track];
+
+ if (p_track->stsz_sample_size)
+ {
+ bytes = p_track->stsz_sample_size;
+ } else {
+ bytes = p_track->stsz_table[sample];
+ }
+
+ return bytes;
+}
+
+int32_t mp4ff_set_sample_position(mp4ff_t *f, const int32_t track, const int32_t sample)
+{
+ int32_t offset;
+
+ offset = mp4ff_sample_to_offset(f, track, sample);
+ mp4ff_set_position(f, offset);
+
+ return 0;
+}
diff --git a/faad2/src/common/mp4ff/mp4tagupdate.c b/faad2/src/common/mp4ff/mp4tagupdate.c new file mode 100644 index 0000000..ae29e12 --- /dev/null +++ b/faad2/src/common/mp4ff/mp4tagupdate.c @@ -0,0 +1,656 @@ +#include <stdlib.h>
+#include <string.h>
+#include "mp4ffint.h"
+
+#ifdef USE_TAGGING
+
+static uint32_t fix_byte_order_32(uint32_t src)
+{
+ uint32_t result;
+ uint32_t a, b, c, d;
+ int8_t data[4];
+
+ memcpy(data,&src,sizeof(src));
+ a = (uint8_t)data[0];
+ b = (uint8_t)data[1];
+ c = (uint8_t)data[2];
+ d = (uint8_t)data[3];
+
+ result = (a<<24) | (b<<16) | (c<<8) | d;
+ return (uint32_t)result;
+}
+
+static uint16_t fix_byte_order_16(uint16_t src)
+{
+ uint16_t result;
+ uint16_t a, b;
+ int8_t data[2];
+
+ memcpy(data,&src,sizeof(src));
+ a = (uint8_t)data[0];
+ b = (uint8_t)data[1];
+
+ result = (a<<8) | b;
+ return (uint16_t)result;
+}
+
+
+typedef struct
+{
+ void * data;
+ unsigned written;
+ unsigned allocated;
+ unsigned error;
+} membuffer;
+
+unsigned membuffer_write(membuffer * buf,const void * ptr,unsigned bytes)
+{
+ unsigned dest_size = buf->written + bytes;
+
+ if (buf->error) return 0;
+ if (dest_size > buf->allocated)
+ {
+ do
+ {
+ buf->allocated <<= 1;
+ } while(dest_size > buf->allocated);
+
+ {
+ void * newptr = realloc(buf->data,buf->allocated);
+ if (newptr==0)
+ {
+ free(buf->data);
+ buf->data = 0;
+ buf->error = 1;
+ return 0;
+ }
+ buf->data = newptr;
+ }
+ }
+
+ if (ptr) memcpy((char*)buf->data + buf->written,ptr,bytes);
+ buf->written += bytes;
+ return bytes;
+}
+
+#define membuffer_write_data membuffer_write
+
+unsigned membuffer_write_int32(membuffer * buf,uint32_t data)
+{
+ uint8_t temp[4] = {(uint8_t)(data>>24),(uint8_t)(data>>16),(uint8_t)(data>>8),(uint8_t)data};
+ return membuffer_write_data(buf,temp,4);
+}
+
+unsigned membuffer_write_int24(membuffer * buf,uint32_t data)
+{
+ uint8_t temp[3] = {(uint8_t)(data>>16),(uint8_t)(data>>8),(uint8_t)data};
+ return membuffer_write_data(buf,temp,3);
+}
+
+unsigned membuffer_write_int16(membuffer * buf,uint16_t data)
+{
+ uint8_t temp[2] = {(uint8_t)(data>>8),(uint8_t)data};
+ return membuffer_write_data(buf,temp,2);
+}
+
+unsigned membuffer_write_atom_name(membuffer * buf,const char * data)
+{
+ return membuffer_write_data(buf,data,4)==4 ? 1 : 0;
+}
+
+void membuffer_write_atom(membuffer * buf,const char * name,unsigned size,const void * data)
+{
+ membuffer_write_int32(buf,size + 8);
+ membuffer_write_atom_name(buf,name);
+ membuffer_write_data(buf,data,size);
+}
+
+unsigned membuffer_write_string(membuffer * buf,const char * data)
+{
+ return membuffer_write_data(buf,data,strlen(data));
+}
+
+unsigned membuffer_write_int8(membuffer * buf,uint8_t data)
+{
+ return membuffer_write_data(buf,&data,1);
+}
+
+void * membuffer_get_ptr(const membuffer * buf)
+{
+ return buf->data;
+}
+
+unsigned membuffer_get_size(const membuffer * buf)
+{
+ return buf->written;
+}
+
+unsigned membuffer_error(const membuffer * buf)
+{
+ return buf->error;
+}
+
+void membuffer_set_error(membuffer * buf) {buf->error = 1;}
+
+unsigned membuffer_transfer_from_file(membuffer * buf,mp4ff_t * src,unsigned bytes)
+{
+ unsigned oldsize;
+ void * bufptr;
+
+ oldsize = membuffer_get_size(buf);
+ if (membuffer_write_data(buf,0,bytes) != bytes) return 0;
+
+ bufptr = membuffer_get_ptr(buf);
+ if (bufptr==0) return 0;
+
+ if ((unsigned)mp4ff_read_data(src,(char*)bufptr + oldsize,bytes)!=bytes)
+ {
+ membuffer_set_error(buf);
+ return 0;
+ }
+
+ return bytes;
+}
+
+
+membuffer * membuffer_create()
+{
+ const unsigned initial_size = 256;
+
+ membuffer * buf = (membuffer *) malloc(sizeof(membuffer));
+ buf->data = malloc(initial_size);
+ buf->written = 0;
+ buf->allocated = initial_size;
+ buf->error = buf->data == 0 ? 1 : 0;
+
+ return buf;
+}
+
+void membuffer_free(membuffer * buf)
+{
+ if (buf->data) free(buf->data);
+ free(buf);
+}
+
+void * membuffer_detach(membuffer * buf)
+{
+ void * ret;
+
+ if (buf->error) return 0;
+
+ ret = realloc(buf->data,buf->written);
+
+ if (ret == 0) free(buf->data);
+
+ buf->data = 0;
+ buf->error = 1;
+
+ return ret;
+}
+
+#if 0
+/* metadata tag structure */
+typedef struct
+{
+ char *item;
+ char *value;
+} mp4ff_tag_t;
+
+/* metadata list structure */
+typedef struct
+{
+ mp4ff_tag_t *tags;
+ uint32_t count;
+} mp4ff_metadata_t;
+#endif
+
+typedef struct
+{
+ const char * atom;
+ const char * name;
+} stdmeta_entry;
+
+static stdmeta_entry stdmetas[] =
+{
+ {"\xA9" "nam","title"},
+ {"\xA9" "ART","artist"},
+ {"\xA9" "wrt","writer"},
+ {"\xA9" "alb","album"},
+ {"\xA9" "day","date"},
+ {"\xA9" "too","tool"},
+ {"\xA9" "cmt","comment"},
+// {"\xA9" "gen","genre"},
+ {"cpil","compilation"},
+// {"trkn","track"},
+// {"disk","disc"},
+// {"gnre","genre"},
+ {"covr","cover"},
+ /* added by AJS */
+ {"aART","album_artist"},
+};
+
+
+static const char* find_standard_meta(const char * name) //returns atom name if found, 0 if not
+{
+ unsigned n;
+ for(n=0;n<sizeof(stdmetas)/sizeof(stdmetas[0]);n++)
+ {
+ if (!stricmp(name,stdmetas[n].name)) return stdmetas[n].atom;
+ }
+ return 0;
+}
+
+static void membuffer_write_track_tag(membuffer * buf,const char * name,uint32_t index,uint32_t total)
+{
+ membuffer_write_int32(buf,8 /*atom header*/ + 8 /*data atom header*/ + 8 /*flags + reserved*/ + 8 /*actual data*/ );
+ membuffer_write_atom_name(buf,name);
+ membuffer_write_int32(buf,8 /*data atom header*/ + 8 /*flags + reserved*/ + 8 /*actual data*/ );
+ membuffer_write_atom_name(buf,"data");
+ membuffer_write_int32(buf,0);//flags
+ membuffer_write_int32(buf,0);//reserved
+ membuffer_write_int16(buf,0);
+ membuffer_write_int16(buf,(uint16_t)index);//track number
+ membuffer_write_int16(buf,(uint16_t)total);//total tracks
+ membuffer_write_int16(buf,0);
+}
+
+static void membuffer_write_int16_tag(membuffer * buf,const char * name,uint16_t value)
+{
+ membuffer_write_int32(buf,8 /*atom header*/ + 8 /*data atom header*/ + 8 /*flags + reserved*/ + 2 /*actual data*/ );
+ membuffer_write_atom_name(buf,name);
+ membuffer_write_int32(buf,8 /*data atom header*/ + 8 /*flags + reserved*/ + 2 /*actual data*/ );
+ membuffer_write_atom_name(buf,"data");
+ membuffer_write_int32(buf,0);//flags
+ membuffer_write_int32(buf,0);//reserved
+ membuffer_write_int16(buf,value);//value
+}
+
+static void membuffer_write_std_tag(membuffer * buf,const char * name,const char * value)
+{
+ /* added by AJS */
+ uint32_t flags = 1;
+
+ /* special check for compilation flag */
+ if ( strcmp(name, "cpil") == 0)
+ {
+ flags = 21;
+ }
+
+ membuffer_write_int32(buf,8 /*atom header*/ + 8 /*data atom header*/ + 8 /*flags + reserved*/ + strlen(value) );
+ membuffer_write_atom_name(buf,name);
+ membuffer_write_int32(buf,8 /*data atom header*/ + 8 /*flags + reserved*/ + strlen(value));
+ membuffer_write_atom_name(buf,"data");
+ membuffer_write_int32(buf,flags);//flags
+ membuffer_write_int32(buf,0);//reserved
+ membuffer_write_data(buf,value,strlen(value));
+}
+
+static void membuffer_write_custom_tag(membuffer * buf,const char * name,const char * value)
+{
+ membuffer_write_int32(buf,8 /*atom header*/ + 0x1C /*weirdo itunes atom*/ + 12 /*name atom header*/ + strlen(name) + 16 /*data atom header + flags*/ + strlen(value) );
+ membuffer_write_atom_name(buf,"----");
+ membuffer_write_int32(buf,0x1C);//weirdo itunes atom
+ membuffer_write_atom_name(buf,"mean");
+ membuffer_write_int32(buf,0);
+ membuffer_write_data(buf,"com.apple.iTunes",16);
+ membuffer_write_int32(buf,12 + strlen(name));
+ membuffer_write_atom_name(buf,"name");
+ membuffer_write_int32(buf,0);
+ membuffer_write_data(buf,name,strlen(name));
+ membuffer_write_int32(buf,8 /*data atom header*/ + 8 /*flags + reserved*/ + strlen(value));
+ membuffer_write_atom_name(buf,"data");
+ membuffer_write_int32(buf,1);//flags
+ membuffer_write_int32(buf,0);//reserved
+ membuffer_write_data(buf,value,strlen(value));
+
+}
+
+static uint32_t myatoi(const char * param)
+{
+ return param ? atoi(param) : 0;
+}
+
+static uint32_t create_ilst(const mp4ff_metadata_t * data,void ** out_buffer,uint32_t * out_size)
+{
+ membuffer * buf = membuffer_create();
+ unsigned metaptr;
+ char * mask = (char*)malloc(data->count);
+ memset(mask,0,data->count);
+
+ {
+ const char * tracknumber_ptr = 0, * totaltracks_ptr = 0;
+ const char * discnumber_ptr = 0, * totaldiscs_ptr = 0;
+ const char * genre_ptr = 0, * tempo_ptr = 0;
+ for(metaptr = 0; metaptr < data->count; metaptr++)
+ {
+ mp4ff_tag_t * tag = &data->tags[metaptr];
+ if (!stricmp(tag->item,"tracknumber") || !stricmp(tag->item,"track"))
+ {
+ if (tracknumber_ptr==0) tracknumber_ptr = tag->value;
+ mask[metaptr] = 1;
+ }
+ else if (!stricmp(tag->item,"totaltracks"))
+ {
+ if (totaltracks_ptr==0) totaltracks_ptr = tag->value;
+ mask[metaptr] = 1;
+ }
+ else if (!stricmp(tag->item,"discnumber") || !stricmp(tag->item,"disc"))
+ {
+ if (discnumber_ptr==0) discnumber_ptr = tag->value;
+ mask[metaptr] = 1;
+ }
+ else if (!stricmp(tag->item,"totaldiscs"))
+ {
+ if (totaldiscs_ptr==0) totaldiscs_ptr = tag->value;
+ mask[metaptr] = 1;
+ }
+ else if (!stricmp(tag->item,"genre"))
+ {
+ if (genre_ptr==0) genre_ptr = tag->value;
+ mask[metaptr] = 1;
+ }
+ else if (!stricmp(tag->item,"tempo"))
+ {
+ if (tempo_ptr==0) tempo_ptr = tag->value;
+ mask[metaptr] = 1;
+ }
+
+ }
+
+ if (tracknumber_ptr) membuffer_write_track_tag(buf,"trkn",myatoi(tracknumber_ptr),myatoi(totaltracks_ptr));
+ if (discnumber_ptr) membuffer_write_track_tag(buf,"disk",myatoi(discnumber_ptr),myatoi(totaldiscs_ptr));
+ if (tempo_ptr) membuffer_write_int16_tag(buf,"tmpo",(uint16_t)myatoi(tempo_ptr));
+
+ if (genre_ptr)
+ {
+ uint32_t index = mp4ff_meta_genre_to_index(genre_ptr);
+ if (index==0)
+ membuffer_write_std_tag(buf,"©gen",genre_ptr);
+ else
+ membuffer_write_int16_tag(buf,"gnre",(uint16_t)index);
+ }
+ }
+
+ for(metaptr = 0; metaptr < data->count; metaptr++)
+ {
+ if (!mask[metaptr])
+ {
+ mp4ff_tag_t * tag = &data->tags[metaptr];
+ const char * std_meta_atom = find_standard_meta(tag->item);
+ if (std_meta_atom)
+ {
+ membuffer_write_std_tag(buf,std_meta_atom,tag->value);
+ }
+ else
+ {
+ membuffer_write_custom_tag(buf,tag->item,tag->value);
+ }
+ }
+ }
+
+ free(mask);
+
+ if (membuffer_error(buf))
+ {
+ membuffer_free(buf);
+ return 0;
+ }
+
+ *out_size = membuffer_get_size(buf);
+ *out_buffer = membuffer_detach(buf);
+ membuffer_free(buf);
+
+ return 1;
+}
+
+static uint32_t find_atom(mp4ff_t * f,uint64_t base,uint32_t size,const char * name)
+{
+ uint32_t remaining = size;
+ uint64_t atom_offset = base;
+ for(;;)
+ {
+ char atom_name[4];
+ uint32_t atom_size;
+
+ mp4ff_set_position(f,atom_offset);
+
+ if (remaining < 8) break;
+ atom_size = mp4ff_read_int32(f);
+ if (atom_size > remaining || atom_size < 8) break;
+ mp4ff_read_data(f,atom_name,4);
+
+ if (!memcmp(atom_name,name,4))
+ {
+ mp4ff_set_position(f,atom_offset);
+ return 1;
+ }
+
+ remaining -= atom_size;
+ atom_offset += atom_size;
+ }
+ return 0;
+}
+
+static uint32_t find_atom_v2(mp4ff_t * f,uint64_t base,uint32_t size,const char * name,uint32_t extraheaders,const char * name_inside)
+{
+ uint64_t first_base = (uint64_t)(-1);
+ while(find_atom(f,base,size,name))//try to find atom <name> with atom <name_inside> in it
+ {
+ uint64_t mybase = mp4ff_position(f);
+ uint32_t mysize = mp4ff_read_int32(f);
+
+ if (first_base == (uint64_t)(-1)) first_base = mybase;
+
+ if (mysize < 8 + extraheaders) break;
+
+ if (find_atom(f,mybase+(8+extraheaders),mysize-(8+extraheaders),name_inside))
+ {
+ mp4ff_set_position(f,mybase);
+ return 2;
+ }
+ base += mysize;
+ if (size<=mysize) {size=0;break;}
+ size -= mysize;
+ }
+
+ if (first_base != (uint64_t)(-1))//wanted atom inside not found
+ {
+ mp4ff_set_position(f,first_base);
+ return 1;
+ }
+ else return 0;
+}
+
+static uint32_t create_meta(const mp4ff_metadata_t * data,void ** out_buffer,uint32_t * out_size)
+{
+ membuffer * buf;
+ uint32_t ilst_size;
+ void * ilst_buffer;
+
+ if (!create_ilst(data,&ilst_buffer,&ilst_size)) return 0;
+
+ buf = membuffer_create();
+
+ membuffer_write_int32(buf,0);
+ membuffer_write_atom(buf,"ilst",ilst_size,ilst_buffer);
+ free(ilst_buffer);
+
+ *out_size = membuffer_get_size(buf);
+ *out_buffer = membuffer_detach(buf);
+ membuffer_free(buf);
+ return 1;
+}
+
+static uint32_t create_udta(const mp4ff_metadata_t * data,void ** out_buffer,uint32_t * out_size)
+{
+ membuffer * buf;
+ uint32_t meta_size;
+ void * meta_buffer;
+
+ if (!create_meta(data,&meta_buffer,&meta_size)) return 0;
+
+ buf = membuffer_create();
+
+ membuffer_write_atom(buf,"meta",meta_size,meta_buffer);
+
+ free(meta_buffer);
+
+ *out_size = membuffer_get_size(buf);
+ *out_buffer = membuffer_detach(buf);
+ membuffer_free(buf);
+ return 1;
+}
+
+static uint32_t modify_moov(mp4ff_t * f,const mp4ff_metadata_t * data,void ** out_buffer,uint32_t * out_size)
+{
+ uint64_t total_base = f->moov_offset + 8;
+ uint32_t total_size = (uint32_t)(f->moov_size - 8);
+
+ uint64_t udta_offset,meta_offset,ilst_offset;
+ uint32_t udta_size, meta_size, ilst_size;
+
+ uint32_t new_ilst_size;
+ void * new_ilst_buffer;
+
+ uint8_t * p_out;
+ int32_t size_delta;
+
+
+ if (!find_atom_v2(f,total_base,total_size,"udta",0,"meta"))
+ {
+ membuffer * buf;
+ void * new_udta_buffer;
+ uint32_t new_udta_size;
+ if (!create_udta(data,&new_udta_buffer,&new_udta_size)) return 0;
+
+ buf = membuffer_create();
+ mp4ff_set_position(f,total_base);
+ membuffer_transfer_from_file(buf,f,total_size);
+
+ membuffer_write_atom(buf,"udta",new_udta_size,new_udta_buffer);
+
+ free(new_udta_buffer);
+
+ *out_size = membuffer_get_size(buf);
+ *out_buffer = membuffer_detach(buf);
+ membuffer_free(buf);
+ return 1;
+ }
+ else
+ {
+ udta_offset = mp4ff_position(f);
+ udta_size = mp4ff_read_int32(f);
+ if (!find_atom_v2(f,udta_offset+8,udta_size-8,"meta",4,"ilst"))
+ {
+ membuffer * buf;
+ void * new_meta_buffer;
+ uint32_t new_meta_size;
+ if (!create_meta(data,&new_meta_buffer,&new_meta_size)) return 0;
+
+ buf = membuffer_create();
+ mp4ff_set_position(f,total_base);
+ membuffer_transfer_from_file(buf,f,(uint32_t)(udta_offset - total_base));
+
+ membuffer_write_int32(buf,udta_size + 8 + new_meta_size);
+ membuffer_write_atom_name(buf,"udta");
+ membuffer_transfer_from_file(buf,f,udta_size);
+
+ membuffer_write_atom(buf,"meta",new_meta_size,new_meta_buffer);
+ free(new_meta_buffer);
+
+ *out_size = membuffer_get_size(buf);
+ *out_buffer = membuffer_detach(buf);
+ membuffer_free(buf);
+ return 1;
+ }
+ meta_offset = mp4ff_position(f);
+ meta_size = mp4ff_read_int32(f);
+ if (!find_atom(f,meta_offset+12,meta_size-12,"ilst")) return 0;//shouldn't happen, find_atom_v2 above takes care of it
+ ilst_offset = mp4ff_position(f);
+ ilst_size = mp4ff_read_int32(f);
+
+ if (!create_ilst(data,&new_ilst_buffer,&new_ilst_size)) return 0;
+
+ size_delta = new_ilst_size - (ilst_size - 8);
+
+ *out_size = total_size + size_delta;
+ *out_buffer = malloc(*out_size);
+ if (*out_buffer == 0)
+ {
+ free(new_ilst_buffer);
+ return 0;
+ }
+
+ p_out = (uint8_t*)*out_buffer;
+
+ mp4ff_set_position(f,total_base);
+ mp4ff_read_data(f,p_out,(uint32_t)(udta_offset - total_base )); p_out += (uint32_t)(udta_offset - total_base );
+ *(uint32_t*)p_out = fix_byte_order_32(mp4ff_read_int32(f) + size_delta); p_out += 4;
+ mp4ff_read_data(f,p_out,4); p_out += 4;
+ mp4ff_read_data(f,p_out,(uint32_t)(meta_offset - udta_offset - 8)); p_out += (uint32_t)(meta_offset - udta_offset - 8);
+ *(uint32_t*)p_out = fix_byte_order_32(mp4ff_read_int32(f) + size_delta); p_out += 4;
+ mp4ff_read_data(f,p_out,4); p_out += 4;
+ mp4ff_read_data(f,p_out,(uint32_t)(ilst_offset - meta_offset - 8)); p_out += (uint32_t)(ilst_offset - meta_offset - 8);
+ *(uint32_t*)p_out = fix_byte_order_32(mp4ff_read_int32(f) + size_delta); p_out += 4;
+ mp4ff_read_data(f,p_out,4); p_out += 4;
+
+ memcpy(p_out,new_ilst_buffer,new_ilst_size);
+ p_out += new_ilst_size;
+
+ mp4ff_set_position(f,ilst_offset + ilst_size);
+ mp4ff_read_data(f,p_out,(uint32_t)(total_size - (ilst_offset - total_base) - ilst_size));
+
+ free(new_ilst_buffer);
+ }
+ return 1;
+
+}
+
+int32_t mp4ff_meta_update(mp4ff_callback_t *f,const mp4ff_metadata_t * data)
+{
+ void * new_moov_data;
+ uint32_t new_moov_size;
+
+ mp4ff_t *ff = malloc(sizeof(mp4ff_t));
+
+ memset(ff, 0, sizeof(mp4ff_t));
+ ff->stream = f;
+ mp4ff_set_position(ff,0);
+
+ parse_atoms(ff,1);
+
+
+ if (!modify_moov(ff,data,&new_moov_data,&new_moov_size))
+ {
+ mp4ff_close(ff);
+ return 0;
+ }
+
+ /* copy moov atom to end of the file */
+ if (ff->last_atom != ATOM_MOOV)
+ {
+ char *free_data = "free";
+
+ /* rename old moov to free */
+ mp4ff_set_position(ff, ff->moov_offset + 4);
+ mp4ff_write_data(ff, free_data, 4);
+
+ mp4ff_set_position(ff, ff->file_size);
+ mp4ff_write_int32(ff,new_moov_size + 8);
+ mp4ff_write_data(ff,"moov",4);
+ mp4ff_write_data(ff, new_moov_data, new_moov_size);
+ }
+ else
+ {
+ mp4ff_set_position(ff, ff->moov_offset);
+ mp4ff_write_int32(ff,new_moov_size + 8);
+ mp4ff_write_data(ff,"moov",4);
+ mp4ff_write_data(ff, new_moov_data, new_moov_size);
+ }
+
+ mp4ff_truncate(ff);
+
+ mp4ff_close(ff);
+ return 1;
+}
+#endif
diff --git a/faad2/src/common/mp4ff/mp4util.c b/faad2/src/common/mp4ff/mp4util.c new file mode 100644 index 0000000..8acfcfe --- /dev/null +++ b/faad2/src/common/mp4ff/mp4util.c @@ -0,0 +1,191 @@ +/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
+**
+** 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.
+**
+** Any non-GPL usage of this software or parts of this software is strictly
+** forbidden.
+**
+** The "appropriate copyright message" mentioned in section 2c of the GPLv2
+** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
+**
+** $Id: mp4util.c,v 1.20 2007/11/01 12:33:29 menno Exp $
+**/
+
+#include "mp4ffint.h"
+#include <stdlib.h>
+
+int32_t mp4ff_read_data(mp4ff_t *f, int8_t *data, uint32_t size)
+{
+ int32_t result = 1;
+
+ result = f->stream->read(f->stream->user_data, data, size);
+
+ f->current_position += size;
+
+ return result;
+}
+
+int32_t mp4ff_truncate(mp4ff_t * f)
+{
+ return f->stream->truncate(f->stream->user_data);
+}
+
+int32_t mp4ff_write_data(mp4ff_t *f, int8_t *data, uint32_t size)
+{
+ int32_t result = 1;
+
+ result = f->stream->write(f->stream->user_data, data, size);
+
+ f->current_position += size;
+
+ return result;
+}
+
+int32_t mp4ff_write_int32(mp4ff_t *f,const uint32_t data)
+{
+ uint32_t result;
+ uint32_t a, b, c, d;
+ int8_t temp[4];
+
+ *(uint32_t*)temp = data;
+ a = (uint8_t)temp[0];
+ b = (uint8_t)temp[1];
+ c = (uint8_t)temp[2];
+ d = (uint8_t)temp[3];
+
+ result = (a<<24) | (b<<16) | (c<<8) | d;
+
+ return mp4ff_write_data(f,(uint8_t*)&result,sizeof(result));
+}
+
+int32_t mp4ff_set_position(mp4ff_t *f, const int64_t position)
+{
+ f->stream->seek(f->stream->user_data, position);
+ f->current_position = position;
+
+ return 0;
+}
+
+int64_t mp4ff_position(const mp4ff_t *f)
+{
+ return f->current_position;
+}
+
+uint64_t mp4ff_read_int64(mp4ff_t *f)
+{
+ uint8_t data[8];
+ uint64_t result = 0;
+ int8_t i;
+
+ mp4ff_read_data(f, data, 8);
+
+ for (i = 0; i < 8; i++)
+ {
+ result |= ((uint64_t)data[i]) << ((7 - i) * 8);
+ }
+
+ return result;
+}
+
+uint32_t mp4ff_read_int32(mp4ff_t *f)
+{
+ uint32_t result;
+ uint32_t a, b, c, d;
+ int8_t data[4];
+
+ mp4ff_read_data(f, data, 4);
+ a = (uint8_t)data[0];
+ b = (uint8_t)data[1];
+ c = (uint8_t)data[2];
+ d = (uint8_t)data[3];
+
+ result = (a<<24) | (b<<16) | (c<<8) | d;
+ return (uint32_t)result;
+}
+
+uint32_t mp4ff_read_int24(mp4ff_t *f)
+{
+ uint32_t result;
+ uint32_t a, b, c;
+ int8_t data[4];
+
+ mp4ff_read_data(f, data, 3);
+ a = (uint8_t)data[0];
+ b = (uint8_t)data[1];
+ c = (uint8_t)data[2];
+
+ result = (a<<16) | (b<<8) | c;
+ return (uint32_t)result;
+}
+
+uint16_t mp4ff_read_int16(mp4ff_t *f)
+{
+ uint32_t result;
+ uint32_t a, b;
+ int8_t data[2];
+
+ mp4ff_read_data(f, data, 2);
+ a = (uint8_t)data[0];
+ b = (uint8_t)data[1];
+
+ result = (a<<8) | b;
+ return (uint16_t)result;
+}
+
+char * mp4ff_read_string(mp4ff_t * f,uint32_t length)
+{
+ char * str = (char*)malloc(length + 1);
+ if (str!=0)
+ {
+ if ((uint32_t)mp4ff_read_data(f,str,length)!=length)
+ {
+ free(str);
+ str = 0;
+ }
+ else
+ {
+ str[length] = 0;
+ }
+ }
+ return str;
+}
+
+uint8_t mp4ff_read_char(mp4ff_t *f)
+{
+ uint8_t output;
+ mp4ff_read_data(f, &output, 1);
+ return output;
+}
+
+uint32_t mp4ff_read_mp4_descr_length(mp4ff_t *f)
+{
+ uint8_t b;
+ uint8_t numBytes = 0;
+ uint32_t length = 0;
+
+ do
+ {
+ b = mp4ff_read_char(f);
+ numBytes++;
+ length = (length << 7) | (b & 0x7F);
+ } while ((b & 0x80) && numBytes < 4);
+
+ return length;
+}
|