/libavformat/matroska.c
C | 206 lines | 163 code | 19 blank | 24 comment | 3 complexity | a5958ee20ef3bdb5101467c463540644 MD5 | raw file
1/* 2 * Matroska common data 3 * Copyright (c) 2003-2004 The FFmpeg project 4 * 5 * This file is part of FFmpeg. 6 * 7 * FFmpeg is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Lesser General Public 9 * License as published by the Free Software Foundation; either 10 * version 2.1 of the License, or (at your option) any later version. 11 * 12 * FFmpeg is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with FFmpeg; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 */ 21 22#include "libavutil/stereo3d.h" 23 24#include "matroska.h" 25 26/* If you add a tag here that is not in ff_codec_bmp_tags[] 27 or ff_codec_wav_tags[], add it also to additional_audio_tags[] 28 or additional_video_tags[] in matroskaenc.c */ 29const CodecTags ff_mkv_codec_tags[]={ 30 {"A_AAC" , AV_CODEC_ID_AAC}, 31 {"A_AC3" , AV_CODEC_ID_AC3}, 32 {"A_ALAC" , AV_CODEC_ID_ALAC}, 33 {"A_DTS" , AV_CODEC_ID_DTS}, 34 {"A_EAC3" , AV_CODEC_ID_EAC3}, 35 {"A_FLAC" , AV_CODEC_ID_FLAC}, 36 {"A_MLP" , AV_CODEC_ID_MLP}, 37 {"A_MPEG/L2" , AV_CODEC_ID_MP2}, 38 {"A_MPEG/L1" , AV_CODEC_ID_MP1}, 39 {"A_MPEG/L3" , AV_CODEC_ID_MP3}, 40 {"A_OPUS" , AV_CODEC_ID_OPUS}, 41 {"A_OPUS/EXPERIMENTAL",AV_CODEC_ID_OPUS}, 42 {"A_PCM/FLOAT/IEEE" , AV_CODEC_ID_PCM_F32LE}, 43 {"A_PCM/FLOAT/IEEE" , AV_CODEC_ID_PCM_F64LE}, 44 {"A_PCM/INT/BIG" , AV_CODEC_ID_PCM_S16BE}, 45 {"A_PCM/INT/BIG" , AV_CODEC_ID_PCM_S24BE}, 46 {"A_PCM/INT/BIG" , AV_CODEC_ID_PCM_S32BE}, 47 {"A_PCM/INT/LIT" , AV_CODEC_ID_PCM_S16LE}, 48 {"A_PCM/INT/LIT" , AV_CODEC_ID_PCM_S24LE}, 49 {"A_PCM/INT/LIT" , AV_CODEC_ID_PCM_S32LE}, 50 {"A_PCM/INT/LIT" , AV_CODEC_ID_PCM_U8}, 51 {"A_QUICKTIME/QDMC" , AV_CODEC_ID_QDMC}, 52 {"A_QUICKTIME/QDM2" , AV_CODEC_ID_QDM2}, 53 {"A_REAL/14_4" , AV_CODEC_ID_RA_144}, 54 {"A_REAL/28_8" , AV_CODEC_ID_RA_288}, 55 {"A_REAL/ATRC" , AV_CODEC_ID_ATRAC3}, 56 {"A_REAL/COOK" , AV_CODEC_ID_COOK}, 57 {"A_REAL/SIPR" , AV_CODEC_ID_SIPR}, 58 {"A_TRUEHD" , AV_CODEC_ID_TRUEHD}, 59 {"A_TTA1" , AV_CODEC_ID_TTA}, 60 {"A_VORBIS" , AV_CODEC_ID_VORBIS}, 61 {"A_WAVPACK4" , AV_CODEC_ID_WAVPACK}, 62 63 {"D_WEBVTT/SUBTITLES" , AV_CODEC_ID_WEBVTT}, 64 {"D_WEBVTT/CAPTIONS" , AV_CODEC_ID_WEBVTT}, 65 {"D_WEBVTT/DESCRIPTIONS", AV_CODEC_ID_WEBVTT}, 66 {"D_WEBVTT/METADATA" , AV_CODEC_ID_WEBVTT}, 67 68 {"S_TEXT/UTF8" , AV_CODEC_ID_SUBRIP}, 69 {"S_TEXT/UTF8" , AV_CODEC_ID_TEXT}, 70 {"S_TEXT/ASCII" , AV_CODEC_ID_TEXT}, 71 {"S_TEXT/ASS" , AV_CODEC_ID_ASS}, 72 {"S_TEXT/SSA" , AV_CODEC_ID_ASS}, 73 {"S_ASS" , AV_CODEC_ID_ASS}, 74 {"S_SSA" , AV_CODEC_ID_ASS}, 75 {"S_VOBSUB" , AV_CODEC_ID_DVD_SUBTITLE}, 76 {"S_DVBSUB" , AV_CODEC_ID_DVB_SUBTITLE}, 77 {"S_HDMV/PGS" , AV_CODEC_ID_HDMV_PGS_SUBTITLE}, 78 {"S_HDMV/TEXTST" , AV_CODEC_ID_HDMV_TEXT_SUBTITLE}, 79 80 {"V_AV1" , AV_CODEC_ID_AV1}, 81 {"V_DIRAC" , AV_CODEC_ID_DIRAC}, 82 {"V_FFV1" , AV_CODEC_ID_FFV1}, 83 {"V_MJPEG" , AV_CODEC_ID_MJPEG}, 84 {"V_MPEG1" , AV_CODEC_ID_MPEG1VIDEO}, 85 {"V_MPEG2" , AV_CODEC_ID_MPEG2VIDEO}, 86 {"V_MPEG4/ISO/ASP" , AV_CODEC_ID_MPEG4}, 87 {"V_MPEG4/ISO/AP" , AV_CODEC_ID_MPEG4}, 88 {"V_MPEG4/ISO/SP" , AV_CODEC_ID_MPEG4}, 89 {"V_MPEG4/ISO/AVC" , AV_CODEC_ID_H264}, 90 {"V_MPEGH/ISO/HEVC" , AV_CODEC_ID_HEVC}, 91 {"V_MPEG4/MS/V3" , AV_CODEC_ID_MSMPEG4V3}, 92 {"V_PRORES" , AV_CODEC_ID_PRORES}, 93 {"V_REAL/RV10" , AV_CODEC_ID_RV10}, 94 {"V_REAL/RV20" , AV_CODEC_ID_RV20}, 95 {"V_REAL/RV30" , AV_CODEC_ID_RV30}, 96 {"V_REAL/RV40" , AV_CODEC_ID_RV40}, 97 {"V_SNOW" , AV_CODEC_ID_SNOW}, 98 {"V_THEORA" , AV_CODEC_ID_THEORA}, 99 {"V_UNCOMPRESSED" , AV_CODEC_ID_RAWVIDEO}, 100 {"V_VP8" , AV_CODEC_ID_VP8}, 101 {"V_VP9" , AV_CODEC_ID_VP9}, 102 103 {"" , AV_CODEC_ID_NONE} 104}; 105 106const CodecTags ff_webm_codec_tags[] = { 107 {"V_VP8" , AV_CODEC_ID_VP8}, 108 {"V_VP9" , AV_CODEC_ID_VP9}, 109 {"V_AV1" , AV_CODEC_ID_AV1}, 110 111 {"A_VORBIS" , AV_CODEC_ID_VORBIS}, 112 {"A_OPUS" , AV_CODEC_ID_OPUS}, 113 114 {"D_WEBVTT/SUBTITLES" , AV_CODEC_ID_WEBVTT}, 115 {"D_WEBVTT/CAPTIONS" , AV_CODEC_ID_WEBVTT}, 116 {"D_WEBVTT/DESCRIPTIONS", AV_CODEC_ID_WEBVTT}, 117 {"D_WEBVTT/METADATA" , AV_CODEC_ID_WEBVTT}, 118 119 {"" , AV_CODEC_ID_NONE} 120}; 121 122const AVMetadataConv ff_mkv_metadata_conv[] = { 123 { "LEAD_PERFORMER", "performer" }, 124 { "PART_NUMBER" , "track" }, 125 { 0 } 126}; 127 128const char * const ff_matroska_video_stereo_mode[MATROSKA_VIDEO_STEREOMODE_TYPE_NB] = { 129 "mono", 130 "left_right", 131 "bottom_top", 132 "top_bottom", 133 "checkerboard_rl", 134 "checkerboard_lr", 135 "row_interleaved_rl", 136 "row_interleaved_lr", 137 "col_interleaved_rl", 138 "col_interleaved_lr", 139 "anaglyph_cyan_red", 140 "right_left", 141 "anaglyph_green_magenta", 142 "block_lr", 143 "block_rl", 144}; 145 146const char * const ff_matroska_video_stereo_plane[MATROSKA_VIDEO_STEREO_PLANE_COUNT] = { 147 "left", 148 "right", 149 "background", 150}; 151 152int ff_mkv_stereo3d_conv(AVStream *st, MatroskaVideoStereoModeType stereo_mode) 153{ 154 AVStereo3D *stereo; 155 int ret; 156 157 stereo = av_stereo3d_alloc(); 158 if (!stereo) 159 return AVERROR(ENOMEM); 160 161 // note: the missing breaks are intentional 162 switch (stereo_mode) { 163 case MATROSKA_VIDEO_STEREOMODE_TYPE_MONO: 164 stereo->type = AV_STEREO3D_2D; 165 break; 166 case MATROSKA_VIDEO_STEREOMODE_TYPE_RIGHT_LEFT: 167 stereo->flags |= AV_STEREO3D_FLAG_INVERT; 168 case MATROSKA_VIDEO_STEREOMODE_TYPE_LEFT_RIGHT: 169 stereo->type = AV_STEREO3D_SIDEBYSIDE; 170 break; 171 case MATROSKA_VIDEO_STEREOMODE_TYPE_BOTTOM_TOP: 172 stereo->flags |= AV_STEREO3D_FLAG_INVERT; 173 case MATROSKA_VIDEO_STEREOMODE_TYPE_TOP_BOTTOM: 174 stereo->type = AV_STEREO3D_TOPBOTTOM; 175 break; 176 case MATROSKA_VIDEO_STEREOMODE_TYPE_CHECKERBOARD_RL: 177 stereo->flags |= AV_STEREO3D_FLAG_INVERT; 178 case MATROSKA_VIDEO_STEREOMODE_TYPE_CHECKERBOARD_LR: 179 stereo->type = AV_STEREO3D_CHECKERBOARD; 180 break; 181 case MATROSKA_VIDEO_STEREOMODE_TYPE_ROW_INTERLEAVED_RL: 182 stereo->flags |= AV_STEREO3D_FLAG_INVERT; 183 case MATROSKA_VIDEO_STEREOMODE_TYPE_ROW_INTERLEAVED_LR: 184 stereo->type = AV_STEREO3D_LINES; 185 break; 186 case MATROSKA_VIDEO_STEREOMODE_TYPE_COL_INTERLEAVED_RL: 187 stereo->flags |= AV_STEREO3D_FLAG_INVERT; 188 case MATROSKA_VIDEO_STEREOMODE_TYPE_COL_INTERLEAVED_LR: 189 stereo->type = AV_STEREO3D_COLUMNS; 190 break; 191 case MATROSKA_VIDEO_STEREOMODE_TYPE_BOTH_EYES_BLOCK_RL: 192 stereo->flags |= AV_STEREO3D_FLAG_INVERT; 193 case MATROSKA_VIDEO_STEREOMODE_TYPE_BOTH_EYES_BLOCK_LR: 194 stereo->type = AV_STEREO3D_FRAMESEQUENCE; 195 break; 196 } 197 198 ret = av_stream_add_side_data(st, AV_PKT_DATA_STEREO3D, (uint8_t *)stereo, 199 sizeof(*stereo)); 200 if (ret < 0) { 201 av_freep(&stereo); 202 return ret; 203 } 204 205 return 0; 206}