| /* |
| * Matroska common data |
| * Copyright (c) 2003-2004 The FFmpeg project |
| * |
| * This file is part of FFmpeg. |
| * |
| * FFmpeg is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * FFmpeg is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with FFmpeg; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #include "libavutil/stereo3d.h" |
| |
| #include "matroska.h" |
| |
| /* If you add a tag here that is not in ff_codec_bmp_tags[] |
| or ff_codec_wav_tags[], add it also to additional_audio_tags[] |
| or additional_video_tags[] in matroskaenc.c */ |
| const CodecTags ff_mkv_codec_tags[]={ |
| {"A_AAC" , AV_CODEC_ID_AAC}, |
| {"A_AC3" , AV_CODEC_ID_AC3}, |
| {"A_ALAC" , AV_CODEC_ID_ALAC}, |
| {"A_DTS" , AV_CODEC_ID_DTS}, |
| {"A_EAC3" , AV_CODEC_ID_EAC3}, |
| {"A_FLAC" , AV_CODEC_ID_FLAC}, |
| {"A_MLP" , AV_CODEC_ID_MLP}, |
| {"A_MPEG/L2" , AV_CODEC_ID_MP2}, |
| {"A_MPEG/L1" , AV_CODEC_ID_MP1}, |
| {"A_MPEG/L3" , AV_CODEC_ID_MP3}, |
| {"A_OPUS" , AV_CODEC_ID_OPUS}, |
| {"A_OPUS/EXPERIMENTAL",AV_CODEC_ID_OPUS}, |
| {"A_PCM/FLOAT/IEEE" , AV_CODEC_ID_PCM_F32LE}, |
| {"A_PCM/FLOAT/IEEE" , AV_CODEC_ID_PCM_F64LE}, |
| {"A_PCM/INT/BIG" , AV_CODEC_ID_PCM_S16BE}, |
| {"A_PCM/INT/BIG" , AV_CODEC_ID_PCM_S24BE}, |
| {"A_PCM/INT/BIG" , AV_CODEC_ID_PCM_S32BE}, |
| {"A_PCM/INT/LIT" , AV_CODEC_ID_PCM_S16LE}, |
| {"A_PCM/INT/LIT" , AV_CODEC_ID_PCM_S24LE}, |
| {"A_PCM/INT/LIT" , AV_CODEC_ID_PCM_S32LE}, |
| {"A_PCM/INT/LIT" , AV_CODEC_ID_PCM_U8}, |
| {"A_QUICKTIME/QDMC" , AV_CODEC_ID_QDMC}, |
| {"A_QUICKTIME/QDM2" , AV_CODEC_ID_QDM2}, |
| {"A_REAL/14_4" , AV_CODEC_ID_RA_144}, |
| {"A_REAL/28_8" , AV_CODEC_ID_RA_288}, |
| {"A_REAL/ATRC" , AV_CODEC_ID_ATRAC3}, |
| {"A_REAL/COOK" , AV_CODEC_ID_COOK}, |
| {"A_REAL/SIPR" , AV_CODEC_ID_SIPR}, |
| {"A_TRUEHD" , AV_CODEC_ID_TRUEHD}, |
| {"A_TTA1" , AV_CODEC_ID_TTA}, |
| {"A_VORBIS" , AV_CODEC_ID_VORBIS}, |
| {"A_WAVPACK4" , AV_CODEC_ID_WAVPACK}, |
| |
| {"D_WEBVTT/SUBTITLES" , AV_CODEC_ID_WEBVTT}, |
| {"D_WEBVTT/CAPTIONS" , AV_CODEC_ID_WEBVTT}, |
| {"D_WEBVTT/DESCRIPTIONS", AV_CODEC_ID_WEBVTT}, |
| {"D_WEBVTT/METADATA" , AV_CODEC_ID_WEBVTT}, |
| |
| {"S_TEXT/UTF8" , AV_CODEC_ID_SUBRIP}, |
| {"S_TEXT/UTF8" , AV_CODEC_ID_TEXT}, |
| {"S_TEXT/ASCII" , AV_CODEC_ID_TEXT}, |
| {"S_TEXT/ASS" , AV_CODEC_ID_ASS}, |
| {"S_TEXT/SSA" , AV_CODEC_ID_ASS}, |
| {"S_ASS" , AV_CODEC_ID_ASS}, |
| {"S_SSA" , AV_CODEC_ID_ASS}, |
| {"S_VOBSUB" , AV_CODEC_ID_DVD_SUBTITLE}, |
| {"S_DVBSUB" , AV_CODEC_ID_DVB_SUBTITLE}, |
| {"S_HDMV/PGS" , AV_CODEC_ID_HDMV_PGS_SUBTITLE}, |
| {"S_HDMV/TEXTST" , AV_CODEC_ID_HDMV_TEXT_SUBTITLE}, |
| |
| {"V_AV1" , AV_CODEC_ID_AV1}, |
| {"V_DIRAC" , AV_CODEC_ID_DIRAC}, |
| {"V_FFV1" , AV_CODEC_ID_FFV1}, |
| {"V_MJPEG" , AV_CODEC_ID_MJPEG}, |
| {"V_MPEG1" , AV_CODEC_ID_MPEG1VIDEO}, |
| {"V_MPEG2" , AV_CODEC_ID_MPEG2VIDEO}, |
| {"V_MPEG4/ISO/ASP" , AV_CODEC_ID_MPEG4}, |
| {"V_MPEG4/ISO/AP" , AV_CODEC_ID_MPEG4}, |
| {"V_MPEG4/ISO/SP" , AV_CODEC_ID_MPEG4}, |
| {"V_MPEG4/ISO/AVC" , AV_CODEC_ID_H264}, |
| {"V_MPEGH/ISO/HEVC" , AV_CODEC_ID_HEVC}, |
| {"V_MPEG4/MS/V3" , AV_CODEC_ID_MSMPEG4V3}, |
| {"V_PRORES" , AV_CODEC_ID_PRORES}, |
| {"V_REAL/RV10" , AV_CODEC_ID_RV10}, |
| {"V_REAL/RV20" , AV_CODEC_ID_RV20}, |
| {"V_REAL/RV30" , AV_CODEC_ID_RV30}, |
| {"V_REAL/RV40" , AV_CODEC_ID_RV40}, |
| {"V_SNOW" , AV_CODEC_ID_SNOW}, |
| {"V_THEORA" , AV_CODEC_ID_THEORA}, |
| {"V_UNCOMPRESSED" , AV_CODEC_ID_RAWVIDEO}, |
| {"V_VP8" , AV_CODEC_ID_VP8}, |
| {"V_VP9" , AV_CODEC_ID_VP9}, |
| |
| {"" , AV_CODEC_ID_NONE} |
| }; |
| |
| const CodecTags ff_webm_codec_tags[] = { |
| {"V_VP8" , AV_CODEC_ID_VP8}, |
| {"V_VP9" , AV_CODEC_ID_VP9}, |
| {"V_AV1" , AV_CODEC_ID_AV1}, |
| |
| {"A_VORBIS" , AV_CODEC_ID_VORBIS}, |
| {"A_OPUS" , AV_CODEC_ID_OPUS}, |
| |
| {"D_WEBVTT/SUBTITLES" , AV_CODEC_ID_WEBVTT}, |
| {"D_WEBVTT/CAPTIONS" , AV_CODEC_ID_WEBVTT}, |
| {"D_WEBVTT/DESCRIPTIONS", AV_CODEC_ID_WEBVTT}, |
| {"D_WEBVTT/METADATA" , AV_CODEC_ID_WEBVTT}, |
| |
| {"" , AV_CODEC_ID_NONE} |
| }; |
| |
| const AVMetadataConv ff_mkv_metadata_conv[] = { |
| { "LEAD_PERFORMER", "performer" }, |
| { "PART_NUMBER" , "track" }, |
| { 0 } |
| }; |
| |
| const char * const ff_matroska_video_stereo_mode[MATROSKA_VIDEO_STEREOMODE_TYPE_NB] = { |
| "mono", |
| "left_right", |
| "bottom_top", |
| "top_bottom", |
| "checkerboard_rl", |
| "checkerboard_lr", |
| "row_interleaved_rl", |
| "row_interleaved_lr", |
| "col_interleaved_rl", |
| "col_interleaved_lr", |
| "anaglyph_cyan_red", |
| "right_left", |
| "anaglyph_green_magenta", |
| "block_lr", |
| "block_rl", |
| }; |
| |
| const char * const ff_matroska_video_stereo_plane[MATROSKA_VIDEO_STEREO_PLANE_COUNT] = { |
| "left", |
| "right", |
| "background", |
| }; |
| |
| int ff_mkv_stereo3d_conv(AVStream *st, MatroskaVideoStereoModeType stereo_mode) |
| { |
| AVStereo3D *stereo; |
| int ret; |
| |
| stereo = av_stereo3d_alloc(); |
| if (!stereo) |
| return AVERROR(ENOMEM); |
| |
| // note: the missing breaks are intentional |
| switch (stereo_mode) { |
| case MATROSKA_VIDEO_STEREOMODE_TYPE_MONO: |
| stereo->type = AV_STEREO3D_2D; |
| break; |
| case MATROSKA_VIDEO_STEREOMODE_TYPE_RIGHT_LEFT: |
| stereo->flags |= AV_STEREO3D_FLAG_INVERT; |
| case MATROSKA_VIDEO_STEREOMODE_TYPE_LEFT_RIGHT: |
| stereo->type = AV_STEREO3D_SIDEBYSIDE; |
| break; |
| case MATROSKA_VIDEO_STEREOMODE_TYPE_BOTTOM_TOP: |
| stereo->flags |= AV_STEREO3D_FLAG_INVERT; |
| case MATROSKA_VIDEO_STEREOMODE_TYPE_TOP_BOTTOM: |
| stereo->type = AV_STEREO3D_TOPBOTTOM; |
| break; |
| case MATROSKA_VIDEO_STEREOMODE_TYPE_CHECKERBOARD_RL: |
| stereo->flags |= AV_STEREO3D_FLAG_INVERT; |
| case MATROSKA_VIDEO_STEREOMODE_TYPE_CHECKERBOARD_LR: |
| stereo->type = AV_STEREO3D_CHECKERBOARD; |
| break; |
| case MATROSKA_VIDEO_STEREOMODE_TYPE_ROW_INTERLEAVED_RL: |
| stereo->flags |= AV_STEREO3D_FLAG_INVERT; |
| case MATROSKA_VIDEO_STEREOMODE_TYPE_ROW_INTERLEAVED_LR: |
| stereo->type = AV_STEREO3D_LINES; |
| break; |
| case MATROSKA_VIDEO_STEREOMODE_TYPE_COL_INTERLEAVED_RL: |
| stereo->flags |= AV_STEREO3D_FLAG_INVERT; |
| case MATROSKA_VIDEO_STEREOMODE_TYPE_COL_INTERLEAVED_LR: |
| stereo->type = AV_STEREO3D_COLUMNS; |
| break; |
| case MATROSKA_VIDEO_STEREOMODE_TYPE_BOTH_EYES_BLOCK_RL: |
| stereo->flags |= AV_STEREO3D_FLAG_INVERT; |
| case MATROSKA_VIDEO_STEREOMODE_TYPE_BOTH_EYES_BLOCK_LR: |
| stereo->type = AV_STEREO3D_FRAMESEQUENCE; |
| break; |
| } |
| |
| ret = av_stream_add_side_data(st, AV_PKT_DATA_STEREO3D, (uint8_t *)stereo, |
| sizeof(*stereo)); |
| if (ret < 0) { |
| av_freep(&stereo); |
| return ret; |
| } |
| |
| return 0; |
| } |
