/libavformat/matroska.c

http://github.com/FFmpeg/FFmpeg · 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. #include "libavutil/stereo3d.h"
  22. #include "matroska.h"
  23. /* If you add a tag here that is not in ff_codec_bmp_tags[]
  24. or ff_codec_wav_tags[], add it also to additional_audio_tags[]
  25. or additional_video_tags[] in matroskaenc.c */
  26. const CodecTags ff_mkv_codec_tags[]={
  27. {"A_AAC" , AV_CODEC_ID_AAC},
  28. {"A_AC3" , AV_CODEC_ID_AC3},
  29. {"A_ALAC" , AV_CODEC_ID_ALAC},
  30. {"A_DTS" , AV_CODEC_ID_DTS},
  31. {"A_EAC3" , AV_CODEC_ID_EAC3},
  32. {"A_FLAC" , AV_CODEC_ID_FLAC},
  33. {"A_MLP" , AV_CODEC_ID_MLP},
  34. {"A_MPEG/L2" , AV_CODEC_ID_MP2},
  35. {"A_MPEG/L1" , AV_CODEC_ID_MP1},
  36. {"A_MPEG/L3" , AV_CODEC_ID_MP3},
  37. {"A_OPUS" , AV_CODEC_ID_OPUS},
  38. {"A_OPUS/EXPERIMENTAL",AV_CODEC_ID_OPUS},
  39. {"A_PCM/FLOAT/IEEE" , AV_CODEC_ID_PCM_F32LE},
  40. {"A_PCM/FLOAT/IEEE" , AV_CODEC_ID_PCM_F64LE},
  41. {"A_PCM/INT/BIG" , AV_CODEC_ID_PCM_S16BE},
  42. {"A_PCM/INT/BIG" , AV_CODEC_ID_PCM_S24BE},
  43. {"A_PCM/INT/BIG" , AV_CODEC_ID_PCM_S32BE},
  44. {"A_PCM/INT/LIT" , AV_CODEC_ID_PCM_S16LE},
  45. {"A_PCM/INT/LIT" , AV_CODEC_ID_PCM_S24LE},
  46. {"A_PCM/INT/LIT" , AV_CODEC_ID_PCM_S32LE},
  47. {"A_PCM/INT/LIT" , AV_CODEC_ID_PCM_U8},
  48. {"A_QUICKTIME/QDMC" , AV_CODEC_ID_QDMC},
  49. {"A_QUICKTIME/QDM2" , AV_CODEC_ID_QDM2},
  50. {"A_REAL/14_4" , AV_CODEC_ID_RA_144},
  51. {"A_REAL/28_8" , AV_CODEC_ID_RA_288},
  52. {"A_REAL/ATRC" , AV_CODEC_ID_ATRAC3},
  53. {"A_REAL/COOK" , AV_CODEC_ID_COOK},
  54. {"A_REAL/SIPR" , AV_CODEC_ID_SIPR},
  55. {"A_TRUEHD" , AV_CODEC_ID_TRUEHD},
  56. {"A_TTA1" , AV_CODEC_ID_TTA},
  57. {"A_VORBIS" , AV_CODEC_ID_VORBIS},
  58. {"A_WAVPACK4" , AV_CODEC_ID_WAVPACK},
  59. {"D_WEBVTT/SUBTITLES" , AV_CODEC_ID_WEBVTT},
  60. {"D_WEBVTT/CAPTIONS" , AV_CODEC_ID_WEBVTT},
  61. {"D_WEBVTT/DESCRIPTIONS", AV_CODEC_ID_WEBVTT},
  62. {"D_WEBVTT/METADATA" , AV_CODEC_ID_WEBVTT},
  63. {"S_TEXT/UTF8" , AV_CODEC_ID_SUBRIP},
  64. {"S_TEXT/UTF8" , AV_CODEC_ID_TEXT},
  65. {"S_TEXT/ASCII" , AV_CODEC_ID_TEXT},
  66. {"S_TEXT/ASS" , AV_CODEC_ID_ASS},
  67. {"S_TEXT/SSA" , AV_CODEC_ID_ASS},
  68. {"S_ASS" , AV_CODEC_ID_ASS},
  69. {"S_SSA" , AV_CODEC_ID_ASS},
  70. {"S_VOBSUB" , AV_CODEC_ID_DVD_SUBTITLE},
  71. {"S_DVBSUB" , AV_CODEC_ID_DVB_SUBTITLE},
  72. {"S_HDMV/PGS" , AV_CODEC_ID_HDMV_PGS_SUBTITLE},
  73. {"S_HDMV/TEXTST" , AV_CODEC_ID_HDMV_TEXT_SUBTITLE},
  74. {"V_AV1" , AV_CODEC_ID_AV1},
  75. {"V_DIRAC" , AV_CODEC_ID_DIRAC},
  76. {"V_FFV1" , AV_CODEC_ID_FFV1},
  77. {"V_MJPEG" , AV_CODEC_ID_MJPEG},
  78. {"V_MPEG1" , AV_CODEC_ID_MPEG1VIDEO},
  79. {"V_MPEG2" , AV_CODEC_ID_MPEG2VIDEO},
  80. {"V_MPEG4/ISO/ASP" , AV_CODEC_ID_MPEG4},
  81. {"V_MPEG4/ISO/AP" , AV_CODEC_ID_MPEG4},
  82. {"V_MPEG4/ISO/SP" , AV_CODEC_ID_MPEG4},
  83. {"V_MPEG4/ISO/AVC" , AV_CODEC_ID_H264},
  84. {"V_MPEGH/ISO/HEVC" , AV_CODEC_ID_HEVC},
  85. {"V_MPEG4/MS/V3" , AV_CODEC_ID_MSMPEG4V3},
  86. {"V_PRORES" , AV_CODEC_ID_PRORES},
  87. {"V_REAL/RV10" , AV_CODEC_ID_RV10},
  88. {"V_REAL/RV20" , AV_CODEC_ID_RV20},
  89. {"V_REAL/RV30" , AV_CODEC_ID_RV30},
  90. {"V_REAL/RV40" , AV_CODEC_ID_RV40},
  91. {"V_SNOW" , AV_CODEC_ID_SNOW},
  92. {"V_THEORA" , AV_CODEC_ID_THEORA},
  93. {"V_UNCOMPRESSED" , AV_CODEC_ID_RAWVIDEO},
  94. {"V_VP8" , AV_CODEC_ID_VP8},
  95. {"V_VP9" , AV_CODEC_ID_VP9},
  96. {"" , AV_CODEC_ID_NONE}
  97. };
  98. const CodecTags ff_webm_codec_tags[] = {
  99. {"V_VP8" , AV_CODEC_ID_VP8},
  100. {"V_VP9" , AV_CODEC_ID_VP9},
  101. {"V_AV1" , AV_CODEC_ID_AV1},
  102. {"A_VORBIS" , AV_CODEC_ID_VORBIS},
  103. {"A_OPUS" , AV_CODEC_ID_OPUS},
  104. {"D_WEBVTT/SUBTITLES" , AV_CODEC_ID_WEBVTT},
  105. {"D_WEBVTT/CAPTIONS" , AV_CODEC_ID_WEBVTT},
  106. {"D_WEBVTT/DESCRIPTIONS", AV_CODEC_ID_WEBVTT},
  107. {"D_WEBVTT/METADATA" , AV_CODEC_ID_WEBVTT},
  108. {"" , AV_CODEC_ID_NONE}
  109. };
  110. const AVMetadataConv ff_mkv_metadata_conv[] = {
  111. { "LEAD_PERFORMER", "performer" },
  112. { "PART_NUMBER" , "track" },
  113. { 0 }
  114. };
  115. const char * const ff_matroska_video_stereo_mode[MATROSKA_VIDEO_STEREOMODE_TYPE_NB] = {
  116. "mono",
  117. "left_right",
  118. "bottom_top",
  119. "top_bottom",
  120. "checkerboard_rl",
  121. "checkerboard_lr",
  122. "row_interleaved_rl",
  123. "row_interleaved_lr",
  124. "col_interleaved_rl",
  125. "col_interleaved_lr",
  126. "anaglyph_cyan_red",
  127. "right_left",
  128. "anaglyph_green_magenta",
  129. "block_lr",
  130. "block_rl",
  131. };
  132. const char * const ff_matroska_video_stereo_plane[MATROSKA_VIDEO_STEREO_PLANE_COUNT] = {
  133. "left",
  134. "right",
  135. "background",
  136. };
  137. int ff_mkv_stereo3d_conv(AVStream *st, MatroskaVideoStereoModeType stereo_mode)
  138. {
  139. AVStereo3D *stereo;
  140. int ret;
  141. stereo = av_stereo3d_alloc();
  142. if (!stereo)
  143. return AVERROR(ENOMEM);
  144. // note: the missing breaks are intentional
  145. switch (stereo_mode) {
  146. case MATROSKA_VIDEO_STEREOMODE_TYPE_MONO:
  147. stereo->type = AV_STEREO3D_2D;
  148. break;
  149. case MATROSKA_VIDEO_STEREOMODE_TYPE_RIGHT_LEFT:
  150. stereo->flags |= AV_STEREO3D_FLAG_INVERT;
  151. case MATROSKA_VIDEO_STEREOMODE_TYPE_LEFT_RIGHT:
  152. stereo->type = AV_STEREO3D_SIDEBYSIDE;
  153. break;
  154. case MATROSKA_VIDEO_STEREOMODE_TYPE_BOTTOM_TOP:
  155. stereo->flags |= AV_STEREO3D_FLAG_INVERT;
  156. case MATROSKA_VIDEO_STEREOMODE_TYPE_TOP_BOTTOM:
  157. stereo->type = AV_STEREO3D_TOPBOTTOM;
  158. break;
  159. case MATROSKA_VIDEO_STEREOMODE_TYPE_CHECKERBOARD_RL:
  160. stereo->flags |= AV_STEREO3D_FLAG_INVERT;
  161. case MATROSKA_VIDEO_STEREOMODE_TYPE_CHECKERBOARD_LR:
  162. stereo->type = AV_STEREO3D_CHECKERBOARD;
  163. break;
  164. case MATROSKA_VIDEO_STEREOMODE_TYPE_ROW_INTERLEAVED_RL:
  165. stereo->flags |= AV_STEREO3D_FLAG_INVERT;
  166. case MATROSKA_VIDEO_STEREOMODE_TYPE_ROW_INTERLEAVED_LR:
  167. stereo->type = AV_STEREO3D_LINES;
  168. break;
  169. case MATROSKA_VIDEO_STEREOMODE_TYPE_COL_INTERLEAVED_RL:
  170. stereo->flags |= AV_STEREO3D_FLAG_INVERT;
  171. case MATROSKA_VIDEO_STEREOMODE_TYPE_COL_INTERLEAVED_LR:
  172. stereo->type = AV_STEREO3D_COLUMNS;
  173. break;
  174. case MATROSKA_VIDEO_STEREOMODE_TYPE_BOTH_EYES_BLOCK_RL:
  175. stereo->flags |= AV_STEREO3D_FLAG_INVERT;
  176. case MATROSKA_VIDEO_STEREOMODE_TYPE_BOTH_EYES_BLOCK_LR:
  177. stereo->type = AV_STEREO3D_FRAMESEQUENCE;
  178. break;
  179. }
  180. ret = av_stream_add_side_data(st, AV_PKT_DATA_STEREO3D, (uint8_t *)stereo,
  181. sizeof(*stereo));
  182. if (ret < 0) {
  183. av_freep(&stereo);
  184. return ret;
  185. }
  186. return 0;
  187. }