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matroska.c
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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 */
29 const 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_MP2},
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/QDM2" , AV_CODEC_ID_QDM2},
52  {"A_REAL/14_4" , AV_CODEC_ID_RA_144},
53  {"A_REAL/28_8" , AV_CODEC_ID_RA_288},
54  {"A_REAL/ATRC" , AV_CODEC_ID_ATRAC3},
55  {"A_REAL/COOK" , AV_CODEC_ID_COOK},
56  {"A_REAL/SIPR" , AV_CODEC_ID_SIPR},
57  {"A_TRUEHD" , AV_CODEC_ID_TRUEHD},
58  {"A_TTA1" , AV_CODEC_ID_TTA},
59  {"A_VORBIS" , AV_CODEC_ID_VORBIS},
60  {"A_WAVPACK4" , AV_CODEC_ID_WAVPACK},
61 
62  {"D_WEBVTT/SUBTITLES" , AV_CODEC_ID_WEBVTT},
63  {"D_WEBVTT/CAPTIONS" , AV_CODEC_ID_WEBVTT},
64  {"D_WEBVTT/DESCRIPTIONS", AV_CODEC_ID_WEBVTT},
65  {"D_WEBVTT/METADATA" , AV_CODEC_ID_WEBVTT},
66 
67  {"S_TEXT/UTF8" , AV_CODEC_ID_SUBRIP},
68  {"S_TEXT/UTF8" , AV_CODEC_ID_TEXT},
69  {"S_TEXT/ASCII" , AV_CODEC_ID_TEXT},
70  {"S_TEXT/ASS" , AV_CODEC_ID_ASS},
71  {"S_TEXT/SSA" , AV_CODEC_ID_ASS},
72  {"S_ASS" , AV_CODEC_ID_ASS},
73  {"S_SSA" , AV_CODEC_ID_ASS},
74  {"S_VOBSUB" , AV_CODEC_ID_DVD_SUBTITLE},
75  {"S_DVBSUB" , AV_CODEC_ID_DVB_SUBTITLE},
76  {"S_HDMV/PGS" , AV_CODEC_ID_HDMV_PGS_SUBTITLE},
77 
78  {"V_DIRAC" , AV_CODEC_ID_DIRAC},
79  {"V_MJPEG" , AV_CODEC_ID_MJPEG},
80  {"V_MPEG1" , AV_CODEC_ID_MPEG1VIDEO},
81  {"V_MPEG2" , AV_CODEC_ID_MPEG2VIDEO},
82  {"V_MPEG4/ISO/ASP" , AV_CODEC_ID_MPEG4},
83  {"V_MPEG4/ISO/AP" , AV_CODEC_ID_MPEG4},
84  {"V_MPEG4/ISO/SP" , AV_CODEC_ID_MPEG4},
85  {"V_MPEG4/ISO/AVC" , AV_CODEC_ID_H264},
86  {"V_MPEGH/ISO/HEVC" , AV_CODEC_ID_HEVC},
87  {"V_MPEG4/MS/V3" , AV_CODEC_ID_MSMPEG4V3},
88  {"V_PRORES" , AV_CODEC_ID_PRORES},
89  {"V_REAL/RV10" , AV_CODEC_ID_RV10},
90  {"V_REAL/RV20" , AV_CODEC_ID_RV20},
91  {"V_REAL/RV30" , AV_CODEC_ID_RV30},
92  {"V_REAL/RV40" , AV_CODEC_ID_RV40},
93  {"V_SNOW" , AV_CODEC_ID_SNOW},
94  {"V_THEORA" , AV_CODEC_ID_THEORA},
95  {"V_UNCOMPRESSED" , AV_CODEC_ID_RAWVIDEO},
96  {"V_VP8" , AV_CODEC_ID_VP8},
97  {"V_VP9" , AV_CODEC_ID_VP9},
98 
99  {"" , AV_CODEC_ID_NONE}
100 };
101 
102 const CodecMime ff_mkv_mime_tags[] = {
103  {"text/plain" , AV_CODEC_ID_TEXT},
104  {"image/gif" , AV_CODEC_ID_GIF},
105  {"image/jpeg" , AV_CODEC_ID_MJPEG},
106  {"image/png" , AV_CODEC_ID_PNG},
107  {"image/tiff" , AV_CODEC_ID_TIFF},
108  {"application/x-truetype-font", AV_CODEC_ID_TTF},
109  {"application/x-font" , AV_CODEC_ID_TTF},
110  {"application/vnd.ms-opentype", AV_CODEC_ID_OTF},
111  {"binary" , AV_CODEC_ID_BIN_DATA},
112 
113  {"" , AV_CODEC_ID_NONE}
114 };
115 
116 const AVMetadataConv ff_mkv_metadata_conv[] = {
117  { "LEAD_PERFORMER", "performer" },
118  { "PART_NUMBER" , "track" },
119  { 0 }
120 };
121 
122 const char * const ff_matroska_video_stereo_mode[MATROSKA_VIDEO_STEREOMODE_TYPE_NB] = {
123  "mono",
124  "left_right",
125  "bottom_top",
126  "top_bottom",
127  "checkerboard_rl",
128  "checkerboard_lr",
129  "row_interleaved_rl",
130  "row_interleaved_lr",
131  "col_interleaved_rl",
132  "col_interleaved_lr",
133  "anaglyph_cyan_red",
134  "right_left",
135  "anaglyph_green_magenta",
136  "block_lr",
137  "block_rl",
138 };
139 
140 const char * const ff_matroska_video_stereo_plane[MATROSKA_VIDEO_STEREO_PLANE_COUNT] = {
141  "left",
142  "right",
143  "background",
144 };
145 
146 int ff_mkv_stereo3d_conv(AVStream *st, MatroskaVideoStereoModeType stereo_mode)
147 {
148  AVPacketSideData *sd, *tmp;
149  AVStereo3D *stereo;
150 
151  stereo = av_stereo3d_alloc();
152  if (!stereo)
153  return AVERROR(ENOMEM);
154 
155  tmp = av_realloc_array(st->side_data, st->nb_side_data + 1, sizeof(*tmp));
156  if (!tmp) {
157  av_freep(&stereo);
158  return AVERROR(ENOMEM);
159  }
160  st->side_data = tmp;
161  st->nb_side_data++;
162 
163  sd = &st->side_data[st->nb_side_data - 1];
164  sd->type = AV_PKT_DATA_STEREO3D;
165  sd->data = (uint8_t *)stereo;
166  sd->size = sizeof(*stereo);
167 
168  // note: the missing breaks are intentional
169  switch (stereo_mode) {
170  case MATROSKA_VIDEO_STEREOMODE_TYPE_MONO:
171  stereo->type = AV_STEREO3D_2D;
172  break;
173  case MATROSKA_VIDEO_STEREOMODE_TYPE_RIGHT_LEFT:
174  stereo->flags |= AV_STEREO3D_FLAG_INVERT;
175  case MATROSKA_VIDEO_STEREOMODE_TYPE_LEFT_RIGHT:
176  stereo->type = AV_STEREO3D_SIDEBYSIDE;
177  break;
178  case MATROSKA_VIDEO_STEREOMODE_TYPE_BOTTOM_TOP:
179  stereo->flags |= AV_STEREO3D_FLAG_INVERT;
180  case MATROSKA_VIDEO_STEREOMODE_TYPE_TOP_BOTTOM:
181  stereo->type = AV_STEREO3D_TOPBOTTOM;
182  break;
183  case MATROSKA_VIDEO_STEREOMODE_TYPE_CHECKERBOARD_RL:
184  stereo->flags |= AV_STEREO3D_FLAG_INVERT;
185  case MATROSKA_VIDEO_STEREOMODE_TYPE_CHECKERBOARD_LR:
186  stereo->type = AV_STEREO3D_CHECKERBOARD;
187  break;
188  case MATROSKA_VIDEO_STEREOMODE_TYPE_ROW_INTERLEAVED_RL:
189  stereo->flags |= AV_STEREO3D_FLAG_INVERT;
190  case MATROSKA_VIDEO_STEREOMODE_TYPE_ROW_INTERLEAVED_LR:
191  stereo->type = AV_STEREO3D_LINES;
192  break;
193  case MATROSKA_VIDEO_STEREOMODE_TYPE_COL_INTERLEAVED_RL:
194  stereo->flags |= AV_STEREO3D_FLAG_INVERT;
195  case MATROSKA_VIDEO_STEREOMODE_TYPE_COL_INTERLEAVED_LR:
196  stereo->type = AV_STEREO3D_COLUMNS;
197  break;
198  case MATROSKA_VIDEO_STEREOMODE_TYPE_BOTH_EYES_BLOCK_RL:
199  stereo->flags |= AV_STEREO3D_FLAG_INVERT;
200  case MATROSKA_VIDEO_STEREOMODE_TYPE_BOTH_EYES_BLOCK_LR:
201  stereo->type = AV_STEREO3D_FRAMESEQUENCE;
202  break;
203  }
204 
205  return 0;
206 }
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