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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 */
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/UTF8" , AV_CODEC_ID_SRT},
70  {"S_TEXT/ASCII" , AV_CODEC_ID_TEXT},
71 #if FF_API_ASS_SSA
72  {"S_TEXT/ASS" , AV_CODEC_ID_SSA},
73  {"S_TEXT/SSA" , AV_CODEC_ID_SSA},
74  {"S_ASS" , AV_CODEC_ID_SSA},
75  {"S_SSA" , AV_CODEC_ID_SSA},
76 #endif
77  {"S_TEXT/ASS" , AV_CODEC_ID_ASS},
78  {"S_TEXT/SSA" , AV_CODEC_ID_ASS},
79  {"S_ASS" , AV_CODEC_ID_ASS},
80  {"S_SSA" , AV_CODEC_ID_ASS},
81  {"S_VOBSUB" , AV_CODEC_ID_DVD_SUBTITLE},
82  {"S_DVBSUB" , AV_CODEC_ID_DVB_SUBTITLE},
83  {"S_HDMV/PGS" , AV_CODEC_ID_HDMV_PGS_SUBTITLE},
84 
85  {"V_DIRAC" , AV_CODEC_ID_DIRAC},
86  {"V_MJPEG" , AV_CODEC_ID_MJPEG},
87  {"V_MPEG1" , AV_CODEC_ID_MPEG1VIDEO},
88  {"V_MPEG2" , AV_CODEC_ID_MPEG2VIDEO},
89  {"V_MPEG4/ISO/ASP" , AV_CODEC_ID_MPEG4},
90  {"V_MPEG4/ISO/AP" , AV_CODEC_ID_MPEG4},
91  {"V_MPEG4/ISO/SP" , AV_CODEC_ID_MPEG4},
92  {"V_MPEG4/ISO/AVC" , AV_CODEC_ID_H264},
93  {"V_MPEGH/ISO/HEVC" , AV_CODEC_ID_HEVC},
94  {"V_MPEG4/MS/V3" , AV_CODEC_ID_MSMPEG4V3},
95  {"V_PRORES" , AV_CODEC_ID_PRORES},
96  {"V_REAL/RV10" , AV_CODEC_ID_RV10},
97  {"V_REAL/RV20" , AV_CODEC_ID_RV20},
98  {"V_REAL/RV30" , AV_CODEC_ID_RV30},
99  {"V_REAL/RV40" , AV_CODEC_ID_RV40},
100  {"V_SNOW" , AV_CODEC_ID_SNOW},
101  {"V_THEORA" , AV_CODEC_ID_THEORA},
102  {"V_UNCOMPRESSED" , AV_CODEC_ID_RAWVIDEO},
103  {"V_VP8" , AV_CODEC_ID_VP8},
104  {"V_VP9" , AV_CODEC_ID_VP9},
105 
106  {"" , AV_CODEC_ID_NONE}
107 };
108 
110  {"text/plain" , AV_CODEC_ID_TEXT},
111  {"image/gif" , AV_CODEC_ID_GIF},
112  {"image/jpeg" , AV_CODEC_ID_MJPEG},
113  {"image/png" , AV_CODEC_ID_PNG},
114  {"image/tiff" , AV_CODEC_ID_TIFF},
115  {"application/x-truetype-font", AV_CODEC_ID_TTF},
116  {"application/x-font" , AV_CODEC_ID_TTF},
117  {"application/vnd.ms-opentype", AV_CODEC_ID_OTF},
118  {"binary" , AV_CODEC_ID_BIN_DATA},
119 
120  {"" , AV_CODEC_ID_NONE}
121 };
122 
124  { "LEAD_PERFORMER", "performer" },
125  { "PART_NUMBER" , "track" },
126  { 0 }
127 };
128 
130  "mono",
131  "left_right",
132  "bottom_top",
133  "top_bottom",
134  "checkerboard_rl",
135  "checkerboard_lr",
136  "row_interleaved_rl",
137  "row_interleaved_lr",
138  "col_interleaved_rl",
139  "col_interleaved_lr",
140  "anaglyph_cyan_red",
141  "right_left",
142  "anaglyph_green_magenta",
143  "block_lr",
144  "block_rl",
145 };
146 
148  "left",
149  "right",
150  "background",
151 };
152 
154 {
155  AVPacketSideData *sd, *tmp;
156  AVStereo3D *stereo;
157 
158  stereo = av_stereo3d_alloc();
159  if (!stereo)
160  return AVERROR(ENOMEM);
161 
162  tmp = av_realloc_array(st->side_data, st->nb_side_data + 1, sizeof(*tmp));
163  if (!tmp) {
164  av_freep(&stereo);
165  return AVERROR(ENOMEM);
166  }
167  st->side_data = tmp;
168  st->nb_side_data++;
169 
170  sd = &st->side_data[st->nb_side_data - 1];
172  sd->data = (uint8_t *)stereo;
173  sd->size = sizeof(*stereo);
174 
175  // note: the missing breaks are intentional
176  switch (stereo_mode) {
178  stereo->type = AV_STEREO3D_2D;
179  break;
181  stereo->flags |= AV_STEREO3D_FLAG_INVERT;
183  stereo->type = AV_STEREO3D_SIDEBYSIDE;
184  break;
186  stereo->flags |= AV_STEREO3D_FLAG_INVERT;
188  stereo->type = AV_STEREO3D_TOPBOTTOM;
189  break;
191  stereo->flags |= AV_STEREO3D_FLAG_INVERT;
193  stereo->type = AV_STEREO3D_CHECKERBOARD;
194  break;
196  stereo->flags |= AV_STEREO3D_FLAG_INVERT;
198  stereo->type = AV_STEREO3D_LINES;
199  break;
201  stereo->flags |= AV_STEREO3D_FLAG_INVERT;
203  stereo->type = AV_STEREO3D_COLUMNS;
204  break;
206  stereo->flags |= AV_STEREO3D_FLAG_INVERT;
209  break;
210  }
211 
212  return 0;
213 }