Add MagicYUV decoder
[libav.git] / libavformat / isom.c
CommitLineData
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1/*
2 * ISO Media common code
406792e7 3 * Copyright (c) 2001 Fabrice Bellard
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4 * Copyright (c) 2002 Francois Revol <revol@free.fr>
5 * Copyright (c) 2006 Baptiste Coudurier <baptiste.coudurier@free.fr>
6 *
2912e87a 7 * This file is part of Libav.
b78e7197 8 *
2912e87a 9 * Libav is free software; you can redistribute it and/or
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10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
b78e7197 12 * version 2.1 of the License, or (at your option) any later version.
e40ee6a2 13 *
2912e87a 14 * Libav is distributed in the hope that it will be useful,
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15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
2912e87a 20 * License along with Libav; if not, write to the Free Software
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21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 */
23
24#include "avformat.h"
80b39e1c 25#include "internal.h"
e40ee6a2 26#include "isom.h"
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27#include "libavcodec/mpeg4audio.h"
28#include "libavcodec/mpegaudiodata.h"
9bd4a9f4 29#include "libavutil/avstring.h"
8f629a98 30#include "libavutil/intreadwrite.h"
e40ee6a2 31
7555d2e6 32/* http://www.mp4ra.org */
efc9e44d 33/* ordered by muxing preference */
ccba88d7 34const AVCodecTag ff_mp4_obj_type[] = {
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35 { AV_CODEC_ID_MOV_TEXT , 0x08 },
36 { AV_CODEC_ID_MPEG4 , 0x20 },
37 { AV_CODEC_ID_H264 , 0x21 },
4f3db5d3 38 { AV_CODEC_ID_HEVC , 0x23 },
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39 { AV_CODEC_ID_AAC , 0x40 },
40 { AV_CODEC_ID_MP4ALS , 0x40 }, /* 14496-3 ALS */
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41 { AV_CODEC_ID_MPEG2VIDEO , 0x61 }, /* MPEG-2 Main */
42 { AV_CODEC_ID_MPEG2VIDEO , 0x60 }, /* MPEG-2 Simple */
43 { AV_CODEC_ID_MPEG2VIDEO , 0x62 }, /* MPEG-2 SNR */
44 { AV_CODEC_ID_MPEG2VIDEO , 0x63 }, /* MPEG-2 Spatial */
45 { AV_CODEC_ID_MPEG2VIDEO , 0x64 }, /* MPEG-2 High */
46 { AV_CODEC_ID_MPEG2VIDEO , 0x65 }, /* MPEG-2 422 */
47 { AV_CODEC_ID_AAC , 0x66 }, /* MPEG-2 AAC Main */
48 { AV_CODEC_ID_AAC , 0x67 }, /* MPEG-2 AAC Low */
49 { AV_CODEC_ID_AAC , 0x68 }, /* MPEG-2 AAC SSR */
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50 { AV_CODEC_ID_MP3 , 0x69 }, /* 13818-3 */
51 { AV_CODEC_ID_MP2 , 0x69 }, /* 11172-3 */
52 { AV_CODEC_ID_MPEG1VIDEO , 0x6A }, /* 11172-2 */
53 { AV_CODEC_ID_MP3 , 0x6B }, /* 11172-3 */
54 { AV_CODEC_ID_MJPEG , 0x6C }, /* 10918-1 */
55 { AV_CODEC_ID_PNG , 0x6D },
56 { AV_CODEC_ID_JPEG2000 , 0x6E }, /* 15444-1 */
57 { AV_CODEC_ID_VC1 , 0xA3 },
58 { AV_CODEC_ID_DIRAC , 0xA4 },
59 { AV_CODEC_ID_AC3 , 0xA5 },
60 { AV_CODEC_ID_DTS , 0xA9 }, /* mp4ra.org */
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61 { AV_CODEC_ID_TSCC2 , 0xD0 }, /* nonstandard, camtasia uses it */
62 { AV_CODEC_ID_VORBIS , 0xDD }, /* nonstandard, gpac uses it */
63 { AV_CODEC_ID_DVD_SUBTITLE, 0xE0 }, /* nonstandard, see unsupported-embedded-subs-2.mp4 */
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64 { AV_CODEC_ID_QCELP , 0xE1 },
65 { AV_CODEC_ID_MPEG4SYSTEMS, 0x01 },
66 { AV_CODEC_ID_MPEG4SYSTEMS, 0x02 },
67 { AV_CODEC_ID_NONE , 0 },
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68};
69
167f3b8d 70const AVCodecTag ff_codec_movvideo_tags[] = {
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71/* { AV_CODEC_ID_, MKTAG('I', 'V', '5', '0') }, *//* Indeo 5.0 */
72
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73 { AV_CODEC_ID_RAWVIDEO, MKTAG('r', 'a', 'w', ' ') }, /* uncompressed RGB */
74 { AV_CODEC_ID_RAWVIDEO, MKTAG('y', 'u', 'v', '2') }, /* uncompressed YUV422 */
75 { AV_CODEC_ID_RAWVIDEO, MKTAG('A', 'V', 'U', 'I') }, /* YUV with alpha-channel (AVID uncompressed) */
76 { AV_CODEC_ID_RAWVIDEO, MKTAG('2', 'v', 'u', 'y') }, /* uncompressed 8-bit 4:2:2 */
77 { AV_CODEC_ID_RAWVIDEO, MKTAG('y', 'u', 'v', 's') }, /* same as 2VUY but byte-swapped */
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78
79 { AV_CODEC_ID_RAWVIDEO, MKTAG('L', '5', '5', '5') },
80 { AV_CODEC_ID_RAWVIDEO, MKTAG('L', '5', '6', '5') },
81 { AV_CODEC_ID_RAWVIDEO, MKTAG('B', '5', '6', '5') },
82 { AV_CODEC_ID_RAWVIDEO, MKTAG('2', '4', 'B', 'G') },
83 { AV_CODEC_ID_RAWVIDEO, MKTAG('B', 'G', 'R', 'A') },
84 { AV_CODEC_ID_RAWVIDEO, MKTAG('R', 'G', 'B', 'A') },
85 { AV_CODEC_ID_RAWVIDEO, MKTAG('A', 'B', 'G', 'R') },
86 { AV_CODEC_ID_RAWVIDEO, MKTAG('b', '1', '6', 'g') },
87 { AV_CODEC_ID_RAWVIDEO, MKTAG('b', '4', '8', 'r') },
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PB
88 { AV_CODEC_ID_RAWVIDEO, MKTAG('b', 'x', 'b', 'g') }, /* BOXX */
89 { AV_CODEC_ID_RAWVIDEO, MKTAG('b', 'x', 'r', 'g') },
90 { AV_CODEC_ID_RAWVIDEO, MKTAG('b', 'x', 'y', 'v') },
31e558fb 91 { AV_CODEC_ID_RAWVIDEO, MKTAG('N', 'O', '1', '6') },
36ef5369 92 { AV_CODEC_ID_RAWVIDEO, MKTAG('D', 'V', 'O', 'O') }, /* Digital Voodoo SD 8 Bit */
65090123
PB
93 { AV_CODEC_ID_RAWVIDEO, MKTAG('R', '4', '2', '0') }, /* Radius DV YUV PAL */
94 { AV_CODEC_ID_RAWVIDEO, MKTAG('R', '4', '1', '1') }, /* Radius DV YUV NTSC */
36ef5369 95
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96 { AV_CODEC_ID_R10K, MKTAG('R', '1', '0', 'k') }, /* uncompressed 10-bit RGB */
97 { AV_CODEC_ID_R10K, MKTAG('R', '1', '0', 'g') }, /* uncompressed 10-bit RGB */
98 { AV_CODEC_ID_R210, MKTAG('r', '2', '1', '0') }, /* uncompressed 10-bit RGB */
99 { AV_CODEC_ID_V210, MKTAG('v', '2', '1', '0') }, /* uncompressed 10-bit 4:2:2 */
100 { AV_CODEC_ID_V210, MKTAG('b', 'x', 'y', '2') }, /* BOXX 10-bit 4:2:2 */
101 { AV_CODEC_ID_V410, MKTAG('v', '4', '1', '0') }, /* uncompressed 10-bit 4:4:4 */
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102
103 { AV_CODEC_ID_MJPEG, MKTAG('j', 'p', 'e', 'g') }, /* PhotoJPEG */
104 { AV_CODEC_ID_MJPEG, MKTAG('m', 'j', 'p', 'a') }, /* Motion-JPEG (format A) */
105 { AV_CODEC_ID_MJPEG, MKTAG('A', 'V', 'D', 'J') }, /* MJPEG with alpha-channel (AVID JFIF meridien compressed) */
106/* { AV_CODEC_ID_MJPEG, MKTAG('A', 'V', 'R', 'n') }, *//* MJPEG with alpha-channel (AVID ABVB/Truevision NuVista) */
107 { AV_CODEC_ID_MJPEG, MKTAG('d', 'm', 'b', '1') }, /* Motion JPEG OpenDML */
108 { AV_CODEC_ID_MJPEGB, MKTAG('m', 'j', 'p', 'b') }, /* Motion-JPEG (format B) */
109
110 { AV_CODEC_ID_SVQ1, MKTAG('S', 'V', 'Q', '1') }, /* Sorenson Video v1 */
111 { AV_CODEC_ID_SVQ1, MKTAG('s', 'v', 'q', '1') }, /* Sorenson Video v1 */
112 { AV_CODEC_ID_SVQ1, MKTAG('s', 'v', 'q', 'i') }, /* Sorenson Video v1 (from QT specs)*/
113 { AV_CODEC_ID_SVQ3, MKTAG('S', 'V', 'Q', '3') }, /* Sorenson Video v3 */
114
115 { AV_CODEC_ID_MPEG4, MKTAG('m', 'p', '4', 'v') },
116 { AV_CODEC_ID_MPEG4, MKTAG('D', 'I', 'V', 'X') }, /* OpenDiVX *//* sample files at http://heroinewarrior.com/xmovie.php3 use this tag */
117 { AV_CODEC_ID_MPEG4, MKTAG('X', 'V', 'I', 'D') },
118 { AV_CODEC_ID_MPEG4, MKTAG('3', 'I', 'V', '2') }, /* experimental: 3IVX files before ivx D4 4.5.1 */
119
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120 { AV_CODEC_ID_H263, MKTAG('h', '2', '6', '3') }, /* H.263 */
121 { AV_CODEC_ID_H263, MKTAG('s', '2', '6', '3') }, /* H.263 ?? works */
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122
123 { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'c', 'p') }, /* DV PAL */
124 { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'c', ' ') }, /* DV NTSC */
125 { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'p', 'p') }, /* DVCPRO PAL produced by FCP */
126 { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', '5', 'p') }, /* DVCPRO50 PAL produced by FCP */
127 { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', '5', 'n') }, /* DVCPRO50 NTSC produced by FCP */
128 { AV_CODEC_ID_DVVIDEO, MKTAG('A', 'V', 'd', 'v') }, /* AVID DV */
129 { AV_CODEC_ID_DVVIDEO, MKTAG('A', 'V', 'd', '1') }, /* AVID DV100 */
130 { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', 'q') }, /* DVCPRO HD 720p50 */
131 { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', 'p') }, /* DVCPRO HD 720p60 */
132 { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', '1') },
133 { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', '2') },
134 { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', '4') },
135 { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', '5') }, /* DVCPRO HD 50i produced by FCP */
136 { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', '6') }, /* DVCPRO HD 60i produced by FCP */
137 { AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', '3') }, /* DVCPRO HD 30p produced by FCP */
138
139 { AV_CODEC_ID_VP3, MKTAG('V', 'P', '3', '1') }, /* On2 VP3 */
140 { AV_CODEC_ID_RPZA, MKTAG('r', 'p', 'z', 'a') }, /* Apple Video (RPZA) */
141 { AV_CODEC_ID_CINEPAK, MKTAG('c', 'v', 'i', 'd') }, /* Cinepak */
142 { AV_CODEC_ID_8BPS, MKTAG('8', 'B', 'P', 'S') }, /* Planar RGB (8BPS) */
143 { AV_CODEC_ID_SMC, MKTAG('s', 'm', 'c', ' ') }, /* Apple Graphics (SMC) */
144 { AV_CODEC_ID_QTRLE, MKTAG('r', 'l', 'e', ' ') }, /* Apple Animation (RLE) */
07761294 145 { AV_CODEC_ID_SGIRLE, MKTAG('r', 'l', 'e', '1') }, /* SGI RLE 8-bit */
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146 { AV_CODEC_ID_MSRLE, MKTAG('W', 'R', 'L', 'E') },
147 { AV_CODEC_ID_QDRAW, MKTAG('q', 'd', 'r', 'w') }, /* QuickDraw */
148
149 { AV_CODEC_ID_RAWVIDEO, MKTAG('W', 'R', 'A', 'W') },
150
ea29f965 151 { AV_CODEC_ID_HEVC, MKTAG('h', 'e', 'v', '1') }, /* HEVC/H.265 which indicates parameter sets may be in ES */
1d9014f0 152 { AV_CODEC_ID_HEVC, MKTAG('h', 'v', 'c', '1') }, /* HEVC/H.265 which indicates parameter sets shall not be in ES */
ea29f965 153
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154 { AV_CODEC_ID_H264, MKTAG('a', 'v', 'c', '1') }, /* AVC-1/H.264 */
155 { AV_CODEC_ID_H264, MKTAG('a', 'i', '5', 'p') }, /* AVC-Intra 50M 720p24/30/60 */
156 { AV_CODEC_ID_H264, MKTAG('a', 'i', '5', 'q') }, /* AVC-Intra 50M 720p25/50 */
157 { AV_CODEC_ID_H264, MKTAG('a', 'i', '5', '2') }, /* AVC-Intra 50M 1080p25/50 */
158 { AV_CODEC_ID_H264, MKTAG('a', 'i', '5', '3') }, /* AVC-Intra 50M 1080p24/30/60 */
159 { AV_CODEC_ID_H264, MKTAG('a', 'i', '5', '5') }, /* AVC-Intra 50M 1080i50 */
160 { AV_CODEC_ID_H264, MKTAG('a', 'i', '5', '6') }, /* AVC-Intra 50M 1080i60 */
161 { AV_CODEC_ID_H264, MKTAG('a', 'i', '1', 'p') }, /* AVC-Intra 100M 720p24/30/60 */
162 { AV_CODEC_ID_H264, MKTAG('a', 'i', '1', 'q') }, /* AVC-Intra 100M 720p25/50 */
163 { AV_CODEC_ID_H264, MKTAG('a', 'i', '1', '2') }, /* AVC-Intra 100M 1080p25/50 */
164 { AV_CODEC_ID_H264, MKTAG('a', 'i', '1', '3') }, /* AVC-Intra 100M 1080p24/30/60 */
165 { AV_CODEC_ID_H264, MKTAG('a', 'i', '1', '5') }, /* AVC-Intra 100M 1080i50 */
166 { AV_CODEC_ID_H264, MKTAG('a', 'i', '1', '6') }, /* AVC-Intra 100M 1080i60 */
ecf442a5 167 { AV_CODEC_ID_H264, MKTAG('A', 'V', 'i', 'n') }, /* AVC-Intra with implicit SPS/PPS */
41ed7ab4 168 { AV_CODEC_ID_H264, MKTAG('a', 'i', 'v', 'x') }, /* XAVC 10-bit 4:2:2 */
cf9861de 169 { AV_CODEC_ID_H264, MKTAG('r', 'v', '6', '4') }, /* X-Com Radvision */
36ef5369 170
5a85cf0f 171 { AV_CODEC_ID_MPEG1VIDEO, MKTAG('m', '1', 'v', ' ') },
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172 { AV_CODEC_ID_MPEG1VIDEO, MKTAG('m', '1', 'v', '1') }, /* Apple MPEG-1 Camcorder */
173 { AV_CODEC_ID_MPEG1VIDEO, MKTAG('m', 'p', 'e', 'g') }, /* MPEG */
8e03ca2f 174 { AV_CODEC_ID_MPEG1VIDEO, MKTAG('m', 'p', '1', 'v') }, /* CoreMedia CMVideoCodecType */
36ef5369 175 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', '2', 'v', '1') }, /* Apple MPEG-2 Camcorder */
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176 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '1') }, /* MPEG-2 HDV 720p30 */
177 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '2') }, /* MPEG-2 HDV 1080i60 */
178 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '3') }, /* MPEG-2 HDV 1080i50 */
179 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '4') }, /* MPEG-2 HDV 720p24 */
180 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '5') }, /* MPEG-2 HDV 720p25 */
181 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '6') }, /* MPEG-2 HDV 1080p24 */
182 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '7') }, /* MPEG-2 HDV 1080p25 */
183 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '8') }, /* MPEG-2 HDV 1080p30 */
184 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', '9') }, /* MPEG-2 HDV 720p60 JVC */
185 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('h', 'd', 'v', 'a') }, /* MPEG-2 HDV 720p50 */
186 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '5', 'n') }, /* MPEG-2 IMX NTSC 525/60 50mb/s produced by FCP */
187 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '5', 'p') }, /* MPEG-2 IMX PAL 625/50 50mb/s produced by FCP */
188 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '4', 'n') }, /* MPEG-2 IMX NTSC 525/60 40mb/s produced by FCP */
189 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '4', 'p') }, /* MPEG-2 IMX PAL 625/50 40mb/s produced by FCP */
190 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '3', 'n') }, /* MPEG-2 IMX NTSC 525/60 30mb/s produced by FCP */
191 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'x', '3', 'p') }, /* MPEG-2 IMX PAL 625/50 30mb/s produced by FCP */
c0980468 192 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', '5', '1') }, /* XDCAM HD422 720p30 CBR */
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193 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', '5', '4') }, /* XDCAM HD422 720p24 CBR */
194 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', '5', '5') }, /* XDCAM HD422 720p25 CBR */
195 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', '5', '9') }, /* XDCAM HD422 720p60 CBR */
196 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', '5', 'a') }, /* XDCAM HD422 720p50 CBR */
197 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', '5', 'b') }, /* XDCAM HD422 1080i60 CBR */
198 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', '5', 'c') }, /* XDCAM HD422 1080i50 CBR */
199 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', '5', 'd') }, /* XDCAM HD422 1080p24 CBR */
200 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', '5', 'e') }, /* XDCAM HD422 1080p25 CBR */
201 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', '5', 'f') }, /* XDCAM HD422 1080p30 CBR */
202 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', '1') }, /* XDCAM EX 720p30 VBR */
203 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', '2') }, /* XDCAM HD 1080i60 */
204 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', '3') }, /* XDCAM HD 1080i50 VBR */
205 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', '4') }, /* XDCAM EX 720p24 VBR */
206 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', '5') }, /* XDCAM EX 720p25 VBR */
207 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', '6') }, /* XDCAM HD 1080p24 VBR */
208 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', '7') }, /* XDCAM HD 1080p25 VBR */
209 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', '8') }, /* XDCAM HD 1080p30 VBR */
210 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', '9') }, /* XDCAM EX 720p60 VBR */
211 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', 'a') }, /* XDCAM EX 720p50 VBR */
212 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', 'b') }, /* XDCAM EX 1080i60 VBR */
213 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', 'c') }, /* XDCAM EX 1080i50 VBR */
214 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', 'd') }, /* XDCAM EX 1080p24 VBR */
215 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', 'e') }, /* XDCAM EX 1080p25 VBR */
216 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'v', 'f') }, /* XDCAM EX 1080p30 VBR */
217 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'h', 'd') }, /* XDCAM HD 540p */
218 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('x', 'd', 'h', '2') }, /* XDCAM HD422 540p */
219 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('A', 'V', 'm', 'p') }, /* AVID IMX PAL */
073cd30f 220 { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'p', '2', 'v') }, /* FCP5 */
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221
222 { AV_CODEC_ID_JPEG2000, MKTAG('m', 'j', 'p', '2') }, /* JPEG 2000 produced by FCP */
223
224 { AV_CODEC_ID_TARGA, MKTAG('t', 'g', 'a', ' ') }, /* Truevision Targa */
225 { AV_CODEC_ID_TIFF, MKTAG('t', 'i', 'f', 'f') }, /* TIFF embedded in MOV */
226 { AV_CODEC_ID_GIF, MKTAG('g', 'i', 'f', ' ') }, /* embedded gif files as frames (usually one "click to play movie" frame) */
227 { AV_CODEC_ID_PNG, MKTAG('p', 'n', 'g', ' ') },
db32f14c 228 { AV_CODEC_ID_PNG, MKTAG('M', 'N', 'G', ' ') },
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229
230 { AV_CODEC_ID_VC1, MKTAG('v', 'c', '-', '1') }, /* SMPTE RP 2025 */
231 { AV_CODEC_ID_CAVS, MKTAG('a', 'v', 's', '2') },
232
233 { AV_CODEC_ID_DIRAC, MKTAG('d', 'r', 'a', 'c') },
234 { AV_CODEC_ID_DNXHD, MKTAG('A', 'V', 'd', 'n') }, /* AVID DNxHD */
bb2bab92 235 { AV_CODEC_ID_H263, MKTAG('H', '2', '6', '3') },
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236 { AV_CODEC_ID_MSMPEG4V3, MKTAG('3', 'I', 'V', 'D') }, /* 3ivx DivX Doctor */
237 { AV_CODEC_ID_RAWVIDEO, MKTAG('A', 'V', '1', 'x') }, /* AVID 1:1x */
238 { AV_CODEC_ID_RAWVIDEO, MKTAG('A', 'V', 'u', 'p') },
239 { AV_CODEC_ID_SGI, MKTAG('s', 'g', 'i', ' ') }, /* SGI */
240 { AV_CODEC_ID_DPX, MKTAG('d', 'p', 'x', ' ') }, /* DPX */
38389058 241 { AV_CODEC_ID_EXR, MKTAG('e', 'x', 'r', ' ') }, /* OpenEXR */
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242
243 { AV_CODEC_ID_PRORES, MKTAG('a', 'p', 'c', 'h') }, /* Apple ProRes 422 High Quality */
244 { AV_CODEC_ID_PRORES, MKTAG('a', 'p', 'c', 'n') }, /* Apple ProRes 422 Standard Definition */
245 { AV_CODEC_ID_PRORES, MKTAG('a', 'p', 'c', 's') }, /* Apple ProRes 422 LT */
246 { AV_CODEC_ID_PRORES, MKTAG('a', 'p', 'c', 'o') }, /* Apple ProRes 422 Proxy */
247 { AV_CODEC_ID_PRORES, MKTAG('a', 'p', '4', 'h') }, /* Apple ProRes 4444 */
67e9f390 248 { AV_CODEC_ID_PRORES, MKTAG('a', 'p', '4', 'x') }, /* Apple ProRes 4444 XQ */
b0a54516 249 { AV_CODEC_ID_FLIC, MKTAG('f', 'l', 'i', 'c') },
36ef5369 250
1232a164
KS
251 { AV_CODEC_ID_AIC, MKTAG('i', 'c', 'o', 'd') },
252
7ca3e520
VG
253 { AV_CODEC_ID_HAP, MKTAG('H', 'a', 'p', '1') },
254 { AV_CODEC_ID_HAP, MKTAG('H', 'a', 'p', '5') },
255 { AV_CODEC_ID_HAP, MKTAG('H', 'a', 'p', 'Y') },
256
c45fcf30
VG
257 { AV_CODEC_ID_DXV, MKTAG('D', 'X', 'D', '3') },
258 { AV_CODEC_ID_DXV, MKTAG('D', 'X', 'D', 'I') },
259
d78fd2fa
PM
260 { AV_CODEC_ID_MAGICYUV, MKTAG('M', '8', 'R', 'G') },
261 { AV_CODEC_ID_MAGICYUV, MKTAG('M', '8', 'R', 'A') },
262 { AV_CODEC_ID_MAGICYUV, MKTAG('M', '8', 'G', '0') },
263 { AV_CODEC_ID_MAGICYUV, MKTAG('M', '8', 'Y', '0') },
264 { AV_CODEC_ID_MAGICYUV, MKTAG('M', '8', 'Y', '2') },
265 { AV_CODEC_ID_MAGICYUV, MKTAG('M', '8', 'Y', '4') },
266 { AV_CODEC_ID_MAGICYUV, MKTAG('M', '8', 'Y', 'A') },
267
36ef5369 268 { AV_CODEC_ID_NONE, 0 },
1e5f5e3b
BC
269};
270
167f3b8d 271const AVCodecTag ff_codec_movaudio_tags[] = {
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AK
272 { AV_CODEC_ID_AAC, MKTAG('m', 'p', '4', 'a') },
273 { AV_CODEC_ID_AC3, MKTAG('a', 'c', '-', '3') }, /* ETSI TS 102 366 Annex F */
274 { AV_CODEC_ID_AC3, MKTAG('s', 'a', 'c', '3') }, /* Nero Recode */
275 { AV_CODEC_ID_ADPCM_IMA_QT, MKTAG('i', 'm', 'a', '4') },
276 { AV_CODEC_ID_ALAC, MKTAG('a', 'l', 'a', 'c') },
277 { AV_CODEC_ID_AMR_NB, MKTAG('s', 'a', 'm', 'r') }, /* AMR-NB 3gp */
278 { AV_CODEC_ID_AMR_WB, MKTAG('s', 'a', 'w', 'b') }, /* AMR-WB 3gp */
279 { AV_CODEC_ID_DTS, MKTAG('d', 't', 's', 'c') }, /* DTS formats prior to DTS-HD */
280 { AV_CODEC_ID_DTS, MKTAG('d', 't', 's', 'h') }, /* DTS-HD audio formats */
281 { AV_CODEC_ID_DTS, MKTAG('d', 't', 's', 'l') }, /* DTS-HD Lossless formats */
282 { AV_CODEC_ID_DTS, MKTAG('D', 'T', 'S', ' ') }, /* non-standard */
283 { AV_CODEC_ID_EAC3, MKTAG('e', 'c', '-', '3') }, /* ETSI TS 102 366 Annex F (only valid in ISOBMFF) */
284 { AV_CODEC_ID_DVAUDIO, MKTAG('v', 'd', 'v', 'a') },
285 { AV_CODEC_ID_DVAUDIO, MKTAG('d', 'v', 'c', 'a') },
286 { AV_CODEC_ID_GSM, MKTAG('a', 'g', 's', 'm') },
287 { AV_CODEC_ID_ILBC, MKTAG('i', 'l', 'b', 'c') },
288 { AV_CODEC_ID_MACE3, MKTAG('M', 'A', 'C', '3') },
289 { AV_CODEC_ID_MACE6, MKTAG('M', 'A', 'C', '6') },
290 { AV_CODEC_ID_MP1, MKTAG('.', 'm', 'p', '1') },
291 { AV_CODEC_ID_MP2, MKTAG('.', 'm', 'p', '2') },
292 { AV_CODEC_ID_MP3, MKTAG('.', 'm', 'p', '3') },
293 { AV_CODEC_ID_MP3, 0x6D730055 },
294 { AV_CODEC_ID_NELLYMOSER, MKTAG('n', 'm', 'o', 's') }, /* Flash Media Server */
295 { AV_CODEC_ID_PCM_ALAW, MKTAG('a', 'l', 'a', 'w') },
296 { AV_CODEC_ID_PCM_F32BE, MKTAG('f', 'l', '3', '2') },
297 { AV_CODEC_ID_PCM_F32LE, MKTAG('f', 'l', '3', '2') },
298 { AV_CODEC_ID_PCM_F64BE, MKTAG('f', 'l', '6', '4') },
299 { AV_CODEC_ID_PCM_F64LE, MKTAG('f', 'l', '6', '4') },
300 { AV_CODEC_ID_PCM_MULAW, MKTAG('u', 'l', 'a', 'w') },
301 { AV_CODEC_ID_PCM_S16BE, MKTAG('t', 'w', 'o', 's') },
302 { AV_CODEC_ID_PCM_S16LE, MKTAG('s', 'o', 'w', 't') },
360022bd 303 { AV_CODEC_ID_PCM_S16BE, MKTAG('l', 'p', 'c', 'm') },
36ef5369
AK
304 { AV_CODEC_ID_PCM_S16LE, MKTAG('l', 'p', 'c', 'm') },
305 { AV_CODEC_ID_PCM_S24BE, MKTAG('i', 'n', '2', '4') },
306 { AV_CODEC_ID_PCM_S24LE, MKTAG('i', 'n', '2', '4') },
307 { AV_CODEC_ID_PCM_S32BE, MKTAG('i', 'n', '3', '2') },
308 { AV_CODEC_ID_PCM_S32LE, MKTAG('i', 'n', '3', '2') },
309 { AV_CODEC_ID_PCM_S8, MKTAG('s', 'o', 'w', 't') },
310 { AV_CODEC_ID_PCM_U8, MKTAG('r', 'a', 'w', ' ') },
311 { AV_CODEC_ID_PCM_U8, MKTAG('N', 'O', 'N', 'E') },
312 { AV_CODEC_ID_QCELP, MKTAG('Q', 'c', 'l', 'p') },
313 { AV_CODEC_ID_QCELP, MKTAG('Q', 'c', 'l', 'q') },
314 { AV_CODEC_ID_QCELP, MKTAG('s', 'q', 'c', 'p') }, /* ISO Media fourcc */
315 { AV_CODEC_ID_QDM2, MKTAG('Q', 'D', 'M', '2') },
316 { AV_CODEC_ID_QDMC, MKTAG('Q', 'D', 'M', 'C') },
317 { AV_CODEC_ID_SPEEX, MKTAG('s', 'p', 'e', 'x') }, /* Flash Media Server */
8a0bc405 318 { AV_CODEC_ID_SPEEX, MKTAG('S', 'P', 'X', 'N') }, /* ZygoAudio (quality 10 mode) */
36ef5369
AK
319 { AV_CODEC_ID_WMAV2, MKTAG('W', 'M', 'A', '2') },
320 { AV_CODEC_ID_NONE, 0 },
1e5f5e3b
BC
321};
322
1e3c9307 323const AVCodecTag ff_codec_movsubtitle_tags[] = {
36ef5369
AK
324 { AV_CODEC_ID_MOV_TEXT, MKTAG('t', 'e', 'x', 't') },
325 { AV_CODEC_ID_MOV_TEXT, MKTAG('t', 'x', '3', 'g') },
326 { AV_CODEC_ID_NONE, 0 },
1e3c9307
MN
327};
328
e40ee6a2
BC
329/* map numeric codes from mdhd atom to ISO 639 */
330/* cf. QTFileFormat.pdf p253, qtff.pdf p205 */
331/* http://developer.apple.com/documentation/mac/Text/Text-368.html */
41ed7ab4 332/* deprecated by putting the code as 3*5 bits ASCII */
029ddf33 333static const char mov_mdhd_language_map[][4] = {
e40ee6a2
BC
334 /* 0-9 */
335 "eng", "fra", "ger", "ita", "dut", "sve", "spa", "dan", "por", "nor",
336 "heb", "jpn", "ara", "fin", "gre", "ice", "mlt", "tur", "hr "/*scr*/, "chi"/*ace?*/,
029ddf33
RD
337 "urd", "hin", "tha", "kor", "lit", "pol", "hun", "est", "lav", "",
338 "fo ", "", "rus", "chi", "", "iri", "alb", "ron", "ces", "slk",
e40ee6a2
BC
339 "slv", "yid", "sr ", "mac", "bul", "ukr", "bel", "uzb", "kaz", "aze",
340 /*?*/
029ddf33 341 "aze", "arm", "geo", "mol", "kir", "tgk", "tuk", "mon", "", "pus",
e40ee6a2 342 "kur", "kas", "snd", "tib", "nep", "san", "mar", "ben", "asm", "guj",
029ddf33 343 "pa ", "ori", "mal", "kan", "tam", "tel", "", "bur", "khm", "lao",
e40ee6a2
BC
344 /* roman? arabic? */
345 "vie", "ind", "tgl", "may", "may", "amh", "tir", "orm", "som", "swa",
346 /*==rundi?*/
029ddf33 347 "", "run", "", "mlg", "epo", "", "", "", "", "",
e40ee6a2 348 /* 100 */
029ddf33
RD
349 "", "", "", "", "", "", "", "", "", "",
350 "", "", "", "", "", "", "", "", "", "",
351 "", "", "", "", "", "", "", "", "wel", "baq",
e40ee6a2
BC
352 "cat", "lat", "que", "grn", "aym", "tat", "uig", "dzo", "jav"
353};
354
1c90d298 355int ff_mov_iso639_to_lang(const char lang[4], int mp4)
e40ee6a2
BC
356{
357 int i, code = 0;
358
359 /* old way, only for QT? */
029ddf33
RD
360 for (i = 0; lang[0] && !mp4 && i < FF_ARRAY_ELEMS(mov_mdhd_language_map); i++) {
361 if (!strcmp(lang, mov_mdhd_language_map[i]))
e40ee6a2
BC
362 return i;
363 }
364 /* XXX:can we do that in mov too? */
365 if (!mp4)
2904fd39 366 return -1;
e40ee6a2
BC
367 /* handle undefined as such */
368 if (lang[0] == '\0')
369 lang = "und";
41ed7ab4 370 /* 5 bits ASCII */
e40ee6a2 371 for (i = 0; i < 3; i++) {
832ec428
RD
372 uint8_t c = lang[i];
373 c -= 0x60;
374 if (c > 0x1f)
2904fd39 375 return -1;
e40ee6a2 376 code <<= 5;
832ec428 377 code |= c;
e40ee6a2
BC
378 }
379 return code;
380}
381
1c90d298 382int ff_mov_lang_to_iso639(unsigned code, char to[4])
e40ee6a2
BC
383{
384 int i;
1c90d298 385 memset(to, 0, 4);
e40ee6a2
BC
386 /* is it the mangled iso code? */
387 /* see http://www.geocities.com/xhelmboyx/quicktime/formats/mp4-layout.txt */
9e71cc81 388 if (code >= 0x400 && code != 0x7fff) {
e40ee6a2
BC
389 for (i = 2; i >= 0; i--) {
390 to[i] = 0x60 + (code & 0x1f);
391 code >>= 5;
392 }
393 return 1;
394 }
395 /* old fashion apple lang code */
37d3e066 396 if (code >= FF_ARRAY_ELEMS(mov_mdhd_language_map))
e40ee6a2 397 return 0;
029ddf33 398 if (!mov_mdhd_language_map[code][0])
e40ee6a2 399 return 0;
029ddf33 400 memcpy(to, mov_mdhd_language_map[code], 4);
e40ee6a2
BC
401 return 1;
402}
798c6fac 403
ae628ec1 404int ff_mp4_read_descr_len(AVIOContext *pb)
798c6fac
BC
405{
406 int len = 0;
407 int count = 4;
408 while (count--) {
b7effd4e 409 int c = avio_r8(pb);
798c6fac
BC
410 len = (len << 7) | (c & 0x7f);
411 if (!(c & 0x80))
412 break;
413 }
414 return len;
415}
416
ae628ec1 417int ff_mp4_read_descr(AVFormatContext *fc, AVIOContext *pb, int *tag)
798c6fac
BC
418{
419 int len;
b7effd4e 420 *tag = avio_r8(pb);
798c6fac 421 len = ff_mp4_read_descr_len(pb);
41ed7ab4 422 av_log(fc, AV_LOG_TRACE, "MPEG-4 description: tag=0x%02x len=%d\n", *tag, len);
798c6fac
BC
423 return len;
424}
425
ad6c7c1b
AC
426void ff_mp4_parse_es_descr(AVIOContext *pb, int *es_id)
427{
428 int flags;
429 if (es_id) *es_id = avio_rb16(pb);
430 else avio_rb16(pb);
431 flags = avio_r8(pb);
432 if (flags & 0x80) //streamDependenceFlag
433 avio_rb16(pb);
434 if (flags & 0x40) { //URL_Flag
435 int len = avio_r8(pb);
436 avio_skip(pb, len);
437 }
438 if (flags & 0x20) //OCRstreamFlag
439 avio_rb16(pb);
440}
441
798c6fac 442static const AVCodecTag mp4_audio_types[] = {
36ef5369
AK
443 { AV_CODEC_ID_MP3ON4, AOT_PS }, /* old mp3on4 draft */
444 { AV_CODEC_ID_MP3ON4, AOT_L1 }, /* layer 1 */
445 { AV_CODEC_ID_MP3ON4, AOT_L2 }, /* layer 2 */
446 { AV_CODEC_ID_MP3ON4, AOT_L3 }, /* layer 3 */
447 { AV_CODEC_ID_MP4ALS, AOT_ALS }, /* MPEG-4 ALS */
448 { AV_CODEC_ID_NONE, AOT_NULL },
798c6fac
BC
449};
450
ae628ec1 451int ff_mp4_read_dec_config_descr(AVFormatContext *fc, AVStream *st, AVIOContext *pb)
798c6fac
BC
452{
453 int len, tag;
b7effd4e
AK
454 int object_type_id = avio_r8(pb);
455 avio_r8(pb); /* stream type */
456 avio_rb24(pb); /* buffer size db */
457 avio_rb32(pb); /* max bitrate */
458 avio_rb32(pb); /* avg bitrate */
798c6fac 459
9200514a 460 st->codecpar->codec_id = ff_codec_get_id(ff_mp4_obj_type, object_type_id);
1a3eb042 461 av_log(fc, AV_LOG_TRACE, "esds object type id 0x%02x\n", object_type_id);
798c6fac
BC
462 len = ff_mp4_read_descr(fc, pb, &tag);
463 if (tag == MP4DecSpecificDescrTag) {
41ed7ab4 464 av_log(fc, AV_LOG_TRACE, "Specific MPEG-4 header len=%d\n", len);
1c2e07b8 465 if (!len || (uint64_t)len > (1<<30))
798c6fac 466 return -1;
9200514a
AK
467 av_free(st->codecpar->extradata);
468 st->codecpar->extradata = av_mallocz(len + AV_INPUT_BUFFER_PADDING_SIZE);
469 if (!st->codecpar->extradata)
798c6fac 470 return AVERROR(ENOMEM);
9200514a
AK
471 avio_read(pb, st->codecpar->extradata, len);
472 st->codecpar->extradata_size = len;
473 if (st->codecpar->codec_id == AV_CODEC_ID_AAC) {
798c6fac 474 MPEG4AudioConfig cfg;
9200514a
AK
475 avpriv_mpeg4audio_get_config(&cfg, st->codecpar->extradata,
476 st->codecpar->extradata_size * 8, 1);
477 st->codecpar->channels = cfg.channels;
798c6fac 478 if (cfg.object_type == 29 && cfg.sampling_index < 3) // old mp3on4
9200514a 479 st->codecpar->sample_rate = avpriv_mpa_freq_tab[cfg.sampling_index];
798c6fac 480 else if (cfg.ext_sample_rate)
9200514a 481 st->codecpar->sample_rate = cfg.ext_sample_rate;
798c6fac 482 else
9200514a 483 st->codecpar->sample_rate = cfg.sample_rate;
1a3eb042 484 av_log(fc, AV_LOG_TRACE, "mp4a config channels %d obj %d ext obj %d "
9200514a 485 "sample rate %d ext sample rate %d\n", st->codecpar->channels,
798c6fac
BC
486 cfg.object_type, cfg.ext_object_type,
487 cfg.sample_rate, cfg.ext_sample_rate);
9200514a 488 if (!(st->codecpar->codec_id = ff_codec_get_id(mp4_audio_types,
798c6fac 489 cfg.object_type)))
9200514a 490 st->codecpar->codec_id = AV_CODEC_ID_AAC;
798c6fac
BC
491 }
492 }
493 return 0;
494}