FFmpeg coverage

Line	Branch	Exec	Source
1			/*
2			* RIFF common functions and data
3			* Copyright (c) 2000 Fabrice Bellard
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 <stddef.h>
23			#include "config.h"
24			#include "config_components.h"
25			#include "libavutil/macros.h"
26			#include "avformat.h"
27			#include "internal.h"
28			#include "metadata.h"
29			#include "riff.h"
30
31			/* Note: When encoding, the first matching tag is used, so order is
32			* important if multiple tags are possible for a given codec.
33			* Note also that this list is used for more than just riff, other
34			* files use it as well.
35			*/
36			const AVCodecTag ff_codec_bmp_tags[] = {
37			{ AV_CODEC_ID_H264, MKTAG('H', '2', '6', '4') },
38			{ AV_CODEC_ID_H264, MKTAG('h', '2', '6', '4') },
39			{ AV_CODEC_ID_H264, MKTAG('X', '2', '6', '4') },
40			{ AV_CODEC_ID_H264, MKTAG('x', '2', '6', '4') },
41			{ AV_CODEC_ID_H264, MKTAG('a', 'v', 'c', '1') },
42			{ AV_CODEC_ID_H264, MKTAG('D', 'A', 'V', 'C') },
43			{ AV_CODEC_ID_H264, MKTAG('S', 'M', 'V', '2') },
44			{ AV_CODEC_ID_H264, MKTAG('V', 'S', 'S', 'H') },
45			{ AV_CODEC_ID_H264, MKTAG('Q', '2', '6', '4') }, /* QNAP surveillance system */
46			{ AV_CODEC_ID_H264, MKTAG('V', '2', '6', '4') }, /* CCTV recordings */
47			{ AV_CODEC_ID_H264, MKTAG('G', 'A', 'V', 'C') }, /* GeoVision camera */
48			{ AV_CODEC_ID_H264, MKTAG('U', 'M', 'S', 'V') },
49			{ AV_CODEC_ID_H264, MKTAG('t', 's', 'h', 'd') },
50			{ AV_CODEC_ID_H264, MKTAG('I', 'N', 'M', 'C') },
51			{ AV_CODEC_ID_H263, MKTAG('H', '2', '6', '3') },
52			{ AV_CODEC_ID_H263, MKTAG('X', '2', '6', '3') },
53			{ AV_CODEC_ID_H263, MKTAG('T', '2', '6', '3') },
54			{ AV_CODEC_ID_H263, MKTAG('L', '2', '6', '3') },
55			{ AV_CODEC_ID_H263, MKTAG('V', 'X', '1', 'K') },
56			{ AV_CODEC_ID_H263, MKTAG('Z', 'y', 'G', 'o') },
57			{ AV_CODEC_ID_H263, MKTAG('M', '2', '6', '3') },
58			{ AV_CODEC_ID_H263, MKTAG('l', 's', 'v', 'm') },
59			{ AV_CODEC_ID_H263P, MKTAG('H', '2', '6', '3') },
60			{ AV_CODEC_ID_H263I, MKTAG('I', '2', '6', '3') }, /* Intel H.263 */
61			{ AV_CODEC_ID_H261, MKTAG('H', '2', '6', '1') },
62			{ AV_CODEC_ID_H263, MKTAG('U', '2', '6', '3') },
63			{ AV_CODEC_ID_H263, MKTAG('V', 'S', 'M', '4') }, /* needs -vf il=l=i:c=i */
64			{ AV_CODEC_ID_MPEG4, MKTAG('F', 'M', 'P', '4') },
65			{ AV_CODEC_ID_MPEG4, MKTAG('D', 'I', 'V', 'X') },
66			{ AV_CODEC_ID_MPEG4, MKTAG('D', 'X', '5', '0') },
67			{ AV_CODEC_ID_MPEG4, MKTAG('X', 'V', 'I', 'D') },
68			{ AV_CODEC_ID_MPEG4, MKTAG('M', 'P', '4', 'S') },
69			{ AV_CODEC_ID_MPEG4, MKTAG('M', '4', 'S', '2') },
70			/* some broken AVIs use this */
71			{ AV_CODEC_ID_MPEG4, MKTAG( 4 , 0 , 0 , 0 ) },
72			/* some broken AVIs use this */
73			{ AV_CODEC_ID_MPEG4, MKTAG('Z', 'M', 'P', '4') },
74			{ AV_CODEC_ID_MPEG4, MKTAG('D', 'I', 'V', '1') },
75			{ AV_CODEC_ID_MPEG4, MKTAG('B', 'L', 'Z', '0') },
76			{ AV_CODEC_ID_MPEG4, MKTAG('m', 'p', '4', 'v') },
77			{ AV_CODEC_ID_MPEG4, MKTAG('U', 'M', 'P', '4') },
78			{ AV_CODEC_ID_MPEG4, MKTAG('W', 'V', '1', 'F') },
79			{ AV_CODEC_ID_MPEG4, MKTAG('S', 'E', 'D', 'G') },
80			{ AV_CODEC_ID_MPEG4, MKTAG('R', 'M', 'P', '4') },
81			{ AV_CODEC_ID_MPEG4, MKTAG('3', 'I', 'V', '2') },
82			/* WaWv MPEG-4 Video Codec */
83			{ AV_CODEC_ID_MPEG4, MKTAG('W', 'A', 'W', 'V') },
84			{ AV_CODEC_ID_MPEG4, MKTAG('F', 'F', 'D', 'S') },
85			{ AV_CODEC_ID_MPEG4, MKTAG('F', 'V', 'F', 'W') },
86			{ AV_CODEC_ID_MPEG4, MKTAG('D', 'C', 'O', 'D') },
87			{ AV_CODEC_ID_MPEG4, MKTAG('M', 'V', 'X', 'M') },
88			{ AV_CODEC_ID_MPEG4, MKTAG('P', 'M', '4', 'V') },
89			{ AV_CODEC_ID_MPEG4, MKTAG('S', 'M', 'P', '4') },
90			{ AV_CODEC_ID_MPEG4, MKTAG('D', 'X', 'G', 'M') },
91			{ AV_CODEC_ID_MPEG4, MKTAG('V', 'I', 'D', 'M') },
92			{ AV_CODEC_ID_MPEG4, MKTAG('M', '4', 'T', '3') },
93			{ AV_CODEC_ID_MPEG4, MKTAG('G', 'E', 'O', 'X') },
94			/* flipped video */
95			{ AV_CODEC_ID_MPEG4, MKTAG('G', '2', '6', '4') },
96			/* flipped video */
97			{ AV_CODEC_ID_MPEG4, MKTAG('H', 'D', 'X', '4') },
98			{ AV_CODEC_ID_MPEG4, MKTAG('D', 'M', '4', 'V') },
99			{ AV_CODEC_ID_MPEG4, MKTAG('D', 'M', 'K', '2') },
100			{ AV_CODEC_ID_MPEG4, MKTAG('D', 'Y', 'M', '4') },
101			{ AV_CODEC_ID_MPEG4, MKTAG('D', 'I', 'G', 'I') },
102			/* Ephv MPEG-4 */
103			{ AV_CODEC_ID_MPEG4, MKTAG('E', 'P', 'H', 'V') },
104			{ AV_CODEC_ID_MPEG4, MKTAG('E', 'M', '4', 'A') },
105			/* Divio MPEG-4 */
106			{ AV_CODEC_ID_MPEG4, MKTAG('M', '4', 'C', 'C') },
107			{ AV_CODEC_ID_MPEG4, MKTAG('S', 'N', '4', '0') },
108			{ AV_CODEC_ID_MPEG4, MKTAG('V', 'S', 'P', 'X') },
109			{ AV_CODEC_ID_MPEG4, MKTAG('U', 'L', 'D', 'X') },
110			{ AV_CODEC_ID_MPEG4, MKTAG('G', 'E', 'O', 'V') },
111			/* Samsung SHR-6040 */
112			{ AV_CODEC_ID_MPEG4, MKTAG('S', 'I', 'P', 'P') },
113			{ AV_CODEC_ID_MPEG4, MKTAG('S', 'M', '4', 'V') },
114			{ AV_CODEC_ID_MPEG4, MKTAG('X', 'V', 'I', 'X') },
115			{ AV_CODEC_ID_MPEG4, MKTAG('D', 'r', 'e', 'X') },
116			{ AV_CODEC_ID_MPEG4, MKTAG('Q', 'M', 'P', '4') }, /* QNAP Systems */
117			{ AV_CODEC_ID_MPEG4, MKTAG('P', 'L', 'V', '1') }, /* Pelco DVR MPEG-4 */
118			{ AV_CODEC_ID_MPEG4, MKTAG('G', 'L', 'V', '4') },
119			{ AV_CODEC_ID_MPEG4, MKTAG('G', 'M', 'P', '4') }, /* GeoVision camera */
120			{ AV_CODEC_ID_MPEG4, MKTAG('M', 'N', 'M', '4') }, /* March Networks DVR */
121			{ AV_CODEC_ID_MPEG4, MKTAG('G', 'T', 'M', '4') }, /* Telefactor */
122			{ AV_CODEC_ID_MSMPEG4V3, MKTAG('M', 'P', '4', '3') },
123			{ AV_CODEC_ID_MSMPEG4V3, MKTAG('D', 'I', 'V', '3') },
124			{ AV_CODEC_ID_MSMPEG4V3, MKTAG('M', 'P', 'G', '3') },
125			{ AV_CODEC_ID_MSMPEG4V3, MKTAG('D', 'I', 'V', '5') },
126			{ AV_CODEC_ID_MSMPEG4V3, MKTAG('D', 'I', 'V', '6') },
127			{ AV_CODEC_ID_MSMPEG4V3, MKTAG('D', 'I', 'V', '4') },
128			{ AV_CODEC_ID_MSMPEG4V3, MKTAG('D', 'V', 'X', '3') },
129			{ AV_CODEC_ID_MSMPEG4V3, MKTAG('A', 'P', '4', '1') },
130			{ AV_CODEC_ID_MSMPEG4V3, MKTAG('C', 'O', 'L', '1') },
131			{ AV_CODEC_ID_MSMPEG4V3, MKTAG('C', 'O', 'L', '0') },
132			{ AV_CODEC_ID_MSMPEG4V2, MKTAG('M', 'P', '4', '2') },
133			{ AV_CODEC_ID_MSMPEG4V2, MKTAG('D', 'I', 'V', '2') },
134			{ AV_CODEC_ID_MSMPEG4V1, MKTAG('M', 'P', 'G', '4') },
135			{ AV_CODEC_ID_MSMPEG4V1, MKTAG('M', 'P', '4', '1') },
136			{ AV_CODEC_ID_WMV1, MKTAG('W', 'M', 'V', '1') },
137			{ AV_CODEC_ID_WMV2, MKTAG('W', 'M', 'V', '2') },
138			{ AV_CODEC_ID_WMV2, MKTAG('G', 'X', 'V', 'E') },
139			{ AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 's', 'd') },
140			{ AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', 'd') },
141			{ AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', '1') },
142			{ AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 's', 'l') },
143			{ AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', '2', '5') },
144			{ AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', '5', '0') },
145			/* Canopus DV */
146			{ AV_CODEC_ID_DVVIDEO, MKTAG('c', 'd', 'v', 'c') },
147			/* Canopus DV */
148			{ AV_CODEC_ID_DVVIDEO, MKTAG('C', 'D', 'V', 'H') },
149			/* Canopus DV */
150			{ AV_CODEC_ID_DVVIDEO, MKTAG('C', 'D', 'V', '5') },
151			{ AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'c', ' ') },
152			{ AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'c', 's') },
153			{ AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', '1') },
154			{ AV_CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'i', 's') },
155			{ AV_CODEC_ID_DVVIDEO, MKTAG('p', 'd', 'v', 'c') },
156			{ AV_CODEC_ID_DVVIDEO, MKTAG('S', 'L', '2', '5') },
157			{ AV_CODEC_ID_DVVIDEO, MKTAG('S', 'L', 'D', 'V') },
158			{ AV_CODEC_ID_DVVIDEO, MKTAG('A', 'V', 'd', '1') },
159			{ AV_CODEC_ID_MPEG1VIDEO, MKTAG('m', 'p', 'g', '1') },
160			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'p', 'g', '2') },
161			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('M', 'P', 'E', 'G') },
162			{ AV_CODEC_ID_MPEG1VIDEO, MKTAG('P', 'I', 'M', '1') },
163			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('P', 'I', 'M', '2') },
164			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('V', 'C', 'R', '2') },
165			{ AV_CODEC_ID_MPEG1VIDEO, MKTAG( 1 , 0 , 0 , 16) },
166			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG( 2 , 0 , 0 , 16) },
167			{ AV_CODEC_ID_MPEG4, MKTAG( 4 , 0 , 0 , 16) },
168			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('D', 'V', 'R', ' ') },
169			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('M', 'M', 'E', 'S') },
170			/* Lead MPEG-2 in AVI */
171			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('L', 'M', 'P', '2') },
172			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('s', 'l', 'i', 'f') },
173			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('E', 'M', '2', 'V') },
174			/* Matrox MPEG-2 intra-only */
175			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('M', '7', '0', '1') },
176			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('M', '7', '0', '2') },
177			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('M', '7', '0', '3') },
178			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('M', '7', '0', '4') },
179			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('M', '7', '0', '5') },
180			{ AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'p', 'g', 'v') },
181			{ AV_CODEC_ID_MPEG1VIDEO, MKTAG('B', 'W', '1', '0') },
182			{ AV_CODEC_ID_MPEG1VIDEO, MKTAG('X', 'M', 'P', 'G') }, /* Xing MPEG intra only */
183			{ AV_CODEC_ID_MJPEG, MKTAG('M', 'J', 'P', 'G') },
184			{ AV_CODEC_ID_MJPEG, MKTAG('M', 'S', 'C', '2') }, /* Multiscope II */
185			{ AV_CODEC_ID_MJPEG, MKTAG('L', 'J', 'P', 'G') },
186			{ AV_CODEC_ID_MJPEG, MKTAG('d', 'm', 'b', '1') },
187			{ AV_CODEC_ID_MJPEG, MKTAG('m', 'j', 'p', 'a') },
188			{ AV_CODEC_ID_MJPEG, MKTAG('J', 'R', '2', '4') }, /* Quadrox Mjpeg */
189			{ AV_CODEC_ID_LJPEG, MKTAG('L', 'J', 'P', 'G') },
190			/* Pegasus lossless JPEG */
191			{ AV_CODEC_ID_MJPEG, MKTAG('J', 'P', 'G', 'L') },
192			/* JPEG-LS custom FOURCC for AVI - encoder */
193			{ AV_CODEC_ID_JPEGLS, MKTAG('M', 'J', 'L', 'S') },
194			{ AV_CODEC_ID_JPEGLS, MKTAG('M', 'J', 'P', 'G') },
195			/* JPEG-LS custom FOURCC for AVI - decoder */
196			{ AV_CODEC_ID_MJPEG, MKTAG('M', 'J', 'L', 'S') },
197			{ AV_CODEC_ID_MJPEG, MKTAG('j', 'p', 'e', 'g') },
198			{ AV_CODEC_ID_MJPEG, MKTAG('I', 'J', 'P', 'G') },
199			{ AV_CODEC_ID_AVRN, MKTAG('A', 'V', 'R', 'n') },
200			{ AV_CODEC_ID_MJPEG, MKTAG('A', 'C', 'D', 'V') },
201			{ AV_CODEC_ID_MJPEG, MKTAG('Q', 'I', 'V', 'G') },
202			/* SL M-JPEG */
203			{ AV_CODEC_ID_MJPEG, MKTAG('S', 'L', 'M', 'J') },
204			/* Creative Webcam JPEG */
205			{ AV_CODEC_ID_MJPEG, MKTAG('C', 'J', 'P', 'G') },
206			/* Intel JPEG Library Video Codec */
207			{ AV_CODEC_ID_MJPEG, MKTAG('I', 'J', 'L', 'V') },
208			/* Midvid JPEG Video Codec */
209			{ AV_CODEC_ID_MJPEG, MKTAG('M', 'V', 'J', 'P') },
210			{ AV_CODEC_ID_MJPEG, MKTAG('A', 'V', 'I', '1') },
211			{ AV_CODEC_ID_MJPEG, MKTAG('A', 'V', 'I', '2') },
212			{ AV_CODEC_ID_MJPEG, MKTAG('M', 'T', 'S', 'J') },
213			/* Paradigm Matrix M-JPEG Codec */
214			{ AV_CODEC_ID_MJPEG, MKTAG('Z', 'J', 'P', 'G') },
215			{ AV_CODEC_ID_MJPEG, MKTAG('M', 'M', 'J', 'P') },
216			{ AV_CODEC_ID_HUFFYUV, MKTAG('H', 'F', 'Y', 'U') },
217			{ AV_CODEC_ID_FFVHUFF, MKTAG('F', 'F', 'V', 'H') },
218			{ AV_CODEC_ID_CYUV, MKTAG('C', 'Y', 'U', 'V') },
219			{ AV_CODEC_ID_RAWVIDEO, MKTAG( 0 , 0 , 0 , 0 ) },
220			{ AV_CODEC_ID_RAWVIDEO, MKTAG( 3 , 0 , 0 , 0 ) },
221			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', '2', '0') },
222			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', 'U', 'Y', '2') },
223			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', '4', '2', '2') },
224			{ AV_CODEC_ID_RAWVIDEO, MKTAG('V', '4', '2', '2') },
225			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', 'U', 'N', 'V') },
226			{ AV_CODEC_ID_RAWVIDEO, MKTAG('U', 'Y', 'N', 'V') },
227			{ AV_CODEC_ID_RAWVIDEO, MKTAG('U', 'Y', 'N', 'Y') },
228			{ AV_CODEC_ID_RAWVIDEO, MKTAG('u', 'y', 'v', '1') },
229			{ AV_CODEC_ID_RAWVIDEO, MKTAG('2', 'V', 'u', '1') },
230			{ AV_CODEC_ID_RAWVIDEO, MKTAG('2', 'v', 'u', 'y') },
231			{ AV_CODEC_ID_RAWVIDEO, MKTAG('y', 'u', 'v', 's') },
232			{ AV_CODEC_ID_RAWVIDEO, MKTAG('y', 'u', 'v', '2') },
233			{ AV_CODEC_ID_RAWVIDEO, MKTAG('P', '4', '2', '2') },
234			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', 'V', '1', '2') },
235			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', 'V', '1', '6') },
236			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', 'V', '2', '4') },
237			{ AV_CODEC_ID_RAWVIDEO, MKTAG('U', 'Y', 'V', 'Y') },
238			{ AV_CODEC_ID_RAWVIDEO, MKTAG('V', 'Y', 'U', 'Y') },
239			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', 'Y', 'U', 'V') },
240			{ AV_CODEC_ID_RAWVIDEO, MKTAG('A', 'Y', 'U', 'V') },
241			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', '8', '0', '0') },
242			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', '8', ' ', ' ') },
243			{ AV_CODEC_ID_RAWVIDEO, MKTAG('H', 'D', 'Y', 'C') },
244			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', 'V', 'U', '9') },
245			/* SoftLab-NSK VideoTizer */
246			{ AV_CODEC_ID_RAWVIDEO, MKTAG('V', 'D', 'T', 'Z') },
247			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', '4', '1', '1') },
248			{ AV_CODEC_ID_RAWVIDEO, MKTAG('N', 'V', '1', '2') },
249			{ AV_CODEC_ID_RAWVIDEO, MKTAG('N', 'V', '2', '1') },
250			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', '4', '1', 'B') },
251			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', '4', '2', 'B') },
252			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', 'U', 'V', '9') },
253			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', 'V', 'U', '9') },
254			{ AV_CODEC_ID_RAWVIDEO, MKTAG('a', 'u', 'v', '2') },
255			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', 'V', 'Y', 'U') },
256			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', 'U', 'Y', 'V') },
257			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', '1', '0') },
258			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', '1', '1') },
259			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', '2', '2') },
260			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', '4', '0') },
261			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', '4', '4') },
262			{ AV_CODEC_ID_RAWVIDEO, MKTAG('J', '4', '2', '0') },
263			{ AV_CODEC_ID_RAWVIDEO, MKTAG('J', '4', '2', '2') },
264			{ AV_CODEC_ID_RAWVIDEO, MKTAG('J', '4', '4', '0') },
265			{ AV_CODEC_ID_RAWVIDEO, MKTAG('J', '4', '4', '4') },
266			{ AV_CODEC_ID_RAWVIDEO, MKTAG('Y', 'U', 'V', 'A') },
267			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', '0', 'A') },
268			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', '2', 'A') },
269			{ AV_CODEC_ID_RAWVIDEO, MKTAG('R', 'G', 'B', '2') },
270			{ AV_CODEC_ID_RAWVIDEO, MKTAG('R', 'V', '1', '5') },
271			{ AV_CODEC_ID_RAWVIDEO, MKTAG('R', 'V', '1', '6') },
272			{ AV_CODEC_ID_RAWVIDEO, MKTAG('R', 'V', '2', '4') },
273			{ AV_CODEC_ID_RAWVIDEO, MKTAG('R', 'V', '3', '2') },
274			{ AV_CODEC_ID_RAWVIDEO, MKTAG('R', 'G', 'B', 'A') },
275			{ AV_CODEC_ID_RAWVIDEO, MKTAG('A', 'V', '3', '2') },
276			{ AV_CODEC_ID_RAWVIDEO, MKTAG('G', 'R', 'E', 'Y') },
277			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '0', '9', 'L') },
278			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '0', '9', 'B') },
279			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '2', '9', 'L') },
280			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '2', '9', 'B') },
281			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', '9', 'L') },
282			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', '9', 'B') },
283			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '0', 'A', 'L') },
284			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '0', 'A', 'B') },
285			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '2', 'A', 'L') },
286			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '2', 'A', 'B') },
287			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', 'A', 'L') },
288			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', 'A', 'B') },
289			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', 'F', 'L') },
290			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', 'F', 'B') },
291			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '0', 'C', 'L') },
292			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '0', 'C', 'B') },
293			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '2', 'C', 'L') },
294			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '2', 'C', 'B') },
295			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', 'C', 'L') },
296			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '4', 'C', 'B') },
297			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '0', 'F', 'L') },
298			{ AV_CODEC_ID_RAWVIDEO, MKTAG('I', '0', 'F', 'B') },
299			{ AV_CODEC_ID_FRWU, MKTAG('F', 'R', 'W', 'U') },
300			{ AV_CODEC_ID_R10K, MKTAG('R', '1', '0', 'k') },
301			{ AV_CODEC_ID_R210, MKTAG('r', '2', '1', '0') },
302			{ AV_CODEC_ID_V210, MKTAG('v', '2', '1', '0') },
303			{ AV_CODEC_ID_V210, MKTAG('C', '2', '1', '0') },
304			{ AV_CODEC_ID_V308, MKTAG('v', '3', '0', '8') },
305			{ AV_CODEC_ID_V408, MKTAG('v', '4', '0', '8') },
306			{ AV_CODEC_ID_V410, MKTAG('v', '4', '1', '0') },
307			{ AV_CODEC_ID_YUV4, MKTAG('y', 'u', 'v', '4') },
308			{ AV_CODEC_ID_INDEO3, MKTAG('I', 'V', '3', '1') },
309			{ AV_CODEC_ID_INDEO3, MKTAG('I', 'V', '3', '2') },
310			{ AV_CODEC_ID_INDEO4, MKTAG('I', 'V', '4', '1') },
311			{ AV_CODEC_ID_INDEO5, MKTAG('I', 'V', '5', '0') },
312			{ AV_CODEC_ID_VP3, MKTAG('V', 'P', '3', '1') },
313			{ AV_CODEC_ID_VP3, MKTAG('V', 'P', '3', '0') },
314			{ AV_CODEC_ID_VP4, MKTAG('V', 'P', '4', '0') },
315			{ AV_CODEC_ID_VP5, MKTAG('V', 'P', '5', '0') },
316			{ AV_CODEC_ID_VP6, MKTAG('V', 'P', '6', '0') },
317			{ AV_CODEC_ID_VP6, MKTAG('V', 'P', '6', '1') },
318			{ AV_CODEC_ID_VP6, MKTAG('V', 'P', '6', '2') },
319			{ AV_CODEC_ID_VP6A, MKTAG('V', 'P', '6', 'A') },
320			{ AV_CODEC_ID_VP6F, MKTAG('V', 'P', '6', 'F') },
321			{ AV_CODEC_ID_VP6F, MKTAG('F', 'L', 'V', '4') },
322			{ AV_CODEC_ID_VP7, MKTAG('V', 'P', '7', '0') },
323			{ AV_CODEC_ID_VP7, MKTAG('V', 'P', '7', '1') },
324			{ AV_CODEC_ID_VP8, MKTAG('V', 'P', '8', '0') },
325			{ AV_CODEC_ID_VP9, MKTAG('V', 'P', '9', '0') },
326			{ AV_CODEC_ID_ASV1, MKTAG('A', 'S', 'V', '1') },
327			{ AV_CODEC_ID_ASV2, MKTAG('A', 'S', 'V', '2') },
328			{ AV_CODEC_ID_VCR1, MKTAG('V', 'C', 'R', '1') },
329			{ AV_CODEC_ID_FFV1, MKTAG('F', 'F', 'V', '1') },
330			{ AV_CODEC_ID_XAN_WC4, MKTAG('X', 'x', 'a', 'n') },
331			{ AV_CODEC_ID_MIMIC, MKTAG('L', 'M', '2', '0') },
332			{ AV_CODEC_ID_MSRLE, MKTAG('m', 'r', 'l', 'e') },
333			{ AV_CODEC_ID_MSRLE, MKTAG( 1 , 0 , 0 , 0 ) },
334			{ AV_CODEC_ID_MSRLE, MKTAG( 2 , 0 , 0 , 0 ) },
335			{ AV_CODEC_ID_MSVIDEO1, MKTAG('M', 'S', 'V', 'C') },
336			{ AV_CODEC_ID_MSVIDEO1, MKTAG('m', 's', 'v', 'c') },
337			{ AV_CODEC_ID_MSVIDEO1, MKTAG('C', 'R', 'A', 'M') },
338			{ AV_CODEC_ID_MSVIDEO1, MKTAG('c', 'r', 'a', 'm') },
339			{ AV_CODEC_ID_MSVIDEO1, MKTAG('W', 'H', 'A', 'M') },
340			{ AV_CODEC_ID_MSVIDEO1, MKTAG('w', 'h', 'a', 'm') },
341			{ AV_CODEC_ID_CINEPAK, MKTAG('c', 'v', 'i', 'd') },
342			{ AV_CODEC_ID_TRUEMOTION1, MKTAG('D', 'U', 'C', 'K') },
343			{ AV_CODEC_ID_TRUEMOTION1, MKTAG('P', 'V', 'E', 'Z') },
344			{ AV_CODEC_ID_MSZH, MKTAG('M', 'S', 'Z', 'H') },
345			{ AV_CODEC_ID_ZLIB, MKTAG('Z', 'L', 'I', 'B') },
346			{ AV_CODEC_ID_SNOW, MKTAG('S', 'N', 'O', 'W') },
347			{ AV_CODEC_ID_4XM, MKTAG('4', 'X', 'M', 'V') },
348			{ AV_CODEC_ID_FLV1, MKTAG('F', 'L', 'V', '1') },
349			{ AV_CODEC_ID_FLV1, MKTAG('S', '2', '6', '3') },
350			{ AV_CODEC_ID_FLASHSV, MKTAG('F', 'S', 'V', '1') },
351			{ AV_CODEC_ID_SVQ1, MKTAG('s', 'v', 'q', '1') },
352			{ AV_CODEC_ID_TSCC, MKTAG('t', 's', 'c', 'c') },
353			{ AV_CODEC_ID_ULTI, MKTAG('U', 'L', 'T', 'I') },
354			{ AV_CODEC_ID_VIXL, MKTAG('V', 'I', 'X', 'L') },
355			{ AV_CODEC_ID_QPEG, MKTAG('Q', 'P', 'E', 'G') },
356			{ AV_CODEC_ID_QPEG, MKTAG('Q', '1', '.', '0') },
357			{ AV_CODEC_ID_QPEG, MKTAG('Q', '1', '.', '1') },
358			{ AV_CODEC_ID_WMV3, MKTAG('W', 'M', 'V', '3') },
359			{ AV_CODEC_ID_WMV3IMAGE, MKTAG('W', 'M', 'V', 'P') },
360			{ AV_CODEC_ID_VC1, MKTAG('W', 'V', 'C', '1') },
361			{ AV_CODEC_ID_VC1, MKTAG('W', 'M', 'V', 'A') },
362			{ AV_CODEC_ID_VC1IMAGE, MKTAG('W', 'V', 'P', '2') },
363			{ AV_CODEC_ID_LOCO, MKTAG('L', 'O', 'C', 'O') },
364			{ AV_CODEC_ID_WNV1, MKTAG('W', 'N', 'V', '1') },
365			{ AV_CODEC_ID_WNV1, MKTAG('Y', 'U', 'V', '8') },
366			{ AV_CODEC_ID_AASC, MKTAG('A', 'A', 'S', '4') }, /* Autodesk 24 bit RLE compressor */
367			{ AV_CODEC_ID_AASC, MKTAG('A', 'A', 'S', 'C') },
368			{ AV_CODEC_ID_INDEO2, MKTAG('R', 'T', '2', '1') },
369			{ AV_CODEC_ID_FRAPS, MKTAG('F', 'P', 'S', '1') },
370			{ AV_CODEC_ID_THEORA, MKTAG('t', 'h', 'e', 'o') },
371			{ AV_CODEC_ID_TRUEMOTION2, MKTAG('T', 'M', '2', '0') },
372			{ AV_CODEC_ID_TRUEMOTION2RT,MKTAG('T', 'R', '2', '0') },
373			{ AV_CODEC_ID_CSCD, MKTAG('C', 'S', 'C', 'D') },
374			{ AV_CODEC_ID_ZMBV, MKTAG('Z', 'M', 'B', 'V') },
375			{ AV_CODEC_ID_KMVC, MKTAG('K', 'M', 'V', 'C') },
376			{ AV_CODEC_ID_CAVS, MKTAG('C', 'A', 'V', 'S') },
377			{ AV_CODEC_ID_AVS2, MKTAG('A', 'V', 'S', '2') },
378			{ AV_CODEC_ID_JPEG2000, MKTAG('m', 'j', 'p', '2') },
379			{ AV_CODEC_ID_JPEG2000, MKTAG('M', 'J', '2', 'C') },
380			{ AV_CODEC_ID_JPEG2000, MKTAG('L', 'J', '2', 'C') },
381			{ AV_CODEC_ID_JPEG2000, MKTAG('L', 'J', '2', 'K') },
382			{ AV_CODEC_ID_JPEG2000, MKTAG('I', 'P', 'J', '2') },
383			{ AV_CODEC_ID_JPEG2000, MKTAG('A', 'V', 'j', '2') }, /* Avid jpeg2000 */
384			{ AV_CODEC_ID_VMNC, MKTAG('V', 'M', 'n', 'c') },
385			{ AV_CODEC_ID_TARGA, MKTAG('t', 'g', 'a', ' ') },
386			{ AV_CODEC_ID_PNG, MKTAG('M', 'P', 'N', 'G') },
387			{ AV_CODEC_ID_PNG, MKTAG('P', 'N', 'G', '1') },
388			{ AV_CODEC_ID_PNG, MKTAG('p', 'n', 'g', ' ') }, /* ImageJ */
389			{ AV_CODEC_ID_CLJR, MKTAG('C', 'L', 'J', 'R') },
390			{ AV_CODEC_ID_DIRAC, MKTAG('d', 'r', 'a', 'c') },
391			{ AV_CODEC_ID_RPZA, MKTAG('a', 'z', 'p', 'r') },
392			{ AV_CODEC_ID_RPZA, MKTAG('R', 'P', 'Z', 'A') },
393			{ AV_CODEC_ID_RPZA, MKTAG('r', 'p', 'z', 'a') },
394			{ AV_CODEC_ID_SP5X, MKTAG('S', 'P', '5', '4') },
395			{ AV_CODEC_ID_AURA, MKTAG('A', 'U', 'R', 'A') },
396			{ AV_CODEC_ID_AURA2, MKTAG('A', 'U', 'R', '2') },
397			{ AV_CODEC_ID_DPX, MKTAG('d', 'p', 'x', ' ') },
398			{ AV_CODEC_ID_KGV1, MKTAG('K', 'G', 'V', '1') },
399			{ AV_CODEC_ID_LAGARITH, MKTAG('L', 'A', 'G', 'S') },
400			{ AV_CODEC_ID_AMV, MKTAG('A', 'M', 'V', 'F') },
401			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'L', 'R', 'A') },
402			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'L', 'R', 'G') },
403			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'L', 'Y', '0') },
404			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'L', 'Y', '2') },
405			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'L', 'Y', '4') },
406			/* Ut Video version 13.0.1 BT.709 codecs */
407			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'L', 'H', '0') },
408			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'L', 'H', '2') },
409			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'L', 'H', '4') },
410			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'Q', 'Y', '0') },
411			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'Q', 'Y', '2') },
412			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'Q', 'R', 'A') },
413			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'Q', 'R', 'G') },
414			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'M', 'Y', '2') },
415			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'M', 'H', '2') },
416			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'M', 'Y', '4') },
417			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'M', 'H', '4') },
418			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'M', 'R', 'A') },
419			{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'M', 'R', 'G') },
420			{ AV_CODEC_ID_VBLE, MKTAG('V', 'B', 'L', 'E') },
421			{ AV_CODEC_ID_ESCAPE130, MKTAG('E', '1', '3', '0') },
422			{ AV_CODEC_ID_DXTORY, MKTAG('x', 't', 'o', 'r') },
423			{ AV_CODEC_ID_ZEROCODEC, MKTAG('Z', 'E', 'C', 'O') },
424			{ AV_CODEC_ID_Y41P, MKTAG('Y', '4', '1', 'P') },
425			{ AV_CODEC_ID_FLIC, MKTAG('A', 'F', 'L', 'C') },
426			{ AV_CODEC_ID_MSS1, MKTAG('M', 'S', 'S', '1') },
427			{ AV_CODEC_ID_MSA1, MKTAG('M', 'S', 'A', '1') },
428			{ AV_CODEC_ID_TSCC2, MKTAG('T', 'S', 'C', '2') },
429			{ AV_CODEC_ID_MTS2, MKTAG('M', 'T', 'S', '2') },
430			{ AV_CODEC_ID_CLLC, MKTAG('C', 'L', 'L', 'C') },
431			{ AV_CODEC_ID_MSS2, MKTAG('M', 'S', 'S', '2') },
432			{ AV_CODEC_ID_SVQ3, MKTAG('S', 'V', 'Q', '3') },
433			{ AV_CODEC_ID_012V, MKTAG('0', '1', '2', 'v') },
434			{ AV_CODEC_ID_012V, MKTAG('a', '1', '2', 'v') },
435			{ AV_CODEC_ID_G2M, MKTAG('G', '2', 'M', '2') },
436			{ AV_CODEC_ID_G2M, MKTAG('G', '2', 'M', '3') },
437			{ AV_CODEC_ID_G2M, MKTAG('G', '2', 'M', '4') },
438			{ AV_CODEC_ID_G2M, MKTAG('G', '2', 'M', '5') },
439			{ AV_CODEC_ID_FIC, MKTAG('F', 'I', 'C', 'V') },
440			{ AV_CODEC_ID_HQX, MKTAG('C', 'H', 'Q', 'X') },
441			{ AV_CODEC_ID_TDSC, MKTAG('T', 'D', 'S', 'C') },
442			{ AV_CODEC_ID_HQ_HQA, MKTAG('C', 'U', 'V', 'C') },
443			{ AV_CODEC_ID_RV40, MKTAG('R', 'V', '4', '0') },
444			{ AV_CODEC_ID_SCREENPRESSO, MKTAG('S', 'P', 'V', '1') },
445			{ AV_CODEC_ID_RSCC, MKTAG('R', 'S', 'C', 'C') },
446			{ AV_CODEC_ID_RSCC, MKTAG('I', 'S', 'C', 'C') },
447			{ AV_CODEC_ID_CFHD, MKTAG('C', 'F', 'H', 'D') },
448			{ AV_CODEC_ID_M101, MKTAG('M', '1', '0', '1') },
449			{ AV_CODEC_ID_M101, MKTAG('M', '1', '0', '2') },
450			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', 'A', 'G', 'Y') },
451			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '8', 'R', 'G') },
452			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '8', 'R', 'A') },
453			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '8', 'G', '0') },
454			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '8', 'Y', '0') },
455			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '8', 'Y', '2') },
456			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '8', 'Y', '4') },
457			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '8', 'Y', 'A') },
458			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '0', 'R', 'A') },
459			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '0', 'R', 'G') },
460			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '0', 'G', '0') },
461			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '0', 'Y', '0') },
462			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '0', 'Y', '2') },
463			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '0', 'Y', '4') },
464			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '2', 'R', 'A') },
465			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '2', 'R', 'G') },
466			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '4', 'R', 'A') },
467			{ AV_CODEC_ID_MAGICYUV, MKTAG('M', '4', 'R', 'G') },
468			{ AV_CODEC_ID_YLC, MKTAG('Y', 'L', 'C', '0') },
469			{ AV_CODEC_ID_SPEEDHQ, MKTAG('S', 'H', 'Q', '0') },
470			{ AV_CODEC_ID_SPEEDHQ, MKTAG('S', 'H', 'Q', '1') },
471			{ AV_CODEC_ID_SPEEDHQ, MKTAG('S', 'H', 'Q', '2') },
472			{ AV_CODEC_ID_SPEEDHQ, MKTAG('S', 'H', 'Q', '3') },
473			{ AV_CODEC_ID_SPEEDHQ, MKTAG('S', 'H', 'Q', '4') },
474			{ AV_CODEC_ID_SPEEDHQ, MKTAG('S', 'H', 'Q', '5') },
475			{ AV_CODEC_ID_SPEEDHQ, MKTAG('S', 'H', 'Q', '7') },
476			{ AV_CODEC_ID_SPEEDHQ, MKTAG('S', 'H', 'Q', '9') },
477			{ AV_CODEC_ID_FMVC, MKTAG('F', 'M', 'V', 'C') },
478			{ AV_CODEC_ID_SCPR, MKTAG('S', 'C', 'P', 'R') },
479			{ AV_CODEC_ID_CLEARVIDEO, MKTAG('U', 'C', 'O', 'D') },
480			{ AV_CODEC_ID_AV1, MKTAG('A', 'V', '0', '1') },
481			{ AV_CODEC_ID_MSCC, MKTAG('M', 'S', 'C', 'C') },
482			{ AV_CODEC_ID_SRGC, MKTAG('S', 'R', 'G', 'C') },
483			{ AV_CODEC_ID_IMM4, MKTAG('I', 'M', 'M', '4') },
484			{ AV_CODEC_ID_PROSUMER, MKTAG('B', 'T', '2', '0') },
485			{ AV_CODEC_ID_MWSC, MKTAG('M', 'W', 'S', 'C') },
486			{ AV_CODEC_ID_WCMV, MKTAG('W', 'C', 'M', 'V') },
487			{ AV_CODEC_ID_RASC, MKTAG('R', 'A', 'S', 'C') },
488			{ AV_CODEC_ID_HYMT, MKTAG('H', 'Y', 'M', 'T') },
489			{ AV_CODEC_ID_ARBC, MKTAG('A', 'R', 'B', 'C') },
490			{ AV_CODEC_ID_AGM, MKTAG('A', 'G', 'M', '0') },
491			{ AV_CODEC_ID_AGM, MKTAG('A', 'G', 'M', '1') },
492			{ AV_CODEC_ID_AGM, MKTAG('A', 'G', 'M', '2') },
493			{ AV_CODEC_ID_AGM, MKTAG('A', 'G', 'M', '3') },
494			{ AV_CODEC_ID_AGM, MKTAG('A', 'G', 'M', '4') },
495			{ AV_CODEC_ID_AGM, MKTAG('A', 'G', 'M', '5') },
496			{ AV_CODEC_ID_AGM, MKTAG('A', 'G', 'M', '6') },
497			{ AV_CODEC_ID_AGM, MKTAG('A', 'G', 'M', '7') },
498			{ AV_CODEC_ID_LSCR, MKTAG('L', 'S', 'C', 'R') },
499			{ AV_CODEC_ID_IMM5, MKTAG('I', 'M', 'M', '5') },
500			{ AV_CODEC_ID_MVDV, MKTAG('M', 'V', 'D', 'V') },
501			{ AV_CODEC_ID_MVHA, MKTAG('M', 'V', 'H', 'A') },
502			{ AV_CODEC_ID_MV30, MKTAG('M', 'V', '3', '0') },
503			{ AV_CODEC_ID_NOTCHLC, MKTAG('n', 'l', 'c', '1') },
504			{ AV_CODEC_ID_VQC, MKTAG('V', 'Q', 'C', '1') },
505			{ AV_CODEC_ID_VQC, MKTAG('V', 'Q', 'C', '2') },
506			{ AV_CODEC_ID_RTV1, MKTAG('R', 'T', 'V', '1') },
507			{ AV_CODEC_ID_VMIX, MKTAG('V', 'M', 'X', '1') },
508			{ AV_CODEC_ID_LEAD, MKTAG('L', 'E', 'A', 'D') },
509			{ AV_CODEC_ID_EVC, MKTAG('e', 'v', 'c', '1') },
510			{ AV_CODEC_ID_NONE, 0 }
511			};
512
513			const AVCodecTag ff_codec_bmp_tags_unofficial[] = {
514			{ AV_CODEC_ID_HEVC, MKTAG('H', 'E', 'V', 'C') },
515			{ AV_CODEC_ID_HEVC, MKTAG('H', '2', '6', '5') },
516			{ AV_CODEC_ID_NONE, 0 }
517			};
518
519			const AVCodecTag ff_codec_wav_tags[] = {
520			{ AV_CODEC_ID_PCM_S16LE, 0x0001 },
521			/* must come after s16le in this list */
522			{ AV_CODEC_ID_PCM_U8, 0x0001 },
523			{ AV_CODEC_ID_PCM_S24LE, 0x0001 },
524			{ AV_CODEC_ID_PCM_S32LE, 0x0001 },
525			{ AV_CODEC_ID_PCM_S64LE, 0x0001 },
526			{ AV_CODEC_ID_ADPCM_MS, 0x0002 },
527			{ AV_CODEC_ID_PCM_F32LE, 0x0003 },
528			/* must come after f32le in this list */
529			{ AV_CODEC_ID_PCM_F64LE, 0x0003 },
530			{ AV_CODEC_ID_PCM_ALAW, 0x0006 },
531			{ AV_CODEC_ID_PCM_MULAW, 0x0007 },
532			{ AV_CODEC_ID_WMAVOICE, 0x000A },
533			{ AV_CODEC_ID_ADPCM_IMA_OKI, 0x0010 },
534			{ AV_CODEC_ID_ADPCM_IMA_WAV, 0x0011 },
535			/* must come after adpcm_ima_wav in this list */
536			{ AV_CODEC_ID_ADPCM_ZORK, 0x0011 },
537			{ AV_CODEC_ID_ADPCM_IMA_OKI, 0x0017 },
538			{ AV_CODEC_ID_ADPCM_YAMAHA, 0x0020 },
539			{ AV_CODEC_ID_TRUESPEECH, 0x0022 },
540			{ AV_CODEC_ID_GSM_MS, 0x0031 },
541			{ AV_CODEC_ID_GSM_MS, 0x0032 }, /* msn audio */
542			{ AV_CODEC_ID_AMR_NB, 0x0038 }, /* rogue format number */
543			{ AV_CODEC_ID_G723_1, 0x0042 },
544			{ AV_CODEC_ID_ADPCM_G726, 0x0045 },
545			{ AV_CODEC_ID_ADPCM_G726, 0x0014 }, /* g723 Antex */
546			{ AV_CODEC_ID_ADPCM_G726, 0x0040 }, /* g721 Antex */
547			{ AV_CODEC_ID_MP2, 0x0050 },
548			{ AV_CODEC_ID_MP3, 0x0055 },
549			{ AV_CODEC_ID_AMR_NB, 0x0057 },
550			{ AV_CODEC_ID_AMR_WB, 0x0058 },
551			/* rogue format number */
552			{ AV_CODEC_ID_ADPCM_IMA_DK4, 0x0061 },
553			/* rogue format number */
554			{ AV_CODEC_ID_ADPCM_IMA_DK3, 0x0062 },
555			{ AV_CODEC_ID_ADPCM_G726, 0x0064 },
556			{ AV_CODEC_ID_ADPCM_IMA_WAV, 0x0069 },
557			{ AV_CODEC_ID_METASOUND, 0x0075 },
558			{ AV_CODEC_ID_G729, 0x0083 },
559			{ AV_CODEC_ID_AAC, 0x00ff },
560			{ AV_CODEC_ID_G723_1, 0x0111 },
561			{ AV_CODEC_ID_SIPR, 0x0130 },
562			{ AV_CODEC_ID_ACELP_KELVIN, 0x0135 },
563			{ AV_CODEC_ID_WMAV1, 0x0160 },
564			{ AV_CODEC_ID_WMAV2, 0x0161 },
565			{ AV_CODEC_ID_WMAPRO, 0x0162 },
566			{ AV_CODEC_ID_WMALOSSLESS, 0x0163 },
567			{ AV_CODEC_ID_XMA1, 0x0165 },
568			{ AV_CODEC_ID_XMA2, 0x0166 },
569			{ AV_CODEC_ID_FTR, 0x0180 },
570			{ AV_CODEC_ID_ADPCM_CT, 0x0200 },
571			{ AV_CODEC_ID_DVAUDIO, 0x0215 },
572			{ AV_CODEC_ID_DVAUDIO, 0x0216 },
573			{ AV_CODEC_ID_ATRAC3, 0x0270 },
574			{ AV_CODEC_ID_MSNSIREN, 0x028E },
575			{ AV_CODEC_ID_ADPCM_G722, 0x028F },
576			{ AV_CODEC_ID_MISC4, 0x0350 },
577			{ AV_CODEC_ID_IMC, 0x0401 },
578			{ AV_CODEC_ID_IAC, 0x0402 },
579			{ AV_CODEC_ID_ON2AVC, 0x0500 },
580			{ AV_CODEC_ID_ON2AVC, 0x0501 },
581			{ AV_CODEC_ID_GSM_MS, 0x1500 },
582			{ AV_CODEC_ID_TRUESPEECH, 0x1501 },
583			/* ADTS AAC */
584			{ AV_CODEC_ID_AAC, 0x1600 },
585			{ AV_CODEC_ID_AAC_LATM, 0x1602 },
586			{ AV_CODEC_ID_AC3, 0x2000 },
587			/* There is no Microsoft Format Tag for E-AC3, the GUID has to be used */
588			{ AV_CODEC_ID_EAC3, 0x2000 },
589			{ AV_CODEC_ID_DTS, 0x2001 },
590			{ AV_CODEC_ID_SONIC, 0x2048 },
591			{ AV_CODEC_ID_SONIC_LS, 0x2048 },
592			{ AV_CODEC_ID_G729, 0x2222 },
593			{ AV_CODEC_ID_PCM_MULAW, 0x6c75 },
594			{ AV_CODEC_ID_AAC, 0x706d },
595			{ AV_CODEC_ID_AAC, 0x4143 },
596			{ AV_CODEC_ID_FTR, 0x4180 },
597			{ AV_CODEC_ID_XAN_DPCM, 0x594a },
598			{ AV_CODEC_ID_G729, 0x729A },
599			{ AV_CODEC_ID_FTR, 0x8180 },
600			{ AV_CODEC_ID_G723_1, 0xA100 }, /* Comverse Infosys Ltd. G723 1 */
601			{ AV_CODEC_ID_AAC, 0xA106 },
602			{ AV_CODEC_ID_SPEEX, 0xA109 },
603			{ AV_CODEC_ID_FLAC, 0xF1AC },
604			/* DFPWM does not have an assigned format tag; it uses a GUID in WAVEFORMATEX instead */
605			{ AV_CODEC_ID_DFPWM, 0xFFFE },
606			{ AV_CODEC_ID_ADPCM_SWF, ('S' << 8) + 'F' },
607			/* HACK/FIXME: Does Vorbis in WAV/AVI have an (in)official ID? */
608			{ AV_CODEC_ID_VORBIS, ('V' << 8) + 'o' },
609			{ AV_CODEC_ID_NONE, 0 },
610			};
611
612			#if CONFIG_AVI_MUXER || CONFIG_WTV_MUXER
613			const AVCodecTag *const ff_riff_codec_tags_list[] = {
614			ff_codec_bmp_tags, ff_codec_wav_tags, NULL
615			};
616			#endif
617
618			#if CONFIG_WAV_DEMUXER || CONFIG_WAV_MUXER || CONFIG_W64_DEMUXER || CONFIG_W64_MUXER
619			const AVCodecTag *const ff_wav_codec_tags_list[] = { ff_codec_wav_tags, NULL };
620			#endif
621
622			const AVMetadataConv ff_riff_info_conv[] = {
623			{ "IART", "artist" },
624			{ "ICMT", "comment" },
625			{ "ICOP", "copyright" },
626			{ "ICRD", "date" },
627			{ "IGNR", "genre" },
628			{ "ILNG", "language" },
629			{ "INAM", "title" },
630			{ "IPRD", "album" },
631			{ "IPRT", "track" },
632			{ "ITRK", "track" },
633			{ "ISFT", "encoder" },
634			{ "ISMP", "timecode" },
635			{ "ITCH", "encoded_by" },
636			{ 0 },
637			};
638
639		✗	const struct AVCodecTag *avformat_get_riff_video_tags(void)
640			{
641		✗	return ff_codec_bmp_tags;
642			}
643
644		✗	const struct AVCodecTag *avformat_get_riff_audio_tags(void)
645			{
646		✗	return ff_codec_wav_tags;
647			}
648
649			const AVCodecGuid ff_codec_wav_guids[] = {
650			{ AV_CODEC_ID_AC3, { 0x2C, 0x80, 0x6D, 0xE0, 0x46, 0xDB, 0xCF, 0x11, 0xB4, 0xD1, 0x00, 0x80, 0x5F, 0x6C, 0xBB, 0xEA } },
651			{ AV_CODEC_ID_ATRAC3P, { 0xBF, 0xAA, 0x23, 0xE9, 0x58, 0xCB, 0x71, 0x44, 0xA1, 0x19, 0xFF, 0xFA, 0x01, 0xE4, 0xCE, 0x62 } },
652			{ AV_CODEC_ID_ATRAC9, { 0xD2, 0x42, 0xE1, 0x47, 0xBA, 0x36, 0x8D, 0x4D, 0x88, 0xFC, 0x61, 0x65, 0x4F, 0x8C, 0x83, 0x6C } },
653			{ AV_CODEC_ID_EAC3, { 0xAF, 0x87, 0xFB, 0xA7, 0x02, 0x2D, 0xFB, 0x42, 0xA4, 0xD4, 0x05, 0xCD, 0x93, 0x84, 0x3B, 0xDD } },
654			{ AV_CODEC_ID_MP2, { 0x2B, 0x80, 0x6D, 0xE0, 0x46, 0xDB, 0xCF, 0x11, 0xB4, 0xD1, 0x00, 0x80, 0x5F, 0x6C, 0xBB, 0xEA } },
655			{ AV_CODEC_ID_ADPCM_AGM,{ 0x82, 0xEC, 0x1F, 0x6A, 0xCA, 0xDB, 0x19, 0x45, 0xBD, 0xE7, 0x56, 0xD3, 0xB3, 0xEF, 0x98, 0x1D } },
656			{ AV_CODEC_ID_DFPWM, { 0x3A, 0xC1, 0xFA, 0x38, 0x81, 0x1D, 0x43, 0x61, 0xA4, 0x0D, 0xCE, 0x53, 0xCA, 0x60, 0x7C, 0xD1 } },
657			{ AV_CODEC_ID_NONE }
658			};
659