3 * Copyright (c) 2001 Fabrice Bellard
5 * This file is part of Libav.
7 * Libav 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.
12 * Libav 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.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with Libav; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
30 const PixelFormatTag ff_raw_pix_fmt_tags[] = {
31 { PIX_FMT_YUV420P, MKTAG('I', '4', '2', '0') }, /* Planar formats */
32 { PIX_FMT_YUV420P, MKTAG('I', 'Y', 'U', 'V') },
33 { PIX_FMT_YUV420P, MKTAG('Y', 'V', '1', '2') },
34 { PIX_FMT_YUV410P, MKTAG('Y', 'U', 'V', '9') },
35 { PIX_FMT_YUV410P, MKTAG('Y', 'V', 'U', '9') },
36 { PIX_FMT_YUV411P, MKTAG('Y', '4', '1', 'B') },
37 { PIX_FMT_YUV422P, MKTAG('Y', '4', '2', 'B') },
38 { PIX_FMT_YUV422P, MKTAG('P', '4', '2', '2') },
39 { PIX_FMT_YUV422P, MKTAG('Y', 'V', '1', '6') },
40 /* yuvjXXX formats are deprecated hacks specific to libav*,
41 they are identical to yuvXXX */
42 { PIX_FMT_YUVJ420P, MKTAG('I', '4', '2', '0') }, /* Planar formats */
43 { PIX_FMT_YUVJ420P, MKTAG('I', 'Y', 'U', 'V') },
44 { PIX_FMT_YUVJ420P, MKTAG('Y', 'V', '1', '2') },
45 { PIX_FMT_YUVJ422P, MKTAG('Y', '4', '2', 'B') },
46 { PIX_FMT_YUVJ422P, MKTAG('P', '4', '2', '2') },
47 { PIX_FMT_GRAY8, MKTAG('Y', '8', '0', '0') },
48 { PIX_FMT_GRAY8, MKTAG('Y', '8', ' ', ' ') },
50 { PIX_FMT_YUYV422, MKTAG('Y', 'U', 'Y', '2') }, /* Packed formats */
51 { PIX_FMT_YUYV422, MKTAG('Y', '4', '2', '2') },
52 { PIX_FMT_YUYV422, MKTAG('V', '4', '2', '2') },
53 { PIX_FMT_YUYV422, MKTAG('V', 'Y', 'U', 'Y') },
54 { PIX_FMT_YUYV422, MKTAG('Y', 'U', 'N', 'V') },
55 { PIX_FMT_UYVY422, MKTAG('U', 'Y', 'V', 'Y') },
56 { PIX_FMT_UYVY422, MKTAG('H', 'D', 'Y', 'C') },
57 { PIX_FMT_UYVY422, MKTAG('U', 'Y', 'N', 'V') },
58 { PIX_FMT_UYVY422, MKTAG('U', 'Y', 'N', 'Y') },
59 { PIX_FMT_UYVY422, MKTAG('u', 'y', 'v', '1') },
60 { PIX_FMT_UYVY422, MKTAG('2', 'V', 'u', '1') },
61 { PIX_FMT_UYVY422, MKTAG('A', 'V', 'R', 'n') }, /* Avid AVI Codec 1:1 */
62 { PIX_FMT_UYVY422, MKTAG('A', 'V', '1', 'x') }, /* Avid 1:1x */
63 { PIX_FMT_UYVY422, MKTAG('A', 'V', 'u', 'p') },
64 { PIX_FMT_UYVY422, MKTAG('V', 'D', 'T', 'Z') }, /* SoftLab-NSK VideoTizer */
65 { PIX_FMT_UYVY422, MKTAG('a', 'u', 'v', '2') },
66 { PIX_FMT_UYYVYY411, MKTAG('Y', '4', '1', '1') },
67 { PIX_FMT_GRAY8, MKTAG('G', 'R', 'E', 'Y') },
68 { PIX_FMT_NV12, MKTAG('N', 'V', '1', '2') },
69 { PIX_FMT_NV21, MKTAG('N', 'V', '2', '1') },
72 { PIX_FMT_RGB555LE, MKTAG('R', 'G', 'B', 15) },
73 { PIX_FMT_BGR555LE, MKTAG('B', 'G', 'R', 15) },
74 { PIX_FMT_RGB565LE, MKTAG('R', 'G', 'B', 16) },
75 { PIX_FMT_BGR565LE, MKTAG('B', 'G', 'R', 16) },
76 { PIX_FMT_RGB555BE, MKTAG(15 , 'B', 'G', 'R') },
77 { PIX_FMT_BGR555BE, MKTAG(15 , 'R', 'G', 'B') },
78 { PIX_FMT_RGB565BE, MKTAG(16 , 'B', 'G', 'R') },
79 { PIX_FMT_BGR565BE, MKTAG(16 , 'R', 'G', 'B') },
80 { PIX_FMT_RGB444LE, MKTAG('R', 'G', 'B', 12) },
81 { PIX_FMT_BGR444LE, MKTAG('B', 'G', 'R', 12) },
82 { PIX_FMT_RGB444BE, MKTAG(12 , 'B', 'G', 'R') },
83 { PIX_FMT_BGR444BE, MKTAG(12 , 'R', 'G', 'B') },
84 { PIX_FMT_RGBA, MKTAG('R', 'G', 'B', 'A') },
85 { PIX_FMT_BGRA, MKTAG('B', 'G', 'R', 'A') },
86 { PIX_FMT_ABGR, MKTAG('A', 'B', 'G', 'R') },
87 { PIX_FMT_ARGB, MKTAG('A', 'R', 'G', 'B') },
88 { PIX_FMT_RGB24, MKTAG('R', 'G', 'B', 24 ) },
89 { PIX_FMT_BGR24, MKTAG('B', 'G', 'R', 24 ) },
90 { PIX_FMT_YUV411P, MKTAG('4', '1', '1', 'P') },
91 { PIX_FMT_YUV422P, MKTAG('4', '2', '2', 'P') },
92 { PIX_FMT_YUVJ422P, MKTAG('4', '2', '2', 'P') },
93 { PIX_FMT_YUV440P, MKTAG('4', '4', '0', 'P') },
94 { PIX_FMT_YUVJ440P, MKTAG('4', '4', '0', 'P') },
95 { PIX_FMT_YUV444P, MKTAG('4', '4', '4', 'P') },
96 { PIX_FMT_YUVJ444P, MKTAG('4', '4', '4', 'P') },
97 { PIX_FMT_MONOWHITE,MKTAG('B', '1', 'W', '0') },
98 { PIX_FMT_MONOBLACK,MKTAG('B', '0', 'W', '1') },
99 { PIX_FMT_BGR8, MKTAG('B', 'G', 'R', 8 ) },
100 { PIX_FMT_RGB8, MKTAG('R', 'G', 'B', 8 ) },
101 { PIX_FMT_BGR4, MKTAG('B', 'G', 'R', 4 ) },
102 { PIX_FMT_RGB4, MKTAG('R', 'G', 'B', 4 ) },
103 { PIX_FMT_RGB4_BYTE,MKTAG('B', '4', 'B', 'Y') },
104 { PIX_FMT_BGR4_BYTE,MKTAG('R', '4', 'B', 'Y') },
105 { PIX_FMT_RGB48LE, MKTAG('R', 'G', 'B', 48 ) },
106 { PIX_FMT_RGB48BE, MKTAG( 48, 'R', 'G', 'B') },
107 { PIX_FMT_BGR48LE, MKTAG('B', 'G', 'R', 48 ) },
108 { PIX_FMT_BGR48BE, MKTAG( 48, 'B', 'G', 'R') },
109 { PIX_FMT_GRAY16LE, MKTAG('Y', '1', 0 , 16 ) },
110 { PIX_FMT_GRAY16BE, MKTAG(16 , 0 , '1', 'Y') },
111 { PIX_FMT_YUV420P10LE, MKTAG('Y', '3', 11 , 10 ) },
112 { PIX_FMT_YUV420P10BE, MKTAG(10 , 11 , '3', 'Y') },
113 { PIX_FMT_YUV422P10LE, MKTAG('Y', '3', 10 , 10 ) },
114 { PIX_FMT_YUV422P10BE, MKTAG(10 , 10 , '3', 'Y') },
115 { PIX_FMT_YUV444P10LE, MKTAG('Y', '3', 0 , 10 ) },
116 { PIX_FMT_YUV444P10BE, MKTAG(10 , 0 , '3', 'Y') },
117 { PIX_FMT_YUV420P16LE, MKTAG('Y', '3', 11 , 16 ) },
118 { PIX_FMT_YUV420P16BE, MKTAG(16 , 11 , '3', 'Y') },
119 { PIX_FMT_YUV422P16LE, MKTAG('Y', '3', 10 , 16 ) },
120 { PIX_FMT_YUV422P16BE, MKTAG(16 , 10 , '3', 'Y') },
121 { PIX_FMT_YUV444P16LE, MKTAG('Y', '3', 0 , 16 ) },
122 { PIX_FMT_YUV444P16BE, MKTAG(16 , 0 , '3', 'Y') },
123 { PIX_FMT_YUVA420P, MKTAG('Y', '4', 11 , 8 ) },
124 { PIX_FMT_Y400A, MKTAG('Y', '2', 0 , 8 ) },
127 { PIX_FMT_UYVY422, MKTAG('2', 'v', 'u', 'y') },
128 { PIX_FMT_UYVY422, MKTAG('2', 'V', 'u', 'y') },
129 { PIX_FMT_UYVY422, MKTAG('A', 'V', 'U', 'I') }, /* FIXME merge both fields */
130 { PIX_FMT_YUYV422, MKTAG('y', 'u', 'v', '2') },
131 { PIX_FMT_YUYV422, MKTAG('y', 'u', 'v', 's') },
132 { PIX_FMT_YUYV422, MKTAG('D', 'V', 'O', 'O') }, /* Digital Voodoo SD 8 Bit */
133 { PIX_FMT_RGB555LE,MKTAG('L', '5', '5', '5') },
134 { PIX_FMT_RGB565LE,MKTAG('L', '5', '6', '5') },
135 { PIX_FMT_RGB565BE,MKTAG('B', '5', '6', '5') },
136 { PIX_FMT_BGR24, MKTAG('2', '4', 'B', 'G') },
137 { PIX_FMT_BGRA, MKTAG('B', 'G', 'R', 'A') },
138 { PIX_FMT_RGBA, MKTAG('R', 'G', 'B', 'A') },
139 { PIX_FMT_ABGR, MKTAG('A', 'B', 'G', 'R') },
140 { PIX_FMT_GRAY16BE,MKTAG('b', '1', '6', 'g') },
141 { PIX_FMT_RGB48BE, MKTAG('b', '4', '8', 'r') },
144 { PIX_FMT_RGB565LE,MKTAG( 3 , 0 , 0 , 0 ) }, /* flipped RGB565LE */
145 { PIX_FMT_YUV444P, MKTAG('Y', 'V', '2', '4') }, /* YUV444P, swapped UV */
150 unsigned int avcodec_pix_fmt_to_codec_tag(enum PixelFormat fmt)
152 const PixelFormatTag *tags = ff_raw_pix_fmt_tags;
153 while (tags->pix_fmt >= 0) {
154 if (tags->pix_fmt == fmt)