ffmpeg_files/taglists.c

   1 /*
   2  * This file is part of FFmpeg.
   3  *
   4  * FFmpeg is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * FFmpeg is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with FFmpeg; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  17  */
  18
  19
  20 /* This file contains:
  21  * - the tables ff_codec_bmp_tags and ff_codec_wav_tags from FFmpeg's
  22  *   libavformat/riff.c, renamed to have an extra mp_ prefix
  23  * - an implementation of av_codec_get_tag and av_codec_get_id from
  24  *   libavformat/utils.c, renamed to have an extra mp_ prefix
  25  */
  26
  27
  28 const struct mp_AVCodecTag mp_ff_codec_bmp_tags[] = {
  29     { CODEC_ID_H264,         MKTAG('H', '2', '6', '4') },
  30     { CODEC_ID_H264,         MKTAG('h', '2', '6', '4') },
  31     { CODEC_ID_H264,         MKTAG('X', '2', '6', '4') },
  32     { CODEC_ID_H264,         MKTAG('x', '2', '6', '4') },
  33     { CODEC_ID_H264,         MKTAG('a', 'v', 'c', '1') },
  34     { CODEC_ID_H264,         MKTAG('V', 'S', 'S', 'H') },
  35     { CODEC_ID_H263,         MKTAG('H', '2', '6', '3') },
  36     { CODEC_ID_H263,         MKTAG('X', '2', '6', '3') },
  37     { CODEC_ID_H263,         MKTAG('T', '2', '6', '3') },
  38     { CODEC_ID_H263,         MKTAG('L', '2', '6', '3') },
  39     { CODEC_ID_H263,         MKTAG('V', 'X', '1', 'K') },
  40     { CODEC_ID_H263,         MKTAG('Z', 'y', 'G', 'o') },
  41     { CODEC_ID_H263P,        MKTAG('H', '2', '6', '3') },
  42     { CODEC_ID_H263I,        MKTAG('I', '2', '6', '3') }, /* intel h263 */
  43     { CODEC_ID_H261,         MKTAG('H', '2', '6', '1') },
  44     { CODEC_ID_H263P,        MKTAG('U', '2', '6', '3') },
  45     { CODEC_ID_H263P,        MKTAG('v', 'i', 'v', '1') },
  46     { CODEC_ID_MPEG4,        MKTAG('F', 'M', 'P', '4') },
  47     { CODEC_ID_MPEG4,        MKTAG('D', 'I', 'V', 'X') },
  48     { CODEC_ID_MPEG4,        MKTAG('D', 'X', '5', '0') },
  49     { CODEC_ID_MPEG4,        MKTAG('X', 'V', 'I', 'D') },
  50     { CODEC_ID_MPEG4,        MKTAG('M', 'P', '4', 'S') },
  51     { CODEC_ID_MPEG4,        MKTAG('M', '4', 'S', '2') },
  52     { CODEC_ID_MPEG4,        MKTAG( 4 ,  0 ,  0 ,  0 ) }, /* some broken avi use this */
  53     { CODEC_ID_MPEG4,        MKTAG('D', 'I', 'V', '1') },
  54     { CODEC_ID_MPEG4,        MKTAG('B', 'L', 'Z', '0') },
  55     { CODEC_ID_MPEG4,        MKTAG('m', 'p', '4', 'v') },
  56     { CODEC_ID_MPEG4,        MKTAG('U', 'M', 'P', '4') },
  57     { CODEC_ID_MPEG4,        MKTAG('W', 'V', '1', 'F') },
  58     { CODEC_ID_MPEG4,        MKTAG('S', 'E', 'D', 'G') },
  59     { CODEC_ID_MPEG4,        MKTAG('R', 'M', 'P', '4') },
  60     { CODEC_ID_MPEG4,        MKTAG('3', 'I', 'V', '2') },
  61     { CODEC_ID_MPEG4,        MKTAG('F', 'F', 'D', 'S') },
  62     { CODEC_ID_MPEG4,        MKTAG('F', 'V', 'F', 'W') },
  63     { CODEC_ID_MPEG4,        MKTAG('D', 'C', 'O', 'D') },
  64     { CODEC_ID_MPEG4,        MKTAG('M', 'V', 'X', 'M') },
  65     { CODEC_ID_MPEG4,        MKTAG('P', 'M', '4', 'V') },
  66     { CODEC_ID_MPEG4,        MKTAG('S', 'M', 'P', '4') },
  67     { CODEC_ID_MPEG4,        MKTAG('D', 'X', 'G', 'M') },
  68     { CODEC_ID_MPEG4,        MKTAG('V', 'I', 'D', 'M') },
  69     { CODEC_ID_MPEG4,        MKTAG('M', '4', 'T', '3') },
  70     { CODEC_ID_MPEG4,        MKTAG('G', 'E', 'O', 'X') },
  71     { CODEC_ID_MPEG4,        MKTAG('H', 'D', 'X', '4') }, /* flipped video */
  72     { CODEC_ID_MPEG4,        MKTAG('D', 'M', 'K', '2') },
  73     { CODEC_ID_MPEG4,        MKTAG('D', 'I', 'G', 'I') },
  74     { CODEC_ID_MPEG4,        MKTAG('I', 'N', 'M', 'C') },
  75     { CODEC_ID_MPEG4,        MKTAG('E', 'P', 'H', 'V') }, /* Ephv MPEG-4 */
  76     { CODEC_ID_MPEG4,        MKTAG('E', 'M', '4', 'A') },
  77     { CODEC_ID_MPEG4,        MKTAG('M', '4', 'C', 'C') }, /* Divio MPEG-4 */
  78     { CODEC_ID_MPEG4,        MKTAG('S', 'N', '4', '0') },
  79     { CODEC_ID_MPEG4,        MKTAG('V', 'S', 'P', 'X') },
  80     { CODEC_ID_MPEG4,        MKTAG('U', 'L', 'D', 'X') },
  81     { CODEC_ID_MPEG4,        MKTAG('G', 'E', 'O', 'V') },
  82     { CODEC_ID_MPEG4,        MKTAG('S', 'I', 'P', 'P') }, /* Samsung SHR-6040 */
  83     { CODEC_ID_MSMPEG4V3,    MKTAG('D', 'I', 'V', '3') }, /* default signature when using MSMPEG4 */
  84     { CODEC_ID_MSMPEG4V3,    MKTAG('M', 'P', '4', '3') },
  85     { CODEC_ID_MSMPEG4V3,    MKTAG('M', 'P', 'G', '3') },
  86     { CODEC_ID_MSMPEG4V3,    MKTAG('D', 'I', 'V', '5') },
  87     { CODEC_ID_MSMPEG4V3,    MKTAG('D', 'I', 'V', '6') },
  88     { CODEC_ID_MSMPEG4V3,    MKTAG('D', 'I', 'V', '4') },
  89     { CODEC_ID_MSMPEG4V3,    MKTAG('D', 'V', 'X', '3') },
  90     { CODEC_ID_MSMPEG4V3,    MKTAG('A', 'P', '4', '1') },
  91     { CODEC_ID_MSMPEG4V3,    MKTAG('C', 'O', 'L', '1') },
  92     { CODEC_ID_MSMPEG4V3,    MKTAG('C', 'O', 'L', '0') },
  93     { CODEC_ID_MSMPEG4V2,    MKTAG('M', 'P', '4', '2') },
  94     { CODEC_ID_MSMPEG4V2,    MKTAG('D', 'I', 'V', '2') },
  95     { CODEC_ID_MSMPEG4V1,    MKTAG('M', 'P', 'G', '4') },
  96     { CODEC_ID_MSMPEG4V1,    MKTAG('M', 'P', '4', '1') },
  97     { CODEC_ID_WMV1,         MKTAG('W', 'M', 'V', '1') },
  98     { CODEC_ID_WMV2,         MKTAG('W', 'M', 'V', '2') },
  99     { CODEC_ID_DVVIDEO,      MKTAG('d', 'v', 's', 'd') },
 100     { CODEC_ID_DVVIDEO,      MKTAG('d', 'v', 'h', 'd') },
 101     { CODEC_ID_DVVIDEO,      MKTAG('d', 'v', 'h', '1') },
 102     { CODEC_ID_DVVIDEO,      MKTAG('d', 'v', 's', 'l') },
 103     { CODEC_ID_DVVIDEO,      MKTAG('d', 'v', '2', '5') },
 104     { CODEC_ID_DVVIDEO,      MKTAG('d', 'v', '5', '0') },
 105     { CODEC_ID_DVVIDEO,      MKTAG('c', 'd', 'v', 'c') }, /* Canopus DV */
 106     { CODEC_ID_DVVIDEO,      MKTAG('C', 'D', 'V', 'H') }, /* Canopus DV */
 107     { CODEC_ID_DVVIDEO,      MKTAG('d', 'v', 'c', ' ') },
 108     { CODEC_ID_DVVIDEO,      MKTAG('d', 'v', 'c', 's') },
 109     { CODEC_ID_DVVIDEO,      MKTAG('d', 'v', 'h', '1') },
 110     { CODEC_ID_MPEG1VIDEO,   MKTAG('m', 'p', 'g', '1') },
 111     { CODEC_ID_MPEG1VIDEO,   MKTAG('m', 'p', 'g', '2') },
 112     { CODEC_ID_MPEG2VIDEO,   MKTAG('m', 'p', 'g', '2') },
 113     { CODEC_ID_MPEG2VIDEO,   MKTAG('M', 'P', 'E', 'G') },
 114     { CODEC_ID_MPEG1VIDEO,   MKTAG('P', 'I', 'M', '1') },
 115     { CODEC_ID_MPEG2VIDEO,   MKTAG('P', 'I', 'M', '2') },
 116     { CODEC_ID_MPEG1VIDEO,   MKTAG('V', 'C', 'R', '2') },
 117     { CODEC_ID_MPEG1VIDEO,   MKTAG( 1 ,  0 ,  0 ,  16) },
 118     { CODEC_ID_MPEG2VIDEO,   MKTAG( 2 ,  0 ,  0 ,  16) },
 119     { CODEC_ID_MPEG4,        MKTAG( 4 ,  0 ,  0 ,  16) },
 120     { CODEC_ID_MPEG2VIDEO,   MKTAG('D', 'V', 'R', ' ') },
 121     { CODEC_ID_MPEG2VIDEO,   MKTAG('M', 'M', 'E', 'S') },
 122     { CODEC_ID_MPEG2VIDEO,   MKTAG('L', 'M', 'P', '2') }, /* Lead MPEG2 in avi */
 123     { CODEC_ID_MPEG2VIDEO,   MKTAG('s', 'l', 'i', 'f') },
 124     { CODEC_ID_MPEG2VIDEO,   MKTAG('E', 'M', '2', 'V') },
 125     { CODEC_ID_MJPEG,        MKTAG('M', 'J', 'P', 'G') },
 126     { CODEC_ID_MJPEG,        MKTAG('L', 'J', 'P', 'G') },
 127     { CODEC_ID_MJPEG,        MKTAG('d', 'm', 'b', '1') },
 128     { CODEC_ID_MJPEG,        MKTAG('m', 'j', 'p', 'a') },
 129     { CODEC_ID_LJPEG,        MKTAG('L', 'J', 'P', 'G') },
 130     { CODEC_ID_MJPEG,        MKTAG('J', 'P', 'G', 'L') }, /* Pegasus lossless JPEG */
 131     { CODEC_ID_JPEGLS,       MKTAG('M', 'J', 'L', 'S') }, /* JPEG-LS custom FOURCC for avi - encoder */
 132     { CODEC_ID_JPEGLS,       MKTAG('M', 'J', 'P', 'G') },
 133     { CODEC_ID_MJPEG,        MKTAG('M', 'J', 'L', 'S') }, /* JPEG-LS custom FOURCC for avi - decoder */
 134     { CODEC_ID_MJPEG,        MKTAG('j', 'p', 'e', 'g') },
 135     { CODEC_ID_MJPEG,        MKTAG('I', 'J', 'P', 'G') },
 136     { CODEC_ID_MJPEG,        MKTAG('A', 'V', 'R', 'n') },
 137     { CODEC_ID_MJPEG,        MKTAG('A', 'C', 'D', 'V') },
 138     { CODEC_ID_MJPEG,        MKTAG('Q', 'I', 'V', 'G') },
 139     { CODEC_ID_MJPEG,        MKTAG('S', 'L', 'M', 'J') }, /* SL M-JPEG */
 140     { CODEC_ID_MJPEG,        MKTAG('C', 'J', 'P', 'G') }, /* Creative Webcam JPEG */
 141     { CODEC_ID_MJPEG,        MKTAG('I', 'J', 'L', 'V') }, /* Intel JPEG Library Video Codec */
 142     { CODEC_ID_MJPEG,        MKTAG('M', 'V', 'J', 'P') }, /* Midvid JPEG Video Codec */
 143     { CODEC_ID_MJPEG,        MKTAG('A', 'V', 'I', '1') },
 144     { CODEC_ID_MJPEG,        MKTAG('A', 'V', 'I', '2') },
 145     { CODEC_ID_MJPEG,        MKTAG('M', 'T', 'S', 'J') },
 146     { CODEC_ID_MJPEG,        MKTAG('Z', 'J', 'P', 'G') }, /* Paradigm Matrix M-JPEG Codec */
 147     { CODEC_ID_HUFFYUV,      MKTAG('H', 'F', 'Y', 'U') },
 148     { CODEC_ID_FFVHUFF,      MKTAG('F', 'F', 'V', 'H') },
 149     { CODEC_ID_CYUV,         MKTAG('C', 'Y', 'U', 'V') },
 150     { CODEC_ID_RAWVIDEO,     MKTAG( 0 ,  0 ,  0 ,  0 ) },
 151     { CODEC_ID_RAWVIDEO,     MKTAG( 3 ,  0 ,  0 ,  0 ) },
 152     { CODEC_ID_RAWVIDEO,     MKTAG('I', '4', '2', '0') },
 153     { CODEC_ID_RAWVIDEO,     MKTAG('Y', 'U', 'Y', '2') },
 154     { CODEC_ID_RAWVIDEO,     MKTAG('Y', '4', '2', '2') },
 155     { CODEC_ID_RAWVIDEO,     MKTAG('V', '4', '2', '2') },
 156     { CODEC_ID_RAWVIDEO,     MKTAG('Y', 'U', 'N', 'V') },
 157     { CODEC_ID_RAWVIDEO,     MKTAG('U', 'Y', 'N', 'V') },
 158     { CODEC_ID_RAWVIDEO,     MKTAG('U', 'Y', 'N', 'Y') },
 159     { CODEC_ID_RAWVIDEO,     MKTAG('u', 'y', 'v', '1') },
 160     { CODEC_ID_RAWVIDEO,     MKTAG('2', 'V', 'u', '1') },
 161     { CODEC_ID_RAWVIDEO,     MKTAG('2', 'v', 'u', 'y') },
 162     { CODEC_ID_RAWVIDEO,     MKTAG('P', '4', '2', '2') },
 163     { CODEC_ID_RAWVIDEO,     MKTAG('Y', 'V', '1', '2') },
 164     { CODEC_ID_RAWVIDEO,     MKTAG('U', 'Y', 'V', 'Y') },
 165     { CODEC_ID_RAWVIDEO,     MKTAG('V', 'Y', 'U', 'Y') },
 166     { CODEC_ID_RAWVIDEO,     MKTAG('I', 'Y', 'U', 'V') },
 167     { CODEC_ID_RAWVIDEO,     MKTAG('Y', '8', '0', '0') },
 168     { CODEC_ID_RAWVIDEO,     MKTAG('H', 'D', 'Y', 'C') },
 169     { CODEC_ID_RAWVIDEO,     MKTAG('Y', 'V', 'U', '9') },
 170     { CODEC_ID_RAWVIDEO,     MKTAG('V', 'D', 'T', 'Z') }, /* SoftLab-NSK VideoTizer */
 171     { CODEC_ID_RAWVIDEO,     MKTAG('Y', '4', '1', '1') },
 172     { CODEC_ID_RAWVIDEO,     MKTAG('N', 'V', '1', '2') },
 173     { CODEC_ID_RAWVIDEO,     MKTAG('N', 'V', '2', '1') },
 174     { CODEC_ID_RAWVIDEO,     MKTAG('Y', '4', '1', 'B') },
 175     { CODEC_ID_RAWVIDEO,     MKTAG('Y', '4', '2', 'B') },
 176     { CODEC_ID_RAWVIDEO,     MKTAG('Y', 'U', 'V', '9') },
 177     { CODEC_ID_RAWVIDEO,     MKTAG('Y', 'V', 'U', '9') },
 178     { CODEC_ID_FRWU,         MKTAG('F', 'R', 'W', 'U') },
 179     { CODEC_ID_R210,         MKTAG('r', '2', '1', '0') },
 180     { CODEC_ID_V210,         MKTAG('v', '2', '1', '0') },
 181     { CODEC_ID_INDEO3,       MKTAG('I', 'V', '3', '1') },
 182     { CODEC_ID_INDEO3,       MKTAG('I', 'V', '3', '2') },
 183     { CODEC_ID_INDEO4,       MKTAG('I', 'V', '4', '1') },
 184     { CODEC_ID_INDEO5,       MKTAG('I', 'V', '5', '0') },
 185     { CODEC_ID_VP3,          MKTAG('V', 'P', '3', '1') },
 186     { CODEC_ID_VP3,          MKTAG('V', 'P', '3', '0') },
 187     { CODEC_ID_VP5,          MKTAG('V', 'P', '5', '0') },
 188     { CODEC_ID_VP6,          MKTAG('V', 'P', '6', '0') },
 189     { CODEC_ID_VP6,          MKTAG('V', 'P', '6', '1') },
 190     { CODEC_ID_VP6,          MKTAG('V', 'P', '6', '2') },
 191     { CODEC_ID_VP6F,         MKTAG('V', 'P', '6', 'F') },
 192     { CODEC_ID_VP6F,         MKTAG('F', 'L', 'V', '4') },
 193     { CODEC_ID_VP8,          MKTAG('V', 'P', '8', '0') },
 194     { CODEC_ID_ASV1,         MKTAG('A', 'S', 'V', '1') },
 195     { CODEC_ID_ASV2,         MKTAG('A', 'S', 'V', '2') },
 196     { CODEC_ID_VCR1,         MKTAG('V', 'C', 'R', '1') },
 197     { CODEC_ID_FFV1,         MKTAG('F', 'F', 'V', '1') },
 198     { CODEC_ID_XAN_WC4,      MKTAG('X', 'x', 'a', 'n') },
 199     { CODEC_ID_MIMIC,        MKTAG('L', 'M', '2', '0') },
 200     { CODEC_ID_MSRLE,        MKTAG('m', 'r', 'l', 'e') },
 201     { CODEC_ID_MSRLE,        MKTAG( 1 ,  0 ,  0 ,  0 ) },
 202     { CODEC_ID_MSRLE,        MKTAG( 2 ,  0 ,  0 ,  0 ) },
 203     { CODEC_ID_MSVIDEO1,     MKTAG('M', 'S', 'V', 'C') },
 204     { CODEC_ID_MSVIDEO1,     MKTAG('m', 's', 'v', 'c') },
 205     { CODEC_ID_MSVIDEO1,     MKTAG('C', 'R', 'A', 'M') },
 206     { CODEC_ID_MSVIDEO1,     MKTAG('c', 'r', 'a', 'm') },
 207     { CODEC_ID_MSVIDEO1,     MKTAG('W', 'H', 'A', 'M') },
 208     { CODEC_ID_MSVIDEO1,     MKTAG('w', 'h', 'a', 'm') },
 209     { CODEC_ID_CINEPAK,      MKTAG('c', 'v', 'i', 'd') },
 210     { CODEC_ID_TRUEMOTION1,  MKTAG('D', 'U', 'C', 'K') },
 211     { CODEC_ID_TRUEMOTION1,  MKTAG('P', 'V', 'E', 'Z') },
 212     { CODEC_ID_MSZH,         MKTAG('M', 'S', 'Z', 'H') },
 213     { CODEC_ID_ZLIB,         MKTAG('Z', 'L', 'I', 'B') },
 214     { CODEC_ID_SNOW,         MKTAG('S', 'N', 'O', 'W') },
 215     { CODEC_ID_4XM,          MKTAG('4', 'X', 'M', 'V') },
 216     { CODEC_ID_FLV1,         MKTAG('F', 'L', 'V', '1') },
 217     { CODEC_ID_FLASHSV,      MKTAG('F', 'S', 'V', '1') },
 218     { CODEC_ID_SVQ1,         MKTAG('s', 'v', 'q', '1') },
 219     { CODEC_ID_TSCC,         MKTAG('t', 's', 'c', 'c') },
 220     { CODEC_ID_ULTI,         MKTAG('U', 'L', 'T', 'I') },
 221     { CODEC_ID_VIXL,         MKTAG('V', 'I', 'X', 'L') },
 222     { CODEC_ID_QPEG,         MKTAG('Q', 'P', 'E', 'G') },
 223     { CODEC_ID_QPEG,         MKTAG('Q', '1', '.', '0') },
 224     { CODEC_ID_QPEG,         MKTAG('Q', '1', '.', '1') },
 225     { CODEC_ID_WMV3,         MKTAG('W', 'M', 'V', '3') },
 226     { CODEC_ID_VC1,          MKTAG('W', 'V', 'C', '1') },
 227     { CODEC_ID_VC1,          MKTAG('W', 'M', 'V', 'A') },
 228     { CODEC_ID_LOCO,         MKTAG('L', 'O', 'C', 'O') },
 229     { CODEC_ID_WNV1,         MKTAG('W', 'N', 'V', '1') },
 230     { CODEC_ID_AASC,         MKTAG('A', 'A', 'S', 'C') },
 231     { CODEC_ID_INDEO2,       MKTAG('R', 'T', '2', '1') },
 232     { CODEC_ID_FRAPS,        MKTAG('F', 'P', 'S', '1') },
 233     { CODEC_ID_THEORA,       MKTAG('t', 'h', 'e', 'o') },
 234     { CODEC_ID_TRUEMOTION2,  MKTAG('T', 'M', '2', '0') },
 235     { CODEC_ID_CSCD,         MKTAG('C', 'S', 'C', 'D') },
 236     { CODEC_ID_ZMBV,         MKTAG('Z', 'M', 'B', 'V') },
 237     { CODEC_ID_KMVC,         MKTAG('K', 'M', 'V', 'C') },
 238     { CODEC_ID_CAVS,         MKTAG('C', 'A', 'V', 'S') },
 239     { CODEC_ID_JPEG2000,     MKTAG('M', 'J', '2', 'C') },
 240     { CODEC_ID_VMNC,         MKTAG('V', 'M', 'n', 'c') },
 241     { CODEC_ID_TARGA,        MKTAG('t', 'g', 'a', ' ') },
 242     { CODEC_ID_PNG,          MKTAG('M', 'P', 'N', 'G') },
 243     { CODEC_ID_PNG,          MKTAG('P', 'N', 'G', '1') },
 244     { CODEC_ID_CLJR,         MKTAG('c', 'l', 'j', 'r') },
 245     { CODEC_ID_DIRAC,        MKTAG('d', 'r', 'a', 'c') },
 246     { CODEC_ID_RPZA,         MKTAG('a', 'z', 'p', 'r') },
 247     { CODEC_ID_RPZA,         MKTAG('R', 'P', 'Z', 'A') },
 248     { CODEC_ID_RPZA,         MKTAG('r', 'p', 'z', 'a') },
 249     { CODEC_ID_SP5X,         MKTAG('S', 'P', '5', '4') },
 250     { CODEC_ID_AURA,         MKTAG('A', 'U', 'R', 'A') },
 251     { CODEC_ID_AURA2,        MKTAG('A', 'U', 'R', '2') },
 252     { CODEC_ID_DPX,          MKTAG('d', 'p', 'x', ' ') },
 253     { CODEC_ID_KGV1,         MKTAG('K', 'G', 'V', '1') },
 254     { CODEC_ID_NONE,         0 }
 255 };
 256
 257 const struct mp_AVCodecTag mp_ff_codec_wav_tags[] = {
 258     { CODEC_ID_PCM_S16LE,       0x0001 },
 259     { CODEC_ID_PCM_U8,          0x0001 }, /* must come after s16le in this list */
 260     { CODEC_ID_PCM_S24LE,       0x0001 },
 261     { CODEC_ID_PCM_S32LE,       0x0001 },
 262     { CODEC_ID_ADPCM_MS,        0x0002 },
 263     { CODEC_ID_PCM_F32LE,       0x0003 },
 264     { CODEC_ID_PCM_F64LE,       0x0003 }, /* must come after f32le in this list */
 265     { CODEC_ID_PCM_ALAW,        0x0006 },
 266     { CODEC_ID_PCM_MULAW,       0x0007 },
 267     { CODEC_ID_WMAVOICE,        0x000A },
 268     { CODEC_ID_ADPCM_IMA_WAV,   0x0011 },
 269     { CODEC_ID_PCM_ZORK,        0x0011 }, /* must come after adpcm_ima_wav in this list */
 270     { CODEC_ID_ADPCM_YAMAHA,    0x0020 },
 271     { CODEC_ID_TRUESPEECH,      0x0022 },
 272     { CODEC_ID_GSM_MS,          0x0031 },
 273     { CODEC_ID_ADPCM_G726,      0x0045 },
 274     { CODEC_ID_MP2,             0x0050 },
 275     { CODEC_ID_MP3,             0x0055 },
 276     { CODEC_ID_AMR_NB,          0x0057 },
 277     { CODEC_ID_AMR_WB,          0x0058 },
 278     { CODEC_ID_ADPCM_IMA_DK4,   0x0061 },  /* rogue format number */
 279     { CODEC_ID_ADPCM_IMA_DK3,   0x0062 },  /* rogue format number */
 280     { CODEC_ID_ADPCM_IMA_WAV,   0x0069 },
 281     { CODEC_ID_VOXWARE,         0x0075 },
 282     { CODEC_ID_AAC,             0x00ff },
 283     { CODEC_ID_SIPR,            0x0130 },
 284     { CODEC_ID_WMAV1,           0x0160 },
 285     { CODEC_ID_WMAV2,           0x0161 },
 286     { CODEC_ID_WMAPRO,          0x0162 },
 287     { CODEC_ID_WMALOSSLESS,     0x0163 },
 288     { CODEC_ID_ADPCM_CT,        0x0200 },
 289     { CODEC_ID_ATRAC3,          0x0270 },
 290     { CODEC_ID_IMC,             0x0401 },
 291     { CODEC_ID_GSM_MS,          0x1500 },
 292     { CODEC_ID_TRUESPEECH,      0x1501 },
 293     { CODEC_ID_AC3,             0x2000 },
 294     { CODEC_ID_DTS,             0x2001 },
 295     { CODEC_ID_SONIC,           0x2048 },
 296     { CODEC_ID_SONIC_LS,        0x2048 },
 297     { CODEC_ID_PCM_MULAW,       0x6c75 },
 298     { CODEC_ID_AAC,             0x706d },
 299     { CODEC_ID_AAC,             0x4143 },
 300     { CODEC_ID_FLAC,            0xF1AC },
 301     { CODEC_ID_ADPCM_SWF,       ('S'<<8)+'F' },
 302     { CODEC_ID_VORBIS,          ('V'<<8)+'o' }, //HACK/FIXME, does vorbis in WAV/AVI have an (in)official id?
 303
 304     /* FIXME: All of the IDs below are not 16 bit and thus illegal. */
 305     // for NuppelVideo (nuv.c)
 306     { CODEC_ID_PCM_S16LE, MKTAG('R', 'A', 'W', 'A') },
 307     { CODEC_ID_MP3,       MKTAG('L', 'A', 'M', 'E') },
 308     { CODEC_ID_MP3,       MKTAG('M', 'P', '3', ' ') },
 309     { CODEC_ID_NONE,      0 },
 310 };
 311
 312 static unsigned int ff_codec_get_tag(const struct mp_AVCodecTag *tags, int id)
 313 {
 314     while (tags->id != CODEC_ID_NONE) {
 315         if (tags->id == id)
 316             return tags->tag;
 317         tags++;
 318     }
 319     return 0;
 320 }
 321
 322 static enum CodecID ff_codec_get_id(const struct mp_AVCodecTag *tags, unsigned int tag)
 323 {
 324     int i;
 325     for(i=0; tags[i].id != CODEC_ID_NONE;i++) {
 326         if(tag == tags[i].tag)
 327             return tags[i].id;
 328     }
 329     for(i=0; tags[i].id != CODEC_ID_NONE; i++) {
 330         if(   toupper((tag >> 0)&0xFF) == toupper((tags[i].tag >> 0)&0xFF)
 331            && toupper((tag >> 8)&0xFF) == toupper((tags[i].tag >> 8)&0xFF)
 332            && toupper((tag >>16)&0xFF) == toupper((tags[i].tag >>16)&0xFF)
 333            && toupper((tag >>24)&0xFF) == toupper((tags[i].tag >>24)&0xFF))
 334             return tags[i].id;
 335     }
 336     return CODEC_ID_NONE;
 337 }
 338
 339 unsigned int mp_av_codec_get_tag(const struct mp_AVCodecTag * const *tags, enum CodecID id)
 340 {
 341     int i;
 342     for(i=0; tags && tags[i]; i++){
 343         int tag= ff_codec_get_tag(tags[i], id);
 344         if(tag) return tag;
 345     }
 346     return 0;
 347 }
 348
 349 enum CodecID mp_av_codec_get_id(const struct mp_AVCodecTag * const *tags, unsigned int tag)
 350 {
 351     int i;
 352     for(i=0; tags && tags[i]; i++){
 353         enum CodecID id= ff_codec_get_id(tags[i], tag);
 354         if(id!=CODEC_ID_NONE) return id;
 355     }
 356     return CODEC_ID_NONE;
 357 }