diff options
Diffstat (limited to 'ffmpeg_files/taglists.c')
| -rw-r--r-- | ffmpeg_files/taglists.c | 339 |
1 files changed, 339 insertions, 0 deletions
diff --git a/ffmpeg_files/taglists.c b/ffmpeg_files/taglists.c new file mode 100644 index 0000000000..ad2e78c557 --- /dev/null +++ b/ffmpeg_files/taglists.c @@ -0,0 +1,339 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + + +/* This file contains: + * - the tables ff_codec_bmp_tags and ff_codec_wav_tags from FFmpeg's + * libavformat/riff.c, renamed to have an extra mp_ prefix + * - an implementation of av_codec_get_tag and av_codec_get_id from + * libavformat/utils.c, renamed to have an extra mp_ prefix + */ + + +const struct mp_AVCodecTag mp_ff_codec_bmp_tags[] = { + { CODEC_ID_H264, MKTAG('H', '2', '6', '4') }, + { CODEC_ID_H264, MKTAG('h', '2', '6', '4') }, + { CODEC_ID_H264, MKTAG('X', '2', '6', '4') }, + { CODEC_ID_H264, MKTAG('x', '2', '6', '4') }, + { CODEC_ID_H264, MKTAG('a', 'v', 'c', '1') }, + { CODEC_ID_H264, MKTAG('V', 'S', 'S', 'H') }, + { CODEC_ID_H263, MKTAG('H', '2', '6', '3') }, + { CODEC_ID_H263, MKTAG('X', '2', '6', '3') }, + { CODEC_ID_H263, MKTAG('T', '2', '6', '3') }, + { CODEC_ID_H263, MKTAG('L', '2', '6', '3') }, + { CODEC_ID_H263, MKTAG('V', 'X', '1', 'K') }, + { CODEC_ID_H263, MKTAG('Z', 'y', 'G', 'o') }, + { CODEC_ID_H263P, MKTAG('H', '2', '6', '3') }, + { CODEC_ID_H263I, MKTAG('I', '2', '6', '3') }, /* intel h263 */ + { CODEC_ID_H261, MKTAG('H', '2', '6', '1') }, + { CODEC_ID_H263P, MKTAG('U', '2', '6', '3') }, + { CODEC_ID_H263P, MKTAG('v', 'i', 'v', '1') }, + { CODEC_ID_MPEG4, MKTAG('F', 'M', 'P', '4') }, + { CODEC_ID_MPEG4, MKTAG('D', 'I', 'V', 'X') }, + { CODEC_ID_MPEG4, MKTAG('D', 'X', '5', '0') }, + { CODEC_ID_MPEG4, MKTAG('X', 'V', 'I', 'D') }, + { CODEC_ID_MPEG4, MKTAG('M', 'P', '4', 'S') }, + { CODEC_ID_MPEG4, MKTAG('M', '4', 'S', '2') }, + { CODEC_ID_MPEG4, MKTAG( 4 , 0 , 0 , 0 ) }, /* some broken avi use this */ + { CODEC_ID_MPEG4, MKTAG('D', 'I', 'V', '1') }, + { CODEC_ID_MPEG4, MKTAG('B', 'L', 'Z', '0') }, + { CODEC_ID_MPEG4, MKTAG('m', 'p', '4', 'v') }, + { CODEC_ID_MPEG4, MKTAG('U', 'M', 'P', '4') }, + { CODEC_ID_MPEG4, MKTAG('W', 'V', '1', 'F') }, + { CODEC_ID_MPEG4, MKTAG('S', 'E', 'D', 'G') }, + { CODEC_ID_MPEG4, MKTAG('R', 'M', 'P', '4') }, + { CODEC_ID_MPEG4, MKTAG('3', 'I', 'V', '2') }, + { CODEC_ID_MPEG4, MKTAG('F', 'F', 'D', 'S') }, + { CODEC_ID_MPEG4, MKTAG('F', 'V', 'F', 'W') }, + { CODEC_ID_MPEG4, MKTAG('D', 'C', 'O', 'D') }, + { CODEC_ID_MPEG4, MKTAG('M', 'V', 'X', 'M') }, + { CODEC_ID_MPEG4, MKTAG('P', 'M', '4', 'V') }, + { CODEC_ID_MPEG4, MKTAG('S', 'M', 'P', '4') }, + { CODEC_ID_MPEG4, MKTAG('D', 'X', 'G', 'M') }, + { CODEC_ID_MPEG4, MKTAG('V', 'I', 'D', 'M') }, + { CODEC_ID_MPEG4, MKTAG('M', '4', 'T', '3') }, + { CODEC_ID_MPEG4, MKTAG('G', 'E', 'O', 'X') }, + { CODEC_ID_MPEG4, MKTAG('H', 'D', 'X', '4') }, /* flipped video */ + { CODEC_ID_MPEG4, MKTAG('D', 'M', 'K', '2') }, + { CODEC_ID_MPEG4, MKTAG('D', 'I', 'G', 'I') }, + { CODEC_ID_MPEG4, MKTAG('I', 'N', 'M', 'C') }, + { CODEC_ID_MPEG4, MKTAG('E', 'P', 'H', 'V') }, /* Ephv MPEG-4 */ + { CODEC_ID_MPEG4, MKTAG('E', 'M', '4', 'A') }, + { CODEC_ID_MPEG4, MKTAG('M', '4', 'C', 'C') }, /* Divio MPEG-4 */ + { CODEC_ID_MPEG4, MKTAG('S', 'N', '4', '0') }, + { CODEC_ID_MSMPEG4V3, MKTAG('D', 'I', 'V', '3') }, /* default signature when using MSMPEG4 */ + { CODEC_ID_MSMPEG4V3, MKTAG('M', 'P', '4', '3') }, + { CODEC_ID_MSMPEG4V3, MKTAG('M', 'P', 'G', '3') }, + { CODEC_ID_MSMPEG4V3, MKTAG('D', 'I', 'V', '5') }, + { CODEC_ID_MSMPEG4V3, MKTAG('D', 'I', 'V', '6') }, + { CODEC_ID_MSMPEG4V3, MKTAG('D', 'I', 'V', '4') }, + { CODEC_ID_MSMPEG4V3, MKTAG('D', 'V', 'X', '3') }, + { CODEC_ID_MSMPEG4V3, MKTAG('A', 'P', '4', '1') }, + { CODEC_ID_MSMPEG4V3, MKTAG('C', 'O', 'L', '1') }, + { CODEC_ID_MSMPEG4V3, MKTAG('C', 'O', 'L', '0') }, + { CODEC_ID_MSMPEG4V2, MKTAG('M', 'P', '4', '2') }, + { CODEC_ID_MSMPEG4V2, MKTAG('D', 'I', 'V', '2') }, + { CODEC_ID_MSMPEG4V1, MKTAG('M', 'P', 'G', '4') }, + { CODEC_ID_MSMPEG4V1, MKTAG('M', 'P', '4', '1') }, + { CODEC_ID_WMV1, MKTAG('W', 'M', 'V', '1') }, + { CODEC_ID_WMV2, MKTAG('W', 'M', 'V', '2') }, + { CODEC_ID_DVVIDEO, MKTAG('d', 'v', 's', 'd') }, + { CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', 'd') }, + { CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', '1') }, + { CODEC_ID_DVVIDEO, MKTAG('d', 'v', 's', 'l') }, + { CODEC_ID_DVVIDEO, MKTAG('d', 'v', '2', '5') }, + { CODEC_ID_DVVIDEO, MKTAG('d', 'v', '5', '0') }, + { CODEC_ID_DVVIDEO, MKTAG('c', 'd', 'v', 'c') }, /* Canopus DV */ + { CODEC_ID_DVVIDEO, MKTAG('C', 'D', 'V', 'H') }, /* Canopus DV */ + { CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'c', ' ') }, + { CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'c', 's') }, + { CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', '1') }, + { CODEC_ID_MPEG1VIDEO, MKTAG('m', 'p', 'g', '1') }, + { CODEC_ID_MPEG1VIDEO, MKTAG('m', 'p', 'g', '2') }, + { CODEC_ID_MPEG2VIDEO, MKTAG('m', 'p', 'g', '2') }, + { CODEC_ID_MPEG2VIDEO, MKTAG('M', 'P', 'E', 'G') }, + { CODEC_ID_MPEG1VIDEO, MKTAG('P', 'I', 'M', '1') }, + { CODEC_ID_MPEG2VIDEO, MKTAG('P', 'I', 'M', '2') }, + { CODEC_ID_MPEG1VIDEO, MKTAG('V', 'C', 'R', '2') }, + { CODEC_ID_MPEG1VIDEO, MKTAG( 1 , 0 , 0 , 16) }, + { CODEC_ID_MPEG2VIDEO, MKTAG( 2 , 0 , 0 , 16) }, + { CODEC_ID_MPEG4, MKTAG( 4 , 0 , 0 , 16) }, + { CODEC_ID_MPEG2VIDEO, MKTAG('D', 'V', 'R', ' ') }, + { CODEC_ID_MPEG2VIDEO, MKTAG('M', 'M', 'E', 'S') }, + { CODEC_ID_MPEG2VIDEO, MKTAG('L', 'M', 'P', '2') }, /* Lead MPEG2 in avi */ + { CODEC_ID_MPEG2VIDEO, MKTAG('s', 'l', 'i', 'f') }, + { CODEC_ID_MPEG2VIDEO, MKTAG('E', 'M', '2', 'V') }, + { CODEC_ID_MJPEG, MKTAG('M', 'J', 'P', 'G') }, + { CODEC_ID_MJPEG, MKTAG('L', 'J', 'P', 'G') }, + { CODEC_ID_MJPEG, MKTAG('d', 'm', 'b', '1') }, + { CODEC_ID_MJPEG, MKTAG('m', 'j', 'p', 'a') }, + { CODEC_ID_LJPEG, MKTAG('L', 'J', 'P', 'G') }, + { CODEC_ID_MJPEG, MKTAG('J', 'P', 'G', 'L') }, /* Pegasus lossless JPEG */ + { CODEC_ID_JPEGLS, MKTAG('M', 'J', 'L', 'S') }, /* JPEG-LS custom FOURCC for avi - encoder */ + { CODEC_ID_MJPEG, MKTAG('M', 'J', 'L', 'S') }, /* JPEG-LS custom FOURCC for avi - decoder */ + { CODEC_ID_MJPEG, MKTAG('j', 'p', 'e', 'g') }, + { CODEC_ID_MJPEG, MKTAG('I', 'J', 'P', 'G') }, + { CODEC_ID_MJPEG, MKTAG('A', 'V', 'R', 'n') }, + { CODEC_ID_MJPEG, MKTAG('A', 'C', 'D', 'V') }, + { CODEC_ID_MJPEG, MKTAG('Q', 'I', 'V', 'G') }, + { CODEC_ID_MJPEG, MKTAG('S', 'L', 'M', 'J') }, /* SL M-JPEG */ + { CODEC_ID_MJPEG, MKTAG('C', 'J', 'P', 'G') }, /* Creative Webcam JPEG */ + { CODEC_ID_MJPEG, MKTAG('I', 'J', 'L', 'V') }, /* Intel JPEG Library Video Codec */ + { CODEC_ID_MJPEG, MKTAG('M', 'V', 'J', 'P') }, /* Midvid JPEG Video Codec */ + { CODEC_ID_MJPEG, MKTAG('A', 'V', 'I', '1') }, + { CODEC_ID_MJPEG, MKTAG('A', 'V', 'I', '2') }, + { CODEC_ID_MJPEG, MKTAG('M', 'T', 'S', 'J') }, + { CODEC_ID_MJPEG, MKTAG('Z', 'J', 'P', 'G') }, /* Paradigm Matrix M-JPEG Codec */ + { CODEC_ID_HUFFYUV, MKTAG('H', 'F', 'Y', 'U') }, + { CODEC_ID_FFVHUFF, MKTAG('F', 'F', 'V', 'H') }, + { CODEC_ID_CYUV, MKTAG('C', 'Y', 'U', 'V') }, + { CODEC_ID_RAWVIDEO, MKTAG( 0 , 0 , 0 , 0 ) }, + { CODEC_ID_RAWVIDEO, MKTAG( 3 , 0 , 0 , 0 ) }, + { CODEC_ID_RAWVIDEO, MKTAG('I', '4', '2', '0') }, + { CODEC_ID_RAWVIDEO, MKTAG('Y', 'U', 'Y', '2') }, + { CODEC_ID_RAWVIDEO, MKTAG('Y', '4', '2', '2') }, + { CODEC_ID_RAWVIDEO, MKTAG('V', '4', '2', '2') }, + { CODEC_ID_RAWVIDEO, MKTAG('Y', 'U', 'N', 'V') }, + { CODEC_ID_RAWVIDEO, MKTAG('U', 'Y', 'N', 'V') }, + { CODEC_ID_RAWVIDEO, MKTAG('U', 'Y', 'N', 'Y') }, + { CODEC_ID_RAWVIDEO, MKTAG('u', 'y', 'v', '1') }, + { CODEC_ID_RAWVIDEO, MKTAG('2', 'V', 'u', '1') }, + { CODEC_ID_RAWVIDEO, MKTAG('2', 'v', 'u', 'y') }, + { CODEC_ID_RAWVIDEO, MKTAG('P', '4', '2', '2') }, + { CODEC_ID_RAWVIDEO, MKTAG('Y', 'V', '1', '2') }, + { CODEC_ID_RAWVIDEO, MKTAG('U', 'Y', 'V', 'Y') }, + { CODEC_ID_RAWVIDEO, MKTAG('V', 'Y', 'U', 'Y') }, + { CODEC_ID_RAWVIDEO, MKTAG('I', 'Y', 'U', 'V') }, + { CODEC_ID_RAWVIDEO, MKTAG('Y', '8', '0', '0') }, + { CODEC_ID_RAWVIDEO, MKTAG('H', 'D', 'Y', 'C') }, + { CODEC_ID_RAWVIDEO, MKTAG('Y', 'V', 'U', '9') }, + { CODEC_ID_FRWU, MKTAG('F', 'R', 'W', 'U') }, + { CODEC_ID_R210, MKTAG('r', '2', '1', '0') }, + { CODEC_ID_V210, MKTAG('v', '2', '1', '0') }, + { CODEC_ID_INDEO3, MKTAG('I', 'V', '3', '1') }, + { CODEC_ID_INDEO3, MKTAG('I', 'V', '3', '2') }, + { CODEC_ID_INDEO4, MKTAG('I', 'V', '4', '1') }, + { CODEC_ID_INDEO5, MKTAG('I', 'V', '5', '0') }, + { CODEC_ID_VP3, MKTAG('V', 'P', '3', '1') }, + { CODEC_ID_VP3, MKTAG('V', 'P', '3', '0') }, + { CODEC_ID_VP5, MKTAG('V', 'P', '5', '0') }, + { CODEC_ID_VP6, MKTAG('V', 'P', '6', '0') }, + { CODEC_ID_VP6, MKTAG('V', 'P', '6', '1') }, + { CODEC_ID_VP6, MKTAG('V', 'P', '6', '2') }, + { CODEC_ID_ASV1, MKTAG('A', 'S', 'V', '1') }, + { CODEC_ID_ASV2, MKTAG('A', 'S', 'V', '2') }, + { CODEC_ID_VCR1, MKTAG('V', 'C', 'R', '1') }, + { CODEC_ID_FFV1, MKTAG('F', 'F', 'V', '1') }, + { CODEC_ID_XAN_WC4, MKTAG('X', 'x', 'a', 'n') }, + { CODEC_ID_MIMIC, MKTAG('L', 'M', '2', '0') }, + { CODEC_ID_MSRLE, MKTAG('m', 'r', 'l', 'e') }, + { CODEC_ID_MSRLE, MKTAG( 1 , 0 , 0 , 0 ) }, + { CODEC_ID_MSRLE, MKTAG( 2 , 0 , 0 , 0 ) }, + { CODEC_ID_MSVIDEO1, MKTAG('M', 'S', 'V', 'C') }, + { CODEC_ID_MSVIDEO1, MKTAG('m', 's', 'v', 'c') }, + { CODEC_ID_MSVIDEO1, MKTAG('C', 'R', 'A', 'M') }, + { CODEC_ID_MSVIDEO1, MKTAG('c', 'r', 'a', 'm') }, + { CODEC_ID_MSVIDEO1, MKTAG('W', 'H', 'A', 'M') }, + { CODEC_ID_MSVIDEO1, MKTAG('w', 'h', 'a', 'm') }, + { CODEC_ID_CINEPAK, MKTAG('c', 'v', 'i', 'd') }, + { CODEC_ID_TRUEMOTION1, MKTAG('D', 'U', 'C', 'K') }, + { CODEC_ID_TRUEMOTION1, MKTAG('P', 'V', 'E', 'Z') }, + { CODEC_ID_MSZH, MKTAG('M', 'S', 'Z', 'H') }, + { CODEC_ID_ZLIB, MKTAG('Z', 'L', 'I', 'B') }, + { CODEC_ID_SNOW, MKTAG('S', 'N', 'O', 'W') }, + { CODEC_ID_4XM, MKTAG('4', 'X', 'M', 'V') }, + { CODEC_ID_FLV1, MKTAG('F', 'L', 'V', '1') }, + { CODEC_ID_FLASHSV, MKTAG('F', 'S', 'V', '1') }, + { CODEC_ID_VP6F, MKTAG('V', 'P', '6', 'F') }, + { CODEC_ID_SVQ1, MKTAG('s', 'v', 'q', '1') }, + { CODEC_ID_TSCC, MKTAG('t', 's', 'c', 'c') }, + { CODEC_ID_ULTI, MKTAG('U', 'L', 'T', 'I') }, + { CODEC_ID_VIXL, MKTAG('V', 'I', 'X', 'L') }, + { CODEC_ID_QPEG, MKTAG('Q', 'P', 'E', 'G') }, + { CODEC_ID_QPEG, MKTAG('Q', '1', '.', '0') }, + { CODEC_ID_QPEG, MKTAG('Q', '1', '.', '1') }, + { CODEC_ID_WMV3, MKTAG('W', 'M', 'V', '3') }, + { CODEC_ID_VC1, MKTAG('W', 'V', 'C', '1') }, + { CODEC_ID_VC1, MKTAG('W', 'M', 'V', 'A') }, + { CODEC_ID_LOCO, MKTAG('L', 'O', 'C', 'O') }, + { CODEC_ID_WNV1, MKTAG('W', 'N', 'V', '1') }, + { CODEC_ID_AASC, MKTAG('A', 'A', 'S', 'C') }, + { CODEC_ID_INDEO2, MKTAG('R', 'T', '2', '1') }, + { CODEC_ID_FRAPS, MKTAG('F', 'P', 'S', '1') }, + { CODEC_ID_THEORA, MKTAG('t', 'h', 'e', 'o') }, + { CODEC_ID_TRUEMOTION2, MKTAG('T', 'M', '2', '0') }, + { CODEC_ID_CSCD, MKTAG('C', 'S', 'C', 'D') }, + { CODEC_ID_ZMBV, MKTAG('Z', 'M', 'B', 'V') }, + { CODEC_ID_KMVC, MKTAG('K', 'M', 'V', 'C') }, + { CODEC_ID_CAVS, MKTAG('C', 'A', 'V', 'S') }, + { CODEC_ID_JPEG2000, MKTAG('M', 'J', '2', 'C') }, + { CODEC_ID_VMNC, MKTAG('V', 'M', 'n', 'c') }, + { CODEC_ID_TARGA, MKTAG('t', 'g', 'a', ' ') }, + { CODEC_ID_PNG, MKTAG('M', 'P', 'N', 'G') }, + { CODEC_ID_PNG, MKTAG('P', 'N', 'G', '1') }, + { CODEC_ID_CLJR, MKTAG('c', 'l', 'j', 'r') }, + { CODEC_ID_DIRAC, MKTAG('d', 'r', 'a', 'c') }, + { CODEC_ID_RPZA, MKTAG('a', 'z', 'p', 'r') }, + { CODEC_ID_RPZA, MKTAG('R', 'P', 'Z', 'A') }, + { CODEC_ID_RPZA, MKTAG('r', 'p', 'z', 'a') }, + { CODEC_ID_SP5X, MKTAG('S', 'P', '5', '4') }, + { CODEC_ID_AURA, MKTAG('A', 'U', 'R', 'A') }, + { CODEC_ID_AURA2, MKTAG('A', 'U', 'R', '2') }, + { CODEC_ID_DPX, MKTAG('d', 'p', 'x', ' ') }, + { CODEC_ID_NONE, 0 } +}; + +const struct mp_AVCodecTag mp_ff_codec_wav_tags[] = { + { CODEC_ID_PCM_S16LE, 0x0001 }, + { CODEC_ID_PCM_U8, 0x0001 }, /* must come after s16le in this list */ + { CODEC_ID_PCM_S24LE, 0x0001 }, + { CODEC_ID_PCM_S32LE, 0x0001 }, + { CODEC_ID_ADPCM_MS, 0x0002 }, + { CODEC_ID_PCM_F32LE, 0x0003 }, + { CODEC_ID_PCM_F64LE, 0x0003 }, /* must come after f32le in this list */ + { CODEC_ID_PCM_ALAW, 0x0006 }, + { CODEC_ID_PCM_MULAW, 0x0007 }, + { CODEC_ID_WMAVOICE, 0x000A }, + { CODEC_ID_ADPCM_IMA_WAV, 0x0011 }, + { CODEC_ID_PCM_ZORK, 0x0011 }, /* must come after adpcm_ima_wav in this list */ + { CODEC_ID_ADPCM_YAMAHA, 0x0020 }, + { CODEC_ID_TRUESPEECH, 0x0022 }, + { CODEC_ID_GSM_MS, 0x0031 }, + { CODEC_ID_ADPCM_G726, 0x0045 }, + { CODEC_ID_MP2, 0x0050 }, + { CODEC_ID_MP3, 0x0055 }, + { CODEC_ID_AMR_NB, 0x0057 }, + { CODEC_ID_AMR_WB, 0x0058 }, + { CODEC_ID_ADPCM_IMA_DK4, 0x0061 }, /* rogue format number */ + { CODEC_ID_ADPCM_IMA_DK3, 0x0062 }, /* rogue format number */ + { CODEC_ID_ADPCM_IMA_WAV, 0x0069 }, + { CODEC_ID_VOXWARE, 0x0075 }, + { CODEC_ID_AAC, 0x00ff }, + { CODEC_ID_SIPR, 0x0130 }, + { CODEC_ID_WMAV1, 0x0160 }, + { CODEC_ID_WMAV2, 0x0161 }, + { CODEC_ID_WMAPRO, 0x0162 }, + { CODEC_ID_WMALOSSLESS, 0x0163 }, + { CODEC_ID_ADPCM_CT, 0x0200 }, + { CODEC_ID_ATRAC3, 0x0270 }, + { CODEC_ID_IMC, 0x0401 }, + { CODEC_ID_AC3, 0x2000 }, + { CODEC_ID_DTS, 0x2001 }, + { CODEC_ID_SONIC, 0x2048 }, + { CODEC_ID_SONIC_LS, 0x2048 }, + { CODEC_ID_PCM_MULAW, 0x6c75 }, + { CODEC_ID_AAC, 0x706d }, + { CODEC_ID_AAC, 0x4143 }, + { CODEC_ID_FLAC, 0xF1AC }, + { CODEC_ID_ADPCM_SWF, ('S'<<8)+'F' }, + { CODEC_ID_VORBIS, ('V'<<8)+'o' }, //HACK/FIXME, does vorbis in WAV/AVI have an (in)official id? + + /* FIXME: All of the IDs below are not 16 bit and thus illegal. */ + // for NuppelVideo (nuv.c) + { CODEC_ID_PCM_S16LE, MKTAG('R', 'A', 'W', 'A') }, + { CODEC_ID_MP3, MKTAG('L', 'A', 'M', 'E') }, + { CODEC_ID_MP3, MKTAG('M', 'P', '3', ' ') }, + { CODEC_ID_NONE, 0 }, +}; + +static unsigned int ff_codec_get_tag(const struct mp_AVCodecTag *tags, int id) +{ + while (tags->id != CODEC_ID_NONE) { + if (tags->id == id) + return tags->tag; + tags++; + } + return 0; +} + +static enum CodecID ff_codec_get_id(const struct mp_AVCodecTag *tags, unsigned int tag) +{ + int i; + for(i=0; tags[i].id != CODEC_ID_NONE;i++) { + if(tag == tags[i].tag) + return tags[i].id; + } + for(i=0; tags[i].id != CODEC_ID_NONE; i++) { + if( toupper((tag >> 0)&0xFF) == toupper((tags[i].tag >> 0)&0xFF) + && toupper((tag >> 8)&0xFF) == toupper((tags[i].tag >> 8)&0xFF) + && toupper((tag >>16)&0xFF) == toupper((tags[i].tag >>16)&0xFF) + && toupper((tag >>24)&0xFF) == toupper((tags[i].tag >>24)&0xFF)) + return tags[i].id; + } + return CODEC_ID_NONE; +} + +unsigned int mp_av_codec_get_tag(const struct mp_AVCodecTag * const *tags, enum CodecID id) +{ + int i; + for(i=0; tags && tags[i]; i++){ + int tag= ff_codec_get_tag(tags[i], id); + if(tag) return tag; + } + return 0; +} + +enum CodecID mp_av_codec_get_id(const struct mp_AVCodecTag * const *tags, unsigned int tag) +{ + int i; + for(i=0; tags && tags[i]; i++){ + enum CodecID id= ff_codec_get_id(tags[i], tag); + if(id!=CODEC_ID_NONE) return id; + } + return CODEC_ID_NONE; +} |