1 /*****************************************************************************
2 * fourcc.c: libavcodec <-> libvlc conversion routines
3 *****************************************************************************
4 * Copyright (C) 1999-2009 the VideoLAN team
7 * Authors: Laurent Aimar <fenrir@via.ecp.fr>
8 * Gildas Bazin <gbazin@videolan.org>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
29 #include <vlc_common.h>
30 #include <vlc_codec.h>
32 #ifdef HAVE_LIBAVCODEC_AVCODEC_H
33 # include <libavcodec/avcodec.h>
34 #elif defined(HAVE_FFMPEG_AVCODEC_H)
35 # include <ffmpeg/avcodec.h>
41 /*****************************************************************************
42 * Codec fourcc -> ffmpeg_id mapping
43 *****************************************************************************/
46 vlc_fourcc_t i_fourcc;
55 { VLC_CODEC_MPGV, CODEC_ID_MPEG2VIDEO, VIDEO_ES },
57 { VLC_CODEC_MP4V, CODEC_ID_MPEG4, VIDEO_ES },
58 /* 3ivx delta 3.5 Unsupported
59 * putting it here gives extreme distorted images
60 { VLC_FOURCC('3','I','V','1'), CODEC_ID_MPEG4, VIDEO_ES },
61 { VLC_FOURCC('3','i','v','1'), CODEC_ID_MPEG4, VIDEO_ES }, */
63 { VLC_CODEC_DIV1, CODEC_ID_MSMPEG4V1, VIDEO_ES },
64 { VLC_CODEC_DIV2, CODEC_ID_MSMPEG4V2, VIDEO_ES },
65 { VLC_CODEC_DIV3, CODEC_ID_MSMPEG4V3, VIDEO_ES },
67 { VLC_CODEC_SVQ1, CODEC_ID_SVQ1, VIDEO_ES },
68 { VLC_CODEC_SVQ3, CODEC_ID_SVQ3, VIDEO_ES },
70 { VLC_CODEC_H264, CODEC_ID_H264, VIDEO_ES },
71 { VLC_CODEC_H263, CODEC_ID_H263, VIDEO_ES },
72 { VLC_CODEC_H263I,CODEC_ID_H263I,VIDEO_ES },
73 { VLC_CODEC_H263P,CODEC_ID_H263P,VIDEO_ES },
75 { VLC_CODEC_FLV1, CODEC_ID_FLV1, VIDEO_ES },
77 { VLC_CODEC_H261, CODEC_ID_H261, VIDEO_ES },
78 { VLC_CODEC_FLIC, CODEC_ID_FLIC, VIDEO_ES },
80 { VLC_CODEC_MJPG, CODEC_ID_MJPEG, VIDEO_ES },
81 { VLC_CODEC_MJPGB,CODEC_ID_MJPEGB,VIDEO_ES },
82 { VLC_CODEC_LJPG, CODEC_ID_LJPEG, VIDEO_ES },
84 { VLC_CODEC_SP5X, CODEC_ID_SP5X, VIDEO_ES },
86 { VLC_CODEC_DV, CODEC_ID_DVVIDEO, VIDEO_ES },
88 { VLC_CODEC_WMV1, CODEC_ID_WMV1, VIDEO_ES },
89 { VLC_CODEC_WMV2, CODEC_ID_WMV2, VIDEO_ES },
90 { VLC_CODEC_WMV3, CODEC_ID_WMV3, VIDEO_ES },
92 { VLC_CODEC_VC1, CODEC_ID_VC1, VIDEO_ES },
93 { VLC_CODEC_WMVA, CODEC_ID_VC1, VIDEO_ES },
95 { VLC_CODEC_MSVIDEO1, CODEC_ID_MSVIDEO1, VIDEO_ES },
96 { VLC_CODEC_MSRLE, CODEC_ID_MSRLE, VIDEO_ES },
98 { VLC_CODEC_INDEO2, CODEC_ID_INDEO2, VIDEO_ES },
99 /* Indeo Video Codecs (Quality of this decoder on ppc is not good) */
100 { VLC_CODEC_INDEO3, CODEC_ID_INDEO3, VIDEO_ES },
102 { VLC_CODEC_HUFFYUV, CODEC_ID_HUFFYUV, VIDEO_ES },
103 { VLC_CODEC_FFVHUFF, CODEC_ID_FFVHUFF, VIDEO_ES },
104 { VLC_CODEC_CYUV, CODEC_ID_CYUV, VIDEO_ES },
106 { VLC_CODEC_VP3, CODEC_ID_VP3, VIDEO_ES },
107 { VLC_CODEC_VP5, CODEC_ID_VP5, VIDEO_ES },
108 { VLC_CODEC_VP6, CODEC_ID_VP6, VIDEO_ES },
109 { VLC_CODEC_VP6F, CODEC_ID_VP6F, VIDEO_ES },
110 { VLC_CODEC_VP6A, CODEC_ID_VP6A, VIDEO_ES },
112 { VLC_CODEC_THEORA, CODEC_ID_THEORA, VIDEO_ES },
114 #if ( !defined( WORDS_BIGENDIAN ) )
115 /* Asus Video (Another thing that doesn't work on PPC) */
116 { VLC_CODEC_ASV1, CODEC_ID_ASV1, VIDEO_ES },
117 { VLC_CODEC_ASV2, CODEC_ID_ASV2, VIDEO_ES },
120 { VLC_CODEC_FFV1, CODEC_ID_FFV1, VIDEO_ES },
122 { VLC_CODEC_VCR1, CODEC_ID_VCR1, VIDEO_ES },
124 { VLC_CODEC_CLJR, CODEC_ID_CLJR, VIDEO_ES },
127 { VLC_CODEC_RV10, CODEC_ID_RV10, VIDEO_ES },
128 { VLC_CODEC_RV13, CODEC_ID_RV10, VIDEO_ES },
129 { VLC_CODEC_RV20, CODEC_ID_RV20, VIDEO_ES },
130 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 8, 0 )
131 { VLC_CODEC_RV30, CODEC_ID_RV30, VIDEO_ES },
133 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 5, 0 )
134 { VLC_CODEC_RV40, CODEC_ID_RV40, VIDEO_ES },
137 { VLC_CODEC_RPZA, CODEC_ID_RPZA, VIDEO_ES },
139 { VLC_CODEC_SMC, CODEC_ID_SMC, VIDEO_ES },
141 { VLC_CODEC_CINEPAK, CODEC_ID_CINEPAK, VIDEO_ES },
143 { VLC_CODEC_TSCC, CODEC_ID_TSCC, VIDEO_ES },
145 { VLC_CODEC_CSCD, CODEC_ID_CSCD, VIDEO_ES },
147 { VLC_CODEC_ZMBV, CODEC_ID_ZMBV, VIDEO_ES },
149 { VLC_CODEC_VMNC, CODEC_ID_VMNC, VIDEO_ES },
150 { VLC_CODEC_FRAPS, CODEC_ID_FRAPS, VIDEO_ES },
152 { VLC_CODEC_TRUEMOTION1, CODEC_ID_TRUEMOTION1, VIDEO_ES },
153 { VLC_CODEC_TRUEMOTION2, CODEC_ID_TRUEMOTION2, VIDEO_ES },
155 { VLC_CODEC_SNOW, CODEC_ID_SNOW, VIDEO_ES },
157 { VLC_CODEC_QTRLE, CODEC_ID_QTRLE, VIDEO_ES },
159 { VLC_CODEC_QDRAW, CODEC_ID_QDRAW, VIDEO_ES },
161 { VLC_CODEC_QPEG, CODEC_ID_QPEG, VIDEO_ES },
163 { VLC_CODEC_ULTI, CODEC_ID_ULTI, VIDEO_ES },
165 { VLC_CODEC_VIXL, CODEC_ID_VIXL, VIDEO_ES },
167 { VLC_CODEC_LOCO, CODEC_ID_LOCO, VIDEO_ES },
169 { VLC_CODEC_WNV1, CODEC_ID_WNV1, VIDEO_ES },
171 { VLC_CODEC_AASC, CODEC_ID_AASC, VIDEO_ES },
173 { VLC_CODEC_FLASHSV, CODEC_ID_FLASHSV, VIDEO_ES },
174 { VLC_CODEC_KMVC, CODEC_ID_KMVC, VIDEO_ES },
176 { VLC_CODEC_NUV, CODEC_ID_NUV, VIDEO_ES },
178 { VLC_CODEC_SMACKVIDEO, CODEC_ID_SMACKVIDEO, VIDEO_ES },
180 /* Chinese AVS - Untested */
181 { VLC_CODEC_CAVS, CODEC_ID_CAVS, VIDEO_ES },
184 { VLC_CODEC_DNXHD, CODEC_ID_DNXHD, VIDEO_ES },
185 { VLC_CODEC_8BPS, CODEC_ID_8BPS, VIDEO_ES },
187 { VLC_CODEC_MIMIC, CODEC_ID_MIMIC, VIDEO_ES },
189 { VLC_CODEC_DIRAC, CODEC_ID_DIRAC, VIDEO_ES },
191 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 29, 0 )
192 { VLC_CODEC_V210, CODEC_ID_V210, VIDEO_ES },
195 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 37, 1 )
196 { VLC_CODEC_FRWU, CODEC_ID_FRWU, VIDEO_ES },
199 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 53, 0 )
200 { VLC_CODEC_INDEO5, CODEC_ID_INDEO5, VIDEO_ES },
204 { VLC_CODEC_VP8, CODEC_ID_VP8, VIDEO_ES },
207 /* Videogames Codecs */
209 { VLC_CODEC_INTERPLAY, CODEC_ID_INTERPLAY_VIDEO, VIDEO_ES },
211 { VLC_CODEC_IDCIN, CODEC_ID_IDCIN, VIDEO_ES },
213 { VLC_CODEC_4XM, CODEC_ID_4XM, VIDEO_ES },
215 { VLC_CODEC_ROQ, CODEC_ID_ROQ, VIDEO_ES },
217 { VLC_CODEC_MDEC, CODEC_ID_MDEC, VIDEO_ES },
219 { VLC_CODEC_VMDVIDEO, CODEC_ID_VMDVIDEO, VIDEO_ES },
221 { VLC_CODEC_AMV, CODEC_ID_AMV, VIDEO_ES },
225 /* UNTESTED VideoGames*/
226 { VLC_FOURCC('W','C','3','V'), CODEC_ID_XAN_WC3,
227 VIDEO_ES, "XAN wc3 Video" },
228 { VLC_FOURCC('W','C','4','V'), CODEC_ID_XAN_WC4,
229 VIDEO_ES, "XAN wc4 Video" },
230 { VLC_FOURCC('S','T','3','C'), CODEC_ID_TXD,
231 VIDEO_ES, "Renderware TeXture Dictionary" },
232 { VLC_FOURCC('V','Q','A','V'), CODEC_ID_WS_VQA,
233 VIDEO_ES, "WestWood Vector Quantized Animation" },
234 { VLC_FOURCC('T','S','E','Q'), CODEC_ID_TIERTEXSEQVIDEO,
235 VIDEO_ES, "Tiertex SEQ Video" },
236 { VLC_FOURCC('D','X','A','1'), CODEC_ID_DXA,
237 VIDEO_ES, "Feeble DXA Video" },
238 { VLC_FOURCC('D','C','I','V'), CODEC_ID_DSICINVIDEO,
239 VIDEO_ES, "Delphine CIN Video" },
240 { VLC_FOURCC('T','H','P','V'), CODEC_ID_THP,
241 VIDEO_ES, "THP Video" },
242 { VLC_FOURCC('B','E','T','H'), CODEC_ID_BETHSOFTVID,
243 VIDEO_ES, "THP Video" },
244 { VLC_FOURCC('C','9','3','V'), CODEC_ID_C93,
245 VIDEO_ES, "THP Video" },
251 { VLC_CODEC_PNG, CODEC_ID_PNG, VIDEO_ES },
252 { VLC_CODEC_PPM, CODEC_ID_PPM, VIDEO_ES },
253 { VLC_CODEC_PGM, CODEC_ID_PGM, VIDEO_ES },
254 { VLC_CODEC_PGMYUV, CODEC_ID_PGMYUV, VIDEO_ES },
255 { VLC_CODEC_PAM, CODEC_ID_PAM, VIDEO_ES },
256 { VLC_CODEC_JPEGLS, CODEC_ID_JPEGLS, VIDEO_ES },
258 { VLC_CODEC_BMP, CODEC_ID_BMP, VIDEO_ES },
260 { VLC_CODEC_TIFF, CODEC_ID_TIFF, VIDEO_ES },
261 { VLC_CODEC_GIF, CODEC_ID_GIF, VIDEO_ES },
262 { VLC_CODEC_TARGA, CODEC_ID_TARGA, VIDEO_ES },
263 { VLC_CODEC_SGI, CODEC_ID_SGI, VIDEO_ES },
269 { VLC_CODEC_WMA1, CODEC_ID_WMAV1, AUDIO_ES },
270 { VLC_CODEC_WMA2, CODEC_ID_WMAV2, AUDIO_ES },
271 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 35, 0 )
272 { VLC_CODEC_WMAP, CODEC_ID_WMAPRO, AUDIO_ES },
274 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 54, 0 )
275 { VLC_CODEC_WMAS, CODEC_ID_WMAVOICE, AUDIO_ES },
278 { VLC_CODEC_DVAUDIO, CODEC_ID_DVAUDIO, AUDIO_ES },
280 { VLC_CODEC_MACE3, CODEC_ID_MACE3, AUDIO_ES },
281 { VLC_CODEC_MACE6, CODEC_ID_MACE6, AUDIO_ES },
283 { VLC_CODEC_MUSEPACK7, CODEC_ID_MUSEPACK7, AUDIO_ES },
284 { VLC_CODEC_MUSEPACK8, CODEC_ID_MUSEPACK8, AUDIO_ES },
286 { VLC_CODEC_RA_144, CODEC_ID_RA_144, AUDIO_ES },
287 { VLC_CODEC_RA_288, CODEC_ID_RA_288, AUDIO_ES },
289 { VLC_CODEC_A52, CODEC_ID_AC3, AUDIO_ES },
290 { VLC_CODEC_EAC3, CODEC_ID_EAC3, AUDIO_ES },
292 { VLC_CODEC_DTS, CODEC_ID_DTS, AUDIO_ES },
294 { VLC_CODEC_MPGA, CODEC_ID_MP3, AUDIO_ES },
295 { VLC_CODEC_MPGA, CODEC_ID_MP2, AUDIO_ES },
297 { VLC_CODEC_MP4A, CODEC_ID_AAC, AUDIO_ES },
298 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 26, 0 )
299 { VLC_CODEC_ALS, CODEC_ID_MP4ALS, AUDIO_ES },
302 { VLC_CODEC_INTERPLAY_DPCM, CODEC_ID_INTERPLAY_DPCM, AUDIO_ES },
304 { VLC_CODEC_ROQ_DPCM, CODEC_ID_ROQ_DPCM, AUDIO_ES },
306 { VLC_CODEC_DSICINAUDIO, CODEC_ID_DSICINAUDIO, AUDIO_ES },
308 { VLC_CODEC_ADPCM_4XM, CODEC_ID_ADPCM_4XM, AUDIO_ES },
309 { VLC_CODEC_ADPCM_EA, CODEC_ID_ADPCM_EA, AUDIO_ES },
310 { VLC_CODEC_ADPCM_XA, CODEC_ID_ADPCM_XA, AUDIO_ES },
311 { VLC_CODEC_ADPCM_ADX, CODEC_ID_ADPCM_ADX, AUDIO_ES },
312 { VLC_CODEC_ADPCM_IMA_WS, CODEC_ID_ADPCM_IMA_WS, AUDIO_ES },
313 { VLC_CODEC_ADPCM_MS, CODEC_ID_ADPCM_MS, AUDIO_ES },
314 { VLC_CODEC_ADPCM_IMA_WAV, CODEC_ID_ADPCM_IMA_WAV, AUDIO_ES },
315 { VLC_CODEC_ADPCM_IMA_AMV, CODEC_ID_ADPCM_IMA_AMV, AUDIO_ES },
317 { VLC_CODEC_VMDAUDIO, CODEC_ID_VMDAUDIO, AUDIO_ES },
319 { VLC_CODEC_ADPCM_G726, CODEC_ID_ADPCM_G726, AUDIO_ES },
320 { VLC_CODEC_ADPCM_SWF, CODEC_ID_ADPCM_SWF, AUDIO_ES },
322 { VLC_CODEC_AMR_NB, CODEC_ID_AMR_NB, AUDIO_ES },
323 { VLC_CODEC_AMR_WB, CODEC_ID_AMR_WB, AUDIO_ES },
325 { VLC_CODEC_GSM, CODEC_ID_GSM, AUDIO_ES },
326 { VLC_CODEC_GSM_MS, CODEC_ID_GSM_MS, AUDIO_ES },
328 { VLC_CODEC_QDM2, CODEC_ID_QDM2, AUDIO_ES },
330 { VLC_CODEC_COOK, CODEC_ID_COOK, AUDIO_ES },
332 { VLC_CODEC_TTA, CODEC_ID_TTA, AUDIO_ES },
334 { VLC_CODEC_WAVPACK, CODEC_ID_WAVPACK, AUDIO_ES },
336 { VLC_CODEC_ATRAC3, CODEC_ID_ATRAC3, AUDIO_ES },
338 { VLC_CODEC_SONIC, CODEC_ID_SONIC, AUDIO_ES },
340 { VLC_CODEC_IMC, CODEC_ID_IMC, AUDIO_ES },
342 { VLC_CODEC_TRUESPEECH, CODEC_ID_TRUESPEECH, AUDIO_ES },
344 { VLC_CODEC_NELLYMOSER, CODEC_ID_NELLYMOSER, AUDIO_ES },
346 { VLC_CODEC_VORBIS, CODEC_ID_VORBIS, AUDIO_ES },
348 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 6, 0 )
349 { VLC_CODEC_QCELP, CODEC_ID_QCELP, AUDIO_ES },
351 { VLC_CODEC_SPEEX, CODEC_ID_SPEEX, AUDIO_ES },
352 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 34, 0 )
353 { VLC_CODEC_TWINVQ, CODEC_ID_TWINVQ, AUDIO_ES },
355 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 36, 0 )
356 { VLC_CODEC_ATRAC1, CODEC_ID_ATRAC1, AUDIO_ES },
358 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 47, 0 )
359 { VLC_CODEC_SIPR, CODEC_ID_SIPR, AUDIO_ES },
363 { VLC_CODEC_FLAC, CODEC_ID_FLAC, AUDIO_ES },
365 { VLC_CODEC_ALAC, CODEC_ID_ALAC, AUDIO_ES },
367 { VLC_CODEC_APE, CODEC_ID_APE, AUDIO_ES },
369 { VLC_CODEC_SHORTEN, CODEC_ID_SHORTEN, AUDIO_ES },
371 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 22, 0 )
372 { VLC_CODEC_TRUEHD, CODEC_ID_TRUEHD, AUDIO_ES },
374 { VLC_CODEC_MLP, CODEC_ID_MLP, AUDIO_ES },
378 { VLC_CODEC_S8, CODEC_ID_PCM_S8, AUDIO_ES },
379 { VLC_CODEC_U8, CODEC_ID_PCM_U8, AUDIO_ES },
380 { VLC_CODEC_S16L, CODEC_ID_PCM_S16LE, AUDIO_ES },
381 { VLC_CODEC_S16B, CODEC_ID_PCM_S16BE, AUDIO_ES },
382 { VLC_CODEC_U16L, CODEC_ID_PCM_U16LE, AUDIO_ES },
383 { VLC_CODEC_U16B, CODEC_ID_PCM_U16BE, AUDIO_ES },
384 { VLC_CODEC_S24L, CODEC_ID_PCM_S24LE, AUDIO_ES },
385 { VLC_CODEC_S24B, CODEC_ID_PCM_S24BE, AUDIO_ES },
386 { VLC_CODEC_U24L, CODEC_ID_PCM_U24LE, AUDIO_ES },
387 { VLC_CODEC_U24B, CODEC_ID_PCM_U24BE, AUDIO_ES },
388 { VLC_CODEC_S32L, CODEC_ID_PCM_S32LE, AUDIO_ES },
389 { VLC_CODEC_S32B, CODEC_ID_PCM_S32BE, AUDIO_ES },
390 { VLC_CODEC_U32L, CODEC_ID_PCM_U32LE, AUDIO_ES },
391 { VLC_CODEC_U32B, CODEC_ID_PCM_U32BE, AUDIO_ES },
392 { VLC_CODEC_ALAW, CODEC_ID_PCM_ALAW, AUDIO_ES },
393 { VLC_CODEC_MULAW, CODEC_ID_PCM_MULAW, AUDIO_ES },
394 { VLC_CODEC_S24DAUD, CODEC_ID_PCM_S24DAUD, AUDIO_ES },
395 #if ( !defined( WORDS_BIGENDIAN ) )
396 { VLC_CODEC_FL32, CODEC_ID_PCM_F32LE, AUDIO_ES },
397 { VLC_CODEC_FL64, CODEC_ID_PCM_F64LE, AUDIO_ES },
399 { VLC_CODEC_FL32, CODEC_ID_PCM_F32BE, AUDIO_ES },
400 { VLC_CODEC_FL64, CODEC_ID_PCM_F64BE, AUDIO_ES },
403 /* Subtitle streams */
404 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 33, 0 )
405 { VLC_CODEC_BD_PG, CODEC_ID_HDMV_PGS_SUBTITLE, SPU_ES },
407 { VLC_CODEC_SPU, CODEC_ID_DVD_SUBTITLE, SPU_ES },
408 { VLC_CODEC_DVBS, CODEC_ID_DVB_SUBTITLE, SPU_ES },
409 { VLC_CODEC_SUBT, CODEC_ID_TEXT, SPU_ES },
410 { VLC_CODEC_XSUB, CODEC_ID_XSUB, SPU_ES },
411 { VLC_CODEC_SSA, CODEC_ID_SSA, SPU_ES },
416 int GetFfmpegCodec( vlc_fourcc_t i_fourcc, int *pi_cat,
417 int *pi_ffmpeg_codec, const char **ppsz_name )
419 i_fourcc = vlc_fourcc_GetCodec( UNKNOWN_ES, i_fourcc );
420 for( unsigned i = 0; codecs_table[i].i_fourcc != 0; i++ )
422 if( codecs_table[i].i_fourcc == i_fourcc )
424 if( pi_cat ) *pi_cat = codecs_table[i].i_cat;
425 if( pi_ffmpeg_codec ) *pi_ffmpeg_codec = codecs_table[i].i_codec;
426 if( ppsz_name ) *ppsz_name = vlc_fourcc_GetDescription( UNKNOWN_ES, i_fourcc );//char *)codecs_table[i].psz_name;
434 int GetVlcFourcc( int i_ffmpeg_codec, int *pi_cat,
435 vlc_fourcc_t *pi_fourcc, const char **ppsz_name )
437 for( unsigned i = 0; codecs_table[i].i_codec != 0; i++ )
439 if( codecs_table[i].i_codec == i_ffmpeg_codec )
441 if( pi_cat ) *pi_cat = codecs_table[i].i_cat;
442 if( pi_fourcc ) *pi_fourcc = codecs_table[i].i_fourcc;
443 if( ppsz_name ) *ppsz_name = vlc_fourcc_GetDescription( codecs_table[i].i_cat, codecs_table[i].i_fourcc );