1 /*****************************************************************************
2 * ffmpeg.c: video decoder using ffmpeg library
3 *****************************************************************************
4 * Copyright (C) 1999-2001 VideoLAN
5 * $Id: ffmpeg.c,v 1.69 2004/01/08 00:12:50 gbazin Exp $
7 * Authors: Laurent Aimar <fenrir@via.ecp.fr>
8 * Gildas Bazin <gbazin@netcourrier.com>
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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
23 *****************************************************************************/
25 /*****************************************************************************
27 *****************************************************************************/
29 #include <vlc/decoder.h>
33 #ifdef HAVE_FFMPEG_AVCODEC_H
34 # include <ffmpeg/avcodec.h>
39 #if LIBAVCODEC_BUILD < 4680
40 # error You must have a libavcodec >= 4680 (get CVS)
46 # ifdef HAVE_POSTPROC_POSTPROCESS_H
47 # include <postproc/postprocess.h>
49 # include <libpostproc/postprocess.h>
53 /*****************************************************************************
54 * decoder_sys_t: decoder descriptor
55 *****************************************************************************/
58 /* Common part between video and audio decoder */
63 AVCodecContext *p_context;
67 /****************************************************************************
69 ****************************************************************************/
70 static int OpenDecoder( vlc_object_t * );
71 static void CloseDecoder( vlc_object_t * );
73 /*****************************************************************************
75 *****************************************************************************/
78 /* decoder main module */
79 add_category_hint( N_("ffmpeg"), NULL, VLC_FALSE );
80 set_capability( "decoder", 70 );
81 set_callbacks( OpenDecoder, CloseDecoder );
82 set_description( _("ffmpeg audio/video decoder((MS)MPEG4,SVQ1,H263,WMV,WMA)") );
84 add_bool( "ffmpeg-dr", 1, NULL, DR_TEXT, DR_TEXT, VLC_TRUE );
85 add_integer ( "ffmpeg-error-resilience", -1, NULL, ERROR_TEXT,
86 ERROR_LONGTEXT, VLC_TRUE );
87 add_integer ( "ffmpeg-workaround-bugs", 1, NULL, BUGS_TEXT, BUGS_LONGTEXT,
89 add_bool( "ffmpeg-hurry-up", 0, NULL, HURRYUP_TEXT, HURRYUP_LONGTEXT,
91 add_integer( "ffmpeg-truncated", 0, NULL, TRUNC_TEXT, TRUNC_LONGTEXT,
95 add_integer( "ffmpeg-pp-q", 0, NULL, PP_Q_TEXT, PP_Q_LONGTEXT, VLC_FALSE );
96 add_string( "ffmpeg-pp-name", "default", NULL, LIBAVCODEC_PP_TEXT,
97 LIBAVCODEC_PP_LONGTEXT, VLC_TRUE );
100 /* chroma conversion submodule */
102 set_capability( "chroma", 50 );
103 set_callbacks( E_(OpenChroma), E_(CloseChroma) );
104 set_description( _("ffmpeg chroma conversion") );
106 /* encoder submodule */
108 set_description( _("ffmpeg audio/video encoder") );
109 set_capability( "encoder", 100 );
110 set_callbacks( E_(OpenEncoder), E_(CloseEncoder) );
112 /* demux submodule */
113 set_description( _("ffmpeg demuxer" ) );
114 set_capability( "demux2", 1 );
115 set_callbacks( E_(OpenDemux), E_(CloseDemux) );
117 var_Create( p_module->p_libvlc, "avcodec", VLC_VAR_MUTEX );
120 /*****************************************************************************
121 * OpenDecoder: probe the decoder and return score
122 *****************************************************************************/
123 static int OpenDecoder( vlc_object_t *p_this )
125 decoder_t *p_dec = (decoder_t*) p_this;
126 int i_cat, i_codec_id, i_result;
129 AVCodecContext *p_context;
132 /* *** determine codec type *** */
133 if( !E_(GetFfmpegCodec)( p_dec->fmt_in.i_codec, &i_cat, &i_codec_id,
139 /* Initialization must be done before avcodec_find_decoder() */
140 E_(InitLibavcodec)(p_this);
142 /* *** ask ffmpeg for a decoder *** */
143 if( !( p_codec = avcodec_find_decoder( i_codec_id ) ) )
145 msg_Dbg( p_dec, "codec not found (%s)", psz_namecodec );
149 /* *** get a p_context *** */
150 p_context = avcodec_alloc_context();
152 /* Set CPU capabilities */
153 p_context->dsp_mask = 0;
154 if( !(p_dec->p_libvlc->i_cpu & CPU_CAPABILITY_MMX) )
156 p_context->dsp_mask |= FF_MM_MMX;
158 if( !(p_dec->p_libvlc->i_cpu & CPU_CAPABILITY_MMXEXT) )
160 p_context->dsp_mask |= FF_MM_MMXEXT;
162 if( !(p_dec->p_libvlc->i_cpu & CPU_CAPABILITY_3DNOW) )
164 p_context->dsp_mask |= FF_MM_3DNOW;
166 if( !(p_dec->p_libvlc->i_cpu & CPU_CAPABILITY_SSE) )
168 p_context->dsp_mask |= FF_MM_SSE;
169 p_context->dsp_mask |= FF_MM_SSE2;
175 p_dec->pf_decode_video = E_(DecodeVideo);
176 i_result = E_( InitVideoDec )( p_dec, p_context, p_codec,
177 i_codec_id, psz_namecodec );
180 p_dec->pf_decode_audio = E_(DecodeAudio);
181 i_result = E_( InitAudioDec )( p_dec, p_context, p_codec,
182 i_codec_id, psz_namecodec );
185 i_result = VLC_EGENERIC;
188 p_dec->p_sys->i_cat = i_cat;
193 /*****************************************************************************
194 * CloseDecoder: decoder destruction
195 *****************************************************************************/
196 static void CloseDecoder( vlc_object_t *p_this )
198 decoder_t *p_dec = (decoder_t *)p_this;
199 decoder_sys_t *p_sys = p_dec->p_sys;
201 if( !p_sys->p_context )
203 if( p_sys->p_context->extradata )
204 free( p_sys->p_context->extradata );
206 avcodec_close( p_sys->p_context );
207 msg_Dbg( p_dec, "ffmpeg codec (%s) stopped", p_sys->psz_namecodec );
208 free( p_sys->p_context );
211 switch( p_sys->i_cat )
214 E_( EndAudioDec )( p_dec );
217 E_( EndVideoDec )( p_dec );
224 /*****************************************************************************
226 *****************************************************************************/
227 int E_(GetFfmpegChroma)( vlc_fourcc_t i_chroma )
231 case VLC_FOURCC( 'I', '4', '2', '0' ):
232 return PIX_FMT_YUV420P;
233 case VLC_FOURCC( 'I', '4', '2', '2' ):
234 return PIX_FMT_YUV422P;
235 case VLC_FOURCC( 'I', '4', '4', '4' ):
236 return PIX_FMT_YUV444P;
237 case VLC_FOURCC( 'R', 'V', '1', '5' ):
238 return PIX_FMT_RGB555;
239 case VLC_FOURCC( 'R', 'V', '1', '6' ):
240 return PIX_FMT_RGB565;
241 case VLC_FOURCC( 'R', 'V', '2', '4' ):
242 return PIX_FMT_RGB24;
243 case VLC_FOURCC( 'R', 'V', '3', '2' ):
244 return PIX_FMT_RGBA32;
245 case VLC_FOURCC( 'G', 'R', 'E', 'Y' ):
246 return PIX_FMT_GRAY8;
247 case VLC_FOURCC( 'Y', 'U', 'Y', '2' ):
248 return PIX_FMT_YUV422;
254 void E_(InitLibavcodec)( vlc_object_t *p_object )
256 static int b_ffmpeginit = 0;
259 var_Get( p_object->p_libvlc, "avcodec", &lockval );
260 vlc_mutex_lock( lockval.p_address );
262 /* *** init ffmpeg library (libavcodec) *** */
266 avcodec_register_all();
269 msg_Dbg( p_object, "libavcodec initialized (interface %d )",
274 msg_Dbg( p_object, "libavcodec already initialized" );
277 vlc_mutex_unlock( lockval.p_address );
283 vlc_fourcc_t i_fourcc;
291 { VLC_FOURCC('m','p','1','v'), CODEC_ID_MPEG1VIDEO,
292 VIDEO_ES, "MPEG-1 Video" },
295 { VLC_FOURCC('m','p','2','v'), CODEC_ID_MPEG2VIDEO,
296 VIDEO_ES, "MPEG-2 Video" },
297 { VLC_FOURCC('m','p','g','v'), CODEC_ID_MPEG2VIDEO,
298 VIDEO_ES, "MPEG-2 Video" },
301 { VLC_FOURCC('D','I','V','X'), CODEC_ID_MPEG4,
302 VIDEO_ES, "MPEG-4 Video" },
303 { VLC_FOURCC('d','i','v','x'), CODEC_ID_MPEG4,
304 VIDEO_ES, "MPEG-4 Video" },
305 { VLC_FOURCC('M','P','4','S'), CODEC_ID_MPEG4,
306 VIDEO_ES, "MPEG-4 Video" },
307 { VLC_FOURCC('m','p','4','s'), CODEC_ID_MPEG4,
308 VIDEO_ES, "MPEG-4 Video" },
309 { VLC_FOURCC('M','4','S','2'), CODEC_ID_MPEG4,
310 VIDEO_ES, "MPEG-4 Video" },
311 { VLC_FOURCC('m','4','s','2'), CODEC_ID_MPEG4,
312 VIDEO_ES, "MPEG-4 Video" },
313 { VLC_FOURCC('x','v','i','d'), CODEC_ID_MPEG4,
314 VIDEO_ES, "MPEG-4 Video" },
315 { VLC_FOURCC('X','V','I','D'), CODEC_ID_MPEG4,
316 VIDEO_ES, "MPEG-4 Video" },
317 { VLC_FOURCC('X','v','i','D'), CODEC_ID_MPEG4,
318 VIDEO_ES, "MPEG-4 Video" },
319 { VLC_FOURCC('D','X','5','0'), CODEC_ID_MPEG4,
320 VIDEO_ES, "MPEG-4 Video" },
321 { VLC_FOURCC('d','x','5','0'), CODEC_ID_MPEG4,
322 VIDEO_ES, "MPEG-4 Video" },
323 { VLC_FOURCC('m','p','4','v'), CODEC_ID_MPEG4,
324 VIDEO_ES, "MPEG-4 Video" },
325 { VLC_FOURCC( 4, 0, 0, 0 ), CODEC_ID_MPEG4,
326 VIDEO_ES, "MPEG-4 Video" },
327 { VLC_FOURCC('m','4','c','c'), CODEC_ID_MPEG4,
328 VIDEO_ES, "MPEG-4 Video" },
329 { VLC_FOURCC('M','4','C','C'), CODEC_ID_MPEG4,
330 VIDEO_ES, "MPEG-4 Video" },
331 /* 3ivx delta 3.5 Unsupported
332 * putting it here gives extreme distorted images
333 { VLC_FOURCC('3','I','V','1'), CODEC_ID_MPEG4,
334 VIDEO_ES, "MPEG-4 Video" },
335 { VLC_FOURCC('3','i','v','1'), CODEC_ID_MPEG4,
336 VIDEO_ES, "MPEG-4 Video" }, */
338 { VLC_FOURCC('3','I','V','2'), CODEC_ID_MPEG4,
339 VIDEO_ES, "MPEG-4 Video" },
340 { VLC_FOURCC('3','i','v','2'), CODEC_ID_MPEG4,
341 VIDEO_ES, "MPEG-4 Video" },
344 { VLC_FOURCC('D','I','V','1'), CODEC_ID_MSMPEG4V1,
345 VIDEO_ES, "MS MPEG-4 Video v1" },
346 { VLC_FOURCC('d','i','v','1'), CODEC_ID_MSMPEG4V1,
347 VIDEO_ES, "MS MPEG-4 Video v1" },
348 { VLC_FOURCC('M','P','G','4'), CODEC_ID_MSMPEG4V1,
349 VIDEO_ES, "MS MPEG-4 Video v1" },
350 { VLC_FOURCC('m','p','g','4'), CODEC_ID_MSMPEG4V1,
351 VIDEO_ES, "MS MPEG-4 Video v1" },
354 { VLC_FOURCC('D','I','V','2'), CODEC_ID_MSMPEG4V2,
355 VIDEO_ES, "MS MPEG-4 Video v2" },
356 { VLC_FOURCC('d','i','v','2'), CODEC_ID_MSMPEG4V2,
357 VIDEO_ES, "MS MPEG-4 Video v2" },
358 { VLC_FOURCC('M','P','4','2'), CODEC_ID_MSMPEG4V2,
359 VIDEO_ES, "MS MPEG-4 Video v2" },
360 { VLC_FOURCC('m','p','4','2'), CODEC_ID_MSMPEG4V2,
361 VIDEO_ES, "MS MPEG-4 Video v2" },
363 /* MSMPEG4 v3 / M$ mpeg4 v3 */
364 { VLC_FOURCC('M','P','G','3'), CODEC_ID_MSMPEG4V3,
365 VIDEO_ES, "MS MPEG-4 Video v3" },
366 { VLC_FOURCC('m','p','g','3'), CODEC_ID_MSMPEG4V3,
367 VIDEO_ES, "MS MPEG-4 Video v3" },
368 { VLC_FOURCC('d','i','v','3'), CODEC_ID_MSMPEG4V3,
369 VIDEO_ES, "MS MPEG-4 Video v3" },
370 { VLC_FOURCC('M','P','4','3'), CODEC_ID_MSMPEG4V3,
371 VIDEO_ES, "MS MPEG-4 Video v3" },
372 { VLC_FOURCC('m','p','4','3'), CODEC_ID_MSMPEG4V3,
373 VIDEO_ES, "MS MPEG-4 Video v3" },
375 { VLC_FOURCC('D','I','V','3'), CODEC_ID_MSMPEG4V3,
376 VIDEO_ES, "MS MPEG-4 Video v3" },
377 { VLC_FOURCC('D','I','V','4'), CODEC_ID_MSMPEG4V3,
378 VIDEO_ES, "MS MPEG-4 Video v3" },
379 { VLC_FOURCC('d','i','v','4'), CODEC_ID_MSMPEG4V3,
380 VIDEO_ES, "MS MPEG-4 Video v3" },
381 { VLC_FOURCC('D','I','V','5'), CODEC_ID_MSMPEG4V3,
382 VIDEO_ES, "MS MPEG-4 Video v3" },
383 { VLC_FOURCC('d','i','v','5'), CODEC_ID_MSMPEG4V3,
384 VIDEO_ES, "MS MPEG-4 Video v3" },
385 { VLC_FOURCC('D','I','V','6'), CODEC_ID_MSMPEG4V3,
386 VIDEO_ES, "MS MPEG-4 Video v3" },
387 { VLC_FOURCC('d','i','v','6'), CODEC_ID_MSMPEG4V3,
388 VIDEO_ES, "MS MPEG-4 Video v3" },
389 /* AngelPotion stuff */
390 { VLC_FOURCC('A','P','4','1'), CODEC_ID_MSMPEG4V3,
391 VIDEO_ES, "MS MPEG-4 Video v3" },
392 /* 3ivx doctered divx files */
393 { VLC_FOURCC('3','I','V','D'), CODEC_ID_MSMPEG4V3,
394 VIDEO_ES, "MS MPEG-4 Video v3" },
395 { VLC_FOURCC('3','i','v','d'), CODEC_ID_MSMPEG4V3,
396 VIDEO_ES, "MS MPEG-4 Video v3" },
398 { VLC_FOURCC('3','V','I','D'), CODEC_ID_MSMPEG4V3,
399 VIDEO_ES, "MS MPEG-4 Video v3" },
400 { VLC_FOURCC('3','v','i','d'), CODEC_ID_MSMPEG4V3,
401 VIDEO_ES, "MS MPEG-4 Video v3" },
404 { VLC_FOURCC('S','V','Q','1'), CODEC_ID_SVQ1,
405 VIDEO_ES, "SVQ-1 (Sorenson Video v1)" },
408 { VLC_FOURCC('S','V','Q','3'), CODEC_ID_SVQ3,
409 VIDEO_ES, "SVQ-3 (Sorenson Video v3)" },
412 { VLC_FOURCC('h','2','6','4'), CODEC_ID_H264,
414 { VLC_FOURCC('H','2','6','4'), CODEC_ID_H264,
418 /* H263(+) is also known as Real Video 1.0 */
420 /* FIXME FOURCC_H263P exist but what fourcc ? */
423 { VLC_FOURCC('H','2','6','3'), CODEC_ID_H263,
425 { VLC_FOURCC('h','2','6','3'), CODEC_ID_H263,
427 { VLC_FOURCC('U','2','6','3'), CODEC_ID_H263,
431 { VLC_FOURCC('I','2','6','3'), CODEC_ID_H263I,
432 VIDEO_ES, "I263.I" },
433 { VLC_FOURCC('i','2','6','3'), CODEC_ID_H263I,
434 VIDEO_ES, "I263.I" },
436 /* Flash (H263) variant */
437 { VLC_FOURCC('F','L','V','1'), CODEC_ID_FLV1,
438 VIDEO_ES, "Flash Video" },
440 /* Flash (H263) variant */
441 { VLC_FOURCC('F','L','I','C'), CODEC_ID_FLIC,
442 VIDEO_ES, "Flic Video" },
445 { VLC_FOURCC( 'M', 'J', 'P', 'G' ), CODEC_ID_MJPEG,
446 VIDEO_ES, "Motion JPEG Video" },
447 { VLC_FOURCC( 'm', 'j', 'p', 'g' ), CODEC_ID_MJPEG,
448 VIDEO_ES, "Motion JPEG Video" },
449 { VLC_FOURCC( 'm', 'j', 'p', 'a' ), CODEC_ID_MJPEG, /* for mov file */
450 VIDEO_ES, "Motion JPEG Video" },
451 { VLC_FOURCC( 'j', 'p', 'e', 'g' ), CODEC_ID_MJPEG,
452 VIDEO_ES, "Motion JPEG Video" },
453 { VLC_FOURCC( 'J', 'P', 'E', 'G' ), CODEC_ID_MJPEG,
454 VIDEO_ES, "Motion JPEG Video" },
455 { VLC_FOURCC( 'J', 'F', 'I', 'F' ), CODEC_ID_MJPEG,
456 VIDEO_ES, "Motion JPEG Video" },
457 { VLC_FOURCC( 'J', 'P', 'G', 'L' ), CODEC_ID_MJPEG,
458 VIDEO_ES, "Motion JPEG Video" },
460 { VLC_FOURCC( 'm', 'j', 'p', 'b' ), CODEC_ID_MJPEGB, /* for mov file */
461 VIDEO_ES, "Motion JPEG B Video" },
464 { VLC_FOURCC('d','v','s','l'), CODEC_ID_DVVIDEO,
465 VIDEO_ES, "DV Video" },
466 { VLC_FOURCC('d','v','s','d'), CODEC_ID_DVVIDEO,
467 VIDEO_ES, "DV Video" },
468 { VLC_FOURCC('D','V','S','D'), CODEC_ID_DVVIDEO,
469 VIDEO_ES, "DV Video" },
470 { VLC_FOURCC('d','v','h','d'), CODEC_ID_DVVIDEO,
471 VIDEO_ES, "DV Video" },
472 { VLC_FOURCC('d','v','c',' '), CODEC_ID_DVVIDEO,
473 VIDEO_ES, "DV Video" },
474 { VLC_FOURCC('d','v','p',' '), CODEC_ID_DVVIDEO,
475 VIDEO_ES, "DV Video" },
476 { VLC_FOURCC('C','D','V','C'), CODEC_ID_DVVIDEO,
477 VIDEO_ES, "DV Video" },
479 /* Windows Media Video */
480 { VLC_FOURCC('W','M','V','1'), CODEC_ID_WMV1,
481 VIDEO_ES, "Windows Media Video 1" },
482 { VLC_FOURCC('W','M','V','2'), CODEC_ID_WMV2,
483 VIDEO_ES, "Windows Media Video 2" },
485 #if LIBAVCODEC_BUILD >= 4683
486 /* Microsoft Video 1 */
487 { VLC_FOURCC('M','S','V','C'), CODEC_ID_MSVIDEO1,
488 VIDEO_ES, "Microsoft Video 1" },
489 { VLC_FOURCC('m','s','v','c'), CODEC_ID_MSVIDEO1,
490 VIDEO_ES, "Microsoft Video 1" },
491 { VLC_FOURCC('C','R','A','M'), CODEC_ID_MSVIDEO1,
492 VIDEO_ES, "Microsoft Video 1" },
493 { VLC_FOURCC('c','r','a','m'), CODEC_ID_MSVIDEO1,
494 VIDEO_ES, "Microsoft Video 1" },
495 { VLC_FOURCC('W','H','A','M'), CODEC_ID_MSVIDEO1,
496 VIDEO_ES, "Microsoft Video 1" },
497 { VLC_FOURCC('w','h','a','m'), CODEC_ID_MSVIDEO1,
498 VIDEO_ES, "Microsoft Video 1" },
501 { VLC_FOURCC('m','r','l','e'), CODEC_ID_MSRLE,
502 VIDEO_ES, "Microsoft RLE Video" },
503 { VLC_FOURCC(0x1,0x0,0x0,0x0), CODEC_ID_MSRLE,
504 VIDEO_ES, "Microsoft RLE Video" },
507 #if( !defined( WORDS_BIGENDIAN ) )
508 /* Indeo Video Codecs (Quality of this decoder on ppc is not good) */
509 { VLC_FOURCC('I','V','3','1'), CODEC_ID_INDEO3,
510 VIDEO_ES, "Indeo Video v3" },
511 { VLC_FOURCC('i','v','3','1'), CODEC_ID_INDEO3,
512 VIDEO_ES, "Indeo Video v3" },
513 { VLC_FOURCC('I','V','3','2'), CODEC_ID_INDEO3,
514 VIDEO_ES, "Indeo Video v3" },
515 { VLC_FOURCC('i','v','3','2'), CODEC_ID_INDEO3,
516 VIDEO_ES, "Indeo Video v3" },
520 { VLC_FOURCC('H','F','Y','U'), CODEC_ID_HUFFYUV,
521 VIDEO_ES, "Huff YUV Video" },
524 { VLC_FOURCC('C','Y','U','V'), CODEC_ID_CYUV,
525 VIDEO_ES, "Creative YUV Video" },
527 /* On2 VP3 Video Codecs */
528 { VLC_FOURCC('V','P','3','1'), CODEC_ID_VP3,
529 VIDEO_ES, "On2's VP3 Video" },
530 { VLC_FOURCC('v','p','3','1'), CODEC_ID_VP3,
531 VIDEO_ES, "On2's VP3 Video" },
533 #if LIBAVCODEC_BUILD >= 4685
534 /* Xiph.org theora */
535 { VLC_FOURCC('t','h','e','o'), CODEC_ID_THEORA,
536 VIDEO_ES, "Xiph.org's Theora Video" },
539 #if ( !defined( WORDS_BIGENDIAN ) )
540 /* Asus Video (Another thing that doesn't work on PPC) */
541 { VLC_FOURCC('A','S','V','1'), CODEC_ID_ASV1,
542 VIDEO_ES, "Asus V1 Video" },
543 { VLC_FOURCC('A','S','V','2'), CODEC_ID_ASV2,
544 VIDEO_ES, "Asus V2 Video" },
547 /* FFMPEG Video 1 (lossless codec) */
548 { VLC_FOURCC('F','F','V','1'), CODEC_ID_FFV1,
549 VIDEO_ES, "FFMpeg Video 1" },
552 { VLC_FOURCC('V','C','R','1'), CODEC_ID_VCR1,
553 VIDEO_ES, "ATI VCR1 Video" },
555 /* Cirrus Logic AccuPak */
556 { VLC_FOURCC('C','L','J','R'), CODEC_ID_CLJR,
557 VIDEO_ES, "Creative Logic AccuPak" },
560 { VLC_FOURCC('R','V','1','0'), CODEC_ID_RV10,
561 VIDEO_ES, "Real Video 10" },
562 { VLC_FOURCC('R','V','1','3'), CODEC_ID_RV10,
563 VIDEO_ES, "Real Video 13" },
565 #if LIBAVCODEC_BUILD >= 4683
567 { VLC_FOURCC('r','p','z','a'), CODEC_ID_RPZA,
568 VIDEO_ES, "Apple Video" },
571 #if LIBAVCODEC_BUILD >= 4683
573 { VLC_FOURCC('c','v','i','d'), CODEC_ID_CINEPAK,
574 VIDEO_ES, "Cinepak Video" },
581 /* Windows Media Audio 1 */
582 { VLC_FOURCC('W','M','A','1'), CODEC_ID_WMAV1,
583 AUDIO_ES, "Windows Media Audio 1" },
584 { VLC_FOURCC('w','m','a','1'), CODEC_ID_WMAV1,
585 AUDIO_ES, "Windows Media Audio 1" },
587 /* Windows Media Audio 2 */
588 { VLC_FOURCC('W','M','A','2'), CODEC_ID_WMAV2,
589 AUDIO_ES, "Windows Media Audio 2" },
590 { VLC_FOURCC('w','m','a','2'), CODEC_ID_WMAV2,
591 AUDIO_ES, "Windows Media Audio 2" },
594 { VLC_FOURCC('d','v','a','u'), CODEC_ID_DVAUDIO,
595 AUDIO_ES, "DV Audio" },
598 { VLC_FOURCC('M','A','C','3'), CODEC_ID_MACE3,
599 AUDIO_ES, "MACE-3 Audio" },
602 { VLC_FOURCC('M','A','C','6'), CODEC_ID_MACE6,
603 AUDIO_ES, "MACE-6 Audio" },
606 { VLC_FOURCC('1','4','_','4'), CODEC_ID_RA_144,
607 AUDIO_ES, "RealAudio 1.0" },
610 { VLC_FOURCC('2','8','_','8'), CODEC_ID_RA_288,
611 AUDIO_ES, "RealAudio 2.0" },
613 /* MPEG Audio layer 1/2/3 */
614 { VLC_FOURCC('m','p','g','a'), CODEC_ID_MP2,
615 AUDIO_ES, "MPEG Audio layer 1/2" },
616 { VLC_FOURCC('m','p','3',' '), CODEC_ID_MP3,
617 AUDIO_ES, "MPEG Audio layer 1/2/3" },
619 /* A52 Audio (aka AC3) */
620 { VLC_FOURCC('a','5','2',' '), CODEC_ID_AC3,
621 AUDIO_ES, "A52 Audio (aka AC3)" },
622 { VLC_FOURCC('a','5','2','b'), CODEC_ID_AC3, /* VLC specific hack */
623 AUDIO_ES, "A52 Audio (aka AC3)" },
626 { VLC_FOURCC('m','p','4','a'), CODEC_ID_AAC,
627 AUDIO_ES, "MPEG AAC Audio" },
631 { VLC_FOURCC('s','8',' ',' '), CODEC_ID_PCM_S8,
632 AUDIO_ES, "PCM S8" },
633 { VLC_FOURCC('u','8',' ',' '), CODEC_ID_PCM_U8,
634 AUDIO_ES, "PCM U8" },
635 { VLC_FOURCC('s','1','6','l'), CODEC_ID_PCM_S16LE,
636 AUDIO_ES, "PCM S16 LE" },
637 { VLC_FOURCC('s','1','6','b'), CODEC_ID_PCM_S16BE,
638 AUDIO_ES, "PCM S16 BE" },
639 { VLC_FOURCC('u','1','6','l'), CODEC_ID_PCM_U16LE,
640 AUDIO_ES, "PCM U16 LE" },
641 { VLC_FOURCC('u','1','6','b'), CODEC_ID_PCM_U16BE,
642 AUDIO_ES, "PCM U16 BE" },
643 { VLC_FOURCC('a','l','a','w'), CODEC_ID_PCM_ALAW,
644 AUDIO_ES, "PCM ALAW" },
645 { VLC_FOURCC('u','l','a','w'), CODEC_ID_PCM_MULAW,
646 AUDIO_ES, "PCM ULAW" },
652 int E_(GetFfmpegCodec)( vlc_fourcc_t i_fourcc, int *pi_cat,
653 int *pi_ffmpeg_codec, char **ppsz_name )
657 for( i = 0; codecs_table[i].i_fourcc != 0; i++ )
659 if( codecs_table[i].i_fourcc == i_fourcc )
661 if( pi_cat ) *pi_cat = codecs_table[i].i_cat;
662 if( pi_ffmpeg_codec ) *pi_ffmpeg_codec = codecs_table[i].i_codec;
663 if( ppsz_name ) *ppsz_name = codecs_table[i].psz_name;
671 int E_(GetVlcFourcc)( int i_ffmpeg_codec, int *pi_cat,
672 vlc_fourcc_t *pi_fourcc, char **ppsz_name )
676 for( i = 0; codecs_table[i].i_codec != 0; i++ )
678 if( codecs_table[i].i_codec == i_ffmpeg_codec )
680 if( pi_cat ) *pi_cat = codecs_table[i].i_cat;
681 if( pi_fourcc ) *pi_fourcc = codecs_table[i].i_fourcc;
682 if( ppsz_name ) *ppsz_name = codecs_table[i].psz_name;