1 /*****************************************************************************
2 * ffmpeg.c: video decoder using ffmpeg library
3 *****************************************************************************
4 * Copyright (C) 1999-2001 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., 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 static int nloopf_list[] = { 0, 1, 2, 3, 4 };
74 static char *nloopf_list_text[] =
75 { N_("None"), N_("Non-ref"), N_("Bidir"), N_("Non-key"), N_("All") };
77 static char *enc_hq_list[] = { "rd", "bits", "simple" };
78 static char *enc_hq_list_text[] = { N_("rd"), N_("bits"), N_("simple") };
79 /*****************************************************************************
81 *****************************************************************************/
83 set_shortname( "FFmpeg");
84 set_category( CAT_INPUT );
85 set_subcategory( SUBCAT_INPUT_SCODEC );
86 /* decoder main module */
87 #if defined(MODULE_NAME_is_ffmpegaltivec) \
88 || (defined(CAN_COMPILE_ALTIVEC) && !defined(NO_ALTIVEC_IN_FFMPEG))
89 set_description( _("AltiVec ffmpeg audio/video decoder/encoder ((MS)MPEG4,SVQ1,H263,WMV,WMA)") );
90 /*add_requirement( ALTIVEC );*/
91 set_capability( "decoder", 71 );
93 set_description( _("ffmpeg audio/video decoder/encoder ((MS)MPEG4,SVQ1,H263,WMV,WMA)") );
94 set_capability( "decoder", 70 );
96 set_section( N_("Decoding") , NULL );
97 set_callbacks( OpenDecoder, CloseDecoder );
99 add_bool( "ffmpeg-dr", 1, NULL, DR_TEXT, DR_TEXT, VLC_TRUE );
100 add_integer ( "ffmpeg-error-resilience", 1, NULL, ERROR_TEXT,
101 ERROR_LONGTEXT, VLC_TRUE );
102 add_integer ( "ffmpeg-workaround-bugs", 1, NULL, BUGS_TEXT, BUGS_LONGTEXT,
104 add_bool( "ffmpeg-hurry-up", 0, NULL, HURRYUP_TEXT, HURRYUP_LONGTEXT,
106 add_integer ( "ffmpeg-vismv", 0, NULL, VISMV_TEXT, VISMV_LONGTEXT,
108 add_integer ( "ffmpeg-lowres", 0, NULL, LOWRES_TEXT, LOWRES_LONGTEXT,
110 change_integer_range( 0, 2 );
111 add_integer ( "ffmpeg-skiploopfilter", 0, NULL, SKIPLOOPF_TEXT,
112 SKIPLOOPF_LONGTEXT, VLC_TRUE );
113 change_integer_list( nloopf_list, nloopf_list_text, 0 );
116 add_integer( "ffmpeg-pp-q", 0, NULL, PP_Q_TEXT, PP_Q_LONGTEXT, VLC_FALSE );
117 add_string( "ffmpeg-pp-name", "default", NULL, LIBAVCODEC_PP_TEXT,
118 LIBAVCODEC_PP_LONGTEXT, VLC_TRUE );
120 add_integer( "ffmpeg-debug", 0, NULL, DEBUG_TEXT, DEBUG_LONGTEXT,
123 /* chroma conversion submodule */
125 set_capability( "chroma", 50 );
126 set_callbacks( E_(OpenChroma), E_(CloseChroma) );
127 set_description( _("ffmpeg chroma conversion") );
129 /* encoder submodule */
131 set_section( N_("Encoding") , NULL );
132 set_description( _("ffmpeg audio/video encoder") );
133 set_capability( "encoder", 100 );
134 set_callbacks( E_(OpenEncoder), E_(CloseEncoder) );
136 add_string( ENC_CFG_PREFIX "hq", "simple", NULL, ENC_HQ_TEXT,
137 ENC_HQ_LONGTEXT, VLC_FALSE );
138 change_string_list( enc_hq_list, enc_hq_list_text, 0 );
139 add_integer( ENC_CFG_PREFIX "keyint", 0, NULL, ENC_KEYINT_TEXT,
140 ENC_KEYINT_LONGTEXT, VLC_FALSE );
141 add_integer( ENC_CFG_PREFIX "bframes", 0, NULL, ENC_BFRAMES_TEXT,
142 ENC_BFRAMES_LONGTEXT, VLC_FALSE );
143 add_bool( ENC_CFG_PREFIX "hurry-up", 0, NULL, ENC_HURRYUP_TEXT,
144 ENC_HURRYUP_LONGTEXT, VLC_FALSE );
145 add_bool( ENC_CFG_PREFIX "interlace", 0, NULL, ENC_INTERLACE_TEXT,
146 ENC_INTERLACE_LONGTEXT, VLC_TRUE );
147 add_bool( ENC_CFG_PREFIX "interlace-me", 1, NULL, ENC_INTERLACE_ME_TEXT,
148 ENC_INTERLACE_ME_LONGTEXT, VLC_TRUE );
149 add_integer( ENC_CFG_PREFIX "vt", 0, NULL, ENC_VT_TEXT,
150 ENC_VT_LONGTEXT, VLC_TRUE );
151 add_bool( ENC_CFG_PREFIX "pre-me", 0, NULL, ENC_PRE_ME_TEXT,
152 ENC_PRE_ME_LONGTEXT, VLC_TRUE );
153 add_bool( ENC_CFG_PREFIX "strict-rc", 0, NULL, ENC_RC_STRICT_TEXT,
154 ENC_RC_STRICT_LONGTEXT, VLC_TRUE );
155 add_integer( ENC_CFG_PREFIX "rc-buffer-size", 224*1024*8, NULL,
156 ENC_RC_BUF_TEXT, ENC_RC_BUF_LONGTEXT, VLC_TRUE );
157 add_float( ENC_CFG_PREFIX "rc-buffer-aggressivity", 1.0, NULL,
158 ENC_RC_BUF_AGGR_TEXT, ENC_RC_BUF_AGGR_LONGTEXT, VLC_TRUE );
159 add_float( ENC_CFG_PREFIX "i-quant-factor", 0, NULL,
160 ENC_IQUANT_FACTOR_TEXT, ENC_IQUANT_FACTOR_LONGTEXT, VLC_TRUE );
161 add_integer( ENC_CFG_PREFIX "noise-reduction", 0, NULL,
162 ENC_NOISE_RED_TEXT, ENC_NOISE_RED_LONGTEXT, VLC_TRUE );
163 add_bool( ENC_CFG_PREFIX "mpeg4-matrix", 0, NULL,
164 ENC_MPEG4_MATRIX_TEXT, ENC_MPEG4_MATRIX_LONGTEXT, VLC_TRUE );
165 add_integer( ENC_CFG_PREFIX "qmin", 0, NULL,
166 ENC_QMIN_TEXT, ENC_QMIN_LONGTEXT, VLC_TRUE );
167 add_integer( ENC_CFG_PREFIX "qmax", 0, NULL,
168 ENC_QMAX_TEXT, ENC_QMAX_LONGTEXT, VLC_TRUE );
169 add_bool( ENC_CFG_PREFIX "trellis", 0, NULL,
170 ENC_TRELLIS_TEXT, ENC_TRELLIS_LONGTEXT, VLC_TRUE );
171 add_float( ENC_CFG_PREFIX "qscale", 0, NULL,
172 ENC_QSCALE_TEXT, ENC_QSCALE_LONGTEXT, VLC_TRUE );
173 add_integer( ENC_CFG_PREFIX "strict", 0, NULL,
174 ENC_STRICT_TEXT, ENC_STRICT_LONGTEXT, VLC_TRUE );
175 add_float( ENC_CFG_PREFIX "lumi-masking", 0.0, NULL,
176 ENC_LUMI_MASKING_TEXT, ENC_LUMI_MASKING_LONGTEXT, VLC_TRUE );
177 add_float( ENC_CFG_PREFIX "dark-masking", 0.0, NULL,
178 ENC_DARK_MASKING_TEXT, ENC_DARK_MASKING_LONGTEXT, VLC_TRUE );
179 add_float( ENC_CFG_PREFIX "p-masking", 0.0, NULL,
180 ENC_P_MASKING_TEXT, ENC_P_MASKING_LONGTEXT, VLC_TRUE );
181 add_float( ENC_CFG_PREFIX "border-masking", 0.0, NULL,
182 ENC_BORDER_MASKING_TEXT, ENC_BORDER_MASKING_LONGTEXT, VLC_TRUE );
183 add_integer( ENC_CFG_PREFIX "luma-elim-threshold", 0, NULL,
184 ENC_LUMA_ELIM_TEXT, ENC_LUMA_ELIM_LONGTEXT, VLC_TRUE );
185 add_integer( ENC_CFG_PREFIX "chroma-elim-threshold", 0, NULL,
186 ENC_CHROMA_ELIM_TEXT, ENC_CHROMA_ELIM_LONGTEXT, VLC_TRUE );
188 /* demux submodule */
190 set_description( _("ffmpeg demuxer" ) );
191 set_capability( "demux2", 2 );
192 set_callbacks( E_(OpenDemux), E_(CloseDemux) );
194 /* video filter submodule */
196 set_capability( "video filter2", 50 );
197 set_callbacks( E_(OpenFilter), E_(CloseFilter) );
198 set_description( _("ffmpeg video filter") );
200 /* video filter submodule */
202 set_capability( "video filter2", 0 );
203 set_callbacks( E_(OpenDeinterlace), E_(CloseDeinterlace) );
204 set_description( _("ffmpeg deinterlace video filter") );
205 add_shortcut( "ffmpeg-deinterlace" );
207 var_Create( p_module->p_libvlc, "avcodec", VLC_VAR_MUTEX );
210 /*****************************************************************************
211 * OpenDecoder: probe the decoder and return score
212 *****************************************************************************/
213 static int OpenDecoder( vlc_object_t *p_this )
215 decoder_t *p_dec = (decoder_t*) p_this;
216 int i_cat, i_codec_id, i_result;
219 AVCodecContext *p_context;
222 /* *** determine codec type *** */
223 if( !E_(GetFfmpegCodec)( p_dec->fmt_in.i_codec, &i_cat, &i_codec_id,
229 /* Bail out if buggy decoder */
230 if( i_codec_id == CODEC_ID_AAC )
232 msg_Dbg( p_dec, "refusing to use ffmpeg's (%s) decoder which is buggy",
237 /* Initialization must be done before avcodec_find_decoder() */
238 E_(InitLibavcodec)(p_this);
240 /* *** ask ffmpeg for a decoder *** */
241 if( !( p_codec = avcodec_find_decoder( i_codec_id ) ) )
243 msg_Dbg( p_dec, "codec not found (%s)", psz_namecodec );
247 /* *** get a p_context *** */
248 p_context = avcodec_alloc_context();
249 p_context->debug = config_GetInt( p_dec, "ffmpeg-debug" );
250 p_context->opaque = (void *)p_this;
252 /* Set CPU capabilities */
253 p_context->dsp_mask = 0;
254 if( !(p_dec->p_libvlc->i_cpu & CPU_CAPABILITY_MMX) )
256 p_context->dsp_mask |= FF_MM_MMX;
258 if( !(p_dec->p_libvlc->i_cpu & CPU_CAPABILITY_MMXEXT) )
260 p_context->dsp_mask |= FF_MM_MMXEXT;
262 if( !(p_dec->p_libvlc->i_cpu & CPU_CAPABILITY_3DNOW) )
264 p_context->dsp_mask |= FF_MM_3DNOW;
266 if( !(p_dec->p_libvlc->i_cpu & CPU_CAPABILITY_SSE) )
268 p_context->dsp_mask |= FF_MM_SSE;
270 if( !(p_dec->p_libvlc->i_cpu & CPU_CAPABILITY_SSE2) )
272 p_context->dsp_mask |= FF_MM_SSE2;
278 p_dec->b_need_packetized = VLC_TRUE;
279 p_dec->pf_decode_video = E_(DecodeVideo);
280 i_result = E_( InitVideoDec )( p_dec, p_context, p_codec,
281 i_codec_id, psz_namecodec );
284 p_dec->pf_decode_audio = E_(DecodeAudio);
285 i_result = E_( InitAudioDec )( p_dec, p_context, p_codec,
286 i_codec_id, psz_namecodec );
289 i_result = VLC_EGENERIC;
292 if( i_result == VLC_SUCCESS ) p_dec->p_sys->i_cat = i_cat;
297 /*****************************************************************************
298 * CloseDecoder: decoder destruction
299 *****************************************************************************/
300 static void CloseDecoder( vlc_object_t *p_this )
302 decoder_t *p_dec = (decoder_t *)p_this;
303 decoder_sys_t *p_sys = p_dec->p_sys;
306 var_Get( p_dec->p_libvlc, "avcodec", &lockval );
308 switch( p_sys->i_cat )
311 E_( EndAudioDec )( p_dec );
314 E_( EndVideoDec )( p_dec );
318 if( p_sys->p_context )
320 if( p_sys->p_context->extradata )
321 free( p_sys->p_context->extradata );
323 vlc_mutex_lock( lockval.p_address );
324 avcodec_close( p_sys->p_context );
325 vlc_mutex_unlock( lockval.p_address );
326 msg_Dbg( p_dec, "ffmpeg codec (%s) stopped", p_sys->psz_namecodec );
327 av_free( p_sys->p_context );
333 /*****************************************************************************
335 *****************************************************************************/
336 static void LibavcodecCallback( void *p_opaque, int i_level,
337 const char *psz_format, va_list va )
340 AVCodecContext *p_avctx = (AVCodecContext *)p_opaque;
342 vlc_object_t *p_this;
343 char *psz_new_format;
344 const char *psz_item_name;
346 p_avc = p_avctx ? p_avctx->av_class : 0;
348 #define cln p_avc->class_name
349 /* Make sure we can get p_this back */
350 if( !p_avctx || !p_avc || !cln ||
351 cln[0]!='A' || cln[1]!='V' || cln[2]!='C' || cln[3]!='o' ||
352 cln[4]!='d' || cln[5]!='e' || cln[6]!='c' )
354 if( i_level == AV_LOG_ERROR ) vfprintf( stderr, psz_format, va );
359 p_this = (vlc_object_t *)p_avctx->opaque;
364 i_vlc_level = VLC_MSG_ERR;
367 i_vlc_level = VLC_MSG_WARN;
370 i_vlc_level = VLC_MSG_DBG;
377 psz_item_name = p_avc->item_name(p_opaque);
378 psz_new_format = malloc( strlen(psz_format) + strlen(psz_item_name)
380 snprintf( psz_new_format, strlen(psz_format) + strlen(psz_item_name)
381 + 18 + 5, "%s (%s@%p)", psz_format, p_avc->item_name(p_opaque), p_opaque );
382 msg_GenericVa( p_this, MSG_QUEUE_NORMAL,i_vlc_level,
383 MODULE_STRING, psz_new_format, va );
384 free( psz_new_format );
387 void E_(InitLibavcodec)( vlc_object_t *p_object )
389 static int b_ffmpeginit = 0;
392 var_Get( p_object->p_libvlc, "avcodec", &lockval );
393 vlc_mutex_lock( lockval.p_address );
395 /* *** init ffmpeg library (libavcodec) *** */
399 avcodec_register_all();
400 av_log_set_callback( LibavcodecCallback );
403 msg_Dbg( p_object, "libavcodec initialized (interface %d )",
408 msg_Dbg( p_object, "libavcodec already initialized" );
411 vlc_mutex_unlock( lockval.p_address );
414 /*****************************************************************************
415 * Chroma fourcc -> ffmpeg_id mapping
416 *****************************************************************************/
419 vlc_fourcc_t i_chroma;
424 /* Planar YUV formats */
425 { VLC_FOURCC('Y','U','V','A'), PIX_FMT_YUV444P }, /* Hack */
426 { VLC_FOURCC('I','4','4','4'), PIX_FMT_YUV444P },
427 { VLC_FOURCC('J','4','4','4'), PIX_FMT_YUVJ444P },
428 { VLC_FOURCC('I','4','2','2'), PIX_FMT_YUV422P },
429 { VLC_FOURCC('J','4','2','2'), PIX_FMT_YUVJ422P },
430 { VLC_FOURCC('I','4','2','0'), PIX_FMT_YUV420P },
431 { VLC_FOURCC('Y','V','1','2'), PIX_FMT_YUV420P },
432 { VLC_FOURCC('I','Y','U','V'), PIX_FMT_YUV420P },
433 { VLC_FOURCC('J','4','2','0'), PIX_FMT_YUVJ420P },
434 { VLC_FOURCC('I','4','1','1'), PIX_FMT_YUV411P },
435 { VLC_FOURCC('I','4','1','0'), PIX_FMT_YUV410P },
436 { VLC_FOURCC('Y','V','U','9'), PIX_FMT_YUV410P },
438 /* Packed YUV formats */
439 { VLC_FOURCC('Y','U','Y','2'), PIX_FMT_YUV422 },
440 #if LIBAVCODEC_BUILD >= 4720
441 { VLC_FOURCC('U','Y','V','Y'), PIX_FMT_UYVY422 },
444 /* Packed RGB formats */
445 { VLC_FOURCC('R','V','1','5'), PIX_FMT_RGB555 },
446 { VLC_FOURCC('R','V','1','6'), PIX_FMT_RGB565 },
447 { VLC_FOURCC('R','V','2','4'), PIX_FMT_RGB24 },
448 { VLC_FOURCC('R','V','3','2'), PIX_FMT_RGBA32 },
449 { VLC_FOURCC('G','R','E','Y'), PIX_FMT_GRAY8 },
454 int E_(GetFfmpegChroma)( vlc_fourcc_t i_chroma )
458 for( i = 0; chroma_table[i].i_chroma != 0; i++ )
460 if( chroma_table[i].i_chroma == i_chroma )
461 return chroma_table[i].i_chroma_id;
466 vlc_fourcc_t E_(GetVlcChroma)( int i_ffmpeg_chroma )
470 for( i = 0; chroma_table[i].i_chroma != 0; i++ )
472 if( chroma_table[i].i_chroma_id == i_ffmpeg_chroma )
473 return chroma_table[i].i_chroma;
478 /*****************************************************************************
479 * Codec fourcc -> ffmpeg_id mapping
480 *****************************************************************************/
483 vlc_fourcc_t i_fourcc;
491 { VLC_FOURCC('m','p','1','v'), CODEC_ID_MPEG1VIDEO,
492 VIDEO_ES, "MPEG-1 Video" },
495 { VLC_FOURCC('m','p','2','v'), CODEC_ID_MPEG2VIDEO,
496 VIDEO_ES, "MPEG-2 Video" },
497 { VLC_FOURCC('m','p','g','v'), CODEC_ID_MPEG2VIDEO,
498 VIDEO_ES, "MPEG-2 Video" },
501 { VLC_FOURCC('D','I','V','X'), CODEC_ID_MPEG4,
502 VIDEO_ES, "MPEG-4 Video" },
503 { VLC_FOURCC('d','i','v','x'), CODEC_ID_MPEG4,
504 VIDEO_ES, "MPEG-4 Video" },
505 { VLC_FOURCC('M','P','4','S'), CODEC_ID_MPEG4,
506 VIDEO_ES, "MPEG-4 Video" },
507 { VLC_FOURCC('m','p','4','s'), CODEC_ID_MPEG4,
508 VIDEO_ES, "MPEG-4 Video" },
509 { VLC_FOURCC('M','4','S','2'), CODEC_ID_MPEG4,
510 VIDEO_ES, "MPEG-4 Video" },
511 { VLC_FOURCC('m','4','s','2'), CODEC_ID_MPEG4,
512 VIDEO_ES, "MPEG-4 Video" },
513 { VLC_FOURCC('x','v','i','d'), CODEC_ID_MPEG4,
514 VIDEO_ES, "MPEG-4 Video" },
515 { VLC_FOURCC('X','V','I','D'), CODEC_ID_MPEG4,
516 VIDEO_ES, "MPEG-4 Video" },
517 { VLC_FOURCC('X','v','i','D'), CODEC_ID_MPEG4,
518 VIDEO_ES, "MPEG-4 Video" },
519 { VLC_FOURCC('X','V','I','X'), CODEC_ID_MPEG4,
520 VIDEO_ES, "MPEG-4 Video" },
521 { VLC_FOURCC('x','v','i','x'), CODEC_ID_MPEG4,
522 VIDEO_ES, "MPEG-4 Video" },
523 { VLC_FOURCC('D','X','5','0'), CODEC_ID_MPEG4,
524 VIDEO_ES, "MPEG-4 Video" },
525 { VLC_FOURCC('d','x','5','0'), CODEC_ID_MPEG4,
526 VIDEO_ES, "MPEG-4 Video" },
527 { VLC_FOURCC('m','p','4','v'), CODEC_ID_MPEG4,
528 VIDEO_ES, "MPEG-4 Video" },
529 { VLC_FOURCC('M','P','4','V'), CODEC_ID_MPEG4,
530 VIDEO_ES, "MPEG-4 Video" },
531 { VLC_FOURCC( 4, 0, 0, 0 ), CODEC_ID_MPEG4,
532 VIDEO_ES, "MPEG-4 Video" },
533 { VLC_FOURCC('m','4','c','c'), CODEC_ID_MPEG4,
534 VIDEO_ES, "MPEG-4 Video" },
535 { VLC_FOURCC('M','4','C','C'), CODEC_ID_MPEG4,
536 VIDEO_ES, "MPEG-4 Video" },
537 { VLC_FOURCC('F','M','P','4'), CODEC_ID_MPEG4,
538 VIDEO_ES, "MPEG-4 Video" },
539 /* 3ivx delta 3.5 Unsupported
540 * putting it here gives extreme distorted images
541 { VLC_FOURCC('3','I','V','1'), CODEC_ID_MPEG4,
542 VIDEO_ES, "MPEG-4 Video" },
543 { VLC_FOURCC('3','i','v','1'), CODEC_ID_MPEG4,
544 VIDEO_ES, "MPEG-4 Video" }, */
546 { VLC_FOURCC('3','I','V','2'), CODEC_ID_MPEG4,
547 VIDEO_ES, "MPEG-4 Video" },
548 { VLC_FOURCC('3','i','v','2'), CODEC_ID_MPEG4,
549 VIDEO_ES, "MPEG-4 Video" },
552 { VLC_FOURCC('D','I','V','1'), CODEC_ID_MSMPEG4V1,
553 VIDEO_ES, "MS MPEG-4 Video v1" },
554 { VLC_FOURCC('d','i','v','1'), CODEC_ID_MSMPEG4V1,
555 VIDEO_ES, "MS MPEG-4 Video v1" },
556 { VLC_FOURCC('M','P','G','4'), CODEC_ID_MSMPEG4V1,
557 VIDEO_ES, "MS MPEG-4 Video v1" },
558 { VLC_FOURCC('m','p','g','4'), CODEC_ID_MSMPEG4V1,
559 VIDEO_ES, "MS MPEG-4 Video v1" },
562 { VLC_FOURCC('D','I','V','2'), CODEC_ID_MSMPEG4V2,
563 VIDEO_ES, "MS MPEG-4 Video v2" },
564 { VLC_FOURCC('d','i','v','2'), CODEC_ID_MSMPEG4V2,
565 VIDEO_ES, "MS MPEG-4 Video v2" },
566 { VLC_FOURCC('M','P','4','2'), CODEC_ID_MSMPEG4V2,
567 VIDEO_ES, "MS MPEG-4 Video v2" },
568 { VLC_FOURCC('m','p','4','2'), CODEC_ID_MSMPEG4V2,
569 VIDEO_ES, "MS MPEG-4 Video v2" },
571 /* MSMPEG4 v3 / M$ mpeg4 v3 */
572 { VLC_FOURCC('M','P','G','3'), CODEC_ID_MSMPEG4V3,
573 VIDEO_ES, "MS MPEG-4 Video v3" },
574 { VLC_FOURCC('m','p','g','3'), CODEC_ID_MSMPEG4V3,
575 VIDEO_ES, "MS MPEG-4 Video v3" },
576 { VLC_FOURCC('d','i','v','3'), CODEC_ID_MSMPEG4V3,
577 VIDEO_ES, "MS MPEG-4 Video v3" },
578 { VLC_FOURCC('M','P','4','3'), CODEC_ID_MSMPEG4V3,
579 VIDEO_ES, "MS MPEG-4 Video v3" },
580 { VLC_FOURCC('m','p','4','3'), CODEC_ID_MSMPEG4V3,
581 VIDEO_ES, "MS MPEG-4 Video v3" },
583 { VLC_FOURCC('D','I','V','3'), CODEC_ID_MSMPEG4V3,
584 VIDEO_ES, "MS MPEG-4 Video v3" },
585 { VLC_FOURCC('D','I','V','4'), CODEC_ID_MSMPEG4V3,
586 VIDEO_ES, "MS MPEG-4 Video v3" },
587 { VLC_FOURCC('d','i','v','4'), CODEC_ID_MSMPEG4V3,
588 VIDEO_ES, "MS MPEG-4 Video v3" },
589 { VLC_FOURCC('D','I','V','5'), CODEC_ID_MSMPEG4V3,
590 VIDEO_ES, "MS MPEG-4 Video v3" },
591 { VLC_FOURCC('d','i','v','5'), CODEC_ID_MSMPEG4V3,
592 VIDEO_ES, "MS MPEG-4 Video v3" },
593 { VLC_FOURCC('D','I','V','6'), CODEC_ID_MSMPEG4V3,
594 VIDEO_ES, "MS MPEG-4 Video v3" },
595 { VLC_FOURCC('d','i','v','6'), CODEC_ID_MSMPEG4V3,
596 VIDEO_ES, "MS MPEG-4 Video v3" },
597 /* AngelPotion stuff */
598 { VLC_FOURCC('A','P','4','1'), CODEC_ID_MSMPEG4V3,
599 VIDEO_ES, "MS MPEG-4 Video v3" },
600 /* 3ivx doctered divx files */
601 { VLC_FOURCC('3','I','V','D'), CODEC_ID_MSMPEG4V3,
602 VIDEO_ES, "MS MPEG-4 Video v3" },
603 { VLC_FOURCC('3','i','v','d'), CODEC_ID_MSMPEG4V3,
604 VIDEO_ES, "MS MPEG-4 Video v3" },
606 { VLC_FOURCC('3','V','I','D'), CODEC_ID_MSMPEG4V3,
607 VIDEO_ES, "MS MPEG-4 Video v3" },
608 { VLC_FOURCC('3','v','i','d'), CODEC_ID_MSMPEG4V3,
609 VIDEO_ES, "MS MPEG-4 Video v3" },
612 { VLC_FOURCC('S','V','Q','1'), CODEC_ID_SVQ1,
613 VIDEO_ES, "SVQ-1 (Sorenson Video v1)" },
616 { VLC_FOURCC('S','V','Q','3'), CODEC_ID_SVQ3,
617 VIDEO_ES, "SVQ-3 (Sorenson Video v3)" },
620 { VLC_FOURCC('h','2','6','4'), CODEC_ID_H264,
622 { VLC_FOURCC('H','2','6','4'), CODEC_ID_H264,
624 { VLC_FOURCC('x','2','6','4'), CODEC_ID_H264,
626 /* avc1: special case h264 */
627 { VLC_FOURCC('a','v','c','1'), CODEC_ID_H264,
629 { VLC_FOURCC('V','S','S','H'), CODEC_ID_H264,
631 { VLC_FOURCC('v','s','s','h'), CODEC_ID_H264,
635 /* H263(+) is also known as Real Video 1.0 */
637 /* FIXME FOURCC_H263P exist but what fourcc ? */
640 { VLC_FOURCC('H','2','6','3'), CODEC_ID_H263,
642 { VLC_FOURCC('h','2','6','3'), CODEC_ID_H263,
644 { VLC_FOURCC('U','2','6','3'), CODEC_ID_H263,
646 { VLC_FOURCC('M','2','6','3'), CODEC_ID_H263,
650 { VLC_FOURCC('I','2','6','3'), CODEC_ID_H263I,
651 VIDEO_ES, "I263.I" },
652 { VLC_FOURCC('i','2','6','3'), CODEC_ID_H263I,
653 VIDEO_ES, "I263.I" },
655 /* Flash (H263) variant */
656 { VLC_FOURCC('F','L','V','1'), CODEC_ID_FLV1,
657 VIDEO_ES, "Flash Video" },
659 #if LIBAVCODEC_BUILD > 4716
660 { VLC_FOURCC('H','2','6','1'), CODEC_ID_H261,
664 #if LIBAVCODEC_BUILD > 4680
665 { VLC_FOURCC('F','L','I','C'), CODEC_ID_FLIC,
666 VIDEO_ES, "Flic Video" },
670 { VLC_FOURCC( 'M', 'J', 'P', 'G' ), CODEC_ID_MJPEG,
671 VIDEO_ES, "Motion JPEG Video" },
672 { VLC_FOURCC( 'm', 'j', 'p', 'g' ), CODEC_ID_MJPEG,
673 VIDEO_ES, "Motion JPEG Video" },
674 { VLC_FOURCC( 'm', 'j', 'p', 'a' ), CODEC_ID_MJPEG, /* for mov file */
675 VIDEO_ES, "Motion JPEG Video" },
676 { VLC_FOURCC( 'j', 'p', 'e', 'g' ), CODEC_ID_MJPEG,
677 VIDEO_ES, "Motion JPEG Video" },
678 { VLC_FOURCC( 'J', 'P', 'E', 'G' ), CODEC_ID_MJPEG,
679 VIDEO_ES, "Motion JPEG Video" },
680 { VLC_FOURCC( 'J', 'F', 'I', 'F' ), CODEC_ID_MJPEG,
681 VIDEO_ES, "Motion JPEG Video" },
682 { VLC_FOURCC( 'J', 'P', 'G', 'L' ), CODEC_ID_MJPEG,
683 VIDEO_ES, "Motion JPEG Video" },
685 { VLC_FOURCC( 'm', 'j', 'p', 'b' ), CODEC_ID_MJPEGB, /* for mov file */
686 VIDEO_ES, "Motion JPEG B Video" },
688 #if LIBAVCODEC_BUILD > 4680
689 { VLC_FOURCC( 'S', 'P', '5', 'X' ), CODEC_ID_SP5X,
690 VIDEO_ES, "Sunplus Motion JPEG Video" },
694 { VLC_FOURCC('d','v','s','l'), CODEC_ID_DVVIDEO,
695 VIDEO_ES, "DV Video" },
696 { VLC_FOURCC('d','v','s','d'), CODEC_ID_DVVIDEO,
697 VIDEO_ES, "DV Video" },
698 { VLC_FOURCC('D','V','S','D'), CODEC_ID_DVVIDEO,
699 VIDEO_ES, "DV Video" },
700 { VLC_FOURCC('d','v','h','d'), CODEC_ID_DVVIDEO,
701 VIDEO_ES, "DV Video" },
702 { VLC_FOURCC('d','v','c',' '), CODEC_ID_DVVIDEO,
703 VIDEO_ES, "DV Video" },
704 { VLC_FOURCC('d','v','p',' '), CODEC_ID_DVVIDEO,
705 VIDEO_ES, "DV Video" },
706 { VLC_FOURCC('C','D','V','C'), CODEC_ID_DVVIDEO,
707 VIDEO_ES, "DV Video" },
709 /* Windows Media Video */
710 { VLC_FOURCC('W','M','V','1'), CODEC_ID_WMV1,
711 VIDEO_ES, "Windows Media Video 1" },
712 { VLC_FOURCC('W','M','V','2'), CODEC_ID_WMV2,
713 VIDEO_ES, "Windows Media Video 2" },
715 { VLC_FOURCC('W','M','V','3'), CODEC_ID_WMV3,
716 VIDEO_ES, "Windows Media Video 3" },
717 { VLC_FOURCC('V','C','9',' '), CODEC_ID_VC9,
718 VIDEO_ES, "Windows Media Video VC9" },
721 #if LIBAVCODEC_BUILD >= 4683
722 /* Microsoft Video 1 */
723 { VLC_FOURCC('M','S','V','C'), CODEC_ID_MSVIDEO1,
724 VIDEO_ES, "Microsoft Video 1" },
725 { VLC_FOURCC('m','s','v','c'), CODEC_ID_MSVIDEO1,
726 VIDEO_ES, "Microsoft Video 1" },
727 { VLC_FOURCC('C','R','A','M'), CODEC_ID_MSVIDEO1,
728 VIDEO_ES, "Microsoft Video 1" },
729 { VLC_FOURCC('c','r','a','m'), CODEC_ID_MSVIDEO1,
730 VIDEO_ES, "Microsoft Video 1" },
731 { VLC_FOURCC('W','H','A','M'), CODEC_ID_MSVIDEO1,
732 VIDEO_ES, "Microsoft Video 1" },
733 { VLC_FOURCC('w','h','a','m'), CODEC_ID_MSVIDEO1,
734 VIDEO_ES, "Microsoft Video 1" },
737 { VLC_FOURCC('m','r','l','e'), CODEC_ID_MSRLE,
738 VIDEO_ES, "Microsoft RLE Video" },
739 { VLC_FOURCC(0x1,0x0,0x0,0x0), CODEC_ID_MSRLE,
740 VIDEO_ES, "Microsoft RLE Video" },
743 /* Indeo Video Codecs (Quality of this decoder on ppc is not good) */
744 { VLC_FOURCC('I','V','3','1'), CODEC_ID_INDEO3,
745 VIDEO_ES, "Indeo Video v3" },
746 { VLC_FOURCC('i','v','3','1'), CODEC_ID_INDEO3,
747 VIDEO_ES, "Indeo Video v3" },
748 { VLC_FOURCC('I','V','3','2'), CODEC_ID_INDEO3,
749 VIDEO_ES, "Indeo Video v3" },
750 { VLC_FOURCC('i','v','3','2'), CODEC_ID_INDEO3,
751 VIDEO_ES, "Indeo Video v3" },
753 #if LIBAVCODEC_BUILD >= 4721
754 { VLC_FOURCC('t','s','c','c'), CODEC_ID_TSCC,
755 VIDEO_ES, "TechSmith Camtasia Screen Capture Video" },
759 { VLC_FOURCC('H','F','Y','U'), CODEC_ID_HUFFYUV,
760 VIDEO_ES, "Huff YUV Video" },
763 { VLC_FOURCC('C','Y','U','V'), CODEC_ID_CYUV,
764 VIDEO_ES, "Creative YUV Video" },
766 /* On2 VP3 Video Codecs */
767 { VLC_FOURCC('V','P','3','1'), CODEC_ID_VP3,
768 VIDEO_ES, "On2's VP3 Video" },
769 { VLC_FOURCC('v','p','3','1'), CODEC_ID_VP3,
770 VIDEO_ES, "On2's VP3 Video" },
772 #if LIBAVCODEC_BUILD >= 4685
773 /* Xiph.org theora */
774 { VLC_FOURCC('t','h','e','o'), CODEC_ID_THEORA,
775 VIDEO_ES, "Xiph.org's Theora Video" },
778 #if ( !defined( WORDS_BIGENDIAN ) )
779 /* Asus Video (Another thing that doesn't work on PPC) */
780 { VLC_FOURCC('A','S','V','1'), CODEC_ID_ASV1,
781 VIDEO_ES, "Asus V1 Video" },
782 { VLC_FOURCC('A','S','V','2'), CODEC_ID_ASV2,
783 VIDEO_ES, "Asus V2 Video" },
786 /* FFMPEG Video 1 (lossless codec) */
787 { VLC_FOURCC('F','F','V','1'), CODEC_ID_FFV1,
788 VIDEO_ES, "FFMpeg Video 1" },
791 { VLC_FOURCC('V','C','R','1'), CODEC_ID_VCR1,
792 VIDEO_ES, "ATI VCR1 Video" },
794 /* Cirrus Logic AccuPak */
795 { VLC_FOURCC('C','L','J','R'), CODEC_ID_CLJR,
796 VIDEO_ES, "Creative Logic AccuPak" },
799 { VLC_FOURCC('R','V','1','0'), CODEC_ID_RV10,
800 VIDEO_ES, "Real Video 10" },
801 { VLC_FOURCC('R','V','1','3'), CODEC_ID_RV10,
802 VIDEO_ES, "Real Video 13" },
804 #if LIBAVCODEC_BUILD >= 4684
806 { VLC_FOURCC('r','p','z','a'), CODEC_ID_RPZA,
807 VIDEO_ES, "Apple Video" },
809 { VLC_FOURCC('s','m','c',' '), CODEC_ID_SMC,
810 VIDEO_ES, "Apple graphics" },
813 { VLC_FOURCC('c','v','i','d'), CODEC_ID_CINEPAK,
814 VIDEO_ES, "Cinepak Video" },
816 /* Id Quake II CIN */
817 { VLC_FOURCC('I','D','C','I'), CODEC_ID_IDCIN,
818 VIDEO_ES, "Id Quake II CIN Video" },
821 /* 4X Technologies */
822 { VLC_FOURCC('4','x','m','v'), CODEC_ID_4XM,
823 VIDEO_ES, "4X Technologies Video" },
825 #if LIBAVCODEC_BUILD >= 4694
826 /* Duck TrueMotion */
827 { VLC_FOURCC('D','U','C','K'), CODEC_ID_TRUEMOTION1,
828 VIDEO_ES, "Duck TrueMotion v1 Video" },
832 { VLC_FOURCC('i','m','v','e'), CODEC_ID_INTERPLAY_VIDEO,
833 VIDEO_ES, "Interplay MVE Video" },
836 { VLC_FOURCC('R','o','Q','v'), CODEC_ID_ROQ,
837 VIDEO_ES, "Id RoQ Video" },
839 /* Sony Playstation MDEC */
840 { VLC_FOURCC('M','D','E','C'), CODEC_ID_MDEC,
841 VIDEO_ES, "PSX MDEC Video" },
843 #if LIBAVCODEC_BUILD >= 4699
845 { VLC_FOURCC('v','m','d','v'), CODEC_ID_VMDVIDEO,
846 VIDEO_ES, "Sierra VMD Video" },
849 #if LIBAVCODEC_BUILD >= 4719
850 /* FFMPEG's SNOW wavelet codec */
851 { VLC_FOURCC('S','N','O','W'), CODEC_ID_SNOW,
852 VIDEO_ES, "FFMpeg SNOW wavelet Video" },
855 #if LIBAVCODEC_BUILD >= 4752
856 { VLC_FOURCC('r','l','e',' '), CODEC_ID_QTRLE,
857 VIDEO_ES, "Apple QuickTime RLE Video" },
859 { VLC_FOURCC('q','d','r','w'), CODEC_ID_QDRAW,
860 VIDEO_ES, "Apple QuickDraw Video" },
862 { VLC_FOURCC('Q','P','E','G'), CODEC_ID_QPEG,
863 VIDEO_ES, "QPEG Video" },
864 { VLC_FOURCC('Q','1','.','0'), CODEC_ID_QPEG,
865 VIDEO_ES, "QPEG Video" },
866 { VLC_FOURCC('Q','1','.','1'), CODEC_ID_QPEG,
867 VIDEO_ES, "QPEG Video" },
869 { VLC_FOURCC('U','L','T','I'), CODEC_ID_ULTI,
870 VIDEO_ES, "IBM Ultimotion Video" },
872 { VLC_FOURCC('V','I','X','L'), CODEC_ID_VIXL,
873 VIDEO_ES, "Miro/Pinnacle VideoXL Video" },
875 { VLC_FOURCC('L','O','C','O'), CODEC_ID_LOCO,
876 VIDEO_ES, "LOCO Video" },
878 { VLC_FOURCC('W','N','V','1'), CODEC_ID_WNV1,
879 VIDEO_ES, "Winnov WNV1 Video" },
881 { VLC_FOURCC('A','A','S','C'), CODEC_ID_AASC,
882 VIDEO_ES, "Autodesc RLE Video" },
884 #if LIBAVCODEC_BUILD >= 4753
885 { VLC_FOURCC('I','V','2','0'), CODEC_ID_INDEO2,
886 VIDEO_ES, "Indeo Video v2" },
887 { VLC_FOURCC('R','T','2','1'), CODEC_ID_INDEO2,
888 VIDEO_ES, "Indeo Video v2" },
895 #if LIBAVCODEC_BUILD >= 4731
896 { VLC_FOURCC('p','n','g',' '), CODEC_ID_PNG,
897 VIDEO_ES, "PNG Image" },
898 { VLC_FOURCC('p','p','m',' '), CODEC_ID_PPM,
899 VIDEO_ES, "PPM Image" },
900 { VLC_FOURCC('p','g','m',' '), CODEC_ID_PGM,
901 VIDEO_ES, "PGM Image" },
902 { VLC_FOURCC('p','g','m','y'), CODEC_ID_PGMYUV,
903 VIDEO_ES, "PGM YUV Image" },
904 { VLC_FOURCC('p','a','m',' '), CODEC_ID_PAM,
905 VIDEO_ES, "PAM Image" },
908 #if LIBAVCODEC_BUILD >= ((51<<16)+(0<<8)+0)
909 { VLC_FOURCC('b','m','p',' '), CODEC_ID_BMP,
910 VIDEO_ES, "BMP Image" },
917 /* Windows Media Audio 1 */
918 { VLC_FOURCC('W','M','A','1'), CODEC_ID_WMAV1,
919 AUDIO_ES, "Windows Media Audio 1" },
920 { VLC_FOURCC('w','m','a','1'), CODEC_ID_WMAV1,
921 AUDIO_ES, "Windows Media Audio 1" },
923 /* Windows Media Audio 2 */
924 { VLC_FOURCC('W','M','A','2'), CODEC_ID_WMAV2,
925 AUDIO_ES, "Windows Media Audio 2" },
926 { VLC_FOURCC('w','m','a','2'), CODEC_ID_WMAV2,
927 AUDIO_ES, "Windows Media Audio 2" },
930 { VLC_FOURCC('d','v','a','u'), CODEC_ID_DVAUDIO,
931 AUDIO_ES, "DV Audio" },
934 { VLC_FOURCC('M','A','C','3'), CODEC_ID_MACE3,
935 AUDIO_ES, "MACE-3 Audio" },
938 { VLC_FOURCC('M','A','C','6'), CODEC_ID_MACE6,
939 AUDIO_ES, "MACE-6 Audio" },
942 { VLC_FOURCC('1','4','_','4'), CODEC_ID_RA_144,
943 AUDIO_ES, "RealAudio 1.0" },
946 { VLC_FOURCC('2','8','_','8'), CODEC_ID_RA_288,
947 AUDIO_ES, "RealAudio 2.0" },
949 /* MPEG Audio layer 1/2/3 */
950 { VLC_FOURCC('m','p','g','a'), CODEC_ID_MP2,
951 AUDIO_ES, "MPEG Audio layer 1/2" },
952 { VLC_FOURCC('m','p','3',' '), CODEC_ID_MP3,
953 AUDIO_ES, "MPEG Audio layer 1/2/3" },
955 /* A52 Audio (aka AC3) */
956 { VLC_FOURCC('a','5','2',' '), CODEC_ID_AC3,
957 AUDIO_ES, "A52 Audio (aka AC3)" },
958 { VLC_FOURCC('a','5','2','b'), CODEC_ID_AC3, /* VLC specific hack */
959 AUDIO_ES, "A52 Audio (aka AC3)" },
961 #if LIBAVCODEC_BUILD >= 4719
963 { VLC_FOURCC('d','t','s',' '), CODEC_ID_DTS,
964 AUDIO_ES, "DTS Audio" },
968 { VLC_FOURCC('m','p','4','a'), CODEC_ID_AAC,
969 AUDIO_ES, "MPEG AAC Audio" },
971 /* 4X Technologies */
972 { VLC_FOURCC('4','x','m','a'), CODEC_ID_ADPCM_4XM,
973 AUDIO_ES, "4X Technologies Audio" },
976 { VLC_FOURCC('i','d','p','c'), CODEC_ID_INTERPLAY_DPCM,
977 AUDIO_ES, "Interplay DPCM Audio" },
980 { VLC_FOURCC('R','o','Q','a'), CODEC_ID_ROQ_DPCM,
981 AUDIO_ES, "Id RoQ DPCM Audio" },
983 #if LIBAVCODEC_BUILD >= 4685
984 /* Sony Playstation XA ADPCM */
985 { VLC_FOURCC('x','a',' ',' '), CODEC_ID_ADPCM_XA,
986 AUDIO_ES, "PSX XA ADPCM Audio" },
989 { VLC_FOURCC('a','d','x',' '), CODEC_ID_ADPCM_ADX,
990 AUDIO_ES, "ADX ADPCM Audio" },
993 #if LIBAVCODEC_BUILD >= 4699
995 { VLC_FOURCC('v','m','d','a'), CODEC_ID_VMDAUDIO,
996 AUDIO_ES, "Sierra VMD Audio" },
999 #if LIBAVCODEC_BUILD >= 4706
1001 { VLC_FOURCC('g','7','2','6'), CODEC_ID_ADPCM_G726,
1002 AUDIO_ES, "G.726 ADPCM Audio" },
1005 #if LIBAVCODEC_BUILD >= 4683
1007 { VLC_FOURCC('s','a','m','r'), CODEC_ID_AMR_NB,
1008 AUDIO_ES, "AMR narrow band" },
1009 { VLC_FOURCC('s','a','w','b'), CODEC_ID_AMR_WB,
1010 AUDIO_ES, "AMR wide band" },
1013 #if LIBAVCODEC_BUILD >= 4703
1015 { VLC_FOURCC('f','l','a','c'), CODEC_ID_FLAC,
1016 AUDIO_ES, "FLAC (Free Lossless Audio Codec)" },
1019 #if LIBAVCODEC_BUILD >= 4745
1021 { VLC_FOURCC('a','l','a','c'), CODEC_ID_ALAC,
1022 AUDIO_ES, "Apple Lossless Audio Codec" },
1025 #if LIBAVCODEC_BUILD >= ((50<<16)+(0<<8)+1)
1027 { VLC_FOURCC('Q','D','M','2'), CODEC_ID_QDM2,
1028 AUDIO_ES, "QDM2 Audio" },
1031 #if LIBAVCODEC_BUILD >= ((51<<16)+(0<<8)+0)
1033 { VLC_FOURCC('c','o','o','k'), CODEC_ID_COOK,
1034 AUDIO_ES, "Cook Audio" },
1038 { VLC_FOURCC('s','8',' ',' '), CODEC_ID_PCM_S8,
1039 AUDIO_ES, "PCM S8" },
1040 { VLC_FOURCC('u','8',' ',' '), CODEC_ID_PCM_U8,
1041 AUDIO_ES, "PCM U8" },
1042 { VLC_FOURCC('s','1','6','l'), CODEC_ID_PCM_S16LE,
1043 AUDIO_ES, "PCM S16 LE" },
1044 { VLC_FOURCC('s','1','6','b'), CODEC_ID_PCM_S16BE,
1045 AUDIO_ES, "PCM S16 BE" },
1046 { VLC_FOURCC('u','1','6','l'), CODEC_ID_PCM_U16LE,
1047 AUDIO_ES, "PCM U16 LE" },
1048 { VLC_FOURCC('u','1','6','b'), CODEC_ID_PCM_U16BE,
1049 AUDIO_ES, "PCM U16 BE" },
1050 { VLC_FOURCC('a','l','a','w'), CODEC_ID_PCM_ALAW,
1051 AUDIO_ES, "PCM ALAW" },
1052 { VLC_FOURCC('u','l','a','w'), CODEC_ID_PCM_MULAW,
1053 AUDIO_ES, "PCM ULAW" },
1058 int E_(GetFfmpegCodec)( vlc_fourcc_t i_fourcc, int *pi_cat,
1059 int *pi_ffmpeg_codec, char **ppsz_name )
1063 for( i = 0; codecs_table[i].i_fourcc != 0; i++ )
1065 if( codecs_table[i].i_fourcc == i_fourcc )
1067 if( pi_cat ) *pi_cat = codecs_table[i].i_cat;
1068 if( pi_ffmpeg_codec ) *pi_ffmpeg_codec = codecs_table[i].i_codec;
1069 if( ppsz_name ) *ppsz_name = codecs_table[i].psz_name;
1077 int E_(GetVlcFourcc)( int i_ffmpeg_codec, int *pi_cat,
1078 vlc_fourcc_t *pi_fourcc, char **ppsz_name )
1082 for( i = 0; codecs_table[i].i_codec != 0; i++ )
1084 if( codecs_table[i].i_codec == i_ffmpeg_codec )
1086 if( pi_cat ) *pi_cat = codecs_table[i].i_cat;
1087 if( pi_fourcc ) *pi_fourcc = codecs_table[i].i_fourcc;
1088 if( ppsz_name ) *ppsz_name = codecs_table[i].psz_name;