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vlc-1.1
Commit 5e99f4d4 authored by Laurent Aimar's avatar Laurent Aimar
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* ffmpeg: remove some #ifdef (you need at least libavcodec build >= 4655) 

and use ffmpeg postprocessing instead of vlc builtins. (It's a lot faster).
parent 4f947313
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Showing with 259 additions and 219 deletions
modules/codec/ffmpeg/audio.c
View file @ 5e99f4d4
......@@ -2,7 +2,7 @@
* audio.c: audio decoder using ffmpeg library
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
* $Id: audio.c,v 1.14 2003/02/07 01:22:55 fenrir Exp $
* $Id: audio.c,v 1.15 2003/04/17 10:58:30 fenrir Exp $
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
*
......@@ -105,9 +105,7 @@ int E_( InitThread_Audio )( adec_thread_t *p_adec )
/* ***** Fill p_context with init values ***** */
p_adec->p_context->sample_rate = p_wf->nSamplesPerSec;
p_adec->p_context->channels = p_wf->nChannels;
#if LIBAVCODEC_BUILD >= 4618
p_adec->p_context->block_align = p_wf->nBlockAlign;
#endif
p_adec->p_context->bit_rate = p_wf->nAvgBytesPerSec * 8;
if( ( p_adec->p_context->extradata_size = p_wf->cbSize ) > 0 )
......
modules/codec/ffmpeg/ffmpeg.c
View file @ 5e99f4d4
......@@ -2,7 +2,7 @@
* ffmpeg.c: video decoder using ffmpeg library
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
* $Id: ffmpeg.c,v 1.29 2003/04/16 00:12:36 fenrir Exp $
* $Id: ffmpeg.c,v 1.30 2003/04/17 10:58:30 fenrir Exp $
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
*
......@@ -40,9 +40,19 @@
#include "avcodec.h" /* ffmpeg */
#include "postprocessing/postprocessing.h"
#if LIBAVCODEC_BUILD < 4655
# error You must have a libavcodec >= 4655 (get CVS)
#endif
#include "ffmpeg.h"
#ifdef LIBAVCODEC_PP
# include "libpostproc/postprocess.h"
#else
# include "postprocessing/postprocessing.h"
#endif
#include "video.h" // video ffmpeg specific
#include "audio.h" // audio ffmpeg specific
......@@ -77,8 +87,7 @@ static int ffmpeg_GetFfmpegCodec( vlc_fourcc_t, int *, int *, char ** );
#define POSTPROCESSING_Q_LONGTEXT \
"Quality of post processing\n"\
"Valid range is 0 to 6\n" \
"(Overridden by others setting)"
"Valid range is 0 to 6"
#define POSTPROCESSING_AQ_LONGTEXT \
"Post processing quality is selected upon time left " \
......@@ -95,26 +104,63 @@ static int ffmpeg_GetFfmpegCodec( vlc_fourcc_t, int *, int *, char ** );
"32 ac vlc" \
"64 Qpel chroma"
/* FIXME (cut/past from ffmpeg */
#define LIBAVCODEC_PP_LONGHELP \
"<filterName>[:<option>[:<option>...]][[,|/][-]<filterName>[:<option>...]]...\n" \
"long form example:\n" \
"vdeblock:autoq/hdeblock:autoq/linblenddeint default,-vdeblock\n" \
"short form example:\n" \
"vb:a/hb:a/lb de,-vb\n" \
"more examples:\n" \
"tn:64:128:256\n" \
"Filters Options\n" \
"short long name short long option Description\n" \
"* * a autoq cpu power dependant enabler\n" \
" c chrom chrominance filtring enabled\n" \
" y nochrom chrominance filtring disabled\n" \
"hb hdeblock (2 Threshold) horizontal deblocking filter\n" \
" 1. difference factor: default=64, higher -> more deblocking\n" \
" 2. flatness threshold: default=40, lower -> more deblocking\n" \
" the h & v deblocking filters share these\n" \
" so u cant set different thresholds for h / v\n" \
"vb vdeblock (2 Threshold) vertical deblocking filter\n" \
"h1 x1hdeblock Experimental h deblock filter 1\n" \
"v1 x1vdeblock Experimental v deblock filter 1\n" \
"dr dering Deringing filter\n" \
"al autolevels automatic brightness / contrast\n" \
" f fullyrange stretch luminance to (0..255)\n" \
"lb linblenddeint linear blend deinterlacer\n" \
"li linipoldeint linear interpolating deinterlace\n" \
"ci cubicipoldeint cubic interpolating deinterlacer\n" \
"md mediandeint median deinterlacer\n" \
"fd ffmpegdeint ffmpeg deinterlacer\n" \
"de default hb:a,vb:a,dr:a,al\n" \
"fa fast h1:a,v1:a,dr:a,al\n" \
"tn tmpnoise (3 Thresholds) Temporal Noise Reducer\n" \
" 1. <= 2. <= 3. larger -> stronger filtering\n" \
"fq forceQuant <quantizer> Force quantizer\n"
vlc_module_begin();
add_category_hint( N_("ffmpeg"), NULL, VLC_FALSE );
#if LIBAVCODEC_BUILD >= 4615
add_bool( "ffmpeg-dr", 0, NULL,
"direct rendering",
"direct rendering", VLC_TRUE );
#endif
#if LIBAVCODEC_BUILD >= 4611
add_integer ( "ffmpeg-error-resilience", -1, NULL,
"error resilience", ERROR_RESILIENCE_LONGTEXT, VLC_TRUE );
add_integer ( "ffmpeg-workaround-bugs", 1, NULL,
"workaround bugs", WORKAROUND_BUGS_LONGTEXT, VLC_FALSE );
#endif
add_bool( "ffmpeg-hurry-up", 0, NULL, "hurry up", HURRY_UP_LONGTEXT, VLC_FALSE );
add_category_hint( N_("Post processing"), NULL, VLC_FALSE );
add_module( "ffmpeg-pp", "postprocessing",NULL, NULL,
N_( "ffmpeg postprocessing module" ), NULL, VLC_FALSE );
add_integer( "ffmpeg-pp-q", 0, NULL,
"post processing quality", POSTPROCESSING_Q_LONGTEXT, VLC_FALSE );
#ifdef LIBAVCODEC_PP
add_string( "ffmpeg-pp-name", "default", NULL,
"ffmpeg postproc filter chains", LIBAVCODEC_PP_LONGHELP, VLC_TRUE );
#else
add_module( "ffmpeg-pp", "postprocessing",NULL, NULL,
N_( "ffmpeg postprocessing module" ), NULL, VLC_FALSE );
add_bool( "ffmpeg-pp-auto", 0, NULL,
"auto-level Post processing quality", POSTPROCESSING_AQ_LONGTEXT, VLC_FALSE );
add_bool( "ffmpeg-db-yv", 0, NULL,
......@@ -135,7 +181,7 @@ vlc_module_begin();
add_bool( "ffmpeg-dr-c", 0, NULL,
"force chrominance deringing",
"force chrominance deringing (override other settings)", VLC_TRUE );
#endif
set_description( _("ffmpeg audio/video decoder((MS)MPEG4,SVQ1,H263,WMV,WMA)") );
set_capability( "decoder", 70 );
set_callbacks( OpenDecoder, NULL );
......@@ -275,12 +321,7 @@ static int InitThread( generic_thread_t *p_decoder )
}
/* *** Get a p_context *** */
#if LIBAVCODEC_BUILD >= 4624
p_decoder->p_context = avcodec_alloc_context();
#else
p_decoder->p_context = malloc( sizeof( AVCodecContext ) );
memset( p_decoder->p_context, 0, sizeof( AVCodecContext ) );
#endif
switch( p_decoder->i_cat )
{
......@@ -399,7 +440,6 @@ static int ffmpeg_GetFfmpegCodec( vlc_fourcc_t i_fourcc,
psz_name = "MPEG-1/2 Video";
break;
#endif
#if LIBAVCODEC_BUILD >= 4608
case FOURCC_DIV1:
case FOURCC_div1:
case FOURCC_MPG4:
......@@ -417,7 +457,6 @@ static int ffmpeg_GetFfmpegCodec( vlc_fourcc_t i_fourcc,
i_codec = CODEC_ID_MSMPEG4V2;
psz_name = "MS MPEG-4 v2";
break;
#endif
case FOURCC_MPG3:
case FOURCC_mpg3:
......@@ -437,21 +476,15 @@ static int ffmpeg_GetFfmpegCodec( vlc_fourcc_t i_fourcc,
case FOURCC_3IVD:
case FOURCC_3ivd:
i_cat = VIDEO_ES;
#if LIBAVCODEC_BUILD >= 4608
i_codec = CODEC_ID_MSMPEG4V3;
#else
i_codec = CODEC_ID_MSMPEG4;
#endif
psz_name = "MS MPEG-4 v3";
break;
#if LIBAVCODEC_BUILD >= 4615
case FOURCC_SVQ1:
i_cat = VIDEO_ES;
i_codec = CODEC_ID_SVQ1;
psz_name = "SVQ-1 (Sorenson Video v1)";
break;
#endif
case FOURCC_DIVX:
case FOURCC_divx:
......@@ -512,13 +545,11 @@ static int ffmpeg_GetFfmpegCodec( vlc_fourcc_t i_fourcc,
i_codec = CODEC_ID_MJPEG;
psz_name = "Motion JPEG";
break;
#if LIBAVCODEC_BUILD >= 4640
case FOURCC_mjpb:
i_cat = VIDEO_ES;
i_codec = CODEC_ID_MJPEGB;
psz_name = "Motion JPEG B";
break;
#endif
case FOURCC_dvsl:
case FOURCC_dvsd:
case FOURCC_DVSD:
......@@ -530,7 +561,6 @@ static int ffmpeg_GetFfmpegCodec( vlc_fourcc_t i_fourcc,
psz_name = "DV video";
break;
#if LIBAVCODEC_BUILD >= 4655
case FOURCC_MAC3:
i_cat = AUDIO_ES;
i_codec = CODEC_ID_MACE3;
......@@ -546,9 +576,7 @@ static int ffmpeg_GetFfmpegCodec( vlc_fourcc_t i_fourcc,
i_codec = CODEC_ID_DVAUDIO;
psz_name = "DV audio";
break;
#endif
#if LIBAVCODEC_BUILD >= 4632
case FOURCC_WMA1:
case FOURCC_wma1:
i_cat = AUDIO_ES;
......@@ -561,7 +589,6 @@ static int ffmpeg_GetFfmpegCodec( vlc_fourcc_t i_fourcc,
i_codec = CODEC_ID_WMAV2;
psz_name ="Windows Media Audio 2";
break;
#endif
#if LIBAVCODEC_BUILD >= 4663
case FOURCC_IV31:
......
modules/codec/ffmpeg/ffmpeg.h
View file @ 5e99f4d4
......@@ -2,7 +2,7 @@
* ffmpeg_vdec.h: video decoder using ffmpeg library
*****************************************************************************
* Copyright (C) 2001 VideoLAN
* $Id: ffmpeg.h,v 1.16 2003/04/16 00:12:36 fenrir Exp $
* $Id: ffmpeg.h,v 1.17 2003/04/17 10:58:30 fenrir Exp $
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
*
......@@ -47,6 +47,12 @@ typedef struct generic_thread_s
} generic_thread_t;
#if LIBAVCODEC_BUILD >= 4663
# define LIBAVCODEC_PP
#else
# undef LIBAVCODEC_PP
#endif
#define GetWLE( p ) \
( *(u8*)(p) + ( *((u8*)(p)+1) << 8 ) )
......
modules/codec/ffmpeg/video.c
View file @ 5e99f4d4
This diff is collapsed.
modules/codec/ffmpeg/video.h
View file @ 5e99f4d4
......@@ -2,7 +2,7 @@
* video.h: video decoder using ffmpeg library
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
* $Id: video.h,v 1.6 2002/12/10 10:22:04 fenrir Exp $
* $Id: video.h,v 1.7 2003/04/17 10:58:30 fenrir Exp $
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
*
......@@ -20,25 +20,24 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
#if LIBAVCODEC_BUILD >= 4641 && LIBAVCODEC_BUILD < 4645
# define AVFrame AVVideoFrame
#endif
typedef struct vdec_thread_s
{
DECODER_THREAD_COMMON
#if LIBAVCODEC_BUILD >= 4641
AVFrame *p_ff_pic;
#else
AVPicture ff_pic, *p_ff_pic;
#endif
BITMAPINFOHEADER *p_format;
vout_thread_t *p_vout;
/* for post processing */
u32 i_pp_mode; /* valid only with I420 and YV12 */
#ifdef LIBAVCODEC_PP
pp_context_t *pp_context;
pp_mode_t *pp_mode;
#else
uint32_t i_pp_mode; /* valid only with I420 and YV12 */
postprocessing_t *p_pp;
#endif
/* for frame skipping algo */
int b_hurry_up;
......
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