#include <vlc_plugin.h>
#include <vlc_codec.h>
#include <vlc_avcodec.h>
+#include <vlc_cpu.h>
/* ffmpeg header */
#define HAVE_MMX 1
# include <avcodec.h>
#endif
-#if LIBAVCODEC_BUILD < 5000
-# error You must have a libavcodec >= 5000 (get svn)
-#endif
-
#include "avcodec.h"
#include "avutil.h"
+#include "chroma.h"
+
+#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT( 52, 25, 0 )
+# error You must update libavcodec to a version >= 52.25.0
+#endif
/*****************************************************************************
* decoder_sys_t: decoder descriptor
N_("rd"), N_("bits"), N_("simple") };
#endif
+#ifdef MERGE_FFMPEG
+# include "../../demux/avformat/avformat.h"
+# include "../../access/avio.h"
+#endif
+
/*****************************************************************************
* Module descriptor
*****************************************************************************/
-#define MODULE_DESCRIPTION N_( "Various audio and video decoders/encoders" \
+#define MODULE_DESCRIPTION N_( "Various audio and video decoders/encoders " \
"delivered by the FFmpeg library. This includes (MS)MPEG4, DivX, SV1,"\
"H261, H263, H264, WMV, WMA, AAC, AMR, DV, MJPEG and other codecs")
set_shortname( "FFmpeg")
add_shortcut( "ffmpeg" )
set_category( CAT_INPUT )
- set_subcategory( SUBCAT_INPUT_SCODEC )
+ set_subcategory( SUBCAT_INPUT_VCODEC )
/* decoder main module */
#if defined(MODULE_NAME_is_ffmpegaltivec) \
|| (defined(CAN_COMPILE_ALTIVEC) && !defined(NO_ALTIVEC_IN_FFMPEG))
set_callbacks( OpenDecoder, CloseDecoder )
- add_bool( "ffmpeg-dr", 1, NULL, DR_TEXT, DR_TEXT, true )
+ add_bool( "ffmpeg-dr", true, NULL, DR_TEXT, DR_TEXT, true )
add_integer ( "ffmpeg-error-resilience", 1, NULL, ERROR_TEXT,
ERROR_LONGTEXT, true )
add_integer ( "ffmpeg-workaround-bugs", 1, NULL, BUGS_TEXT, BUGS_LONGTEXT,
false )
- add_bool( "ffmpeg-hurry-up", 1, NULL, HURRYUP_TEXT, HURRYUP_LONGTEXT,
+ add_bool( "ffmpeg-hurry-up", true, NULL, HURRYUP_TEXT, HURRYUP_LONGTEXT,
false )
add_integer( "ffmpeg-skip-frame", 0, NULL, SKIP_FRAME_TEXT,
SKIP_FRAME_LONGTEXT, true )
add_integer ( "ffmpeg-lowres", 0, NULL, LOWRES_TEXT, LOWRES_LONGTEXT,
true )
change_integer_range( 0, 2 )
+ add_bool( "ffmpeg-fast", false, NULL, FAST_TEXT, FAST_LONGTEXT, true )
add_integer ( "ffmpeg-skiploopfilter", 0, NULL, SKIPLOOPF_TEXT,
SKIPLOOPF_LONGTEXT, true )
change_safe ()
add_integer( "ffmpeg-debug", 0, NULL, DEBUG_TEXT, DEBUG_LONGTEXT,
true )
+#if defined(HAVE_AVCODEC_VAAPI) || defined(HAVE_AVCODEC_DXVA2)
+ add_bool( "ffmpeg-hw", false, NULL, HW_TEXT, HW_LONGTEXT, true )
+#endif
+#if defined(FF_THREAD_FRAME)
+ add_integer( "ffmpeg-threads", 0, NULL, THREADS_TEXT, THREADS_LONGTEXT, true );
+#endif
+
#ifdef ENABLE_SOUT
/* encoder submodule */
ENC_KEYINT_LONGTEXT, false )
add_integer( ENC_CFG_PREFIX "bframes", 0, NULL, ENC_BFRAMES_TEXT,
ENC_BFRAMES_LONGTEXT, false )
- add_bool( ENC_CFG_PREFIX "hurry-up", 0, NULL, ENC_HURRYUP_TEXT,
+ add_bool( ENC_CFG_PREFIX "hurry-up", false, NULL, ENC_HURRYUP_TEXT,
ENC_HURRYUP_LONGTEXT, false )
- add_bool( ENC_CFG_PREFIX "interlace", 0, NULL, ENC_INTERLACE_TEXT,
+ add_bool( ENC_CFG_PREFIX "interlace", false, NULL, ENC_INTERLACE_TEXT,
ENC_INTERLACE_LONGTEXT, true )
- add_bool( ENC_CFG_PREFIX "interlace-me", 1, NULL, ENC_INTERLACE_ME_TEXT,
+ add_bool( ENC_CFG_PREFIX "interlace-me", true, NULL, ENC_INTERLACE_ME_TEXT,
ENC_INTERLACE_ME_LONGTEXT, true )
add_integer( ENC_CFG_PREFIX "vt", 0, NULL, ENC_VT_TEXT,
ENC_VT_LONGTEXT, true )
- add_bool( ENC_CFG_PREFIX "pre-me", 0, NULL, ENC_PRE_ME_TEXT,
+ add_bool( ENC_CFG_PREFIX "pre-me", false, NULL, ENC_PRE_ME_TEXT,
ENC_PRE_ME_LONGTEXT, true )
add_integer( ENC_CFG_PREFIX "rc-buffer-size", 224*1024*8, NULL,
ENC_RC_BUF_TEXT, ENC_RC_BUF_LONGTEXT, true )
ENC_IQUANT_FACTOR_TEXT, ENC_IQUANT_FACTOR_LONGTEXT, true )
add_integer( ENC_CFG_PREFIX "noise-reduction", 0, NULL,
ENC_NOISE_RED_TEXT, ENC_NOISE_RED_LONGTEXT, true )
- add_bool( ENC_CFG_PREFIX "mpeg4-matrix", 0, NULL,
+ add_bool( ENC_CFG_PREFIX "mpeg4-matrix", false, NULL,
ENC_MPEG4_MATRIX_TEXT, ENC_MPEG4_MATRIX_LONGTEXT, true )
add_integer( ENC_CFG_PREFIX "qmin", 0, NULL,
ENC_QMIN_TEXT, ENC_QMIN_LONGTEXT, true )
add_integer( ENC_CFG_PREFIX "qmax", 0, NULL,
ENC_QMAX_TEXT, ENC_QMAX_LONGTEXT, true )
- add_bool( ENC_CFG_PREFIX "trellis", 0, NULL,
+ add_bool( ENC_CFG_PREFIX "trellis", false, NULL,
ENC_TRELLIS_TEXT, ENC_TRELLIS_LONGTEXT, true )
add_float( ENC_CFG_PREFIX "qscale", 0, NULL,
ENC_QSCALE_TEXT, ENC_QSCALE_LONGTEXT, true )
add_integer( ENC_CFG_PREFIX "chroma-elim-threshold", 0, NULL,
ENC_CHROMA_ELIM_TEXT, ENC_CHROMA_ELIM_LONGTEXT, true )
-#if LIBAVCODEC_VERSION_INT >= ((51<<16)+(40<<8)+4)
/* Audio AAC encoder profile */
add_string( ENC_CFG_PREFIX "aac-profile", "low", NULL,
ENC_PROFILE_TEXT, ENC_PROFILE_LONGTEXT, true )
-#endif
#endif /* ENABLE_SOUT */
/* video filter submodule */
set_description( N_("FFmpeg deinterlace video filter") )
add_shortcut( "ffmpeg-deinterlace" )
+#ifdef MERGE_FFMPEG
+ add_submodule ()
+# include "../../demux/avformat/avformat.c"
+ add_submodule ()
+ AVIO_MODULE
+#endif
vlc_module_end ()
/*****************************************************************************
p_context = avcodec_alloc_context();
if( !p_context )
return VLC_ENOMEM;
- p_context->debug = config_GetInt( p_dec, "ffmpeg-debug" );
+ p_context->debug = var_InheritInteger( p_dec, "ffmpeg-debug" );
p_context->opaque = (void *)p_this;
/* Set CPU capabilities */
{
p_context->dsp_mask |= FF_MM_SSE2;
}
+#ifdef FF_MM_SSE3
+ if( !(i_cpu & CPU_CAPABILITY_SSE3) )
+ p_context->dsp_mask |= FF_MM_SSE3;
+#endif
+#ifdef FF_MM_SSSE3
+ if( !(i_cpu & CPU_CAPABILITY_SSSE3) )
+ p_context->dsp_mask |= FF_MM_SSSE3;
+#endif
+#ifdef FF_MM_SSE4
+ if( !(i_cpu & CPU_CAPABILITY_SSE4_1) )
+ p_context->dsp_mask |= FF_MM_SSE4;
+#endif
+#ifdef FF_MM_SSE42
+ if( !(i_cpu & CPU_CAPABILITY_SSE4_2) )
+ p_context->dsp_mask |= FF_MM_SSE42;
+#endif
p_dec->b_need_packetized = true;
switch( i_cat )
i_result = InitAudioDec ( p_dec, p_context, p_codec,
i_codec_id, psz_namecodec );
break;
+ case SPU_ES:
+ p_dec->pf_decode_sub = DecodeSubtitle;
+ i_result = InitSubtitleDec( p_dec, p_context, p_codec,
+ i_codec_id, psz_namecodec );
+ break;
default:
i_result = VLC_EGENERIC;
}
- if( i_result == VLC_SUCCESS ) p_dec->p_sys->i_cat = i_cat;
+ if( i_result == VLC_SUCCESS )
+ {
+ p_dec->p_sys->i_cat = i_cat;
+ if( p_context->profile != FF_PROFILE_UNKNOWN)
+ p_dec->fmt_in.i_profile = p_context->profile;
+ if( p_context->level != FF_LEVEL_UNKNOWN)
+ p_dec->fmt_in.i_level = p_context->level;
+ }
return i_result;
}
case VIDEO_ES:
EndVideoDec ( p_dec );
break;
+ case SPU_ES:
+ EndSubtitleDec( p_dec );
+ break;
}
if( p_sys->p_context )
vlc_avcodec_unlock();
}
+
+/*****************************************************************************
+ * ffmpeg_OpenCodec:
+ *****************************************************************************/
+int ffmpeg_OpenCodec( decoder_t *p_dec )
+{
+ decoder_sys_t *p_sys = p_dec->p_sys;
+
+ if( p_sys->p_context->extradata_size <= 0 )
+ {
+ if( p_sys->i_codec_id == CODEC_ID_VC1 ||
+ p_sys->i_codec_id == CODEC_ID_VORBIS ||
+ p_sys->i_codec_id == CODEC_ID_THEORA ||
+ p_sys->i_codec_id == CODEC_ID_AAC )
+ {
+ msg_Warn( p_dec, "waiting for extra data for codec %s",
+ p_sys->psz_namecodec );
+ return 1;
+ }
+ }
+ if( p_dec->fmt_in.i_cat == VIDEO_ES )
+ {
+ p_sys->p_context->width = p_dec->fmt_in.video.i_width;
+ p_sys->p_context->height = p_dec->fmt_in.video.i_height;
+ p_sys->p_context->bits_per_coded_sample = p_dec->fmt_in.video.i_bits_per_pixel;
+ }
+ else if( p_dec->fmt_in.i_cat == AUDIO_ES )
+ {
+ p_sys->p_context->sample_rate = p_dec->fmt_in.audio.i_rate;
+ p_sys->p_context->channels = p_dec->fmt_in.audio.i_channels;
+
+ p_sys->p_context->block_align = p_dec->fmt_in.audio.i_blockalign;
+ p_sys->p_context->bit_rate = p_dec->fmt_in.i_bitrate;
+ p_sys->p_context->bits_per_coded_sample = p_dec->fmt_in.audio.i_bitspersample;
+ }
+ int ret;
+ vlc_avcodec_lock();
+ ret = avcodec_open( p_sys->p_context, p_sys->p_codec );
+ vlc_avcodec_unlock();
+ if( ret < 0 )
+ return VLC_EGENERIC;
+ msg_Dbg( p_dec, "ffmpeg codec (%s) started", p_sys->psz_namecodec );
+
+#ifdef HAVE_AVCODEC_MT
+ if( p_dec->fmt_in.i_cat == VIDEO_ES )
+ {
+ switch( p_sys->p_context->active_thread_type )
+ {
+ case FF_THREAD_FRAME:
+ msg_Dbg( p_dec, "using frame thread mode with %d threads",
+ p_sys->p_context->thread_count );
+ break;
+ case FF_THREAD_SLICE:
+ msg_Dbg( p_dec, "using slice thread mode with %d threads",
+ p_sys->p_context->thread_count );
+ break;
+ case 0:
+ if( p_sys->p_context->thread_count > 1 )
+ msg_Warn( p_dec, "failed to enable threaded decoding" );
+ break;
+ default:
+ msg_Warn( p_dec, "using unknown thread mode with %d threads",
+ p_sys->p_context->thread_count );
+ break;
+ }
+ }
+#endif
+
+ p_sys->b_delayed_open = false;
+
+ return VLC_SUCCESS;
+}
projects / vlc / blobdiff