/*****************************************************************************
* x264.c: h264 video encoder
*****************************************************************************
- * Copyright (C) 2004-2006 the VideoLAN team
+ * Copyright (C) 2004-2010 the VideoLAN team
* $Id$
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
#include <vlc_codec.h>
#include <vlc_charset.h>
#include <vlc_cpu.h>
+#include <math.h>
#ifdef PTW32_STATIC_LIB
#include <pthread.h>
"If scenecuts appear within this interval, they are still encoded as " \
"I-frames, but do not start a new GOP." )
+#define OPENGOP_TEXT N_("Use recovery points to close GOPs")
+#define OPENGOP_LONGTEXT N_("none: use closed GOPs only\n"\
+ "normal: use standard open GOPs\n" \
+ "bluray: use Blu-ray compatible open GOPs" )
+
#define SCENE_TEXT N_("Extra I-frames aggressivity" )
#define SCENE_LONGTEXT N_( "Scene-cut detection. Controls how " \
"aggressively to insert extra I-frames. With small values of " \
#define BPYRAMID_TEXT N_("Keep some B-frames as references")
-#if X264_BUILD >= 78
#define BPYRAMID_LONGTEXT N_( "Allows B-frames to be used as references for " \
"predicting other frames. Keeps the middle of 2+ consecutive B-frames " \
"as a reference, and reorders frame appropriately.\n" \
" - strict: Strictly hierarchical pyramid\n" \
" - normal: Non-strict (not Blu-ray compatible)\n"\
)
-#else
-#define BPYRAMID_LONGTEXT N_( "Allows B-frames to be used as references for " \
- "predicting other frames. Keeps the middle of 2+ consecutive B-frames " \
- "as a reference, and reorders frame appropriately." )
-#endif
#define CABAC_TEXT N_("CABAC")
#define CABAC_LONGTEXT N_( "CABAC (Context-Adaptive Binary Arithmetic "\
#define LEVEL_LONGTEXT N_( "Specify H.264 level (as defined by Annex A " \
"of the standard). Levels are not enforced; it's up to the user to select " \
"a level compatible with the rest of the encoding options. Range 1 to 5.1 " \
- "(10 to 51 is also allowed).")
+ "(10 to 51 is also allowed). Set to 0 for letting x264 set level.")
#define PROFILE_TEXT N_("H.264 profile")
#define PROFILE_LONGTEXT N_("Specify H.264 profile which limits are enforced over" \
#define SUBME_TEXT N_("Subpixel motion estimation and partition decision " \
"quality")
-
-#define SUBME_MAX 9
#define SUBME_LONGTEXT N_( "This parameter controls quality versus speed " \
"tradeoffs involved in the motion estimation decision process " \
"(lower = quicker and higher = better quality). Range 1 to 9." )
"Currently default is lower than x264 default because unmuxable output" \
"doesn't handle larger values that well yet" )
+#define HRD_TEXT N_("HRD-timing information")
+#define HRD_LONGTEXT N_("HRD-timing information")
+
+#define TUNE_TEXT N_("Tune the settings for a particular type of source or situation. " \
+ "Overridden by user settings." )
+#define PRESET_TEXT N_("Use preset as default settings. Overridden by user settings." )
+
static const char *const enc_me_list[] =
{ "dia", "hex", "umh", "esa", "tesa" };
static const char *const enc_me_list_text[] =
static const char *const profile_list[] =
{ "baseline", "main", "high" };
-#if X264_BUILD >= 78
static const char *const bpyramid_list[] =
{ "none", "strict", "normal" };
-#endif
static const char *const enc_analyse_list[] =
{ "none", "fast", "normal", "slow", "all" };
add_integer( SOUT_CFG_PREFIX "min-keyint", 25, NULL, MIN_KEYINT_TEXT,
MIN_KEYINT_LONGTEXT, false )
+#if X264_BUILD >= 102
+ add_string( SOUT_CFG_PREFIX "opengop", "none", NULL, OPENGOP_TEXT,
+ OPENGOP_LONGTEXT,false )
+ change_string_list( x264_open_gop_names, x264_open_gop_names, 0 );
+#endif
+
add_integer( SOUT_CFG_PREFIX "scenecut", 40, NULL, SCENE_TEXT,
SCENE_LONGTEXT, false )
change_integer_range( -1, 100 )
B_BIAS_LONGTEXT, false )
change_integer_range( -100, 100 )
-#if X264_BUILD >= 78
- add_string( SOUT_CFG_PREFIX "bpyramid", "none", NULL, BPYRAMID_TEXT,
+#if X264_BUILD >= 87
+ add_string( SOUT_CFG_PREFIX "bpyramid", "normal", NULL, BPYRAMID_TEXT,
BPYRAMID_LONGTEXT, false )
- change_string_list( bpyramid_list, bpyramid_list, 0 );
#else
- add_bool( SOUT_CFG_PREFIX "bpyramid", false, NULL, BPYRAMID_TEXT,
+ add_string( SOUT_CFG_PREFIX "bpyramid", "none", NULL, BPYRAMID_TEXT,
BPYRAMID_LONGTEXT, false )
#endif
+ change_string_list( bpyramid_list, bpyramid_list, 0 );
add_bool( SOUT_CFG_PREFIX "cabac", true, NULL, CABAC_TEXT, CABAC_LONGTEXT,
false )
add_bool( SOUT_CFG_PREFIX "psy", true, NULL, PSY_TEXT, PSY_LONGTEXT, false )
- add_string( SOUT_CFG_PREFIX "level", "5.1", NULL, LEVEL_TEXT,
+ add_string( SOUT_CFG_PREFIX "level", "0", NULL, LEVEL_TEXT,
LEVEL_LONGTEXT, false )
add_string( SOUT_CFG_PREFIX "profile", "high", NULL, PROFILE_TEXT,
PROFILE_LONGTEXT, false )
- change_string_list( profile_list, profile_list, 0 );
+ change_string_list( x264_profile_names, x264_profile_names, 0 );
add_bool( SOUT_CFG_PREFIX "interlaced", false, NULL, INTERLACED_TEXT, INTERLACED_LONGTEXT,
false )
add_integer( SOUT_CFG_PREFIX "slice-max-size", 0, NULL, SLICE_MAX_SIZE, SLICE_MAX_SIZE_LONGTEXT, false )
add_integer( SOUT_CFG_PREFIX "slice-max-mbs", 0, NULL, SLICE_MAX_MBS, SLICE_MAX_MBS_LONGTEXT, false )
+#if X264_BUILD >= 89
+ add_string( SOUT_CFG_PREFIX "hrd", "none", NULL, HRD_TEXT, HRD_LONGTEXT, false )
+ change_string_list( x264_nal_hrd_names, x264_nal_hrd_names, 0 );
+#endif
+
/* Ratecontrol */
add_integer( SOUT_CFG_PREFIX "mvrange-thread", -1, NULL, MVRANGE_THREAD_TEXT,
MVRANGE_THREAD_LONGTEXT, false )
- add_integer( SOUT_CFG_PREFIX "subme", 5, NULL, SUBME_TEXT,
+ add_integer( SOUT_CFG_PREFIX "subme", 7, NULL, SUBME_TEXT,
SUBME_LONGTEXT, false )
- change_integer_range( 1, SUBME_MAX )
add_obsolete_bool( SOUT_CFG_PREFIX "b-rdo" )
add_obsolete_bool( SOUT_CFG_PREFIX "bime" )
- add_bool( SOUT_CFG_PREFIX "8x8dct", false, NULL, TRANSFORM_8X8DCT_TEXT,
+ add_bool( SOUT_CFG_PREFIX "8x8dct", true, NULL, TRANSFORM_8X8DCT_TEXT,
TRANSFORM_8X8DCT_LONGTEXT, false )
add_integer( SOUT_CFG_PREFIX "trellis", 1, NULL, TRELLIS_TEXT,
add_string( SOUT_CFG_PREFIX "stats", "x264_2pass.log", NULL, STATS_TEXT,
STATS_LONGTEXT, false )
+ add_string( SOUT_CFG_PREFIX "preset", NULL , NULL, PRESET_TEXT , PRESET_TEXT, false )
+ change_string_list( x264_preset_names, x264_preset_names, 0 );
+ add_string( SOUT_CFG_PREFIX "tune", NULL , NULL, TUNE_TEXT, TUNE_TEXT, false )
+ change_string_list( x264_tune_names, x264_tune_names, 0 );
+
vlc_module_end ()
/*****************************************************************************
"sps-id", "ssim", "stats", "subme", "trellis",
"verbose", "vbv-bufsize", "vbv-init", "vbv-maxrate", "weightb", "weightp",
"aq-mode", "aq-strength", "psy-rd", "psy", "profile", "lookahead", "slices",
- "slice-max-size", "slice-max-mbs", "intra-refresh", "mbtree", NULL
+ "slice-max-size", "slice-max-mbs", "intra-refresh", "mbtree", "hrd",
+ "tune","preset", "opengop", NULL
};
static block_t *Encode( encoder_t *, picture_t * );
x264_t *h;
x264_param_t param;
-#if X264_BUILD >= 83
- int i_initial_delay;
-#else
- mtime_t i_interpolated_dts;
-#endif
+ mtime_t i_initial_delay;
- char *psz_stat_name;
+ char *psz_stat_name;
};
#ifdef PTW32_STATIC_LIB
p_enc->p_sys = p_sys = malloc( sizeof( encoder_sys_t ) );
if( !p_sys )
return VLC_ENOMEM;
-#if X264_BUILD >= 83
p_sys->i_initial_delay = 0;
-#else
- p_sys->i_interpolated_dts = 0;
-#endif
p_sys->psz_stat_name = NULL;
x264_param_default( &p_sys->param );
+ char *psz_preset = var_GetString( p_enc, SOUT_CFG_PREFIX "preset" );
+ char *psz_tune = var_GetString( p_enc, SOUT_CFG_PREFIX "tune" );
+ if( *psz_preset == '\0' )
+ {
+ free(psz_preset);
+ psz_preset = NULL;
+ }
+ x264_param_default_preset( &p_sys->param, psz_preset, psz_tune );
+ free( psz_preset );
+ free( psz_tune );
p_sys->param.i_width = p_enc->fmt_in.video.i_width;
p_sys->param.i_height = p_enc->fmt_in.video.i_height;
- p_sys->param.rc.f_qcompress = var_GetFloat( p_enc, SOUT_CFG_PREFIX "qcomp" );
+ if( fabs(var_GetFloat( p_enc, SOUT_CFG_PREFIX "qcomp" ) - 0.60) > 0.005 )
+ p_sys->param.rc.f_qcompress = var_GetFloat( p_enc, SOUT_CFG_PREFIX "qcomp" );
/* transcode-default bitrate is 0,
* set more to ABR if user specifies bitrate */
else if ( i_val )
p_sys->param.rc.i_vbv_max_bitrate = i_val;
- p_sys->param.b_cabac = var_GetBool( p_enc, SOUT_CFG_PREFIX "cabac" );
+
+ if( !var_GetBool( p_enc, SOUT_CFG_PREFIX "cabac" ) )
+ p_sys->param.b_cabac = var_GetBool( p_enc, SOUT_CFG_PREFIX "cabac" );
/* disable deblocking when nf (no loop filter) is enabled */
- p_sys->param.b_deblocking_filter = !var_GetBool( p_enc, SOUT_CFG_PREFIX "nf" );
+ if( var_GetBool( p_enc, SOUT_CFG_PREFIX "nf" ) )
+ p_sys->param.b_deblocking_filter = !var_GetBool( p_enc, SOUT_CFG_PREFIX "nf" );
psz_val = var_GetString( p_enc, SOUT_CFG_PREFIX "deblock" );
if( psz_val )
{
- char *p = strchr( psz_val, ':' );
- p_sys->param.i_deblocking_filter_alphac0 = atoi( psz_val );
- p_sys->param.i_deblocking_filter_beta = p ?
+ if( atoi( psz_val ) != 0 )
+ {
+ char *p = strchr( psz_val, ':' );
+ p_sys->param.i_deblocking_filter_alphac0 = atoi( psz_val );
+ p_sys->param.i_deblocking_filter_beta = p ?
atoi( p+1 ) : p_sys->param.i_deblocking_filter_alphac0;
+ }
free( psz_val );
}
psz_val = var_GetString( p_enc, SOUT_CFG_PREFIX "psy-rd" );
if( psz_val )
{
- char *p = strchr( psz_val, ':' );
- p_sys->param.analyse.f_psy_rd = us_atof( psz_val );
- p_sys->param.analyse.f_psy_trellis = p ? us_atof( p+1 ) : 0;
+ if( us_atof( psz_val ) != 1.0 )
+ {
+ char *p = strchr( psz_val, ':' );
+ p_sys->param.analyse.f_psy_rd = us_atof( psz_val );
+ p_sys->param.analyse.f_psy_trellis = p ? us_atof( p+1 ) : 0;
+ }
free( psz_val );
}
- p_sys->param.analyse.b_psy = var_GetBool( p_enc, SOUT_CFG_PREFIX "psy" );
+ if( !var_GetBool( p_enc, SOUT_CFG_PREFIX "psy" ) )
+ p_sys->param.analyse.b_psy = var_GetBool( p_enc, SOUT_CFG_PREFIX "psy" );
psz_val = var_GetString( p_enc, SOUT_CFG_PREFIX "level" );
if( psz_val )
{
- if( us_atof (psz_val) < 6 )
+ if( us_atof (psz_val) < 6 && us_atof (psz_val) > 0 )
p_sys->param.i_level_idc = (int) (10 * us_atof (psz_val)
+ .5);
- else
+ else if( atoi(psz_val) >= 10 && atoi(psz_val) <= 51 )
p_sys->param.i_level_idc = atoi (psz_val);
free( psz_val );
}
p_sys->param.b_interlaced = var_GetBool( p_enc, SOUT_CFG_PREFIX "interlaced" );
- p_sys->param.rc.f_ip_factor = var_GetFloat( p_enc, SOUT_CFG_PREFIX "ipratio" );
- p_sys->param.rc.f_pb_factor = var_GetFloat( p_enc, SOUT_CFG_PREFIX "pbratio" );
+ if( fabs(var_GetFloat( p_enc, SOUT_CFG_PREFIX "ipratio" ) - 1.4) > 0.005 )
+ p_sys->param.rc.f_ip_factor = var_GetFloat( p_enc, SOUT_CFG_PREFIX "ipratio" );
+ if( fabs(var_GetFloat( p_enc, SOUT_CFG_PREFIX "pbratio" ) - 1.3 ) > 0.005 )
+ p_sys->param.rc.f_pb_factor = var_GetFloat( p_enc, SOUT_CFG_PREFIX "pbratio" );
p_sys->param.rc.f_complexity_blur = var_GetFloat( p_enc, SOUT_CFG_PREFIX "cplxblur" );
p_sys->param.rc.f_qblur = var_GetFloat( p_enc, SOUT_CFG_PREFIX "qblur" );
- p_sys->param.rc.i_aq_mode = var_GetInteger( p_enc, SOUT_CFG_PREFIX "aq-mode" );
- p_sys->param.rc.f_aq_strength = var_GetFloat( p_enc, SOUT_CFG_PREFIX "aq-strength" );
+ if( var_GetInteger( p_enc, SOUT_CFG_PREFIX "aq-mode" ) != X264_AQ_VARIANCE )
+ p_sys->param.rc.i_aq_mode = var_GetInteger( p_enc, SOUT_CFG_PREFIX "aq-mode" );
+ if( fabs( var_GetFloat( p_enc, SOUT_CFG_PREFIX "aq-strength" ) - 1.0) > 0.005 )
+ p_sys->param.rc.f_aq_strength = var_GetFloat( p_enc, SOUT_CFG_PREFIX "aq-strength" );
if( var_GetBool( p_enc, SOUT_CFG_PREFIX "verbose" ) )
p_sys->param.i_log_level = X264_LOG_DEBUG;
p_sys->param.b_aud = true;
i_val = var_GetInteger( p_enc, SOUT_CFG_PREFIX "keyint" );
- if( i_val > 0 ) p_sys->param.i_keyint_max = i_val;
+ if( i_val > 0 && i_val != 250 ) p_sys->param.i_keyint_max = i_val;
i_val = var_GetInteger( p_enc, SOUT_CFG_PREFIX "min-keyint" );
- if( i_val > 0 ) p_sys->param.i_keyint_min = i_val;
+ if( i_val > 0 && i_val != 25 ) p_sys->param.i_keyint_min = i_val;
+#if X264_BUILD >= 102
+ psz_val = var_GetString( p_enc, SOUT_CFG_PREFIX "opengop" );
+ if( !strcmp( psz_val, "none" ) )
+ p_sys->param.i_open_gop = X264_OPEN_GOP_NONE;
+ else if( !strcmp( psz_val, "normal" ) )
+ p_sys->param.i_open_gop = X264_OPEN_GOP_NORMAL;
+ else if( !strcmp( psz_val, "bluray" ) )
+ p_sys->param.i_open_gop = X264_OPEN_GOP_BLURAY;
+ free( psz_val );
+#endif
i_val = var_GetInteger( p_enc, SOUT_CFG_PREFIX "bframes" );
- if( i_val >= 0 && i_val <= 16 )
+ if( i_val >= 0 && i_val <= 16 && i_val != 3 )
p_sys->param.i_bframe = i_val;
-#if X264_BUILD >= 82
p_sys->param.b_intra_refresh = var_GetBool( p_enc, SOUT_CFG_PREFIX "intra-refresh" );
-#endif
-#if X264_BUILD >= 78
psz_val = var_GetString( p_enc, SOUT_CFG_PREFIX "bpyramid" );
- p_sys->param.i_bframe_pyramid = X264_B_PYRAMID_NONE;
- if( !strcmp( psz_val, "none" ) )
+ if( !strcmp( psz_val, "normal" ) )
{
- p_sys->param.i_bframe_pyramid = X264_B_PYRAMID_NONE;
- } else if ( !strcmp( psz_val, "strict" ) )
+ p_sys->param.i_bframe_pyramid = X264_B_PYRAMID_NORMAL;
+ }
+ else if ( !strcmp( psz_val, "strict" ) )
{
- p_sys->param.i_bframe_pyramid = X264_B_PYRAMID_STRICT;
- } else if ( !strcmp( psz_val, "normal" ) )
+ p_sys->param.i_bframe_pyramid = X264_B_PYRAMID_STRICT;
+ }
+ else if ( !strcmp( psz_val, "none" ) )
{
- p_sys->param.i_bframe_pyramid = X264_B_PYRAMID_NORMAL;
+ p_sys->param.i_bframe_pyramid = X264_B_PYRAMID_NONE;
}
+
free( psz_val );
-#else
- p_sys->param.b_bframe_pyramid = var_GetBool( p_enc, SOUT_CFG_PREFIX "bpyramid" );
- #endif
i_val = var_GetInteger( p_enc, SOUT_CFG_PREFIX "ref" );
- if( i_val > 0 && i_val <= 15 )
+ if( i_val > 0 && i_val <= 15 && i_val != 3 )
p_sys->param.i_frame_reference = i_val;
i_val = var_GetInteger( p_enc, SOUT_CFG_PREFIX "scenecut" );
- if( i_val >= -1 && i_val <= 100 )
+ if( i_val >= -1 && i_val <= 100 && i_val != 40 )
p_sys->param.i_scenecut_threshold = i_val;
p_sys->param.b_deterministic = var_GetBool( p_enc,
SOUT_CFG_PREFIX "non-deterministic" );
i_val = var_GetInteger( p_enc, SOUT_CFG_PREFIX "subme" );
- if( i_val >= 1 && i_val <= SUBME_MAX )
+ if( i_val >= 1 && i_val != 7 )
p_sys->param.analyse.i_subpel_refine = i_val;
+#if X264_BUILD >= 89
+ psz_val = var_GetString( p_enc, SOUT_CFG_PREFIX "hrd");
+ if( !strcmp( psz_val, "vbr" ) )
+ p_sys->param.i_nal_hrd = X264_NAL_HRD_VBR;
+ else if( !strcmp( psz_val, "cbr" ) )
+ p_sys->param.i_nal_hrd = X264_NAL_HRD_CBR;
+ free( psz_val );
+#endif
+
//TODO: psz_val == NULL ?
psz_val = var_GetString( p_enc, SOUT_CFG_PREFIX "me" );
- if( !strcmp( psz_val, "dia" ) )
- {
- p_sys->param.analyse.i_me_method = X264_ME_DIA;
- }
- else if( !strcmp( psz_val, "hex" ) )
- {
- p_sys->param.analyse.i_me_method = X264_ME_HEX;
- }
- else if( !strcmp( psz_val, "umh" ) )
+ if( psz_val && strcmp( psz_val, "hex" ) )
{
- p_sys->param.analyse.i_me_method = X264_ME_UMH;
- }
- else if( !strcmp( psz_val, "esa" ) )
- {
- p_sys->param.analyse.i_me_method = X264_ME_ESA;
- }
- else if( !strcmp( psz_val, "tesa" ) )
- {
- p_sys->param.analyse.i_me_method = X264_ME_TESA;
+ if( !strcmp( psz_val, "dia" ) )
+ {
+ p_sys->param.analyse.i_me_method = X264_ME_DIA;
+ }
+ else if( !strcmp( psz_val, "umh" ) )
+ {
+ p_sys->param.analyse.i_me_method = X264_ME_UMH;
+ }
+ else if( !strcmp( psz_val, "esa" ) )
+ {
+ p_sys->param.analyse.i_me_method = X264_ME_ESA;
+ }
+ else if( !strcmp( psz_val, "tesa" ) )
+ {
+ p_sys->param.analyse.i_me_method = X264_ME_TESA;
+ }
+ free( psz_val );
}
- free( psz_val );
i_val = var_GetInteger( p_enc, SOUT_CFG_PREFIX "merange" );
- if( i_val >= 0 && i_val <= 64 )
+ if( i_val >= 0 && i_val <= 64 && i_val != 16 )
p_sys->param.analyse.i_me_range = i_val;
p_sys->param.analyse.i_mv_range = var_GetInteger( p_enc,
p_sys->param.analyse.b_psnr = var_GetBool( p_enc, SOUT_CFG_PREFIX "psnr" );
p_sys->param.analyse.b_ssim = var_GetBool( p_enc, SOUT_CFG_PREFIX "ssim" );
- p_sys->param.analyse.b_weighted_bipred = var_GetBool( p_enc,
+ if( !var_GetBool( p_enc, SOUT_CFG_PREFIX "weightb" ) )
+ p_sys->param.analyse.b_weighted_bipred = var_GetBool( p_enc,
SOUT_CFG_PREFIX "weightb" );
-#if X264_BUILD >= 79
- p_sys->param.analyse.i_weighted_pred = var_GetInteger( p_enc, SOUT_CFG_PREFIX "weightp" );
-#endif
- p_sys->param.i_bframe_adaptive = var_GetInteger( p_enc,
- SOUT_CFG_PREFIX "b-adapt" );
+ if( var_GetInteger( p_enc, SOUT_CFG_PREFIX "weightp" ) != 2 )
+ p_sys->param.analyse.i_weighted_pred = var_GetInteger( p_enc, SOUT_CFG_PREFIX "weightp" );
+
+ i_val = var_GetInteger( p_enc, SOUT_CFG_PREFIX "b-adapt" );
+ if( i_val != 1 )
+ p_sys->param.i_bframe_adaptive = i_val;
i_val = var_GetInteger( p_enc, SOUT_CFG_PREFIX "b-bias" );
- if( i_val >= -100 && i_val <= 100 )
+ if( i_val >= -100 && i_val <= 100 && i_val != 0)
p_sys->param.i_bframe_bias = i_val;
p_sys->param.analyse.b_chroma_me = var_GetBool( p_enc,
SOUT_CFG_PREFIX "chroma-me" );
p_sys->param.analyse.i_chroma_qp_offset = var_GetInteger( p_enc,
SOUT_CFG_PREFIX "chroma-qp-offset" );
- p_sys->param.analyse.b_mixed_references = var_GetBool( p_enc,
+ if( !var_GetBool( p_enc, SOUT_CFG_PREFIX "mixed-refs" ) )
+ p_sys->param.analyse.b_mixed_references = var_GetBool( p_enc,
SOUT_CFG_PREFIX "mixed-refs" );
i_val = var_GetInteger( p_enc, SOUT_CFG_PREFIX "trellis" );
- if( i_val >= 0 && i_val <= 2 )
+ if( i_val >= 0 && i_val <= 2 && i_val != 1 )
p_sys->param.analyse.i_trellis = i_val;
- p_sys->param.analyse.b_fast_pskip = var_GetBool( p_enc,
+ if( !var_GetBool( p_enc, SOUT_CFG_PREFIX "fast-pskip" ) )
+ p_sys->param.analyse.b_fast_pskip = var_GetBool( p_enc,
SOUT_CFG_PREFIX "fast-pskip" );
i_val = var_GetInteger( p_enc, SOUT_CFG_PREFIX "nr" );
- if( i_val >= 0 && i_val <= 1000 )
+ if( i_val > 0 && i_val <= 1000 )
p_sys->param.analyse.i_noise_reduction = i_val;
- p_sys->param.analyse.b_dct_decimate = var_GetBool( p_enc,
+ if( !var_GetBool( p_enc, SOUT_CFG_PREFIX "dct-decimate" ) )
+ p_sys->param.analyse.b_dct_decimate = var_GetBool( p_enc,
SOUT_CFG_PREFIX "dct-decimate" );
i_val = var_GetInteger( p_enc, SOUT_CFG_PREFIX "deadzone-inter" );
- if( i_val >= 0 && i_val <= 32 )
+ if( i_val >= 0 && i_val <= 32 && i_val != 21 )
p_sys->param.analyse.i_luma_deadzone[0] = i_val;
i_val = var_GetInteger( p_enc, SOUT_CFG_PREFIX "deadzone-intra" );
- if( i_val >= 0 && i_val <= 32 )
+ if( i_val >= 0 && i_val <= 32 && i_val != 11)
p_sys->param.analyse.i_luma_deadzone[1] = i_val;
if( !var_GetBool( p_enc, SOUT_CFG_PREFIX "asm" ) )
}
free( psz_val );
- p_sys->param.analyse.b_transform_8x8 = var_GetBool( p_enc,
+ if( !var_GetBool( p_enc, SOUT_CFG_PREFIX "8x8dct" ) )
+ p_sys->param.analyse.b_transform_8x8 = var_GetBool( p_enc,
SOUT_CFG_PREFIX "8x8dct" );
if( p_enc->fmt_in.video.i_sar_num > 0 &&
{
p_sys->param.i_fps_num = p_enc->fmt_in.video.i_frame_rate;
p_sys->param.i_fps_den = p_enc->fmt_in.video.i_frame_rate_base;
+ p_sys->param.b_vfr_input = 0;
}
/* Check slice-options */
p_sys->param.analyse.b_transform_8x8 = 0;
p_sys->param.b_cabac = 0;
p_sys->param.i_bframe = 0;
-#if X264_BUILD >= 79
p_sys->param.analyse.i_weighted_pred = X264_WEIGHTP_NONE;
-#endif
+ p_sys->param.i_bframe_pyramid = X264_B_PYRAMID_NONE;
}
else if (!strcasecmp( psz_val, "main" ) )
{
p_sys->param.rc.b_stat_read = i_val & 2;
}
- p_sys->param.rc.b_mb_tree = var_GetBool( p_enc, SOUT_CFG_PREFIX "mbtree" );
+ if( !var_GetBool( p_enc, SOUT_CFG_PREFIX "mbtree" ) )
+ p_sys->param.rc.b_mb_tree = var_GetBool( p_enc, SOUT_CFG_PREFIX "mbtree" );
/* We need to initialize pthreadw32 before we open the encoder,
but only once for the whole application. Since pthreadw32
* difference that well yet*/
p_sys->param.rc.i_lookahead= var_GetInteger( p_enc, SOUT_CFG_PREFIX "lookahead" );
+ /* We don't want repeated headers, we repeat p_extra ourself if needed */
+ p_sys->param.b_repeat_headers = 0;
+
/* Open the encoder */
p_sys->h = x264_encoder_open( &p_sys->param );
x264_picture_t pic;
x264_nal_t *nal;
block_t *p_block;
- int i_nal, i_out, i;
+ int i_nal=0, i_out=0, i=0;
/* init pic */
+#if X264_BUILD >= 98
+ x264_picture_init( &pic );
+#else
memset( &pic, 0, sizeof( x264_picture_t ) );
- pic.i_pts = p_pict->date;
- pic.img.i_csp = X264_CSP_I420;
- pic.img.i_plane = p_pict->i_planes;
- for( i = 0; i < p_pict->i_planes; i++ )
- {
- pic.img.plane[i] = p_pict->p[i].p_pixels;
- pic.img.i_stride[i] = p_pict->p[i].i_pitch;
+#endif
+ if( likely(p_pict) ) {
+ pic.i_pts = p_pict->date;
+ /* scale pts starting from 0 as libx264 seems to return dts values
+ assume that
+ */
+ if( unlikely( p_sys->i_initial_delay == 0 ) )
+ p_sys->i_initial_delay = p_pict->date;
+ pic.i_pts -= p_sys->i_initial_delay;
+ pic.img.i_csp = X264_CSP_I420;
+ pic.img.i_plane = p_pict->i_planes;
+ for( i = 0; i < p_pict->i_planes; i++ )
+ {
+ pic.img.plane[i] = p_pict->p[i].p_pixels;
+ pic.img.i_stride[i] = p_pict->p[i].i_pitch;
+ }
+
+ x264_encoder_encode( p_sys->h, &nal, &i_nal, &pic, &pic );
+ } else {
+ if( x264_encoder_delayed_frames( p_sys->h ) ) {
+ x264_encoder_encode( p_sys->h, &nal, &i_nal, NULL, &pic );
+ }
}
- x264_encoder_encode( p_sys->h, &nal, &i_nal, &pic, &pic );
-
if( !i_nal ) return NULL;
i_out += nal[i].i_payload;
}
-#if X264_BUILD >= 83
if( pic.b_keyframe )
p_block->i_flags |= BLOCK_FLAG_TYPE_I;
-#else
- /* We only set IDR-frames as type_i as packetizer
- * places sps/pps on keyframes and we don't want it
- * to place sps/pps stuff with normal I-frames.
- * FIXME: This is a workaround and should be fixed when
- * there is some nice way to tell packetizer what is
- * keyframe.
- */
- if( pic.i_type == X264_TYPE_IDR )
- p_block->i_flags |= BLOCK_FLAG_TYPE_I;
-#endif
else if( pic.i_type == X264_TYPE_P || pic.i_type == X264_TYPE_I )
p_block->i_flags |= BLOCK_FLAG_TYPE_P;
else if( pic.i_type == X264_TYPE_B )
p_enc->fmt_in.video.i_frame_rate_base /
p_enc->fmt_in.video.i_frame_rate;
-#if X264_BUILD >= 83
- /* libx264 gives pts/dts values from >= 83 onward,
- * also pts starts from 0 so dts can be negative,
- * but vlc doesn't handle if dts is < VLC_TS_0 so we
- * use that offset to get it right for vlc.
- */
- if( p_sys->i_initial_delay == 0 && pic.i_dts < VLC_TS_0 )
- {
- p_sys->i_initial_delay = -1* pic.i_dts;
- msg_Dbg( p_enc, "Initial delay is set to %d", p_sys->i_initial_delay );
- }
+ /* scale pts-values back*/
p_block->i_pts = pic.i_pts + p_sys->i_initial_delay;
p_block->i_dts = pic.i_dts + p_sys->i_initial_delay;
-#else
-
- p_block->i_pts = pic.i_pts;
-
- if( p_sys->param.i_bframe > 0 )
- {
- if( p_block->i_flags & BLOCK_FLAG_TYPE_B )
- {
- /* FIXME : this is wrong if bpyramid is set */
- p_block->i_dts = p_block->i_pts;
- p_sys->i_interpolated_dts = p_block->i_dts;
- }
- else
- {
-#if 1 /* XXX: remove me when 0 is a valid timestamp (see #3135) */
- if( p_sys->i_interpolated_dts )
- {
- p_block->i_dts = p_sys->i_interpolated_dts;
- }
- else
- {
- /* Let's put something sensible */
- p_block->i_dts = p_block->i_pts;
- }
-#else
- p_block->i_dts = p_sys->i_interpolated_dts;
-#endif
- p_sys->i_interpolated_dts += p_block->i_length;
- }
- }
- else
- {
- p_block->i_dts = p_block->i_pts;
- }
-#endif
return p_block;
}
projects / vlc / blobdiff