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x264: use default libx264 lookahead-value

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This commit is contained in:
Ilkka Ollakka 2010-09-28 00:12:18 +03:00
parent 57766ff347
commit 444c6a0675
1 changed files with 6 additions and 7 deletions
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13
modules/codec/x264.c
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@ -378,8 +378,7 @@ static void Close( vlc_object_t * );
#define LOOKAHEAD_TEXT N_("Framecount to use on frametype lookahead")
#define LOOKAHEAD_LONGTEXT N_("Framecount to use on frametype lookahead. " \
"Currently default is lower than x264 default because unmuxable output" \
"doesn't handle larger values that well yet" )
"Currently default can cause sync-issues on unmuxable output, like rtsp-output without ts-mux" )
#define HRD_TEXT N_("HRD-timing information")
#define HRD_LONGTEXT N_("HRD-timing information")
@ -618,7 +617,7 @@ vlc_module_begin ()
TRELLIS_LONGTEXT, false )
change_integer_range( 0, 2 )
add_integer( SOUT_CFG_PREFIX "lookahead", 5, NULL, LOOKAHEAD_TEXT,
add_integer( SOUT_CFG_PREFIX "lookahead", 40, NULL, LOOKAHEAD_TEXT,
LOOKAHEAD_LONGTEXT, false )
change_integer_range( 0, 60 )
@ -1242,10 +1241,10 @@ static int Open ( vlc_object_t *p_this )
vlc_mutex_unlock( &pthread_win32_mutex );
#endif
/* Set lookahead value to lower than default,
* as rtp-output without mux doesn't handle
* difference that well yet*/
p_sys->param.rc.i_lookahead= var_GetInteger( p_enc, SOUT_CFG_PREFIX "lookahead" );
if( var_GetInteger( p_enc, SOUT_CFG_PREFIX "lookahead" ) != 40 )
{
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;