#include <pthread.h>
#include <sys/time.h>
#include <math.h>
+#include <unistd.h>
// avformat header files
#include <avformat.h>
}
// Now ensure we honour the multiple of two requested by libavformat
- mlt_properties_set_int( properties, "width", ( width / 2 ) * 2 );
- mlt_properties_set_int( properties, "height", ( height / 2 ) * 2 );
+ width = ( width / 2 ) * 2;
+ height = ( height / 2 ) * 2;
+ mlt_properties_set_int( properties, "width", width );
+ mlt_properties_set_int( properties, "height", height );
+
+ // We need to set these on the profile as well because the s property is
+ // an alias to mlt properties that correspond to profile settings.
+ mlt_profile profile = mlt_service_profile( MLT_CONSUMER_SERVICE( this ) );
+ if ( profile )
+ {
+ profile->width = width;
+ profile->height = height;
+ }
+
+ // Handle the ffmpeg command line "-r" property for frame rate
+ if ( mlt_properties_get( properties, "r" ) )
+ {
+ double frame_rate = mlt_properties_get_double( properties, "r" );
+ AVRational rational = av_d2q( frame_rate, 255 );
+ mlt_properties_set_int( properties, "frame_rate_num", rational.num );
+ mlt_properties_set_int( properties, "frame_rate_den", rational.den );
+ if ( profile )
+ {
+ profile->frame_rate_num = rational.num;
+ profile->frame_rate_den = rational.den;
+ mlt_properties_set_double( properties, "fps", mlt_profile_fps( profile ) );
+ }
+ }
// Apply AVOptions that are synonyms for standard mlt_consumer options
if ( mlt_properties_get( properties, "ac" ) )
const char *opt_name = mlt_properties_get_name( properties, i );
const AVOption *opt = av_find_opt( obj, opt_name, NULL, flags, flags );
if ( opt != NULL )
+#if LIBAVCODEC_VERSION_INT >= ((52<<16)+(7<<8)+0)
+ av_set_string3( obj, opt_name, mlt_properties_get( properties, opt_name), 0, NULL );
+#elif LIBAVCODEC_VERSION_INT >= ((51<<16)+(59<<8)+0)
+ av_set_string2( obj, opt_name, mlt_properties_get( properties, opt_name), 0 );
+#else
av_set_string( obj, opt_name, mlt_properties_get( properties, opt_name) );
+#endif
}
}
c->height = mlt_properties_get_int( properties, "height" );
c->time_base.num = mlt_properties_get_int( properties, "frame_rate_den" );
c->time_base.den = mlt_properties_get_int( properties, "frame_rate_num" );
+ st->time_base = c->time_base;
c->pix_fmt = pix_fmt ? avcodec_get_pix_fmt( pix_fmt ) : PIX_FMT_YUV420P;
- if ( codec_id == CODEC_ID_DVVIDEO )
+ if ( mlt_properties_get( properties, "aspect" ) )
{
- // Compensate for FFmpeg's notion of DV aspect ratios, which are
- // based upon a width of 704. Since we do not have a normaliser
- // that crops (nor is cropping 720 wide ITU-R 601 video always desirable)
- // we just coerce the values to facilitate a passive behaviour through
- // the rescale normaliser when using equivalent producers and consumers.
- // = display_aspect / (width * height)
- double ar = mlt_properties_get_double( properties, "aspect_ratio" );
- if ( ar == 8.0/9.0 ) // 4:3 NTSC
- {
- c->sample_aspect_ratio.num = 10;
- c->sample_aspect_ratio.den = 11;
- }
- else if ( ar == 16.0/15.0 ) // 4:3 PAL
- {
- c->sample_aspect_ratio.num = 159;
- c->sample_aspect_ratio.den = 54;
- }
- else if ( ar == 32.0/27.0 ) // 16:9 NTSC
+ // "-aspect" on ffmpeg command line is display aspect ratio
+ double ar = mlt_properties_get_double( properties, "aspect" );
+ AVRational rational = av_d2q( ar, 255 );
+
+ // Update the profile and properties as well since this is an alias
+ // for mlt properties that correspond to profile settings
+ mlt_properties_set_int( properties, "display_aspect_num", rational.num );
+ mlt_properties_set_int( properties, "display_aspect_den", rational.den );
+ mlt_profile profile = mlt_service_profile( MLT_CONSUMER_SERVICE( this ) );
+ if ( profile )
{
- c->sample_aspect_ratio.num = 40;
- c->sample_aspect_ratio.den = 33;
+ profile->display_aspect_num = rational.num;
+ profile->display_aspect_den = rational.den;
+ mlt_properties_set_double( properties, "display_ratio", mlt_profile_dar( profile ) );
}
- else // 16:9 PAL
+
+ // Now compute the sample aspect ratio
+ rational = av_d2q( ar * c->height / c->width, 255 );
+ c->sample_aspect_ratio = rational;
+ // Update the profile and properties as well since this is an alias
+ // for mlt properties that correspond to profile settings
+ mlt_properties_set_int( properties, "sample_aspect_num", rational.num );
+ mlt_properties_set_int( properties, "sample_aspect_den", rational.den );
+ if ( profile )
{
- c->sample_aspect_ratio.num = 118;
- c->sample_aspect_ratio.den = 81;
+ profile->sample_aspect_num = rational.num;
+ profile->sample_aspect_den = rational.den;
+ mlt_properties_set_double( properties, "aspect_ratio", mlt_profile_sar( profile ) );
}
}
- else if ( mlt_properties_get( properties, "aspect" ) )
- {
- double ar = mlt_properties_get_double( properties, "aspect" );
- c->sample_aspect_ratio = av_d2q( ar * c->height / c->width , 255);
- }
else
{
c->sample_aspect_ratio.num = mlt_properties_get_int( properties, "sample_aspect_num" );
c->sample_aspect_ratio.den = mlt_properties_get_int( properties, "sample_aspect_den" );
}
+#if LIBAVFORMAT_VERSION_INT >= ((52<<16)+(21<<8)+0)
+ st->sample_aspect_ratio = c->sample_aspect_ratio;
+#endif
if ( mlt_properties_get_double( properties, "qscale" ) > 0 )
{
c->flags |= CODEC_FLAG_PASS1;
else if ( i == 2 )
c->flags |= CODEC_FLAG_PASS2;
- if ( c->flags & ( CODEC_FLAG_PASS1 | CODEC_FLAG_PASS2 ) )
+ if ( codec_id != CODEC_ID_H264 && ( c->flags & ( CODEC_FLAG_PASS1 | CODEC_FLAG_PASS2 ) ) )
{
char logfilename[1024];
FILE *f;
}
else
{
+ mlt_properties_set( properties, "_logfilename", logfilename );
fseek( f, 0, SEEK_END );
size = ftell( f );
fseek( f, 0, SEEK_SET );
// Check for audio codec overides
if ( acodec != NULL )
{
- AVCodec *p = first_avcodec;
- while( p != NULL )
- {
- if ( !strcmp( p->name, acodec ) && p->type == CODEC_TYPE_AUDIO )
- break;
- p = p->next;
- }
+ AVCodec *p = avcodec_find_encoder_by_name( acodec );
if ( p != NULL )
audio_codec_id = p->id;
else
// Check for video codec overides
if ( vcodec != NULL )
{
- AVCodec *p = first_avcodec;
- while( p != NULL )
- {
- if ( !strcmp( p->name, vcodec ) && p->type == CODEC_TYPE_VIDEO )
- break;
- p = p->next;
- }
+ AVCodec *p = avcodec_find_encoder_by_name( vcodec );
if ( p != NULL )
video_codec_id = p->id;
else
mlt_consumer_stopped( this );
+ if ( mlt_properties_get_int( properties, "pass" ) == 2 )
+ {
+ // Remove the dual pass log file
+ if ( mlt_properties_get( properties, "_logfilename" ) )
+ remove( mlt_properties_get( properties, "_logfilename" ) );
+
+ // Remove the x264 dual pass logs
+ char *cwd = getcwd( NULL, 0 );
+ char *file = "x264_2pass.log";
+ char *full = malloc( strlen( cwd ) + strlen( file ) + 2 );
+ sprintf( full, "%s/%s", cwd, file );
+ remove( full );
+ free( full );
+ file = "x264_2pass.log.temp";
+ full = malloc( strlen( cwd ) + strlen( file ) + 2 );
+ sprintf( full, "%s/%s", cwd, file );
+ remove( full );
+ free( full );
+ free( cwd );
+ remove( "x264_2pass.log.temp" );
+ }
+
return NULL;
}