- double real_length = (double) mlt_producer_get_length( real_producer );
- mlt_properties_set_position( properties, "length", real_length / speed );
+ double real_length = ( (double) mlt_producer_get_length( real_producer ) ) / speed;
+ mlt_properties_set_position( properties, "length", real_length );
+ mlt_properties real_properties = MLT_PRODUCER_PROPERTIES( real_producer );
+ const char* service = mlt_properties_get( real_properties, "mlt_service" );
+ if ( service && !strcmp( service, "avformat" ) )
+ {
+ int n = mlt_properties_count( real_properties );
+ int i;
+ for ( i = 0; i < n; i++ )
+ {
+ if ( strstr( mlt_properties_get_name( real_properties, i ), "stream.frame_rate" ) )
+ {
+ double source_fps = mlt_properties_get_double( real_properties, mlt_properties_get_name( real_properties, i ) );
+ if ( source_fps > mlt_profile_fps( profile ) )
+ {
+ mlt_properties_set_double( real_properties, "force_fps", source_fps * speed );
+ mlt_properties_set_position( real_properties, "length", real_length );
+ mlt_properties_set_position( real_properties, "out", real_length - 1 );
+ speed = 1.0;
+ }
+ break;
+ }
+ }
+ }