// Set producer-specific frame properties
mlt_properties_set_int( properties, "progressive", 1 );
- mlt_properties_set_double( properties, "aspect_ratio", mlt_properties_get_double( producer_props, "aspect_ratio" ) );
+ mlt_profile profile = mlt_service_profile( MLT_PRODUCER_SERVICE( producer ) );
+ mlt_properties_set_double( properties, "aspect_ratio", mlt_profile_sar( profile ) );
// colour is an alias for resource
if ( mlt_properties_get( producer_props, "colour" ) != NULL )