+static void apply_profile_properties( mlt_profile profile, mlt_properties properties )
+{
+ mlt_properties_set_double( properties, "fps", mlt_profile_fps( profile ) );
+ mlt_properties_set_int( properties, "frame_rate_num", profile->frame_rate_num );
+ mlt_properties_set_int( properties, "frame_rate_den", profile->frame_rate_den );
+ mlt_properties_set_int( properties, "width", profile->width );
+ mlt_properties_set_int( properties, "height", profile->height );
+ mlt_properties_set_int( properties, "progressive", profile->progressive );
+ mlt_properties_set_double( properties, "aspect_ratio", mlt_profile_sar( profile ) );
+ mlt_properties_set_int( properties, "sample_aspect_num", profile->sample_aspect_num );
+ mlt_properties_set_int( properties, "sample_aspect_den", profile->sample_aspect_den );
+ mlt_properties_set_double( properties, "display_ratio", mlt_profile_dar( profile ) );
+ mlt_properties_set_int( properties, "display_aspect_num", profile->display_aspect_num );
+ mlt_properties_set_int( properties, "display_aspect_num", profile->display_aspect_num );
+}
+
+static void mlt_consumer_property_changed( mlt_service owner, mlt_consumer this, char *name )
+{
+ if ( !strcmp( name, "profile" ) )
+ {
+ // Get the properies
+ mlt_properties properties = MLT_CONSUMER_PROPERTIES( this );
+
+ // Locate the profile
+ mlt_profile_select( mlt_properties_get( properties, "profile" ) );
+
+ // Stop listening to this
+ mlt_event_block( g_event_listener );
+
+ // Apply to properties
+ apply_profile_properties( mlt_profile_get(), properties );
+ }
+}
+