if ( out == 0 )
out = 24;
+ if ( b_frame == NULL || mlt_properties_get_int( b_frame_props, "width" ) != *width || mlt_properties_get_int( b_frame_props, "height" ) != *height )
+ {
+ b_frame = mlt_frame_init( MLT_FILTER_SERVICE( filter ) );
+ mlt_properties_set_data( properties, "frame", b_frame, 0, ( mlt_destructor )mlt_frame_close, NULL );
+ }
+
if ( luma == NULL )
{
char *resource = mlt_properties_get( properties, "resource" );
mlt_properties_set_int( luma_properties, "reverse", 1 );
mlt_properties_set_data( properties, "luma", luma, 0, ( mlt_destructor )mlt_transition_close, NULL );
}
- }
- if ( b_frame == NULL || mlt_properties_get_int( b_frame_props, "width" ) != *width || mlt_properties_get_int( b_frame_props, "height" ) != *height )
- {
- b_frame = mlt_frame_init( MLT_FILTER_SERVICE( filter ) );
- mlt_properties_set_data( properties, "frame", b_frame, 0, ( mlt_destructor )mlt_frame_close, NULL );
+ // Prime the filter with the first image to prevent a transition from the white
+ // of a test card.
+ error = mlt_frame_get_image( this, image, format, width, height, 1 );
+ if ( error == 0 )
+ {
+ mlt_properties a_props = MLT_FRAME_PROPERTIES( this );
+ int size = 0;
+ uint8_t *src = mlt_properties_get_data( a_props, "image", &size );
+ uint8_t *dst = mlt_pool_alloc( size );
+
+ if ( dst != NULL )
+ {
+ mlt_properties b_props = MLT_FRAME_PROPERTIES( b_frame );
+ memcpy( dst, src, size );
+ mlt_properties_set_data( b_props, "image", dst, size, mlt_pool_release, NULL );
+ mlt_properties_set_int( b_props, "width", *width );
+ mlt_properties_set_int( b_props, "height", *height );
+ mlt_properties_set_int( b_props, "format", *format );
+ }
+ }
}
if ( luma != NULL &&