int luma_width = mlt_properties_get_int( properties, "width" );
int luma_height = mlt_properties_get_int( properties, "height" );
uint16_t *luma_bitmap = mlt_properties_get_data( properties, "bitmap", NULL );
+ char *current_resource = mlt_properties_get( properties, "_resource" );
// If the filename property changed, reload the map
char *resource = mlt_properties_get( properties, "resource" );
luma_height = mlt_properties_get_int( a_props, "height" );
}
- if ( luma_bitmap == NULL && resource != NULL )
+ if ( resource != current_resource )
{
char temp[ 512 ];
char *extension = strrchr( resource, '.' );
if ( strchr( resource, '%' ) )
{
FILE *test;
- sprintf( temp, "%s/lumas/%s/%s", mlt_factory_prefix( ), mlt_environment( "MLT_NORMALISATION" ), strchr( resource, '%' ) + 1 );
+ sprintf( temp, "%s/lumas/%s/%s", mlt_environment( "MLT_DATA" ), mlt_environment( "MLT_NORMALISATION" ), strchr( resource, '%' ) + 1 );
test = fopen( temp, "r" );
if ( test == NULL )
strcat( temp, ".png" );
// Set the transition properties
mlt_properties_set_int( properties, "width", luma_width );
mlt_properties_set_int( properties, "height", luma_height );
+ mlt_properties_set( properties, "_resource", resource );
mlt_properties_set_data( properties, "bitmap", luma_bitmap, luma_width * luma_height * 2, mlt_pool_release, NULL );
}
}
+ else if (!*resource)
+ {
+ luma_bitmap = NULL;
+ mlt_properties_set( properties, "_resource", NULL );
+ mlt_properties_set_data( properties, "bitmap", luma_bitmap, 0, mlt_pool_release, NULL );
+ }
else
{
// Get the factory producer service
// Set the transition properties
mlt_properties_set_int( properties, "width", luma_width );
mlt_properties_set_int( properties, "height", luma_height );
+ mlt_properties_set( properties, "_resource", resource);
mlt_properties_set_data( properties, "bitmap", luma_bitmap, luma_width * luma_height * 2, mlt_pool_release, NULL );
// Cleanup the luma frame