mlt_filter filter = (mlt_filter) mlt_frame_pop_service( frame );
mlt_properties properties = MLT_FILTER_PROPERTIES( filter );
GlslManager::get_instance()->lock_service( frame );
- Effect* effect = GlslManager::get_effect( filter, frame );
- if ( effect ) {
- double radius = mlt_properties_anim_get_double( properties, "radius",
- mlt_filter_get_position( filter, frame ),
- mlt_filter_get_length2( filter, frame ) );
- bool ok = effect->set_float( "radius", radius );
- assert(ok);
- }
+ double radius = mlt_properties_anim_get_double( properties, "radius",
+ mlt_filter_get_position( filter, frame ),
+ mlt_filter_get_length2( filter, frame ) );
+ mlt_properties_set_double( properties, "movit.parms.float.radius",
+ radius );
GlslManager::get_instance()->unlock_service( frame );
*format = mlt_image_glsl;
- return mlt_frame_get_image( frame, image, format, width, height, writable );
+ int error = mlt_frame_get_image( frame, image, format, width, height, writable );
+ GlslManager::set_effect_input( MLT_FILTER_SERVICE( filter ), frame, (mlt_service) *image );
+ GlslManager::set_effect( MLT_FILTER_SERVICE( filter ), frame, new BlurEffect );
+ *image = (uint8_t *) MLT_FILTER_SERVICE( filter );
+ return error;
}
static mlt_frame process( mlt_filter filter, mlt_frame frame )
{
- if ( !mlt_frame_is_test_card( frame ) ) {
- Effect* effect = GlslManager::get_effect( filter, frame );
- if ( !effect ) {
- effect = GlslManager::add_effect( filter, frame, new BlurEffect() );
- assert(effect);
- }
- }
mlt_frame_push_service( frame, filter );
mlt_frame_push_get_image( frame, get_image );
return frame;