Call invalidate_pixel_data() after frame rendering.

[mlt] / src / modules / opengl / filter_movit_convert.cpp

diff --git a/src/modules/opengl/filter_movit_convert.cpp b/src/modules/opengl/filter_movit_convert.cpp
index 8595173e8d5a3702822f64c1d749795b6240ebb5..3f7b587976eb5220773120bdd6d8f24beaf97d4a 100644 (file)
--- a/src/modules/opengl/filter_movit_convert.cpp
+++ b/src/modules/opengl/filter_movit_convert.cpp
@@ -307,22 +307,24 @@ static void set_movit_parameters( GlslChain *chain, mlt_service service, mlt_fra
        }
 }
 
-static void dispose_pixel_pointers( mlt_service service, mlt_frame frame )
+static void dispose_pixel_pointers( GlslChain *chain, mlt_service service, mlt_frame frame )
 {
        if ( service == (mlt_service) -1 ) {
                mlt_producer producer = mlt_producer_cut_parent( mlt_frame_get_original_producer( frame ) );
+               MltInput* input = (MltInput *) chain->effects[ MLT_PRODUCER_SERVICE( producer ) ];
+               input->invalidate_pixel_data();
                mlt_pool_release( GlslManager::get_input_pixel_pointer( producer, frame ) );
                return;
        }
 
        mlt_service input_a = GlslManager::get_effect_input( service, frame );
-       dispose_pixel_pointers( input_a, frame );
+       dispose_pixel_pointers( chain, input_a, frame );
 
        mlt_service input_b;
        mlt_frame frame_b;
        GlslManager::get_effect_secondary_input( service, frame, &input_b, &frame_b );
        if ( input_b ) {
-               dispose_pixel_pointers( input_b, frame_b );
+               dispose_pixel_pointers( chain, input_b, frame_b );
        }
 }
 
@@ -442,7 +444,7 @@ static int convert_image( mlt_frame frame, uint8_t **image, mlt_image_format *fo
 
                error = movit_render( chain->effect_chain, frame, format, output_format, width, height, image );
 
-               dispose_pixel_pointers( leaf_service, frame );
+               dispose_pixel_pointers( chain, leaf_service, frame );
        }
 
        // If we've been asked to render some frame directly to a texture (without any