fix for in/out during serialisation

[melted] / src / modules / core / filter_watermark.c

diff --git a/src/modules/core/filter_watermark.c b/src/modules/core/filter_watermark.c
index f4a87ea..cfd9e82 100644 (file)
--- a/src/modules/core/filter_watermark.c
+++ b/src/modules/core/filter_watermark.c
@@ -132,6 +132,15 @@ static int filter_get_image( mlt_frame frame, uint8_t **image, mlt_image_format
                // Get the b frame and process with composite if successful
                if ( mlt_service_get_frame( service, &b_frame, 0 ) == 0 )
                {
+                       // Get the a and b frame properties
+                       mlt_properties a_props = mlt_frame_properties( frame );
+                       mlt_properties b_props = mlt_frame_properties( b_frame );
+
+                       // Set the b frame to be in the same position and have same consumer requirements
+                       mlt_frame_set_position( b_frame, position );
+                       mlt_properties_set_double( b_props, "consumer_aspect_ratio", mlt_properties_get_double( a_props, "consumer_aspect_ratio" ) );
+                       mlt_properties_set_int( b_props, "consumer_progressive", mlt_properties_get_double( a_props, "consumer_progressive" ) );
+
                        if ( mlt_properties_get_int( properties, "reverse" ) == 0 )
                        {
                                // Apply all filters that are attached to this filter to the b frame
@@ -145,12 +154,9 @@ static int filter_get_image( mlt_frame frame, uint8_t **image, mlt_image_format
                        }
                        else
                        {
-                               mlt_properties a_props = mlt_frame_properties( frame );
-                               mlt_properties b_props = mlt_frame_properties( b_frame );
                                mlt_transition_process( composite, b_frame, frame );
                                mlt_properties_set( a_props, "rescale.interp", "nearest" );
                                mlt_properties_set( b_props, "rescale.interp", "nearest" );
-                               mlt_properties_set_int( b_props, "consumer_aspect_ratio", 1 );
                                mlt_service_apply_filters( mlt_filter_service( this ), frame, 0 );
                                error = mlt_frame_get_image( b_frame, image, format, width, height, 1 );
                                mlt_properties_set_data( b_props, "image", *image, 0, NULL, NULL );
@@ -184,7 +190,7 @@ static mlt_frame filter_process( mlt_filter this, mlt_frame frame )
        char *name = mlt_properties_get( mlt_filter_properties( this ), "_unique_id" );
 
        // Assign the current position to the name
-       mlt_properties_set_position( properties, name, mlt_frame_get_position( frame ) );
+       mlt_properties_set_position( properties, name, mlt_frame_get_position( frame ) - mlt_filter_get_in( this ) );
 
        // Push the filter on to the stack
        mlt_frame_push_service( frame, this );