Fix movit.convert.fence frame property when using tractor.

diff --git a/src/framework/mlt_tractor.c b/src/framework/mlt_tractor.c
index b39b194937b18b0a63f31d7d95e9625da5fc2c2c..2f692dc59486bd967f817ff022f1340da7f05aa6 100644 (file)
--- a/src/framework/mlt_tractor.c
+++ b/src/framework/mlt_tractor.c
@@ -281,6 +281,9 @@ static int producer_get_image( mlt_frame self, uint8_t **buffer, mlt_image_forma
        mlt_properties_set_int( properties, "colorspace", mlt_properties_get_int( frame_properties, "colorspace" ) );
        mlt_properties_set_int( properties, "force_full_luma", mlt_properties_get_int( frame_properties, "force_full_luma" ) );
        mlt_properties_set_int( properties, "top_field_first", mlt_properties_get_int( frame_properties, "top_field_first" ) );
+       mlt_properties_set_data( properties, "movit.convert.fence",
+               mlt_properties_get_data( frame_properties, "movit.convert.fence", NULL ),
+               0, NULL, NULL );
        data = mlt_frame_get_alpha_mask( frame );
        mlt_properties_get_data( frame_properties, "alpha", &size );
        mlt_frame_set_alpha( self, data, size, NULL );