Fix the repeat/mirror cycle to be relative to start of transition.

Before, it was relative to start of timeline, and this meant geometry
animations would start at unpredictable locations.

diff --git a/src/modules/plus/transition_affine.c b/src/modules/plus/transition_affine.c
index f08a790bb79d49d7a98357b790156971c82991ef..7afc71474695659e38305a61253534659484acb9 100644 (file)
--- a/src/modules/plus/transition_affine.c
+++ b/src/modules/plus/transition_affine.c
@@ -550,7 +550,7 @@ static mlt_frame transition_process( mlt_transition transition, mlt_frame a_fram
 
        // Assign the current position to the name
        mlt_properties a_props = MLT_FRAME_PROPERTIES( a_frame );
-       mlt_properties_set_position( a_props, name, mlt_frame_get_position( a_frame ) );
+       mlt_properties_set_position( a_props, name, mlt_frame_get_position( a_frame ) - mlt_transition_get_in( transition ) );
 
        // Push the transition on to the frame
        mlt_frame_push_service( a_frame, transition );