Big modification - switch to macros for parent class access

[melted] / src / modules / plus / transition_affine.c

diff --git a/src/modules/plus/transition_affine.c b/src/modules/plus/transition_affine.c
index a8c92d0..1cfb64b 100644 (file)
--- a/src/modules/plus/transition_affine.c
+++ b/src/modules/plus/transition_affine.c
@@ -177,7 +177,7 @@ static struct geometry_s *transition_parse_keys( mlt_transition this,  int norma
        int i = 0;
 
        // Get the properties of the transition
-       mlt_properties properties = mlt_transition_properties( this );
+       mlt_properties properties = MLT_TRANSITION_PROPERTIES( this );
 
        // Get the in and out position
        mlt_position in = mlt_transition_get_in( this );
@@ -257,10 +257,10 @@ static struct geometry_s *transition_parse_keys( mlt_transition this,  int norma
 struct geometry_s *composite_calculate( struct geometry_s *result, mlt_transition this, mlt_frame a_frame, float position )
 {
        // Get the properties from the transition
-       mlt_properties properties = mlt_transition_properties( this );
+       mlt_properties properties = MLT_TRANSITION_PROPERTIES( this );
 
        // Get the properties from the frame
-       mlt_properties a_props = mlt_frame_properties( a_frame );
+       mlt_properties a_props = MLT_FRAME_PROPERTIES( a_frame );
        
        // Structures for geometry
        struct geometry_s *start = mlt_properties_get_data( properties, "geometries", NULL );
@@ -476,13 +476,13 @@ static int transition_get_image( mlt_frame a_frame, uint8_t **image, mlt_image_f
        mlt_transition this = mlt_frame_pop_service( a_frame );
 
        // Get the properties of the transition
-       mlt_properties properties = mlt_transition_properties( this );
+       mlt_properties properties = MLT_TRANSITION_PROPERTIES( this );
 
        // Get the properties of the a frame
-       mlt_properties a_props = mlt_frame_properties( a_frame );
+       mlt_properties a_props = MLT_FRAME_PROPERTIES( a_frame );
 
        // Get the properties of the b frame
-       mlt_properties b_props = mlt_frame_properties( b_frame );
+       mlt_properties b_props = MLT_FRAME_PROPERTIES( b_frame );
 
        // Image, format, width, height and image for the b frame
        uint8_t *b_image = NULL;
@@ -670,10 +670,10 @@ static int transition_get_image( mlt_frame a_frame, uint8_t **image, mlt_image_f
 static mlt_frame transition_process( mlt_transition transition, mlt_frame a_frame, mlt_frame b_frame )
 {
        // Get a unique name to store the frame position
-       char *name = mlt_properties_get( mlt_transition_properties( transition ), "_unique_id" );
+       char *name = mlt_properties_get( MLT_TRANSITION_PROPERTIES( transition ), "_unique_id" );
 
        // Assign the current position to the name
-       mlt_properties a_props = mlt_frame_properties( a_frame );
+       mlt_properties a_props = MLT_FRAME_PROPERTIES( a_frame );
        mlt_properties_set_position( a_props, name, mlt_frame_get_position( a_frame ) );
 
        // Push the transition on to the frame
@@ -696,10 +696,10 @@ mlt_transition transition_affine_init( char *arg )
        mlt_transition transition = mlt_transition_new( );
        if ( transition != NULL )
        {
-               mlt_properties_set_int( mlt_transition_properties( transition ), "sx", 1 );
-               mlt_properties_set_int( mlt_transition_properties( transition ), "sy", 1 );
-               mlt_properties_set( mlt_transition_properties( transition ), "distort", NULL );
-               mlt_properties_set( mlt_transition_properties( transition ), "start", "0,0:100%x100%" );
+               mlt_properties_set_int( MLT_TRANSITION_PROPERTIES( transition ), "sx", 1 );
+               mlt_properties_set_int( MLT_TRANSITION_PROPERTIES( transition ), "sy", 1 );
+               mlt_properties_set( MLT_TRANSITION_PROPERTIES( transition ), "distort", NULL );
+               mlt_properties_set( MLT_TRANSITION_PROPERTIES( transition ), "start", "0,0:100%x100%" );
                transition->process = transition_process;
        }
        return transition;