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Cloning optimisations and introduction of the service parser
[melted]
/
src
/
framework
/
mlt_frame.c
diff --git
a/src/framework/mlt_frame.c
b/src/framework/mlt_frame.c
index
e61db67
..
4fb656c
100644
(file)
--- a/
src/framework/mlt_frame.c
+++ b/
src/framework/mlt_frame.c
@@
-400,6
+400,12
@@
unsigned char *mlt_frame_get_waveform( mlt_frame this, int w, int h )
return bitmap;
}
+mlt_producer mlt_frame_get_original_producer( mlt_frame this )
+{
+ if ( this != NULL )
+ return mlt_properties_get_data( mlt_frame_properties( this ), "_producer", NULL );
+ return NULL;
+}
void mlt_frame_close( mlt_frame this )
{