MltProducer.{h,cpp}, swig/mltpp.i: add method Producer::get_frame.

[melted] / mlt++ / src / MltProducer.cpp

diff --git a/mlt++/src/MltProducer.cpp b/mlt++/src/MltProducer.cpp
index 39a93db..e98e513 100644 (file)
--- a/mlt++/src/MltProducer.cpp
+++ b/mlt++/src/MltProducer.cpp
@@ -190,3 +190,12 @@ void Producer::optimise( )
 {
        mlt_producer_optimise( get_producer( ) );
 }
+
+Frame* Producer::get_frame( int index )
+{
+       mlt_frame f = NULL;
+       int result = get_producer()->get_frame( get_producer(), &f, index );
+       if ( f )
+               return new Frame( f );
+       return NULL;
+}