Producer filter extraction method

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

diff --git a/mlt++/src/MltProducer.cpp b/mlt++/src/MltProducer.cpp
index 9aa27da..a12c1da 100644 (file)
--- a/mlt++/src/MltProducer.cpp
+++ b/mlt++/src/MltProducer.cpp
@@ -127,3 +127,8 @@ int Producer::detach( Filter &filter )
 {
        return mlt_producer_detach( get_producer( ), filter.get_filter( ) );
 }
+
+Filter *Producer::filter( int index )
+{
+       return new Filter( mlt_producer_filter( get_producer( ), index ) );
+}