use mlt_frame_clone() instead of local method

diff --git a/src/modules/decklink/producer_decklink.cpp b/src/modules/decklink/producer_decklink.cpp
index a857ac4d7ce73d5f07d8ccea7ee5cad96d9b6e51..608426a4ca86f517b6b27deaabc98da1d0842a1c 100644 (file)
--- a/src/modules/decklink/producer_decklink.cpp
+++ b/src/modules/decklink/producer_decklink.cpp
@@ -246,25 +246,6 @@ public:
                pthread_mutex_unlock( &m_mutex );
        }
 
-       mlt_frame cloneFrame( mlt_frame frame )
-       {
-               mlt_frame new_frame = mlt_frame_init( NULL );
-               mlt_properties properties = MLT_FRAME_PROPERTIES( frame );
-               mlt_properties new_props = MLT_FRAME_PROPERTIES( new_frame );
-               void *data;
-               void *copy;
-               int size;
-
-               mlt_properties_inherit( new_props, properties );
-               mlt_properties_set_int( new_props, "audio_samples", 0 );
-               data = mlt_properties_get_data( properties, "image", &size );
-               copy = mlt_pool_alloc( size );
-               memcpy( copy, data, size );
-               mlt_properties_set_data( new_props, "image", copy, size, mlt_pool_release, NULL );
-
-               return new_frame;
-       }
-
        mlt_frame getFrame()
        {
                mlt_frame frame = NULL;
@@ -300,7 +281,7 @@ public:
                if ( cached )
                {
                        // Copy cached frame instead of pulling from queue
-                       frame = cloneFrame( (mlt_frame) mlt_cache_item_data( cached, NULL ) );
+                       frame = mlt_frame_clone( (mlt_frame) mlt_cache_item_data( cached, NULL ), 0 );
                        mlt_cache_item_close( cached );
                }
                else
@@ -324,7 +305,7 @@ public:
 
                        // add to cache
                        if ( frame )
-                               mlt_cache_put( m_cache, (void*) position, cloneFrame( frame ), 0,
+                               mlt_cache_put( m_cache, (void*) position, mlt_frame_clone( frame, 1 ), 0,
                                        (mlt_destructor) mlt_frame_close );
                }