Mlt Ref Counts and Playlist split/join

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

diff --git a/mlt++/src/MltPlaylist.cpp b/mlt++/src/MltPlaylist.cpp
index cace71a..15c27b3 100644 (file)
--- a/mlt++/src/MltPlaylist.cpp
+++ b/mlt++/src/MltPlaylist.cpp
@@ -45,28 +45,26 @@ ClipInfo::~ClipInfo( )
 }
 
 Playlist::Playlist( ) :
-       destroy( true ),
        instance( NULL )
 {
        instance = mlt_playlist_init( );
 }
 
 Playlist::Playlist( Playlist &playlist ) :
-       destroy( false ),
        instance( playlist.get_playlist( ) )
 {
+       inc_ref( );
 }
 
 Playlist::Playlist( mlt_playlist playlist ) :
-       destroy( false ),
        instance( playlist )
 {
+       inc_ref( );
 }
 
 Playlist::~Playlist( )
 {
-       if ( destroy )
-               mlt_playlist_close( instance );
+       mlt_playlist_close( instance );
 }
 
 mlt_playlist Playlist::get_playlist( )
@@ -141,3 +139,12 @@ int Playlist::resize_clip( int clip, int in, int out )
        return mlt_playlist_resize_clip( get_playlist( ), clip, in, out );
 }
 
+int Playlist::split( int clip, int position )
+{
+       return mlt_playlist_split( get_playlist( ), clip, position );
+}
+
+int Playlist::join( int clip, int count, int merge )
+{
+       return mlt_playlist_join( get_playlist( ), clip, count, merge );
+}