More corrections to frame position and audio/track handling

[melted] / src / framework / mlt_producer.c

diff --git a/src/framework/mlt_producer.c b/src/framework/mlt_producer.c
index 89d81cd..ddcda28 100644 (file)
--- a/src/framework/mlt_producer.c
+++ b/src/framework/mlt_producer.c
@@ -442,7 +442,7 @@ static int producer_get_frame( mlt_service service, mlt_frame_ptr frame, int ind
                        char key[ 25 ];
                        sprintf( key, "_clone.%d", clone_index - 1 );
                        clone = mlt_properties_get_data( mlt_producer_properties( mlt_producer_cut_parent( this ) ), key, NULL );
-                       if ( clone == NULL ) fprintf( stderr, "requested clone doesn't exist\n" );
+                       if ( clone == NULL ) fprintf( stderr, "requested clone doesn't exist %d\n", clone_index );
                        clone = clone == NULL ? this : clone;
                }
                else
@@ -525,7 +525,7 @@ static void mlt_producer_set_clones( mlt_producer this, int clones )
        int i = 0;
        char key[ 25 ];
 
-       // If the number of existing clones is different, the create/remove as necessary
+       // If the number of existing clones is different, then create/remove as necessary
        if ( existing != clones )
        {
                if ( existing < clones )
@@ -634,7 +634,7 @@ static int on_start_producer( mlt_parser this, mlt_producer object )
        mlt_properties properties = mlt_parser_properties( this );
        mlt_properties producers = mlt_properties_get_data( properties, "producers", NULL );
        mlt_producer parent = mlt_producer_cut_parent( object );
-       if ( !mlt_producer_is_mix( mlt_producer_cut_parent( object ) ) && mlt_producer_is_cut( object ) )
+       if ( mlt_service_identify( ( mlt_service )mlt_producer_cut_parent( object ) ) == producer_type && mlt_producer_is_cut( object ) )
        {
                int ref_count = 0;
                clip_references *old_refs = NULL;