* \public \memberof mlt_playlist_s
* \param self a playlist
* \param clip the index of the new blank section
- * \param length the ending time of the new blank section (duration - 1)
+ * \param out the ending time of the new blank section (duration - 1)
*/
-void mlt_playlist_insert_blank( mlt_playlist self, int clip, int length )
+void mlt_playlist_insert_blank( mlt_playlist self, int clip, int out )
{
if ( self != NULL && length >= 0 )
{