X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=src%2Fframework%2Fmlt_filter.c;h=6ca7afb4b960fdf2fb6e32ee81690745ab6d12bd;hb=b41fc3efd457b709d4f9867273f6d0da8921b904;hp=9472cc3477a7eecdb5533497ad8ef73774bb5060;hpb=f00476101550ec7d8e863f6516aa83bc1b524570;p=melted

diff --git a/src/framework/mlt_filter.c b/src/framework/mlt_filter.c
index 9472cc3..6ca7afb 100644
--- a/src/framework/mlt_filter.c
+++ b/src/framework/mlt_filter.c
@@ -169,7 +169,7 @@ static int filter_get_frame( mlt_service service, mlt_frame_ptr frame, int index
 	mlt_service producer = mlt_service_producer( &this->parent );
 
 	// If the frame request is for this filters track, we need to process it
-	if ( index == track )
+	if ( index == track || track == -1 )
 	{
 		int ret = mlt_service_get_frame( producer, frame, index );
 		if ( ret == 0 )