X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=src%2Fframework%2Fmlt_filter.c;h=d83e42fbd4436848164b64e9cad6baabffa3d61b;hb=72b3bc4629d011be72a82a7c5351d49271af200b;hp=6e39e7971a04185e5e4b5abfe4d52b30d8b7117b;hpb=7c518e80321a87a22d2e48835442c9f5b70dcd17;p=melted

diff --git a/src/framework/mlt_filter.c b/src/framework/mlt_filter.c
index 6e39e79..d83e42f 100644
--- a/src/framework/mlt_filter.c
+++ b/src/framework/mlt_filter.c
@@ -54,6 +54,17 @@ int mlt_filter_init( mlt_filter this, void *child )
 	return 1;
 }
 
+/** Create a new filter.
+*/
+
+mlt_filter mlt_filter_new( )
+{
+	mlt_filter this = calloc( 1, sizeof( struct mlt_filter_s ) );
+	if ( this != NULL )
+		mlt_filter_init( this, NULL );
+	return this;
+}
+
 /** Get the service associated to this filter
 */
 
@@ -62,6 +73,9 @@ mlt_service mlt_filter_service( mlt_filter this )
 	return &this->parent;
 }
 
+/** Get the properties associated to this filter.
+*/
+
 mlt_properties mlt_filter_properties( mlt_filter this )
 {
 	return mlt_service_properties( mlt_filter_service( this ) );
@@ -128,7 +142,7 @@ mlt_position mlt_filter_get_out( mlt_filter this )
 /** Process the frame.
 */
 
-static mlt_frame filter_process( mlt_filter this, mlt_frame frame )
+mlt_frame mlt_filter_process( mlt_filter this, mlt_frame frame )
 {
 	if ( this->process == NULL )
 		return frame;
@@ -154,12 +168,9 @@ static int filter_get_frame( mlt_service service, mlt_frame_ptr frame, int index
 		int ret = mlt_service_get_frame( this->producer, frame, index );
 		if ( ret == 0 )
 		{
-			if ( !mlt_frame_is_test_card( *frame ) )
-			{
-				mlt_position position = mlt_frame_get_position( *frame );
-				if ( position >= in && ( out == 0 || position < out ) )
-					*frame = filter_process( this, *frame );
-			}
+			mlt_position position = mlt_frame_get_position( *frame );
+			if ( position >= in && ( out == 0 || position < out ) )
+				*frame = mlt_filter_process( this, *frame );
 			return 0;
 		}
 		else