X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=src%2Fmodules%2Fcore%2Ffilter_luma.c;h=f2e11567097ea915aff94c5f2a260b5c0e93eadf;hb=c53abe751e8a3d968a6adb3efabcc26fda323595;hp=878fb6a4cde0108452c9ae808016313febd3b118;hpb=eccf04749681f70957f34fdd6742224774e72d15;p=melted

diff --git a/src/modules/core/filter_luma.c b/src/modules/core/filter_luma.c
index 878fb6a..f2e1156 100644
--- a/src/modules/core/filter_luma.c
+++ b/src/modules/core/filter_luma.c
@@ -3,23 +3,22 @@
  * Copyright (C) 2003-2004 Ushodaya Enterprises Limited
  * Author: Charles Yates <charles.yates@pandora.be>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include "filter_luma.h"
-
+#include <framework/mlt_filter.h>
 #include <framework/mlt_factory.h>
 #include <framework/mlt_frame.h>
 #include <framework/mlt_producer.h>
@@ -39,6 +38,7 @@ static int filter_get_image( mlt_frame this, uint8_t **image, mlt_image_format *
 	mlt_properties properties = MLT_FILTER_PROPERTIES( filter );
 	mlt_transition luma = mlt_properties_get_data( properties, "luma", NULL );
 	mlt_frame b_frame = mlt_properties_get_data( properties, "frame", NULL );
+	mlt_properties b_frame_props = b_frame ? MLT_FRAME_PROPERTIES( b_frame ) : NULL;
 	int out = mlt_properties_get_int( properties, "period" );
 	
 	if ( out == 0 )
@@ -47,7 +47,8 @@ static int filter_get_image( mlt_frame this, uint8_t **image, mlt_image_format *
 	if ( luma == NULL )
 	{
 		char *resource = mlt_properties_get( properties, "resource" );
-		luma = mlt_factory_transition( "luma", resource );
+		mlt_profile profile = mlt_service_profile( MLT_FILTER_SERVICE( filter ) );
+		luma = mlt_factory_transition( profile, "luma", resource );
 		if ( luma != NULL )
 		{
 			mlt_properties luma_properties = MLT_TRANSITION_PROPERTIES( luma );
@@ -58,9 +59,9 @@ static int filter_get_image( mlt_frame this, uint8_t **image, mlt_image_format *
 		}
 	}
 
-	if ( b_frame == NULL )
+	if ( b_frame == NULL || mlt_properties_get_int( b_frame_props, "width" ) != *width || mlt_properties_get_int( b_frame_props, "height" ) != *height )
 	{
-		b_frame = mlt_frame_init( );
+		b_frame = mlt_frame_init( MLT_FILTER_SERVICE( filter ) );
 		mlt_properties_set_data( properties, "frame", b_frame, 0, ( mlt_destructor )mlt_frame_close, NULL );
 	}
 
@@ -113,7 +114,7 @@ static mlt_frame filter_process( mlt_filter this, mlt_frame frame )
 /** Constructor for the filter.
 */
 
-mlt_filter filter_luma_init( void *arg )
+mlt_filter filter_luma_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
 {
 	mlt_filter this = mlt_filter_new( );
 	if ( this != NULL )