X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=src%2Fframework%2Fmlt_producer.h;h=48479ecb15cb5df5297031aeb56296ff611aaac1;hb=bf3264b9e340ba5c11cbf59835a8af3db94e0cc2;hp=c74228b16efa0194336d12881c49a1fff1a4469b;hpb=f1a97a77d0847a3cb4230ecf9fd088d1613e6540;p=melted

diff --git a/src/framework/mlt_producer.h b/src/framework/mlt_producer.h
index c74228b..48479ec 100644
--- a/src/framework/mlt_producer.h
+++ b/src/framework/mlt_producer.h
@@ -3,19 +3,19 @@
  * 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
  */
 
 #ifndef _MLT_PRODUCER_H_
@@ -29,15 +29,15 @@
 
 struct mlt_producer_s
 {
-	// We're implementing service here
+	/* We're implementing service here */
 	struct mlt_service_s parent;
 
-	// Public virtual methods
+	/* Public virtual methods */
 	int ( *get_frame )( mlt_producer, mlt_frame_ptr, int );
 	mlt_destructor close;
 	void *close_object;
 
-	// Private data
+	/* Private data */
 	void *local;
 	void *child;
 };
@@ -45,6 +45,9 @@ struct mlt_producer_s
 /** Public final methods
 */
 
+#define MLT_PRODUCER_SERVICE( producer )	( &( producer )->parent )
+#define MLT_PRODUCER_PROPERTIES( producer )	MLT_SERVICE_PROPERTIES( MLT_PRODUCER_SERVICE( producer ) )
+
 extern int mlt_producer_init( mlt_producer self, void *child );
 extern mlt_producer mlt_producer_new( );
 extern mlt_service mlt_producer_service( mlt_producer self );
@@ -67,7 +70,10 @@ extern int mlt_producer_detach( mlt_producer self, mlt_filter filter );
 extern mlt_filter mlt_producer_filter( mlt_producer self, int index );
 extern mlt_producer mlt_producer_cut( mlt_producer self, int in, int out );
 extern int mlt_producer_is_cut( mlt_producer self );
+extern int mlt_producer_is_mix( mlt_producer self );
+extern int mlt_producer_is_blank( mlt_producer self );
 extern mlt_producer mlt_producer_cut_parent( mlt_producer self );
+extern int mlt_producer_optimise( mlt_producer self );
 extern void mlt_producer_close( mlt_producer self );
 
 #endif