* 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_CONSUMER_H_
#define _MLT_CONSUMER_H_
#include "mlt_service.h"
+#include "mlt_events.h"
#include <pthread.h>
/** The interface definition for all consumers.
struct mlt_consumer_s
{
- // We're implementing service here
+ /* We're implementing service here */
struct mlt_service_s parent;
- // public virtual
+ /* public virtual */
int ( *start )( mlt_consumer );
int ( *stop )( mlt_consumer );
int ( *is_stopped )( mlt_consumer );
void ( *close )( mlt_consumer );
- // Private data
+ /* Private data */
void *local;
void *child;
pthread_mutex_t put_mutex;
pthread_cond_t put_cond;
mlt_frame put;
+ int put_active;
+ mlt_event event_listener;
};
/** Public final methods
*/
-extern int mlt_consumer_init( mlt_consumer self, void *child );
-extern mlt_consumer mlt_consumer_new( );
+#define MLT_CONSUMER_SERVICE( consumer ) ( &( consumer )->parent )
+#define MLT_CONSUMER_PROPERTIES( consumer ) MLT_SERVICE_PROPERTIES( MLT_CONSUMER_SERVICE( consumer ) )
+
+extern int mlt_consumer_init( mlt_consumer self, void *child, mlt_profile profile );
+extern mlt_consumer mlt_consumer_new( mlt_profile profile );
extern mlt_service mlt_consumer_service( mlt_consumer self );
extern mlt_properties mlt_consumer_properties( mlt_consumer self );
extern int mlt_consumer_connect( mlt_consumer self, mlt_service producer );