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/* GStreamer
* Copyright (C) 2009-2010 Edward Hervey <bilboed@bilboed.com>
* (C) 2011 Wim Taymans <wim.taymans@gmail.com>
*
* gstatomicqueue.h:
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <glib.h>
#include <glib-object.h>
#ifndef __GST_ATOMIC_QUEUE_H__
#define __GST_ATOMIC_QUEUE_H__
G_BEGIN_DECLS
#define GST_TYPE_ATOMIC_QUEUE (gst_atomic_queue_get_type())
/**
* GstAtomicQueue:
*
* Opaque atomic data queue.
*
* Use the accessor functions to get the stored values.
*/
typedef struct _GstAtomicQueue GstAtomicQueue;
GType gst_atomic_queue_get_type (void);
GstAtomicQueue * gst_atomic_queue_new (guint initial_size) G_GNUC_MALLOC;
void gst_atomic_queue_ref (GstAtomicQueue * queue);
void gst_atomic_queue_unref (GstAtomicQueue * queue);
void gst_atomic_queue_push (GstAtomicQueue* queue, gpointer data);
gpointer gst_atomic_queue_pop (GstAtomicQueue* queue);
gpointer gst_atomic_queue_peek (GstAtomicQueue* queue);
guint gst_atomic_queue_length (GstAtomicQueue * queue);
#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstAtomicQueue, gst_atomic_queue_unref)
#endif
G_END_DECLS
#endif /* __GST_ATOMIC_QUEUE_H__ */
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