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62 lines
2 KiB
C
62 lines
2 KiB
C
/* GStreamer
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* Copyright (C) 2009-2010 Edward Hervey <bilboed@bilboed.com>
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* (C) 2011 Wim Taymans <wim.taymans@gmail.com>
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*
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* gstatomicqueue.h:
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <glib.h>
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#include <glib-object.h>
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#ifndef __GST_ATOMIC_QUEUE_H__
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#define __GST_ATOMIC_QUEUE_H__
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G_BEGIN_DECLS
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#define GST_TYPE_ATOMIC_QUEUE (gst_atomic_queue_get_type())
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/**
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* GstAtomicQueue:
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*
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* Opaque atomic data queue.
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*
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* Use the accessor functions to get the stored values.
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*/
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typedef struct _GstAtomicQueue GstAtomicQueue;
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GType gst_atomic_queue_get_type (void);
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GstAtomicQueue * gst_atomic_queue_new (guint initial_size) G_GNUC_MALLOC;
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void gst_atomic_queue_ref (GstAtomicQueue * queue);
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void gst_atomic_queue_unref (GstAtomicQueue * queue);
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void gst_atomic_queue_push (GstAtomicQueue* queue, gpointer data);
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gpointer gst_atomic_queue_pop (GstAtomicQueue* queue);
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gpointer gst_atomic_queue_peek (GstAtomicQueue* queue);
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guint gst_atomic_queue_length (GstAtomicQueue * queue);
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#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstAtomicQueue, gst_atomic_queue_unref)
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#endif
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G_END_DECLS
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#endif /* __GST_ATOMIC_QUEUE_H__ */
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