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09141c6e1f
Since we started depending on GLib 2.44, we can be sure this macro is defined (it will be a no-op on compilers that don't support it). For plugins we should just start using `G_DECLARE_FINAL_TYPE` which means we no longer need the macro there, but for most types in core we don't want to break ABI, which means it's better to just keep it like it is (and use the `#ifdef` instead).
73 lines
2 KiB
C
73 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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#include <gst/gstconfig.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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GST_API
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GType gst_atomic_queue_get_type (void);
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GST_API
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GstAtomicQueue * gst_atomic_queue_new (guint initial_size) G_GNUC_MALLOC;
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GST_API
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void gst_atomic_queue_ref (GstAtomicQueue * queue);
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GST_API
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void gst_atomic_queue_unref (GstAtomicQueue * queue);
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GST_API
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void gst_atomic_queue_push (GstAtomicQueue* queue, gpointer data);
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GST_API
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gpointer gst_atomic_queue_pop (GstAtomicQueue* queue);
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GST_API
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gpointer gst_atomic_queue_peek (GstAtomicQueue* queue);
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GST_API
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guint gst_atomic_queue_length (GstAtomicQueue * queue);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstAtomicQueue, gst_atomic_queue_unref)
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G_END_DECLS
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#endif /* __GST_ATOMIC_QUEUE_H__ */
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