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82 lines
2.1 KiB
C
82 lines
2.1 KiB
C
/* GStreamer
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* Copyright (C) <2009> Collabora Ltd
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* @author: Olivier Crete <olivier.crete@collabora.co.uk
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* Copyright (C) <2009> Nokia Inc
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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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#ifndef __GST_SHM_SINK_H__
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#define __GST_SHM_SINK_H__
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#include <gst/gst.h>
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#include <gst/base/gstbasesink.h>
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#include "shmpipe.h"
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G_BEGIN_DECLS
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#define GST_TYPE_SHM_SINK \
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(gst_shm_sink_get_type())
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#define GST_SHM_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SHM_SINK,GstShmSink))
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#define GST_SHM_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SHM_SINK,GstShmSinkClass))
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#define GST_IS_SHM_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SHM_SINK))
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#define GST_IS_SHM_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SHM_SINK))
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typedef struct _GstShmSink GstShmSink;
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typedef struct _GstShmSinkClass GstShmSinkClass;
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typedef struct _GstShmSinkAllocator GstShmSinkAllocator;
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struct _GstShmSink
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{
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GstBaseSink element;
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gchar *socket_path;
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ShmPipe *pipe;
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guint perms;
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guint size;
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GList *clients;
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GThread *pollthread;
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GstPoll *poll;
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GstPollFD serverpollfd;
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gboolean wait_for_connection;
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gboolean stop;
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gboolean unlock;
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GstClockTimeDiff buffer_time;
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GCond cond;
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GstShmSinkAllocator *allocator;
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GstAllocationParams params;
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};
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struct _GstShmSinkClass
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{
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GstBaseSinkClass parent_class;
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};
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GType gst_shm_sink_get_type (void);
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G_END_DECLS
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#endif /* __GST_SHM_SINK_H__ */
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