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7320eedc04
GstVdpBufferPool will be used to cache GstVdp[Video|Output]Buffers since creating these can be a costly operation on some hardware.
59 lines
No EOL
1.8 KiB
C
59 lines
No EOL
1.8 KiB
C
/*
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* GStreamer
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* Copyright (C) 2009 Carl-Anton Ingmarsson <ca.ingmarsson@gmail.com>
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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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef _GST_VDP_BUFFER_H_
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#define _GST_VDP_BUFFER_H_
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#include <gst/gst.h>
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typedef struct _GstVdpBuffer GstVdpBuffer;
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#include "gstvdpbufferpool.h"
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#define GST_TYPE_VDP_BUFFER (gst_vdp_buffer_get_type())
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#define GST_IS_VDP_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VDP_BUFFER))
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#define GST_VDP_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VDP_BUFFER, GstVdpBuffer))
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#define GST_VDP_BUFFER_CAST(obj) ((GstVdpBuffer *)obj)
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struct _GstVdpBuffer {
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GstBuffer buffer;
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GstVdpBufferPool *bpool;
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};
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void gst_vdp_buffer_set_buffer_pool (GstVdpBuffer *buffer, GstVdpBufferPool *bpool);
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gboolean gst_vdp_buffer_revive (GstVdpBuffer * buffer);
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static inline GstVdpBuffer *
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gst_vdp_buffer_ref (GstVdpBuffer *buffer)
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{
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return (GstVdpBuffer *) gst_mini_object_ref (GST_MINI_OBJECT_CAST (buffer));
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}
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static inline void
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gst_vdp_buffer_unref (GstVdpBuffer *buffer)
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{
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gst_mini_object_unref (GST_MINI_OBJECT_CAST (buffer));
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}
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GType gst_vdp_buffer_get_type (void);
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#endif |