mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 20:21:24 +00:00
79 lines
2.1 KiB
C
79 lines
2.1 KiB
C
|
/*
|
||
|
|
* gstvaapicodedbuffer_priv.h - VA coded buffer abstraction (private defs)
|
||
|
|
*
|
||
|
|
* Copyright (C) 2013 Intel Corporation
|
||
|
|
* Author: Wind Yuan <feng.yuan@intel.com>
|
||
|
|
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
|
||
|
|
*
|
||
|
|
* This library is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU Lesser General Public License
|
||
|
|
* as published by the Free Software Foundation; either version 2.1
|
||
|
|
* 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
|
||
|
|
* Lesser General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU Lesser General Public
|
||
|
|
* License along with this library; if not, write to the Free
|
||
|
|
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||
|
|
* Boston, MA 02110-1301 USA
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef GST_VAAPI_CODED_BUFFER_PRIV_H
|
||
|
|
#define GST_VAAPI_CODED_BUFFER_PRIV_H
|
||
|
|
|
||
|
|
#include <gst/vaapi/gstvaapicontext.h>
|
||
|
|
#include "gstvaapicodedbuffer.h"
|
||
|
|
#include "gstvaapiobject_priv.h"
|
||
|
|
|
||
|
|
G_BEGIN_DECLS
|
||
|
|
|
||
|
|
#define GST_VAAPI_CODED_BUFFER_CAST(obj) \
|
||
|
|
((GstVaapiCodedBuffer *)(obj))
|
||
|
|
|
||
|
|
typedef struct _GstVaapiCodedBufferClass GstVaapiCodedBufferClass;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* GstVaapiCodedBuffer:
|
||
|
|
*
|
||
|
|
* A VA coded buffer object wrapper.
|
||
|
|
*/
|
||
|
|
struct _GstVaapiCodedBuffer
|
||
|
|
{
|
||
|
|
/*< private >*/
|
||
|
|
GstVaapiObject parent_instance;
|
||
|
|
|
||
|
|
GstVaapiContext *context;
|
||
|
|
VACodedBufferSegment *segment_list;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* GstVaapiCodedBufferClass:
|
||
|
|
*
|
||
|
|
* A VA coded buffer object wrapper class.
|
||
|
|
*/
|
||
|
|
struct _GstVaapiCodedBufferClass
|
||
|
|
{
|
||
|
|
/*< private >*/
|
||
|
|
GstVaapiObjectClass parent_class;
|
||
|
|
};
|
||
|
|
|
||
|
|
G_GNUC_INTERNAL
|
||
|
|
GstVaapiCodedBuffer *
|
||
|
|
gst_vaapi_coded_buffer_new (GstVaapiContext * context, guint buf_size);
|
||
|
|
|
||
|
|
G_GNUC_INTERNAL
|
||
|
|
gboolean
|
||
|
|
gst_vaapi_coded_buffer_map (GstVaapiCodedBuffer * buf,
|
||
|
|
VACodedBufferSegment ** out_segment_list_ptr);
|
||
|
|
|
||
|
|
G_GNUC_INTERNAL
|
||
|
|
void
|
||
|
|
gst_vaapi_coded_buffer_unmap (GstVaapiCodedBuffer * buf);
|
||
|
|
|
||
|
|
G_END_DECLS
|
||
|
|
|
||
|
|
#endif /* GST_VAAPI_CODED_BUFFER_PRIV_H */
|