gstreamer/subprojects/gstreamer-vaapi/gst-libs/gst/vaapi/gstvaapicodedbufferproxy.h

82 lines
2.6 KiB
C

/*
* gstvaapicodedbufferproxy_priv.h - VA coded buffer proxy
*
* Copyright (C) 2013 Intel Corporation
* 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_PROXY_H
#define GST_VAAPI_CODED_BUFFER_PROXY_H
#include <gst/vaapi/gstvaapicodedbuffer.h>
#include <gst/vaapi/gstvaapicodedbufferpool.h>
G_BEGIN_DECLS
/**
* GST_VAAPI_CODED_BUFFER_PROXY_BUFFER:
* @proxy: a #GstVaapiCodedBufferProxy
*
* Macro that evaluated to the underlying #GstVaapiCodedBuffer of @proxy.
*/
#define GST_VAAPI_CODED_BUFFER_PROXY_BUFFER(proxy) \
gst_vaapi_coded_buffer_proxy_get_buffer(proxy)
/**
* GST_VAAPI_CODED_BUFFER_PROXY_BUFFER_SIZE:
* @proxy: a #GstVaapiCodedBufferProxy
*
* Macro that evaluated to the underlying #GstVaapiCodedBuffer size of
* @proxy.
*/
#define GST_VAAPI_CODED_BUFFER_PROXY_BUFFER_SIZE(proxy) \
gst_vaapi_coded_buffer_proxy_get_buffer_size(proxy)
GstVaapiCodedBufferProxy *
gst_vaapi_coded_buffer_proxy_new_from_pool (GstVaapiCodedBufferPool * pool);
GstVaapiCodedBufferProxy *
gst_vaapi_coded_buffer_proxy_ref (GstVaapiCodedBufferProxy * proxy);
void
gst_vaapi_coded_buffer_proxy_unref (GstVaapiCodedBufferProxy * proxy);
void
gst_vaapi_coded_buffer_proxy_replace (GstVaapiCodedBufferProxy ** old_proxy_ptr,
GstVaapiCodedBufferProxy * new_proxy);
GstVaapiCodedBuffer *
gst_vaapi_coded_buffer_proxy_get_buffer (GstVaapiCodedBufferProxy * proxy);
gssize
gst_vaapi_coded_buffer_proxy_get_buffer_size (GstVaapiCodedBufferProxy * proxy);
void
gst_vaapi_coded_buffer_proxy_set_destroy_notify (GstVaapiCodedBufferProxy *
proxy, GDestroyNotify destroy_func, gpointer user_data);
gpointer
gst_vaapi_coded_buffer_proxy_get_user_data (GstVaapiCodedBufferProxy * proxy);
void
gst_vaapi_coded_buffer_proxy_set_user_data (GstVaapiCodedBufferProxy * proxy,
gpointer user_data, GDestroyNotify destroy_func);
G_END_DECLS
#endif /* GST_VAAPI_CODED_BUFFER_PROXY_H */