gstreamer/gst-libs/gst/vaapi/gstvaapivideopool.h
Gwenole Beauchesne 2e6ff64a34 libs: use GstVaapiMiniObject for video object pools.
Port GstVaapiVideoPool, GstVaapiSurfacePool and GstVaapiImagePool to
GstVaapiMiniObject. Drop gst_vaapi_video_pool_get_caps() since it was
no longer used for a long time. Make object allocators static, i.e.
local to the shared library.
2013-05-07 17:51:27 +02:00

79 lines
2.2 KiB
C

/*
* gstvaapivideopool.h - Video object pool abstraction
*
* Copyright (C) 2010-2011 Splitted-Desktop Systems
* Copyright (C) 2012 Intel Corporation
*
* 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_VIDEO_POOL_H
#define GST_VAAPI_VIDEO_POOL_H
#include <glib.h>
#include <gst/gstcaps.h>
#include <gst/vaapi/gstvaapidisplay.h>
G_BEGIN_DECLS
#define GST_VAAPI_VIDEO_POOL(obj) \
((GstVaapiVideoPool *)(obj))
#define GST_VAAPI_IS_VIDEO_POOL(obj) \
((obj) != NULL)
typedef struct _GstVaapiVideoPool GstVaapiVideoPool;
GstVaapiVideoPool *
gst_vaapi_video_pool_ref(GstVaapiVideoPool *pool);
void
gst_vaapi_video_pool_unref(GstVaapiVideoPool *pool);
void
gst_vaapi_video_pool_replace(GstVaapiVideoPool **old_pool_ptr,
GstVaapiVideoPool *new_pool);
GstVaapiDisplay *
gst_vaapi_video_pool_get_display(GstVaapiVideoPool *pool);
gpointer
gst_vaapi_video_pool_get_object(GstVaapiVideoPool *pool);
void
gst_vaapi_video_pool_put_object(GstVaapiVideoPool *pool, gpointer object);
gboolean
gst_vaapi_video_pool_add_object(GstVaapiVideoPool *pool, gpointer object);
gboolean
gst_vaapi_video_pool_add_objects(GstVaapiVideoPool *pool, GPtrArray *objects);
guint
gst_vaapi_video_pool_get_size(GstVaapiVideoPool *pool);
gboolean
gst_vaapi_video_pool_reserve(GstVaapiVideoPool *pool, guint n);
guint
gst_vaapi_video_pool_get_capacity(GstVaapiVideoPool *pool);
void
gst_vaapi_video_pool_set_capacity(GstVaapiVideoPool *pool, guint capacity);
G_END_DECLS
#endif /* GST_VAAPI_VIDEO_POOL_H */