mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-14 13:21:28 +00:00
74 lines
2.8 KiB
C
74 lines
2.8 KiB
C
/*
|
|
* GStreamer
|
|
* Copyright (C) 2009 Carl-Anton Ingmarsson <ca.ingmarsson@gmail.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef _GST_VDP_BUFFER_POOL_H_
|
|
#define _GST_VDP_BUFFER_POOL_H_
|
|
|
|
#include <gst/gst.h>
|
|
|
|
typedef struct _GstVdpBufferPool GstVdpBufferPool;
|
|
|
|
#include "gstvdpdevice.h"
|
|
#include "gstvdpbuffer.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_VDP_BUFFER_POOL (gst_vdp_buffer_pool_get_type ())
|
|
#define GST_VDP_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VDP_BUFFER_POOL, GstVdpBufferPool))
|
|
#define GST_VDP_BUFFER_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VDP_BUFFER_POOL, GstVdpBufferPoolClass))
|
|
#define GST_IS_VDP_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VDP_BUFFER_POOL))
|
|
#define GST_IS_VDP_BUFFER_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VDP_BUFFER_POOL))
|
|
#define GST_VDP_BUFFER_POOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VDP_BUFFER_POOL, GstVdpBufferPoolClass))
|
|
|
|
typedef struct _GstVdpBufferPoolClass GstVdpBufferPoolClass;
|
|
typedef struct _GstVdpBufferPoolPrivate GstVdpBufferPoolPrivate;
|
|
|
|
struct _GstVdpBufferPool
|
|
{
|
|
GObject object;
|
|
|
|
GstVdpBufferPoolPrivate *priv;
|
|
};
|
|
|
|
struct _GstVdpBufferPoolClass
|
|
{
|
|
GObjectClass object_class;
|
|
|
|
GstVdpBuffer *(*alloc_buffer) (GstVdpBufferPool *bpool, GError **error);
|
|
gboolean (*set_caps) (GstVdpBufferPool *bpool, const GstCaps *caps, gboolean *clear_bufs);
|
|
gboolean (*check_caps) (GstVdpBufferPool *bpool, const GstCaps *caps);
|
|
};
|
|
|
|
gboolean gst_vdp_buffer_pool_put_buffer (GstVdpBufferPool *bpool, GstVdpBuffer *buf);
|
|
GstVdpBuffer *gst_vdp_buffer_pool_get_buffer (GstVdpBufferPool * bpool, GError **error);
|
|
|
|
void gst_vdp_buffer_pool_set_max_buffers (GstVdpBufferPool *bpool, guint max_buffers);
|
|
guint gst_vdp_buffer_pool_get_max_buffers (GstVdpBufferPool *bpool);
|
|
|
|
void gst_vdp_buffer_pool_set_caps (GstVdpBufferPool *bpool, const GstCaps *caps);
|
|
const GstCaps *gst_vdp_buffer_pool_get_caps (GstVdpBufferPool * bpool);
|
|
|
|
GstVdpDevice *gst_vdp_buffer_pool_get_device (GstVdpBufferPool * bpool);
|
|
|
|
GType gst_vdp_buffer_pool_get_type (void) G_GNUC_CONST;
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* _GST_VDP_BUFFER_POOL_H_ */
|