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/*
* GStreamer
* Copyright (c) 2010, 2011 Texas Instruments Incorporated
* Copyright (c) 2011, Collabora Ltda
*
* 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
* version 2.1 of the License.
*
* 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 __GSTPVRBUFFERPOOL_H__
#define __GSTPVRBUFFERPOOL_H__
#include "gstpvr.h"
#include <pvr2d.h>
G_BEGIN_DECLS
typedef struct _GstPVRMeta GstPVRMeta;
typedef struct _GstPVRBufferPool GstPVRBufferPool;
typedef struct _GstPVRBufferPoolClass GstPVRBufferPoolClass;
#include "gstpvrvideosink.h"
const GstMetaInfo * gst_pvr_meta_get_info (void);
#define GST_PVR_META_INFO (gst_pvr_meta_get_info())
#define gst_buffer_get_pvr_meta(b) ((GstPVRMeta*)gst_buffer_get_meta((b),GST_PVR_META_INFO))
struct _GstPVRMeta
{
GstMeta meta;
PVR2DMEMINFO *src_mem; /* Memory wrapped by pvr */
GstElement *sink; /* sink, holds a ref */
};
GstPVRMeta *
gst_buffer_add_pvr_meta(GstBuffer *buffer, GstElement *pvrsink);
#define GST_TYPE_PVR_BUFFER_POOL (gst_pvr_buffer_pool_get_type())
#define GST_IS_PVR_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PVR_BUFFER_POOL))
#define GST_PVR_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PVR_BUFFER_POOL, GstPVRBufferPool))
#define GST_PVR_BUFFER_POOL_CAST(obj) ((GstPVRBufferPool*)(obj))
struct _GstPVRBufferPool
{
GstBufferPool parent;
/* output (padded) size including any codec padding: */
gint padded_width, padded_height;
guint size;
GstAllocationParams params;
GstElement *pvrsink;
GstCaps *caps;
GstVideoInfo info;
gboolean add_metavideo;
};
struct _GstPVRBufferPoolClass
{
GstBufferPoolClass parent_class;
};
GType gst_pvr_buffer_pool_get_type (void);
GstBufferPool *gst_pvr_buffer_pool_new (GstElement *pvrsink);
G_END_DECLS
#endif /* __GSTPVRBUFFERPOOL_H__ */
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