mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-27 02:30:35 +00:00
83 lines
2.3 KiB
C
83 lines
2.3 KiB
C
/*
|
|
* 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__ */
|