mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-07-20 21:38:23 +00:00
1781e465a0
Requires the usage of GstGLVideoAllocationParams however any user can set their own parameters along with an allocator which will be used to allocate the correct memory type.
74 lines
2.3 KiB
C
74 lines
2.3 KiB
C
/*
|
|
* GStreamer
|
|
* Copyright (C) 2012 Matthew Waters <ystreet00@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_GL_BUFFER_POOL_H_
|
|
#define _GST_GL_BUFFER_POOL_H_
|
|
|
|
#include <gst/video/video.h>
|
|
#include <gst/video/gstvideometa.h>
|
|
#include <gst/video/gstvideopool.h>
|
|
|
|
#include <gst/gl/gl.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
/* buffer pool functions */
|
|
GType gst_gl_buffer_pool_get_type (void);
|
|
#define GST_TYPE_GL_BUFFER_POOL (gst_gl_buffer_pool_get_type())
|
|
#define GST_IS_GL_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_GL_BUFFER_POOL))
|
|
#define GST_GL_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_GL_BUFFER_POOL, GstGLBufferPool))
|
|
#define GST_GL_BUFFER_POOL_CAST(obj) ((GstGLBufferPool*)(obj))
|
|
|
|
/**
|
|
* GstGLBufferPool:
|
|
*
|
|
* Opaque GstGLBufferPool struct
|
|
*/
|
|
struct _GstGLBufferPool
|
|
{
|
|
GstBufferPool bufferpool;
|
|
|
|
GstGLContext *context;
|
|
|
|
GstGLBufferPoolPrivate *priv;
|
|
};
|
|
|
|
/**
|
|
* GstGLBufferPoolClass:
|
|
*
|
|
* The #GstGLBufferPoolClass structure contains only private data
|
|
*/
|
|
struct _GstGLBufferPoolClass
|
|
{
|
|
GstBufferPoolClass parent_class;
|
|
};
|
|
|
|
GstBufferPool *gst_gl_buffer_pool_new (GstGLContext * context);
|
|
void gst_gl_buffer_pool_replace_last_buffer (GstGLBufferPool * pool,
|
|
GstBuffer * buffer);
|
|
|
|
GstGLAllocationParams * gst_buffer_pool_config_get_gl_allocation_params (GstStructure * config);
|
|
void gst_buffer_pool_config_set_gl_allocation_params (GstStructure * config,
|
|
GstGLAllocationParams * params);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* _GST_GL_BUFFER_POOL_H_ */
|