gstreamer/gst-libs/gst/vaapi/gstvaapivideobuffer_glx.h

89 lines
3.2 KiB
C
Raw Normal View History

/*
* gstvaapivideobuffer_glx.h - Gstreamer/VA video buffer
*
* Copyright (C) 2011 Intel Corporation
* Copyright (C) 2011 Collabora Ltd.
* Author: Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
*
* 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_BUFFER_GLX_H
#define GST_VAAPI_VIDEO_BUFFER_GLX_H
#include <gst/vaapi/gstvaapidisplay_glx.h>
#include <gst/vaapi/gstvaapivideobuffer.h>
#include <gst/vaapi/gstvaapivideopool.h>
#include <gst/video/gstsurfacebuffer.h>
G_BEGIN_DECLS
#define GST_VAAPI_TYPE_VIDEO_BUFFER_GLX \
(gst_vaapi_video_buffer_glx_get_type())
#define GST_VAAPI_VIDEO_BUFFER_GLX(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), \
GST_VAAPI_TYPE_VIDEO_BUFFER_GLX, \
GstVaapiVideoBufferGLX))
#define GST_VAAPI_VIDEO_BUFFER_GLX_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass), \
GST_VAAPI_TYPE_VIDEO_BUFFER_GLX, \
GstVaapiVideoBufferGLXClass))
#define GST_VAAPI_IS_VIDEO_BUFFER_GLX(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_VAAPI_TYPE_VIDEO_BUFFER_GLX))
#define GST_VAAPI_IS_VIDEO_BUFFER_GLX_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass), GST_VAAPI_TYPE_VIDEO_BUFFER_GLX))
#define GST_VAAPI_VIDEO_BUFFER_GLX_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS((obj), \
GST_VAAPI_TYPE_VIDEO_BUFFER_GLX, \
GstVaapiVideoBufferGLXClass))
typedef struct _GstVaapiVideoBufferGLX GstVaapiVideoBufferGLX;
typedef struct _GstVaapiVideoBufferGLXClass GstVaapiVideoBufferGLXClass;
/**
* GstVaapiVideoBufferGLX:
*
* A #GstBuffer holding video objects (#GstVaapiSurface and #GstVaapiImage).
*/
struct _GstVaapiVideoBufferGLX {
/*< private >*/
GstVaapiVideoBuffer parent_instance;
};
/**
* GstVaapiVideoBufferGLXClass:
*
* A #GstBuffer holding video objects
*/
struct _GstVaapiVideoBufferGLXClass {
/*< private >*/
GstVaapiVideoBufferClass parent_class;
};
GType gst_vaapi_video_buffer_glx_get_type (void);
GstBuffer *gst_vaapi_video_buffer_glx_new (GstVaapiDisplayGLX * display);
GstBuffer *gst_vaapi_video_buffer_glx_new_from_pool (GstVaapiVideoPool * pool);
GstBuffer *gst_vaapi_video_buffer_glx_new_from_buffer (GstBuffer * buffer);
G_END_DECLS
#endif /* GST_VAAPI_VIDEO_BUFFER_GLX_H */