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/*
* GStreamer
* Copyright (C) 2014 Matthew Waters <matthew@centricular.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_SYNC_META_H__
#define __GST_GL_SYNC_META_H__
#include <gst/gl/gstgl_fwd.h>
G_BEGIN_DECLS
#define GST_GL_SYNC_META_API_TYPE (gst_gl_sync_meta_api_get_type())
#define GST_GL_SYNC_META_INFO (gst_gl_sync_meta_get_info())
typedef struct _GstGLSyncMeta GstGLSyncMeta;
#define GST_BUFFER_POOL_OPTION_GL_SYNC_META "GstBufferPoolOptionGLSyncMeta"
struct _GstGLSyncMeta {
/*< private >*/
GstMeta parent;
GstGLContext *context;
GLsync glsync;
};
GType gst_gl_sync_meta_api_get_type (void);
const GstMetaInfo * gst_gl_sync_meta_get_info (void);
#define gst_buffer_get_gl_sync_meta(b) ((GstGLSyncMeta*)gst_buffer_get_meta((b),GST_GL_SYNC_META_API_TYPE))
GstGLSyncMeta * gst_buffer_add_gl_sync_meta (GstGLContext * context, GstBuffer *buffer);
void gst_gl_sync_meta_set_sync_point (GstGLSyncMeta * sync, GstGLContext * context);
void gst_gl_sync_meta_wait (GstGLSyncMeta * sync, GstGLContext * context);
G_END_DECLS
#endif /* __GST_GL_SYNC_META_H__ */
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