gstreamer/gst-libs/gst/gl/eagl/gstglcontext_eagl.h

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/*
* GStreamer
* Copyright (C) 2014 Sebastian Dröge <sebastian@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_CONTEXT_EAGL_H__
#define __GST_GL_CONTEXT_EAGL_H__
#include <gst/gst.h>
#include <gst/gl/gl.h>
G_BEGIN_DECLS
#define GST_TYPE_GL_CONTEXT_EAGL (gst_gl_context_eagl_get_type())
#define GST_GL_CONTEXT_EAGL(o) (G_TYPE_CHECK_INSTANCE_CAST((o), GST_TYPE_GL_CONTEXT_EAGL, GstGLContextEagl))
#define GST_GL_CONTEXT_EAGL_CLASS(k) (G_TYPE_CHECK_CLASS((k), GST_TYPE_GL_CONTEXT_EAGL, GstGLContextEaglClass))
#define GST_IS_GL_CONTEXT_EAGL(o) (G_TYPE_CHECK_INSTANCE_TYPE((o), GST_TYPE_GL_CONTEXT_EAGL))
#define GST_IS_GL_CONTEXT_EAGL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE((k), GST_TYPE_GL_CONTEXT_EAGL))
#define GST_GL_CONTEXT_EAGL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), GST_TYPE_GL_CONTEXT_EAGL, GstGLContextEaglClass))
#define GS_GL_CONTEXT_EAGL_CONTEXT(obj) \
((__bridge EAGLContext *)(obj->priv->eagl_context))
#define GS_GL_CONTEXT_EAGL_LAYER(obj) \
((__bridge CAEAGLLayer *)(obj->priv->eagl_layer))
typedef struct _GstGLContextEagl GstGLContextEagl;
typedef struct _GstGLContextEaglPrivate GstGLContextEaglPrivate;
typedef struct _GstGLContextEaglClass GstGLContextEaglClass;
struct _GstGLContextEagl {
/*< private >*/
GstGLContext parent;
/*< private >*/
GstGLContextEaglPrivate *priv;
gpointer _reserved[GST_PADDING];
};
struct _GstGLContextEaglClass {
/*< private >*/
GstGLContextClass parent_class;
/*< private >*/
gpointer _reserved[GST_PADDING_LARGE];
};
GType gst_gl_context_eagl_get_type (void);
GstGLContextEagl * gst_gl_context_eagl_new (GstGLDisplay * display);
void gst_gl_context_eagl_update_layer (GstGLContext * context);
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void gst_gl_context_eagl_resize (GstGLContextEagl * eagl_context);
void gst_gl_context_eagl_prepare_draw (GstGLContextEagl * context);
void gst_gl_context_eagl_finish_draw (GstGLContextEagl * context);
guintptr gst_gl_context_eagl_get_current_context (void);
G_END_DECLS
#endif /* __GST_GL_CONTEXT_EAGL_H__ */