gstreamer/gst-libs/gst/gl/eagl/gstglwindow_eagl.h
Nick Kallen 7b42f26b80 applemedia/gl: Update code to use ARC
All code interacting with Objective-C objects should now use Automated
Reference Counting rather than manual memory management or Garbage
Collection. Because ARC prohibits C-structs from containing
references to Objective-C objects, all such fields are now typed
'gpointer'. Setting and gettings Objective-C fields on such a
struct now uses explicit __bridge_* calls to tell ARC about
object lifetimes.

https://bugzilla.gnome.org/show_bug.cgi?id=777847
2017-12-09 19:32:27 +00:00

69 lines
2.3 KiB
C

/*
* 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_WINDOW_EAGL_H__
#define __GST_GL_WINDOW_EAGL_H__
#include <gst/gst.h>
#include <gst/gl/gl.h>
G_BEGIN_DECLS
#define GST_TYPE_GL_WINDOW_EAGL (gst_gl_window_eagl_get_type())
#define GST_GL_WINDOW_EAGL(o) (G_TYPE_CHECK_INSTANCE_CAST((o), GST_TYPE_GL_WINDOW_EAGL, GstGLWindowEagl))
#define GST_GL_WINDOW_EAGL_CLASS(k) (G_TYPE_CHECK_CLASS((k), GST_TYPE_GL_WINDOW_EAGL, GstGLWindowEaglClass))
#define GST_IS_GL_WINDOW_EAGL(o) (G_TYPE_CHECK_INSTANCE_TYPE((o), GST_TYPE_GL_WINDOW_EAGL))
#define GST_IS_GL_WINDOW_EAGL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE((k), GST_TYPE_GL_WINDOW_EAGL))
#define GST_GL_WINDOW_EAGL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), GST_TYPE_GL_WINDOW_EAGL, GstGLWindowEaglClass))
#define GS_GL_WINDOW_EAGL_VIEW(obj) \
((__bridge UIView *)(obj->priv->view))
#define GS_GL_WINDOW_EAGL_QUEUE(obj) \
((__bridge dispatch_queue_t)(obj->priv->gl_queue))
typedef struct _GstGLWindowEagl GstGLWindowEagl;
typedef struct _GstGLWindowEaglPrivate GstGLWindowEaglPrivate;
typedef struct _GstGLWindowEaglClass GstGLWindowEaglClass;
struct _GstGLWindowEagl {
/*< private >*/
GstGLWindow parent;
/*< private >*/
GstGLWindowEaglPrivate *priv;
gpointer _reserved[GST_PADDING];
};
struct _GstGLWindowEaglClass {
/*< private >*/
GstGLWindowClass parent_class;
/*< private >*/
gpointer _reserved[GST_PADDING_LARGE];
};
GType gst_gl_window_eagl_get_type (void);
GstGLWindowEagl * gst_gl_window_eagl_new (GstGLDisplay * display);
G_END_DECLS
#endif /* __GST_GL_WINDOW_EAGL_H__ */