1 /*
2  * GStreamer
3  * Copyright (C) 2012 Matthew Waters <ystreet00@gmail.com>
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Library General Public
7  * License as published by the Free Software Foundation; either
8  * version 2 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  * Library General Public License for more details.
14  *
15  * You should have received a copy of the GNU Library General Public
16  * License along with this library; if not, write to the
17  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
18  * Boston, MA 02110-1301, USA.
19  */
20 
21 #ifndef __GST_GL_COCOA_PRIVATE_H__
22 #define __GST_GL_COCOA_PRIVATE_H__
23 
24 #include <gst/gst.h>
25 #include <gst/gl/gstglfuncs.h>
26 
27 #include <Cocoa/Cocoa.h>
28 
29 #include "gstglwindow_cocoa.h"
30 #include "gstglcontext_cocoa.h"
31 #include "gstglcaopengllayer.h"
32 
33 G_BEGIN_DECLS
34 
35 struct _GstGLContextCocoaPrivate
36 {
37   CGLPixelFormatObj pixel_format;
38   CGLContextObj gl_context;
39   CGLContextObj external_gl_context;
40 
41   GstGLAPI context_api;
42 
43   gint source_id;
44 };
45 
46 
47 /* =============================================================*/
48 /*                                                              */
49 /*                  GstGLNSView declaration               */
50 /*                                                              */
51 /* =============================================================*/
52 
53 @interface GstGLNSView: NSView {
54 @public
55   GstGLWindowCocoa *window_cocoa;
56   GstGLCAOpenGLLayer *layer;
57 }
58 - (id) initWithFrameLayer:(GstGLWindowCocoa *)window rect:(NSRect)contentRect layer:(CALayer *)layerContent;
59 @end
60 
61 gboolean gst_gl_window_cocoa_create_window (GstGLWindowCocoa *window_cocoa);
62 
63 void _invoke_on_main (GstGLWindowCB func, gpointer data, GDestroyNotify notify);
64 
65 G_END_DECLS
66 
67 #endif /* __GST_GL_COCOA_PRIVATE_H__ */
68