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_CONTEXT_COCOA_H__ 22 #define __GST_GL_CONTEXT_COCOA_H__ 23 24 #include <gst/gst.h> 25 26 #include <gst/gl/gl.h> 27 28 G_BEGIN_DECLS 29 30 #define GST_TYPE_GL_CONTEXT_COCOA (gst_gl_context_cocoa_get_type()) 31 GType gst_gl_context_cocoa_get_type (void); 32 33 #define GST_GL_CONTEXT_COCOA(o) (G_TYPE_CHECK_INSTANCE_CAST((o), GST_TYPE_GL_CONTEXT_COCOA, GstGLContextCocoa)) 34 #define GST_GL_CONTEXT_COCOA_CLASS(k) (G_TYPE_CHECK_CLASS((k), GST_TYPE_GL_CONTEXT_COCOA, GstGLContextCocoaClass)) 35 #define GST_IS_GL_CONTEXT_COCOA(o) (G_TYPE_CHECK_INSTANCE_TYPE((o), GST_TYPE_GL_CONTEXT_COCOA)) 36 #define GST_IS_GL_CONTEXT_COCOA_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE((k), GST_TYPE_GL_CONTEXT_COCOA)) 37 #define GST_GL_CONTEXT_COCOA_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), GST_TYPE_GL_CONTEXT_COCOA, GstGLContextCocoaClass)) 38 39 typedef struct _GstGLContextCocoa GstGLContextCocoa; 40 typedef struct _GstGLContextCocoaPrivate GstGLContextCocoaPrivate; 41 typedef struct _GstGLContextCocoaClass GstGLContextCocoaClass; 42 43 struct _GstGLContextCocoa { 44 /*< private >*/ 45 GstGLContext parent; 46 47 /*< private >*/ 48 GstGLContextCocoaPrivate *priv; 49 50 gpointer _reserved[GST_PADDING]; 51 }; 52 53 struct _GstGLContextCocoaClass { 54 /*< private >*/ 55 GstGLContextClass parent_class; 56 57 /*< private >*/ 58 gpointer _reserved[GST_PADDING_LARGE]; 59 60 GstGLContextCocoaPrivate *priv; 61 }; 62 63 GstGLContextCocoa * gst_gl_context_cocoa_new (GstGLDisplay * display); 64 guintptr gst_gl_context_cocoa_get_current_context (void); 65 CGLPixelFormatObj gst_gl_context_cocoa_get_pixel_format (GstGLContextCocoa *context); 66 void gst_gl_context_cocoa_dump_pixel_format (CGLPixelFormatObj fmt); 67 68 69 G_END_DECLS 70 71 #endif /* __GST_GL_CONTEXT_COCOA_H__ */ 72