1 /* 2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef WEBRTC_MODULES_DESKTOP_CAPTURE_SCOPED_PIXEL_BUFFER_OBJECT_H_ 12 #define WEBRTC_MODULES_DESKTOP_CAPTURE_SCOPED_PIXEL_BUFFER_OBJECT_H_ 13 14 #include <OpenGL/CGLMacro.h> 15 #include <OpenGL/OpenGL.h> 16 17 #include "webrtc/base/constructormagic.h" 18 #include "webrtc/typedefs.h" 19 20 namespace webrtc { 21 22 class ScopedPixelBufferObject { 23 public: 24 ScopedPixelBufferObject(); 25 ~ScopedPixelBufferObject(); 26 27 bool Init(CGLContextObj cgl_context, int size_in_bytes); 28 void Release(); 29 30 GLuint get() const { return pixel_buffer_object_; } 31 32 private: 33 CGLContextObj cgl_context_; 34 GLuint pixel_buffer_object_; 35 36 DISALLOW_COPY_AND_ASSIGN(ScopedPixelBufferObject); 37 }; 38 39 } // namespace webrtc 40 41 #endif // WEBRTC_MODULES_DESKTOP_CAPTURE_SCOPED_PIXEL_BUFFER_OBJECT_H_ 42
