sergeyu@chromium.org | 85a1dab | 2013-04-29 20:10:57 +0000 | [diff] [blame] | 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_DESKTOP_FRAME_WIN_H_ |
| 12 | #define WEBRTC_MODULES_DESKTOP_CAPTURE_DESKTOP_FRAME_WIN_H_ |
| 13 | |
| 14 | #include <windows.h> |
| 15 | |
| 16 | #include "webrtc/modules/desktop_capture/desktop_frame.h" |
| 17 | #include "webrtc/system_wrappers/interface/scoped_ptr.h" |
| 18 | #include "webrtc/typedefs.h" |
| 19 | |
| 20 | namespace webrtc { |
| 21 | |
| 22 | // DesktopFrame implementation used by screen and window captures on Windows. |
| 23 | // Frame data is stored in a GDI bitmap. |
| 24 | class DesktopFrameWin : public DesktopFrame { |
| 25 | public: |
| 26 | virtual ~DesktopFrameWin(); |
| 27 | static DesktopFrameWin* Create(DesktopSize size, |
| 28 | SharedMemory* shared_memory, |
| 29 | HDC hdc); |
| 30 | |
| 31 | HBITMAP bitmap() { return bitmap_; } |
| 32 | |
| 33 | private: |
| 34 | DesktopFrameWin(DesktopSize size, |
| 35 | int stride, |
| 36 | uint8_t* data, |
| 37 | SharedMemory* shared_memory, |
| 38 | HBITMAP bitmap); |
| 39 | |
| 40 | HBITMAP bitmap_; |
| 41 | scoped_ptr<SharedMemory> owned_shared_memory_; |
| 42 | |
| 43 | DISALLOW_COPY_AND_ASSIGN(DesktopFrameWin); |
| 44 | }; |
| 45 | |
| 46 | } // namespace webrtc |
| 47 | |
| 48 | #endif // WEBRTC_MODULES_DESKTOP_CAPTURE_DESKTOP_FRAME_WIN_H_ |
| 49 | |