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1 /* | 1 /* |
2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef WEBRTC_MODULES_DESKTOP_CAPTURE_SHARED_DESKTOP_FRAME_H_ | 11 #ifndef WEBRTC_MODULES_DESKTOP_CAPTURE_SHARED_DESKTOP_FRAME_H_ |
12 #define WEBRTC_MODULES_DESKTOP_CAPTURE_SHARED_DESKTOP_FRAME_H_ | 12 #define WEBRTC_MODULES_DESKTOP_CAPTURE_SHARED_DESKTOP_FRAME_H_ |
13 | 13 |
| 14 #include "webrtc/base/scoped_ref_ptr.h" |
14 #include "webrtc/modules/desktop_capture/desktop_frame.h" | 15 #include "webrtc/modules/desktop_capture/desktop_frame.h" |
15 #include "webrtc/system_wrappers/interface/scoped_refptr.h" | |
16 | 16 |
17 namespace webrtc { | 17 namespace webrtc { |
18 | 18 |
19 // SharedDesktopFrame is a DesktopFrame that may have multiple instances all | 19 // SharedDesktopFrame is a DesktopFrame that may have multiple instances all |
20 // sharing the same buffer. | 20 // sharing the same buffer. |
21 class SharedDesktopFrame : public DesktopFrame { | 21 class SharedDesktopFrame : public DesktopFrame { |
22 public: | 22 public: |
23 virtual ~SharedDesktopFrame(); | 23 virtual ~SharedDesktopFrame(); |
24 | 24 |
25 static SharedDesktopFrame* Wrap(DesktopFrame* desktop_frame); | 25 static SharedDesktopFrame* Wrap(DesktopFrame* desktop_frame); |
26 | 26 |
27 // Returns the underlying instance of DesktopFrame. | 27 // Returns the underlying instance of DesktopFrame. |
28 DesktopFrame* GetUnderlyingFrame(); | 28 DesktopFrame* GetUnderlyingFrame(); |
29 | 29 |
30 // Creates a clone of this object. | 30 // Creates a clone of this object. |
31 SharedDesktopFrame* Share(); | 31 SharedDesktopFrame* Share(); |
32 | 32 |
33 // Checks if the frame is currently shared. If it returns false it's | 33 // Checks if the frame is currently shared. If it returns false it's |
34 // guaranteed that there are no clones of the object. | 34 // guaranteed that there are no clones of the object. |
35 bool IsShared(); | 35 bool IsShared(); |
36 | 36 |
37 private: | 37 private: |
38 class Core; | 38 class Core; |
39 | 39 |
40 SharedDesktopFrame(scoped_refptr<Core> core); | 40 SharedDesktopFrame(rtc::scoped_refptr<Core> core); |
41 | 41 |
42 scoped_refptr<Core> core_; | 42 rtc::scoped_refptr<Core> core_; |
43 | 43 |
44 DISALLOW_COPY_AND_ASSIGN(SharedDesktopFrame); | 44 DISALLOW_COPY_AND_ASSIGN(SharedDesktopFrame); |
45 }; | 45 }; |
46 | 46 |
47 } // namespace webrtc | 47 } // namespace webrtc |
48 | 48 |
49 #endif // WEBRTC_MODULES_DESKTOP_CAPTURE_SHARED_DESKTOP_FRAME_H_ | 49 #endif // WEBRTC_MODULES_DESKTOP_CAPTURE_SHARED_DESKTOP_FRAME_H_ |
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