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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "remoting/host/capturer.h" | 5 #include "remoting/host/capturer.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 | 8 |
| 9 #include "remoting/base/tracer.h" |
| 10 |
9 namespace remoting { | 11 namespace remoting { |
10 | 12 |
11 Capturer::Capturer() | 13 Capturer::Capturer() |
12 : width_(0), | 14 : width_(0), |
13 height_(0), | 15 height_(0), |
14 pixel_format_(PixelFormatInvalid), | 16 pixel_format_(PixelFormatInvalid), |
15 bytes_per_row_(0), | 17 bytes_per_row_(0), |
16 current_buffer_(0) { | 18 current_buffer_(0) { |
17 } | 19 } |
18 | 20 |
(...skipping 17 matching lines...) Expand all Loading... |
36 } | 38 } |
37 | 39 |
38 void Capturer::InvalidateFullScreen() { | 40 void Capturer::InvalidateFullScreen() { |
39 AutoLock auto_inval_rects_lock(inval_rects_lock_); | 41 AutoLock auto_inval_rects_lock(inval_rects_lock_); |
40 inval_rects_.clear(); | 42 inval_rects_.clear(); |
41 inval_rects_.insert(gfx::Rect(0, 0, width_, height_)); | 43 inval_rects_.insert(gfx::Rect(0, 0, width_, height_)); |
42 } | 44 } |
43 | 45 |
44 void Capturer::CaptureInvalidRects(CaptureCompletedCallback* callback) { | 46 void Capturer::CaptureInvalidRects(CaptureCompletedCallback* callback) { |
45 // Calculate which rects need to be captured. | 47 // Calculate which rects need to be captured. |
| 48 TraceContext::tracer()->PrintString("Started CalculateInvalidRects"); |
46 CalculateInvalidRects(); | 49 CalculateInvalidRects(); |
| 50 TraceContext::tracer()->PrintString("Done CalculateInvalidRects"); |
47 | 51 |
48 // Braced to scope the lock. | 52 // Braced to scope the lock. |
49 InvalidRects local_rects; | 53 InvalidRects local_rects; |
50 { | 54 { |
51 AutoLock auto_inval_rects_lock(inval_rects_lock_); | 55 AutoLock auto_inval_rects_lock(inval_rects_lock_); |
52 local_rects = inval_rects_; | 56 local_rects.swap(inval_rects_); |
53 inval_rects_.clear(); | |
54 } | 57 } |
55 | 58 |
| 59 TraceContext::tracer()->PrintString("Start CaptureRects"); |
56 CaptureRects(local_rects, callback); | 60 CaptureRects(local_rects, callback); |
57 } | 61 } |
58 | 62 |
59 void Capturer::FinishCapture(scoped_refptr<CaptureData> data, | 63 void Capturer::FinishCapture(scoped_refptr<CaptureData> data, |
60 CaptureCompletedCallback* callback) { | 64 CaptureCompletedCallback* callback) { |
61 // Select the next buffer to be the current buffer. | 65 // Select the next buffer to be the current buffer. |
62 current_buffer_ = (current_buffer_ + 1) % kNumBuffers; | 66 current_buffer_ = (current_buffer_ + 1) % kNumBuffers; |
63 | 67 |
64 callback->Run(data); | 68 callback->Run(data); |
65 delete callback; | 69 delete callback; |
66 } | 70 } |
67 | 71 |
68 } // namespace remoting | 72 } // namespace remoting |
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