OLD | NEW |
1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 #ifndef REMOTING_PROTOCOL_CAPTURE_SCHEDULER_H_ | 5 #ifndef REMOTING_PROTOCOL_CAPTURE_SCHEDULER_H_ |
6 #define REMOTING_PROTOCOL_CAPTURE_SCHEDULER_H_ | 6 #define REMOTING_PROTOCOL_CAPTURE_SCHEDULER_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include "base/callback.h" | 10 #include "base/callback.h" |
(...skipping 36 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
47 void OnCaptureCompleted(); | 47 void OnCaptureCompleted(); |
48 | 48 |
49 // Notifies the scheduler that a frame has been encoded. The scheduler can | 49 // Notifies the scheduler that a frame has been encoded. The scheduler can |
50 // change |packet| if necessary, e.g. set |frame_id|. | 50 // change |packet| if necessary, e.g. set |frame_id|. |
51 void OnFrameEncoded(VideoPacket* packet); | 51 void OnFrameEncoded(VideoPacket* packet); |
52 | 52 |
53 // Notifies the scheduler that a frame has been sent. | 53 // Notifies the scheduler that a frame has been sent. |
54 void OnFrameSent(); | 54 void OnFrameSent(); |
55 | 55 |
56 // VideoFeedbackStub interface. | 56 // VideoFeedbackStub interface. |
57 void ProcessVideoAck(scoped_ptr<VideoAck> video_ack) override; | 57 void ProcessVideoAck(std::unique_ptr<VideoAck> video_ack) override; |
58 | 58 |
59 // Sets minimum interval between frames. | 59 // Sets minimum interval between frames. |
60 void set_minimum_interval(base::TimeDelta minimum_interval) { | 60 void set_minimum_interval(base::TimeDelta minimum_interval) { |
61 minimum_interval_ = minimum_interval; | 61 minimum_interval_ = minimum_interval; |
62 } | 62 } |
63 | 63 |
64 // Helper functions for tests. | 64 // Helper functions for tests. |
65 void SetTickClockForTest(scoped_ptr<base::TickClock> tick_clock); | 65 void SetTickClockForTest(std::unique_ptr<base::TickClock> tick_clock); |
66 void SetTimerForTest(scoped_ptr<base::Timer> timer); | 66 void SetTimerForTest(std::unique_ptr<base::Timer> timer); |
67 void SetNumOfProcessorsForTest(int num_of_processors); | 67 void SetNumOfProcessorsForTest(int num_of_processors); |
68 | 68 |
69 private: | 69 private: |
70 // Schedules |capture_timer_| to call CaptureNextFrame() at appropriate time. | 70 // Schedules |capture_timer_| to call CaptureNextFrame() at appropriate time. |
71 // Doesn't do anything if next frame cannot be captured yet (e.g. because | 71 // Doesn't do anything if next frame cannot be captured yet (e.g. because |
72 // there are too many frames being processed). | 72 // there are too many frames being processed). |
73 void ScheduleNextCapture(); | 73 void ScheduleNextCapture(); |
74 | 74 |
75 // Called by |capture_timer_|. Calls |capture_closure_| to start capturing a | 75 // Called by |capture_timer_|. Calls |capture_closure_| to start capturing a |
76 // new frame. | 76 // new frame. |
77 void CaptureNextFrame(); | 77 void CaptureNextFrame(); |
78 | 78 |
79 base::Closure capture_closure_; | 79 base::Closure capture_closure_; |
80 | 80 |
81 scoped_ptr<base::TickClock> tick_clock_; | 81 std::unique_ptr<base::TickClock> tick_clock_; |
82 | 82 |
83 // Timer used to schedule CaptureNextFrame(). | 83 // Timer used to schedule CaptureNextFrame(). |
84 scoped_ptr<base::Timer> capture_timer_; | 84 std::unique_ptr<base::Timer> capture_timer_; |
85 | 85 |
86 // Minimum interval between frames that determines maximum possible framerate. | 86 // Minimum interval between frames that determines maximum possible framerate. |
87 base::TimeDelta minimum_interval_; | 87 base::TimeDelta minimum_interval_; |
88 | 88 |
89 int num_of_processors_; | 89 int num_of_processors_; |
90 | 90 |
91 RunningSamples capture_time_; | 91 RunningSamples capture_time_; |
92 RunningSamples encode_time_; | 92 RunningSamples encode_time_; |
93 | 93 |
94 // Number of frames pending encoding. | 94 // Number of frames pending encoding. |
(...skipping 15 matching lines...) Expand all Loading... |
110 | 110 |
111 base::ThreadChecker thread_checker_; | 111 base::ThreadChecker thread_checker_; |
112 | 112 |
113 DISALLOW_COPY_AND_ASSIGN(CaptureScheduler); | 113 DISALLOW_COPY_AND_ASSIGN(CaptureScheduler); |
114 }; | 114 }; |
115 | 115 |
116 } // namespace protocol | 116 } // namespace protocol |
117 } // namespace remoting | 117 } // namespace remoting |
118 | 118 |
119 #endif // REMOTING_PROTOCOL_CAPTURE_SCHEDULER_H_ | 119 #endif // REMOTING_PROTOCOL_CAPTURE_SCHEDULER_H_ |
OLD | NEW |