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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_CLIENT_SOFTWARE_VIDEO_RENDERER_H_ | 5 #ifndef REMOTING_CLIENT_SOFTWARE_VIDEO_RENDERER_H_ |
6 #define REMOTING_CLIENT_SOFTWARE_VIDEO_RENDERER_H_ | 6 #define REMOTING_CLIENT_SOFTWARE_VIDEO_RENDERER_H_ |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "remoting/client/chromoting_stats.h" | 10 #include "remoting/client/chromoting_stats.h" |
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29 // FrameConsumer (which calls FrameProducer interface). | 29 // FrameConsumer (which calls FrameProducer interface). |
30 class SoftwareVideoRenderer : public VideoRenderer, | 30 class SoftwareVideoRenderer : public VideoRenderer, |
31 public protocol::VideoStub, | 31 public protocol::VideoStub, |
32 public FrameProducer, | 32 public FrameProducer, |
33 public base::NonThreadSafe { | 33 public base::NonThreadSafe { |
34 public: | 34 public: |
35 // Creates an update decoder on |main_task_runner_| and |decode_task_runner_|, | 35 // Creates an update decoder on |main_task_runner_| and |decode_task_runner_|, |
36 // outputting to |consumer|. The |main_task_runner_| is responsible for | 36 // outputting to |consumer|. The |main_task_runner_| is responsible for |
37 // receiving and queueing packets. The |decode_task_runner_| is responsible | 37 // receiving and queueing packets. The |decode_task_runner_| is responsible |
38 // for decoding the video packets. | 38 // for decoding the video packets. |
39 // TODO(wez): Replace the ref-counted proxy with an owned FrameConsumer. | |
40 SoftwareVideoRenderer( | 39 SoftwareVideoRenderer( |
41 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, | 40 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, |
42 scoped_refptr<base::SingleThreadTaskRunner> decode_task_runner, | 41 scoped_refptr<base::SingleThreadTaskRunner> decode_task_runner, |
43 scoped_refptr<FrameConsumerProxy> consumer); | 42 scoped_ptr<FrameConsumerProxy> consumer); |
44 ~SoftwareVideoRenderer() override; | 43 ~SoftwareVideoRenderer() override; |
45 | 44 |
46 // VideoRenderer interface. | 45 // VideoRenderer interface. |
47 void OnSessionConfig(const protocol::SessionConfig& config) override; | 46 void OnSessionConfig(const protocol::SessionConfig& config) override; |
48 ChromotingStats* GetStats() override; | 47 ChromotingStats* GetStats() override; |
49 protocol::VideoStub* GetVideoStub() override; | 48 protocol::VideoStub* GetVideoStub() override; |
50 | 49 |
51 // protocol::VideoStub interface. | 50 // protocol::VideoStub interface. |
52 void ProcessVideoPacket(scoped_ptr<VideoPacket> packet, | 51 void ProcessVideoPacket(scoped_ptr<VideoPacket> packet, |
53 const base::Closure& done) override; | 52 const base::Closure& done) override; |
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81 int64 latest_event_timestamp_; | 80 int64 latest_event_timestamp_; |
82 | 81 |
83 base::WeakPtrFactory<SoftwareVideoRenderer> weak_factory_; | 82 base::WeakPtrFactory<SoftwareVideoRenderer> weak_factory_; |
84 | 83 |
85 DISALLOW_COPY_AND_ASSIGN(SoftwareVideoRenderer); | 84 DISALLOW_COPY_AND_ASSIGN(SoftwareVideoRenderer); |
86 }; | 85 }; |
87 | 86 |
88 } // namespace remoting | 87 } // namespace remoting |
89 | 88 |
90 #endif // REMOTING_CLIENT_SOFTWARE_VIDEO_RENDERER_H_ | 89 #endif // REMOTING_CLIENT_SOFTWARE_VIDEO_RENDERER_H_ |
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