| OLD | NEW |
| 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" |
| (...skipping 24 matching lines...) Expand all Loading... |
| 35 // receiving and queueing packets. The |decode_task_runner_| is responsible | 35 // receiving and queueing packets. The |decode_task_runner_| is responsible |
| 36 // for decoding the video packets. | 36 // for decoding the video packets. |
| 37 // TODO(wez): Replace the ref-counted proxy with an owned FrameConsumer. | 37 // TODO(wez): Replace the ref-counted proxy with an owned FrameConsumer. |
| 38 SoftwareVideoRenderer( | 38 SoftwareVideoRenderer( |
| 39 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, | 39 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, |
| 40 scoped_refptr<base::SingleThreadTaskRunner> decode_task_runner, | 40 scoped_refptr<base::SingleThreadTaskRunner> decode_task_runner, |
| 41 scoped_refptr<FrameConsumerProxy> consumer); | 41 scoped_refptr<FrameConsumerProxy> consumer); |
| 42 virtual ~SoftwareVideoRenderer(); | 42 virtual ~SoftwareVideoRenderer(); |
| 43 | 43 |
| 44 // VideoRenderer implementation. | 44 // VideoRenderer implementation. |
| 45 virtual void Initialize(const protocol::SessionConfig& config) OVERRIDE; | 45 virtual void Initialize(const protocol::SessionConfig& config) override; |
| 46 virtual ChromotingStats* GetStats() OVERRIDE; | 46 virtual ChromotingStats* GetStats() override; |
| 47 virtual void ProcessVideoPacket(scoped_ptr<VideoPacket> packet, | 47 virtual void ProcessVideoPacket(scoped_ptr<VideoPacket> packet, |
| 48 const base::Closure& done) OVERRIDE; | 48 const base::Closure& done) override; |
| 49 | 49 |
| 50 // FrameProducer implementation. These methods may be called before we are | 50 // FrameProducer implementation. These methods may be called before we are |
| 51 // Initialize()d, or we know the source screen size. These methods may be | 51 // Initialize()d, or we know the source screen size. These methods may be |
| 52 // called on any thread. | 52 // called on any thread. |
| 53 // | 53 // |
| 54 // TODO(sergeyu): On Android a separate display thread is used for drawing. | 54 // TODO(sergeyu): On Android a separate display thread is used for drawing. |
| 55 // FrameConsumer calls FrameProducer on that thread. Can we avoid having a | 55 // FrameConsumer calls FrameProducer on that thread. Can we avoid having a |
| 56 // separate display thread? E.g. can we do everything on the decode thread? | 56 // separate display thread? E.g. can we do everything on the decode thread? |
| 57 virtual void DrawBuffer(webrtc::DesktopFrame* buffer) OVERRIDE; | 57 virtual void DrawBuffer(webrtc::DesktopFrame* buffer) override; |
| 58 virtual void InvalidateRegion(const webrtc::DesktopRegion& region) OVERRIDE; | 58 virtual void InvalidateRegion(const webrtc::DesktopRegion& region) override; |
| 59 virtual void RequestReturnBuffers(const base::Closure& done) OVERRIDE; | 59 virtual void RequestReturnBuffers(const base::Closure& done) override; |
| 60 virtual void SetOutputSizeAndClip( | 60 virtual void SetOutputSizeAndClip( |
| 61 const webrtc::DesktopSize& view_size, | 61 const webrtc::DesktopSize& view_size, |
| 62 const webrtc::DesktopRect& clip_area) OVERRIDE; | 62 const webrtc::DesktopRect& clip_area) override; |
| 63 | 63 |
| 64 private: | 64 private: |
| 65 class Core; | 65 class Core; |
| 66 | 66 |
| 67 // Callback method when a VideoPacket is processed. |decode_start| contains | 67 // Callback method when a VideoPacket is processed. |decode_start| contains |
| 68 // the timestamp when the packet will start to be processed. | 68 // the timestamp when the packet will start to be processed. |
| 69 void OnPacketDone(base::Time decode_start, const base::Closure& done); | 69 void OnPacketDone(base::Time decode_start, const base::Closure& done); |
| 70 | 70 |
| 71 scoped_refptr<base::SingleThreadTaskRunner> decode_task_runner_; | 71 scoped_refptr<base::SingleThreadTaskRunner> decode_task_runner_; |
| 72 scoped_ptr<Core> core_; | 72 scoped_ptr<Core> core_; |
| 73 | 73 |
| 74 ChromotingStats stats_; | 74 ChromotingStats stats_; |
| 75 | 75 |
| 76 // Keep track of the most recent sequence number bounced back from the host. | 76 // Keep track of the most recent sequence number bounced back from the host. |
| 77 int64 latest_sequence_number_; | 77 int64 latest_sequence_number_; |
| 78 | 78 |
| 79 base::WeakPtrFactory<SoftwareVideoRenderer> weak_factory_; | 79 base::WeakPtrFactory<SoftwareVideoRenderer> weak_factory_; |
| 80 | 80 |
| 81 DISALLOW_COPY_AND_ASSIGN(SoftwareVideoRenderer); | 81 DISALLOW_COPY_AND_ASSIGN(SoftwareVideoRenderer); |
| 82 }; | 82 }; |
| 83 | 83 |
| 84 } // namespace remoting | 84 } // namespace remoting |
| 85 | 85 |
| 86 #endif // REMOTING_CLIENT_SOFTWARE_VIDEO_RENDERER_H_ | 86 #endif // REMOTING_CLIENT_SOFTWARE_VIDEO_RENDERER_H_ |
| OLD | NEW |