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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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_VIDEO_RENDERER_H_ | 5 #ifndef REMOTING_CLIENT_VIDEO_RENDERER_H_ |
6 #define REMOTING_CLIENT_VIDEO_RENDERER_H_ | 6 #define REMOTING_CLIENT_VIDEO_RENDERER_H_ |
7 | 7 |
8 namespace remoting { | 8 namespace remoting { |
9 namespace protocol { | 9 namespace protocol { |
10 | 10 |
11 class FrameConsumer; | |
11 class SessionConfig; | 12 class SessionConfig; |
12 class VideoStub; | 13 class VideoStub; |
13 | 14 |
14 // VideoRenderer is responsible for decoding and displaying incoming video | 15 // VideoRenderer is responsible for decoding and displaying incoming video |
15 // stream. | 16 // stream. This interface is used by ConnectionToHost implementations to |
17 // render the video frames to receive. Depending on configuration | |
Jamie
2016/01/04 22:46:28
s/configuration/the SessionConfig/?
Jamie
2016/01/04 22:46:28
s/to receive/received/? (I think--otherwise I don'
Sergey Ulanov
2016/01/05 18:32:56
Done.
Sergey Ulanov
2016/01/05 18:32:56
Just removed "Depending on configuration". IceConn
| |
18 // ConnectionToHost implementation may feed encoded frames to the VideoStub or | |
19 // decode them and pass decoded frames to the FrameConsumer. | |
20 // | |
21 // TODO(sergeyu): Reconsider this design. | |
16 class VideoRenderer { | 22 class VideoRenderer { |
17 public: | 23 public: |
18 virtual ~VideoRenderer() {} | 24 virtual ~VideoRenderer() {} |
19 | 25 |
20 // Configures the renderer with the supplied |config|. This must be called | 26 // Configures the renderer with the supplied |config|. This must be called |
21 // exactly once before video data is supplied to the renderer. | 27 // exactly once before video data is supplied to the renderer. |
22 virtual void OnSessionConfig(const SessionConfig& config) = 0; | 28 virtual void OnSessionConfig(const SessionConfig& config) = 0; |
23 | 29 |
24 // Returns the VideoStub interface of this renderer. | 30 // Returns the VideoStub interface of this renderer. |
25 virtual VideoStub* GetVideoStub() = 0; | 31 virtual VideoStub* GetVideoStub() = 0; |
32 | |
33 // Returns the FrameConsumer interface for this renderer. | |
34 virtual FrameConsumer* GetFrameConsumer() = 0; | |
26 }; | 35 }; |
27 | 36 |
28 } // namespace protocol; | 37 } // namespace protocol; |
29 } // namespace remoting | 38 } // namespace remoting |
30 | 39 |
31 #endif // REMOTING_CLIENT_VIDEO_RENDERER_H_ | 40 #endif // REMOTING_CLIENT_VIDEO_RENDERER_H_ |
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