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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 CHROME_RENDERER_MEDIA_CAST_SESSION_H_ | 5 #ifndef CHROME_RENDERER_MEDIA_CAST_SESSION_H_ |
6 #define CHROME_RENDERER_MEDIA_CAST_SESSION_H_ | 6 #define CHROME_RENDERER_MEDIA_CAST_SESSION_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/callback.h" | 11 #include "base/callback.h" |
12 #include "base/macros.h" | 12 #include "base/macros.h" |
13 #include "base/memory/ref_counted.h" | 13 #include "base/memory/ref_counted.h" |
14 #include "media/cast/cast_config.h" | 14 #include "media/cast/cast_config.h" |
15 #include "net/base/ip_endpoint.h" | 15 #include "net/base/ip_endpoint.h" |
16 | 16 |
17 namespace base { | 17 namespace base { |
18 class DictionaryValue; | 18 class DictionaryValue; |
19 class SingleThreadTaskRunner; | 19 class SingleThreadTaskRunner; |
20 class Value; | 20 class Value; |
21 using BinaryValue = Value; | |
22 } // namespace base | 21 } // namespace base |
23 | 22 |
24 namespace media { | 23 namespace media { |
25 namespace cast { | 24 namespace cast { |
26 class AudioFrameInput; | 25 class AudioFrameInput; |
27 class VideoFrameInput; | 26 class VideoFrameInput; |
28 } // namespace cast | 27 } // namespace cast |
29 } // namespace media | 28 } // namespace media |
30 | 29 |
31 class CastSessionDelegate; | 30 class CastSessionDelegate; |
32 | 31 |
33 // This class represents a Cast session and allows the session to be | 32 // This class represents a Cast session and allows the session to be |
34 // configured on the main thread. Actual work is forwarded to | 33 // configured on the main thread. Actual work is forwarded to |
35 // CastSessionDelegate on the IO thread. | 34 // CastSessionDelegate on the IO thread. |
36 class CastSession : public base::RefCounted<CastSession> { | 35 class CastSession : public base::RefCounted<CastSession> { |
37 public: | 36 public: |
38 using AudioFrameInputAvailableCallback = | 37 using AudioFrameInputAvailableCallback = |
39 base::Callback<void(const scoped_refptr<media::cast::AudioFrameInput>&)>; | 38 base::Callback<void(const scoped_refptr<media::cast::AudioFrameInput>&)>; |
40 using VideoFrameInputAvailableCallback = | 39 using VideoFrameInputAvailableCallback = |
41 base::Callback<void(const scoped_refptr<media::cast::VideoFrameInput>&)>; | 40 base::Callback<void(const scoped_refptr<media::cast::VideoFrameInput>&)>; |
42 using SendPacketCallback = base::Callback<void(const std::vector<char>&)>; | 41 using SendPacketCallback = base::Callback<void(const std::vector<char>&)>; |
43 using EventLogsCallback = | 42 using EventLogsCallback = base::Callback<void(std::unique_ptr<base::Value>)>; |
44 base::Callback<void(std::unique_ptr<base::BinaryValue>)>; | |
45 using StatsCallback = | 43 using StatsCallback = |
46 base::Callback<void(std::unique_ptr<base::DictionaryValue>)>; | 44 base::Callback<void(std::unique_ptr<base::DictionaryValue>)>; |
47 using ErrorCallback = base::Callback<void(const std::string&)>; | 45 using ErrorCallback = base::Callback<void(const std::string&)>; |
48 | 46 |
49 CastSession(); | 47 CastSession(); |
50 | 48 |
51 // Start encoding of audio and video using the provided configuration. | 49 // Start encoding of audio and video using the provided configuration. |
52 // | 50 // |
53 // When Cast sender is started and ready to be used | 51 // When Cast sender is started and ready to be used |
54 // media::cast::FrameInput will be given through |callback|. | 52 // media::cast::FrameInput will be given through |callback|. |
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103 // because it is owned by this object. | 101 // because it is owned by this object. |
104 std::unique_ptr<CastSessionDelegate> delegate_; | 102 std::unique_ptr<CastSessionDelegate> delegate_; |
105 | 103 |
106 // Proxy to the IO task runner. | 104 // Proxy to the IO task runner. |
107 const scoped_refptr<base::SingleThreadTaskRunner> io_task_runner_; | 105 const scoped_refptr<base::SingleThreadTaskRunner> io_task_runner_; |
108 | 106 |
109 DISALLOW_COPY_AND_ASSIGN(CastSession); | 107 DISALLOW_COPY_AND_ASSIGN(CastSession); |
110 }; | 108 }; |
111 | 109 |
112 #endif // CHROME_RENDERER_MEDIA_CAST_SESSION_H_ | 110 #endif // CHROME_RENDERER_MEDIA_CAST_SESSION_H_ |
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