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1 /* | |
2 * Copyright 2012 The WebRTC project authors. All Rights Reserved. | |
3 * | |
4 * Use of this source code is governed by a BSD-style license | |
5 * that can be found in the LICENSE file in the root of the source | |
6 * tree. An additional intellectual property rights grant can be found | |
7 * in the file PATENTS. All contributing project authors may | |
8 * be found in the AUTHORS file in the root of the source tree. | |
9 */ | |
10 | |
11 #ifndef WEBRTC_API_LOCALAUDIOSOURCE_H_ | |
12 #define WEBRTC_API_LOCALAUDIOSOURCE_H_ | |
13 | |
14 #include "webrtc/api/mediastreaminterface.h" | |
15 #include "webrtc/api/notifier.h" | |
16 #include "webrtc/api/peerconnectioninterface.h" | |
17 #include "webrtc/media/base/mediachannel.h" | |
18 | |
19 // LocalAudioSource implements AudioSourceInterface. | |
20 // This contains settings for switching audio processing on and off. | |
21 | |
22 namespace webrtc { | |
23 | |
24 class MediaConstraintsInterface; | |
25 | |
26 class LocalAudioSource : public Notifier<AudioSourceInterface> { | |
27 public: | |
28 // Creates an instance of LocalAudioSource. | |
29 static rtc::scoped_refptr<LocalAudioSource> Create( | |
30 const PeerConnectionFactoryInterface::Options& options, | |
31 const MediaConstraintsInterface* constraints); | |
32 | |
33 static rtc::scoped_refptr<LocalAudioSource> Create( | |
34 const PeerConnectionFactoryInterface::Options& options, | |
35 const cricket::AudioOptions* audio_options); | |
36 | |
37 SourceState state() const override { return kLive; } | |
38 bool remote() const override { return false; } | |
39 | |
40 virtual const cricket::AudioOptions& options() const { return options_; } | |
41 | |
42 void AddSink(AudioTrackSinkInterface* sink) override {} | |
43 void RemoveSink(AudioTrackSinkInterface* sink) override {} | |
44 | |
45 protected: | |
46 LocalAudioSource() {} | |
47 ~LocalAudioSource() override {} | |
48 | |
49 private: | |
50 void Initialize(const PeerConnectionFactoryInterface::Options& options, | |
51 const MediaConstraintsInterface* constraints); | |
52 void Initialize(const PeerConnectionFactoryInterface::Options& options, | |
53 const cricket::AudioOptions* audio_options); | |
54 | |
55 cricket::AudioOptions options_; | |
56 }; | |
57 | |
58 } // namespace webrtc | |
59 | |
60 #endif // WEBRTC_API_LOCALAUDIOSOURCE_H_ | |
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