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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 CONTENT_RENDERER_MEDIA_LOCAL_MEDIA_STREAM_AUDIO_SOURCE_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_LOCAL_MEDIA_STREAM_AUDIO_SOURCE_H_ |
6 #define CONTENT_RENDERER_MEDIA_LOCAL_MEDIA_STREAM_AUDIO_SOURCE_H_ | 6 #define CONTENT_RENDERER_MEDIA_LOCAL_MEDIA_STREAM_AUDIO_SOURCE_H_ |
7 | 7 |
8 #include "content/renderer/media/media_stream_audio_source.h" | 8 #include "content/renderer/media/media_stream_audio_source.h" |
9 #include "media/base/audio_capturer_source.h" | 9 #include "media/base/audio_capturer_source.h" |
10 | 10 |
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33 bool EnsureSourceIsStarted() final; | 33 bool EnsureSourceIsStarted() final; |
34 void EnsureSourceIsStopped() final; | 34 void EnsureSourceIsStopped() final; |
35 | 35 |
36 // media::AudioCapturerSource::CaptureCallback implementation. | 36 // media::AudioCapturerSource::CaptureCallback implementation. |
37 void OnCaptureStarted() final; | 37 void OnCaptureStarted() final; |
38 void Capture(const media::AudioBus* audio_bus, | 38 void Capture(const media::AudioBus* audio_bus, |
39 int audio_delay_milliseconds, | 39 int audio_delay_milliseconds, |
40 double volume, | 40 double volume, |
41 bool key_pressed) final; | 41 bool key_pressed) final; |
42 void OnCaptureError(const std::string& message) final; | 42 void OnCaptureError(const std::string& message) final; |
| 43 void OnCaptureMuted(bool is_muted) final; |
43 | 44 |
44 // The RenderFrame that will consume the audio data. Used when creating | 45 // The RenderFrame that will consume the audio data. Used when creating |
45 // AudioInputDevices via the AudioDeviceFactory. | 46 // AudioInputDevices via the AudioDeviceFactory. |
46 const int consumer_render_frame_id_; | 47 const int consumer_render_frame_id_; |
47 | 48 |
48 // The device created by the AudioDeviceFactory in EnsureSourceIsStarted(). | 49 // The device created by the AudioDeviceFactory in EnsureSourceIsStarted(). |
49 scoped_refptr<media::AudioCapturerSource> source_; | 50 scoped_refptr<media::AudioCapturerSource> source_; |
50 | 51 |
51 // Callback that's called when the audio source has been initialized. | 52 // Callback that's called when the audio source has been initialized. |
52 ConstraintsCallback started_callback_; | 53 ConstraintsCallback started_callback_; |
53 | 54 |
54 // In debug builds, check that all methods that could cause object graph | 55 // In debug builds, check that all methods that could cause object graph |
55 // or data flow changes are being called on the main thread. | 56 // or data flow changes are being called on the main thread. |
56 base::ThreadChecker thread_checker_; | 57 base::ThreadChecker thread_checker_; |
57 | 58 |
58 DISALLOW_COPY_AND_ASSIGN(LocalMediaStreamAudioSource); | 59 DISALLOW_COPY_AND_ASSIGN(LocalMediaStreamAudioSource); |
59 }; | 60 }; |
60 | 61 |
61 } // namespace content | 62 } // namespace content |
62 | 63 |
63 #endif // CONTENT_RENDERER_MEDIA_LOCAL_MEDIA_STREAM_AUDIO_SOURCE_H_ | 64 #endif // CONTENT_RENDERER_MEDIA_LOCAL_MEDIA_STREAM_AUDIO_SOURCE_H_ |
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