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Side by Side Diff: content/renderer/media/webrtc_audio_capturer_sink_owner.h

Issue 21183002: Adding key press detection in the browser process. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: add linux impl Created 7 years, 4 months ago
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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 CONTENT_RENDERER_MEDIA_WEBRTC_AUDIO_CAPTURER_SINK_OWNER_H_ 5 #ifndef CONTENT_RENDERER_MEDIA_WEBRTC_AUDIO_CAPTURER_SINK_OWNER_H_
6 #define CONTENT_RENDERER_MEDIA_WEBRTC_AUDIO_CAPTURER_SINK_OWNER_H_ 6 #define CONTENT_RENDERER_MEDIA_WEBRTC_AUDIO_CAPTURER_SINK_OWNER_H_
7 7
8 #include <list> 8 #include <list>
9 9
10 #include "base/memory/ref_counted.h" 10 #include "base/memory/ref_counted.h"
(...skipping 10 matching lines...) Expand all
21 : public base::RefCountedThreadSafe<WebRtcAudioCapturerSinkOwner>, 21 : public base::RefCountedThreadSafe<WebRtcAudioCapturerSinkOwner>,
22 public WebRtcAudioCapturerSink { 22 public WebRtcAudioCapturerSink {
23 public: 23 public:
24 explicit WebRtcAudioCapturerSinkOwner(WebRtcAudioCapturerSink* sink); 24 explicit WebRtcAudioCapturerSinkOwner(WebRtcAudioCapturerSink* sink);
25 25
26 // WebRtcAudioCapturerSink implementation. 26 // WebRtcAudioCapturerSink implementation.
27 virtual void CaptureData(const int16* audio_data, 27 virtual void CaptureData(const int16* audio_data,
28 int number_of_channels, 28 int number_of_channels,
29 int number_of_frames, 29 int number_of_frames,
30 int audio_delay_milliseconds, 30 int audio_delay_milliseconds,
31 double volume) OVERRIDE; 31 double volume,
32 bool key_pressed) OVERRIDE;
32 virtual void SetCaptureFormat(const media::AudioParameters& params) OVERRIDE; 33 virtual void SetCaptureFormat(const media::AudioParameters& params) OVERRIDE;
33 34
34 bool IsEqual(const WebRtcAudioCapturerSink* other) const; 35 bool IsEqual(const WebRtcAudioCapturerSink* other) const;
35 void Reset(); 36 void Reset();
36 37
37 // Wrapper which allows to use std::find_if() when adding and removing 38 // Wrapper which allows to use std::find_if() when adding and removing
38 // sinks to/from the list. 39 // sinks to/from the list.
39 struct WrapsSink { 40 struct WrapsSink {
40 WrapsSink(WebRtcAudioCapturerSink* sink) : sink_(sink) {} 41 WrapsSink(WebRtcAudioCapturerSink* sink) : sink_(sink) {}
41 bool operator()( 42 bool operator()(
(...skipping 10 matching lines...) Expand all
52 friend class base::RefCountedThreadSafe<WebRtcAudioCapturerSinkOwner>; 53 friend class base::RefCountedThreadSafe<WebRtcAudioCapturerSinkOwner>;
53 WebRtcAudioCapturerSink* delegate_; 54 WebRtcAudioCapturerSink* delegate_;
54 mutable base::Lock lock_; 55 mutable base::Lock lock_;
55 56
56 DISALLOW_COPY_AND_ASSIGN(WebRtcAudioCapturerSinkOwner); 57 DISALLOW_COPY_AND_ASSIGN(WebRtcAudioCapturerSinkOwner);
57 }; 58 };
58 59
59 } // namespace content 60 } // namespace content
60 61
61 #endif // CONTENT_RENDERER_MEDIA_WEBRTC_AUDIO_CAPTURER_SINK_OWNER_H_ 62 #endif // CONTENT_RENDERER_MEDIA_WEBRTC_AUDIO_CAPTURER_SINK_OWNER_H_
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