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Side by Side Diff: media/audio/pulse/pulse_output.h

Issue 623263003: replace OVERRIDE and FINAL with override and final in media/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 2 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 // Creates an audio output stream based on the PulseAudio asynchronous API; 5 // Creates an audio output stream based on the PulseAudio asynchronous API;
6 // specifically using the pa_threaded_mainloop model. 6 // specifically using the pa_threaded_mainloop model.
7 // 7 //
8 // If the stream is successfully opened, Close() must be called before the 8 // If the stream is successfully opened, Close() must be called before the
9 // stream is deleted as Close() is responsible for ensuring resource cleanup 9 // stream is deleted as Close() is responsible for ensuring resource cleanup
10 // occurs. 10 // occurs.
(...skipping 26 matching lines...) Expand all
37 37
38 class PulseAudioOutputStream : public AudioOutputStream { 38 class PulseAudioOutputStream : public AudioOutputStream {
39 public: 39 public:
40 PulseAudioOutputStream(const AudioParameters& params, 40 PulseAudioOutputStream(const AudioParameters& params,
41 const std::string& device_id, 41 const std::string& device_id,
42 AudioManagerBase* manager); 42 AudioManagerBase* manager);
43 43
44 virtual ~PulseAudioOutputStream(); 44 virtual ~PulseAudioOutputStream();
45 45
46 // Implementation of AudioOutputStream. 46 // Implementation of AudioOutputStream.
47 virtual bool Open() OVERRIDE; 47 virtual bool Open() override;
48 virtual void Close() OVERRIDE; 48 virtual void Close() override;
49 virtual void Start(AudioSourceCallback* callback) OVERRIDE; 49 virtual void Start(AudioSourceCallback* callback) override;
50 virtual void Stop() OVERRIDE; 50 virtual void Stop() override;
51 virtual void SetVolume(double volume) OVERRIDE; 51 virtual void SetVolume(double volume) override;
52 virtual void GetVolume(double* volume) OVERRIDE; 52 virtual void GetVolume(double* volume) override;
53 53
54 private: 54 private:
55 // Called by PulseAudio when |pa_stream_| change state. If an unexpected 55 // Called by PulseAudio when |pa_stream_| change state. If an unexpected
56 // failure state change happens and |source_callback_| is set 56 // failure state change happens and |source_callback_| is set
57 // this method will forward the error via OnError(). 57 // this method will forward the error via OnError().
58 static void StreamNotifyCallback(pa_stream* s, void* p_this); 58 static void StreamNotifyCallback(pa_stream* s, void* p_this);
59 59
60 // Called by PulseAudio when it needs more audio data. 60 // Called by PulseAudio when it needs more audio data.
61 static void StreamRequestCallback(pa_stream* s, size_t len, void* p_this); 61 static void StreamRequestCallback(pa_stream* s, size_t len, void* p_this);
62 62
(...skipping 29 matching lines...) Expand all
92 scoped_ptr<AudioBus> audio_bus_; 92 scoped_ptr<AudioBus> audio_bus_;
93 93
94 base::ThreadChecker thread_checker_; 94 base::ThreadChecker thread_checker_;
95 95
96 DISALLOW_COPY_AND_ASSIGN(PulseAudioOutputStream); 96 DISALLOW_COPY_AND_ASSIGN(PulseAudioOutputStream);
97 }; 97 };
98 98
99 } // namespace media 99 } // namespace media
100 100
101 #endif // MEDIA_AUDIO_PULSE_PULSE_OUTPUT_H_ 101 #endif // MEDIA_AUDIO_PULSE_PULSE_OUTPUT_H_
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