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  /external/chromium_org/media/audio/
audio_power_monitor.h 23 // Note that extreme care has been taken to make the AudioPowerMonitor::Scan()
36 class MEDIA_EXPORT AudioPowerMonitor {
42 AudioPowerMonitor(int sample_rate, const base::TimeDelta& time_constant);
44 ~AudioPowerMonitor();
82 DISALLOW_COPY_AND_ASSIGN(AudioPowerMonitor);
audio_power_monitor.cc 18 AudioPowerMonitor::AudioPowerMonitor(
25 AudioPowerMonitor::~AudioPowerMonitor() {
28 void AudioPowerMonitor::Reset() {
33 void AudioPowerMonitor::Scan(const AudioBus& buffer, int num_frames) {
69 std::pair<float, bool> AudioPowerMonitor::ReadCurrentPowerAndClip() {
audio_power_monitor_unittest.cc 97 last_power_measurement_(AudioPowerMonitor::zero_power()),
163 // Feed the AudioPowerMonitor, read measurements from it, and record them in
182 AudioPowerMonitor power_monitor_;
198 *zeroed_bus, AudioPowerMonitor::zero_power(), false);
202 *zeroed_bus, AudioPowerMonitor::zero_power(), false);
280 AudioPowerMonitor::max_power(), false),
282 AudioPowerMonitor::max_power(), false),
285 AudioPowerMonitor::max_power(), true),
287 AudioPowerMonitor::max_power(), true),
289 AudioPowerMonitor::max_power(), true)
    [all...]
audio_output_controller.h 172 // Accessor for AudioPowerMonitor::ReadCurrentPowerAndClip(). See comments in
187 // Time constant for AudioPowerMonitor. See AudioPowerMonitor ctor comments
249 AudioPowerMonitor power_monitor_;
audio_input_controller.h 357 scoped_ptr<AudioPowerMonitor> audio_level_;
359 // We need these to be able to feed data to the AudioPowerMonitor.
audio_input_controller.cc 36 // Time constant for AudioPowerMonitor.
257 // layer to match AudioPowerMonitor::Scan().
260 audio_level_.reset(new media::AudioPowerMonitor(
514 // Only do power-level measurements if an AudioPowerMonitor object has
523 // Wrap data into an AudioBus to match AudioPowerMonitor::Scan.
  /external/chromium_org/content/browser/media/
audio_stream_monitor_unittest.cc 184 SetStreamPower(kStreamId, media::AudioPowerMonitor::max_power());
192 SetStreamPower(kStreamId, media::AudioPowerMonitor::zero_power());
229 SetStreamPower(kStreamId, media::AudioPowerMonitor::max_power());
230 SetStreamPower(kAnotherStreamId, media::AudioPowerMonitor::zero_power());
239 SetStreamPower(kAnotherStreamId, media::AudioPowerMonitor::max_power());
250 SetStreamPower(kStreamId, media::AudioPowerMonitor::zero_power());
251 SetStreamPower(kAnotherStreamId, media::AudioPowerMonitor::zero_power());
258 SetStreamPower(kAnotherStreamId, media::AudioPowerMonitor::max_power());
265 SetStreamPower(kAnotherStreamId, media::AudioPowerMonitor::zero_power());
  /external/chromium_org/content/renderer/media/
webrtc_audio_capturer.h 221 media::AudioPowerMonitor audio_power_monitor_;

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