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    Searched refs:minDecibels (Results 1 - 5 of 5) sorted by null

  /external/chromium_org/third_party/WebKit/Source/modules/webaudio/
AnalyserNode.h 56 float minDecibels() const { return m_analyser.minDecibels(); }
AnalyserNode.idl 31 // minDecibels / maxDecibels represent the range to scale the FFT analysis data for conversion to unsigned byte values.
32 [RaisesException=Setter] attribute float minDecibels;
RealtimeAnalyser.h 51 float minDecibels() const { return static_cast<float>(m_minDecibels); }
AnalyserNode.cpp 100 "minDecibels",
102 "minDecibels (" + String::number(k)
110 if (k >= minDecibels()) {
119 + ") must be greater than or equal minDecibels (" + String::number(minDecibels())
RealtimeAnalyser.cpp 215 const double minDecibels = m_minDecibels;
224 double dbMag = !linearValue ? minDecibels : AudioUtilities::linearToDecibels(linearValue);
244 const double minDecibels = m_minDecibels;
251 double dbMag = !linearValue ? minDecibels : AudioUtilities::linearToDecibels(linearValue);
254 double scaledValue = UCHAR_MAX * (dbMag - minDecibels) * rangeScaleFactor;

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