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Searched refs:kAmplitudeThreshold (Results 1 – 1 of 1) sorted by relevance

/external/chromium_org/media/cast/test/utility/
Daudio_utility.cc47 const float kAmplitudeThreshold = 0.03f; // 3% of max amplitude. in CountZeroCrossings() local
52 for (; i < length && fabsf(last) < kAmplitudeThreshold; ++i) in CountZeroCrossings()
55 if (fabsf(samples[i]) >= kAmplitudeThreshold && in CountZeroCrossings()