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Searched refs:SIGNAL_THRESHOLD (Results 1 – 2 of 2) sorted by relevance

/ohos5.0/foundation/multimedia/audio_framework/frameworks/native/audioutils/src/
H A Daudio_utils.cpp1088 signalBuffer[index * channels] = SIGNAL_THRESHOLD + static_cast<int16_t>(sinf(2.0f * in InitSignalData()
1089 static_cast<float>(M_PI) * index / samplePerChannel) * (SHRT_MAX - SIGNAL_THRESHOLD)); in InitSignalData()
/ohos5.0/foundation/multimedia/audio_framework/frameworks/native/audioutils/include/
H A Daudio_utils.h50 const int32_t SIGNAL_THRESHOLD = 10; variable