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Remove old noise gate

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This commit is contained in:
Ken Cooke 2017-05-23 12:52:29 -07:00
parent 175d1be7ca
commit 8608695695
2 changed files with 4 additions and 5 deletions
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3
libraries/audio-client/src/AudioClient.cpp
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@ -1041,12 +1041,13 @@ void AudioClient::handleAudioInput(QByteArray& audioBuffer) {
}
// TODO: optimize this
const float CLIPPING_THRESHOLD = 0.90f;
float loudness = 0.0f;
bool didClip = false;
for (int i = 0; i < numSamples; ++i) {
int16_t sample = std::abs(samples[i]);
loudness += (float)sample;
didClip = didClip || (sample > (AudioConstants::MAX_SAMPLE_VALUE * AudioNoiseGate::CLIPPING_THRESHOLD));
didClip = didClip || (sample > (AudioConstants::MAX_SAMPLE_VALUE * CLIPPING_THRESHOLD));
}
_lastInputLoudness = fabs(loudness / numSamples);

6
libraries/audio-client/src/AudioClient.h
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@ -45,7 +45,6 @@
#include <AudioReverb.h>
#include <AudioLimiter.h>
#include <AudioConstants.h>
#include <AudioNoiseGate.h>
#include <AudioGate.h>
#include <shared/RateCounter.h>
@ -110,7 +109,7 @@ public:
void selectAudioFormat(const QString& selectedCodecName);
Q_INVOKABLE QString getSelectedAudioFormat() const { return _selectedCodecName; }
Q_INVOKABLE bool getNoiseGateOpen() const { return _noiseGate.isOpen(); }
Q_INVOKABLE bool getNoiseGateOpen() const { return _audioGateOpen; }
Q_INVOKABLE float getSilentInboundPPS() const { return _silentInbound.rate(); }
Q_INVOKABLE float getAudioInboundPPS() const { return _audioInbound.rate(); }
Q_INVOKABLE float getSilentOutboundPPS() const { return _silentOutbound.rate(); }
@ -119,7 +118,7 @@ public:
const MixedProcessedAudioStream& getReceivedAudioStream() const { return _receivedAudioStream; }
MixedProcessedAudioStream& getReceivedAudioStream() { return _receivedAudioStream; }
float getLastInputLoudness() const { return glm::max(_lastInputLoudness - _noiseGate.getMeasuredFloor(), 0.0f); }
float getLastInputLoudness() const { return _lastInputLoudness; } // TODO: relative to noise floor?
float getTimeSinceLastClip() const { return _timeSinceLastClip; }
float getAudioAverageInputLoudness() const { return _lastInputLoudness; }
@ -361,7 +360,6 @@ private:
AudioIOStats _stats;
AudioNoiseGate _noiseGate;
AudioGate* _audioGate { nullptr };
bool _audioGateOpen { false };