47 lines
843 B
C++
47 lines
843 B
C++
#include "outputdeviceproxy.h"
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#include "bufferaverage.h"
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AudioOutputDeviceProxy::AudioOutputDeviceProxy() :
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device_(nullptr),
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send_averages_(false)
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{
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}
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void AudioOutputDeviceProxy::SetDevice(QIODevice *device)
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{
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device_ = device;
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}
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void AudioOutputDeviceProxy::SetSendAverages(bool send)
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{
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send_averages_ = send;
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}
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void AudioOutputDeviceProxy::close()
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{
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QIODevice::close();
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device_->close();
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}
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qint64 AudioOutputDeviceProxy::readData(char *data, qint64 maxlen)
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{
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if (device_) {
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qint64 read_count = device_->read(data, maxlen);
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if (send_averages_ && read_count > 0) {
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emit ProcessedAverages(AudioBufferAverage::ProcessAverages(data, static_cast<int>(read_count)));
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}
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return read_count;
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}
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return 0;
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}
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qint64 AudioOutputDeviceProxy::writeData(const char *data, qint64 maxSize)
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{
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return -1;
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}
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