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minor change to _audioOutput->setBufferSize()

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wangyix 2014-08-04 17:31:14 -07:00
parent 4355ca8328
commit ed3240fbad
1 changed files with 2 additions and 2 deletions
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4
interface/src/Audio.cpp
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@ -1676,8 +1676,8 @@ bool Audio::switchOutputToAudioDevice(const QAudioDeviceInfo& outputDeviceInfo)
// setup our general output device for audio-mixer audio // setup our general output device for audio-mixer audio
_audioOutput = new QAudioOutput(outputDeviceInfo, _outputFormat, this); _audioOutput = new QAudioOutput(outputDeviceInfo, _outputFormat, this);
_audioOutput->setBufferSize(AUDIO_OUTPUT_BUFFER_SIZE_FRAMES * _outputFormat.bytesForDuration(BUFFER_SEND_INTERVAL_USECS)); _audioOutput->setBufferSize(AUDIO_OUTPUT_BUFFER_SIZE_FRAMES * _outputFrameSize * sizeof(int16_t));
qDebug() << "Ring Buffer capacity in frames: " << (float)_outputFormat.durationForBytes(_audioOutput->bufferSize()) / (float)BUFFER_SEND_INTERVAL_USECS; qDebug() << "Ring Buffer capacity in frames: " << _audioOutput->bufferSize() / sizeof(int16_t) / (float)_outputFrameSize;
_audioOutputIODevice.start(); _audioOutputIODevice.start();
_audioOutput->start(&_audioOutputIODevice); _audioOutput->start(&_audioOutputIODevice);