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[AFV] Ref T730, make sure device is "valid"

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This commit is contained in:
Klaus Basan
2019-10-12 16:46:34 +02:00
parent ee1456ba37
commit e455d153ee
2 changed files with 3 additions and 3 deletions
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4
src/blacksound/audioutilities.cpp
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@@ -82,13 +82,13 @@ namespace BlackSound
QAudioDeviceInfo getLowestLatencyDevice(const CAudioDeviceInfo &device, QAudioFormat &format)
{
if (device.isDefault())
if (device.isDefault() || !device.isValid())
{
if (device.getType() == CAudioDeviceInfo::InputDevice) { return QAudioDeviceInfo::defaultInputDevice(); }
else { return QAudioDeviceInfo::defaultOutputDevice(); }
}
QAudio::Mode mode = (device.getType() == CAudioDeviceInfo::InputDevice) ? QAudio::AudioInput : QAudio::AudioOutput;
const QAudio::Mode mode = device.isInputDevice() ? QAudio::AudioInput : QAudio::AudioOutput;
const QList<QAudioDeviceInfo> allQtDevices = QAudioDeviceInfo::availableDevices(mode);
// Find the one with lowest latency.