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Try to find the correct available audio sample rates in Qt5

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f4exb 2025-07-02 00:05:22 +02:00
parent 7c738b161c
commit 4dade2a709
1 changed files with 15 additions and 1 deletions
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16
sdrbase/audio/audiodeviceinfo.cpp
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@ -60,7 +60,21 @@ QList<int> AudioDeviceInfo::supportedSampleRates() const
#else
QList<int> AudioDeviceInfo::supportedSampleRates() const
{
return m_deviceInfo.supportedSampleRates();
QList<int> reportedSampleRates = m_deviceInfo.supportedSampleRates();
reportedSampleRates.append({96000, 192000, 384000}); // Add some common rates that may not be in the list
QList<int> sampleRates;
for (auto sampleRate : reportedSampleRates) // Retain the sample rates that are supported by the device
{
QAudioFormat format = m_deviceInfo.preferredFormat();
format.setSampleRate(sampleRate);
if (m_deviceInfo.isFormatSupported(format)) {
sampleRates.append(sampleRate);
}
}
return sampleRates;
}
#endif