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Down channelizer: prevent negative sample rate

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f4exb 2020-08-02 00:58:29 +02:00
parent c41cf68d60
commit fa554d8244
1 changed files with 6 additions and 0 deletions
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6
sdrbase/dsp/downchannelizer.cpp
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@ -89,6 +89,12 @@ void DownChannelizer::feed(const SampleVector::const_iterator& begin, const Samp
void DownChannelizer::setChannelization(int requestedSampleRate, qint64 requestedCenterFrequency) void DownChannelizer::setChannelization(int requestedSampleRate, qint64 requestedCenterFrequency)
{ {
if (requestedSampleRate < 0)
{
qWarning("DownChannelizer::setChannelization: wrong sample rate requested: %d", requestedSampleRate);
return;
}
m_requestedOutputSampleRate = requestedSampleRate; m_requestedOutputSampleRate = requestedSampleRate;
m_requestedCenterFrequency = requestedCenterFrequency; m_requestedCenterFrequency = requestedCenterFrequency;
applyChannelization(); applyChannelization();