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SDRdaemonSource: do not set Tx delay when sample rate is null

This commit is contained in:
f4exb 2017-06-10 03:10:30 +02:00
parent b2375c12ee
commit 685d5595c4

View File

@ -304,7 +304,12 @@ void SDRdaemonSourceGui::updateSampleRateAndFrequency()
void SDRdaemonSourceGui::updateTxDelay()
{
m_txDelay = ((127*127*m_settings.m_txDelay) / m_sampleRate)/(128 + m_nbFECBlocks);
if (m_sampleRate == 0) {
m_txDelay = 0.0; // 0 value will not set the Tx delay
} else {
m_txDelay = ((127*127*m_settings.m_txDelay) / m_sampleRate)/(128 + m_nbFECBlocks);
}
ui->txDelayText->setToolTip(tr("%1 us").arg(QString::number(m_txDelay*1e6, 'f', 0)));
}