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SDRDaemon: make Rx side truly 24/16 bit compatible in all configurations

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This commit is contained in:
f4exb
2018-09-10 02:52:36 +02:00
parent 22746ff813
commit 404c73fb80
12 changed files with 25 additions and 21 deletions
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plugins/samplesink/sdrdaemonsink/sdrdaemonsinkoutput.cpp
+3 -3
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@@ -96,7 +96,7 @@ bool SDRdaemonSinkOutput::start()
m_lastTimestampRateCorrection = 0;
m_lastQueueLength = -2; // set first value out of bounds
double delay = ((127*127*m_settings.m_txDelay) / m_settings.m_sampleRate)/(128 + m_settings.m_nbFECBlocks);
double delay = ((127*126*m_settings.m_txDelay) / m_settings.m_sampleRate)/(128 + m_settings.m_nbFECBlocks);
m_sdrDaemonSinkThread->setTxDelay((int) (delay*1e6));
mutexLocker.unlock();
@@ -278,13 +278,13 @@ void SDRdaemonSinkOutput::applySettings(const SDRdaemonSinkSettings& settings, b
if (changeTxDelay)
{
double delay = ((127*127*settings.m_txDelay) / settings.m_sampleRate)/(128 + settings.m_nbFECBlocks);
double delay = ((127*126*settings.m_txDelay) / settings.m_sampleRate)/(128 + settings.m_nbFECBlocks);
qDebug("SDRdaemonSinkOutput::applySettings: Tx delay: %f us", delay*1e6);
if (m_sdrDaemonSinkThread != 0)
{
// delay is calculated as a fraction of the nominal UDP block process time
// frame size: 127 * 127 samples
// frame size: 127 * 126 samples
// divided by sample rate gives the frame process time
// divided by the number of actual blocks including FEC blocks gives the block (i.e. UDP block) process time
m_sdrDaemonSinkThread->setTxDelay((int) (delay*1e6));