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DaemonSrc: implemented status report to the GUI

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This commit is contained in:
f4exb
2018-09-02 19:12:03 +02:00
parent 472a9b2532
commit b306aa8aa7
8 changed files with 607 additions and 30 deletions
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plugins/samplesink/sdrdaemonsink/sdrdaemonsinkgui.cpp
+34 -19
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@@ -59,6 +59,8 @@ SDRdaemonSinkGui::SDRdaemonSinkGui(DeviceUISet *deviceUISet, QWidget* parent) :
m_lastCountRecovered = 0;
m_lastSampleCount = 0;
m_lastTimestampRateCorrection = 0;
m_nbSamplesSinceRateCorrection = 0;
m_chunkSizeCorrection = 0;
m_resetCounts = true;
m_paletteGreenText.setColor(QPalette::WindowText, Qt::green);
@@ -242,6 +244,9 @@ void SDRdaemonSinkGui::displaySettings()
QString s1 = QString::number(m_settings.m_nbFECBlocks, 'f', 0);
ui->nominalNbBlocksText->setText(tr("%1/%2").arg(s0).arg(s1));
ui->serverType->setCurrentIndex((int) m_settings.m_serverType);
ui->deviceIndex->setText(tr("%1").arg(m_settings.m_deviceIndex));
ui->channelIndex->setText(tr("%1").arg(m_settings.m_channelIndex));
ui->apiAddress->setText(m_settings.m_apiAddress);
ui->apiPort->setText(tr("%1").arg(m_settings.m_apiPort));
ui->dataAddress->setText(m_settings.m_dataAddress);
@@ -455,6 +460,9 @@ void SDRdaemonSinkGui::on_startStop_toggled(bool checked)
{
if (m_doApplySettings)
{
m_nbSamplesSinceRateCorrection = 0;
m_lastTimestampRateCorrection = 0;
SDRdaemonSinkOutput::MsgStartStop *message = SDRdaemonSinkOutput::MsgStartStop::create(checked);
m_deviceSampleSink->getInputMessageQueue()->push(message);
}
@@ -590,15 +598,6 @@ void SDRdaemonSinkGui::analyzeApiReply(const QJsonObject& jsonObject)
int recoverableCount = report["correctableErrorsCount"].toInt();
uint64_t timestampUs = report["tvSec"].toInt()*1000000ULL + report["tvUSec"].toInt();
if (m_lastTimestampRateCorrection == 0) {
m_lastTimestampRateCorrection = timestampUs;
}
if ((timestampUs - m_lastTimestampRateCorrection > 600e6) && ((queueLengthPercent > 60) || (queueLengthPercent < 40)))
{
m_lastTimestampRateCorrection = timestampUs;
}
if (!m_resetCounts)
{
int recoverableCountDelta = recoverableCount - m_lastCountRecovered;
@@ -618,16 +617,31 @@ void SDRdaemonSinkGui::analyzeApiReply(const QJsonObject& jsonObject)
sampleCountDelta = sampleCount - m_lastSampleCount;
}
if (sampleCountDelta == 0) {
if (sampleCountDelta == 0)
{
ui->allFramesDecoded->setStyleSheet("QToolButton { background-color : blue; }");
}
else
{
if (m_lastTimestampRateCorrection == 0) {
m_lastTimestampRateCorrection = timestampUs;
}
//if ((timestampUs - m_lastTimestampRateCorrection > 300e6) && ((queueLengthPercent > 60) || (queueLengthPercent < 40)))
if ((m_nbSamplesSinceRateCorrection > 20000000) && ((queueLengthPercent > 60) || (queueLengthPercent < 40)))
{
sampleRateCorrection(queueLength, queueSize, timestampUs - m_lastTimestampRateCorrection);
m_lastTimestampRateCorrection = timestampUs;
m_nbSamplesSinceRateCorrection = 0;
}
m_nbSamplesSinceRateCorrection += sampleCountDelta;
}
double remoteStreamRate = sampleCountDelta*1e6 / (double) (timestampUs - m_lastTimestampUs);
if (remoteStreamRate != 0)
{
m_rateMovingAverage(remoteStreamRate);
ui->remoteStreamRateText->setText(QString("%1").arg(m_rateMovingAverage.instantAverage(), 0, 'f', 0));
if (remoteStreamRate != 0) {
ui->remoteStreamRateText->setText(QString("%1").arg(remoteStreamRate, 0, 'f', 0));
}
m_resetCounts = false;
@@ -662,15 +676,16 @@ void SDRdaemonSinkGui::analyzeApiReply(const QJsonObject& jsonObject)
}
}
void SDRdaemonSinkGui::sampleRateCorrection(int queueLength, int queueSize, int64_t timeDelta)
void SDRdaemonSinkGui::sampleRateCorrection(int queueLength, int queueSize, int64_t timeDeltaUs)
{
int nbBlocksDiff = queueLength - (queueSize/2);
int nbSamplesDiff = nbBlocksDiff * 127 * 127;
float sampleCorr = (nbSamplesDiff * 50000.0) / timeDelta;
int chunkCorr = roundf(sampleCorr);
float sampleCorr = (nbSamplesDiff * 50000.0) / timeDeltaUs; // correction for ~50ms chunks (50000 us)
int chunkCorr = -roundf(sampleCorr);
m_chunkSizeCorrection += chunkCorr;
qDebug("SDRdaemonSinkGui::sampleRateCorrection: %d samples", -chunkCorr);
qDebug("SDRdaemonSinkGui::sampleRateCorrection: %d (%d) samples", m_chunkSizeCorrection, chunkCorr);
SDRdaemonSinkOutput::MsgConfigureSDRdaemonSinkChunkCorrection* message = SDRdaemonSinkOutput::MsgConfigureSDRdaemonSinkChunkCorrection::create(-chunkCorr);
SDRdaemonSinkOutput::MsgConfigureSDRdaemonSinkChunkCorrection* message = SDRdaemonSinkOutput::MsgConfigureSDRdaemonSinkChunkCorrection::create(m_chunkSizeCorrection);
m_deviceSampleSink->getInputMessageQueue()->push(message);
}