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Multiple transmission channels warning when adding more than one channel

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This commit is contained in:
f4exb 2016-12-26 15:26:25 +01:00
parent 03ff449ec8
commit 35b6409753
4 changed files with 14 additions and 0 deletions
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5
sdrbase/device/devicesinkapi.cpp
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@ -72,6 +72,11 @@ void DeviceSinkAPI::removeThreadedSource(ThreadedBasebandSampleSource* source)
m_deviceSinkEngine->removeThreadedSource(source);
}
uint32_t DeviceSinkAPI::getNumberOfSources()
{
return m_deviceSinkEngine->getNumberOfSources();
}
void DeviceSinkAPI::setSink(DeviceSampleSink* sink)
{
m_deviceSinkEngine->setSink(sink);

1
sdrbase/device/devicesinkapi.h
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@ -47,6 +47,7 @@ public:
void removeSource(BasebandSampleSource* sink); //!< Remove a baseband sample source from device engine
void addThreadedSource(ThreadedBasebandSampleSource* sink); //!< Add a baseband sample source that will run on its own thread to device engine
void removeThreadedSource(ThreadedBasebandSampleSource* sink); //!< Remove a baseband sample source that runs on its own thread from device engine
uint32_t getNumberOfSources();
void setSink(DeviceSampleSink* sink); //!< Set device engine sample sink type
bool initGeneration(); //!< Initialize device engine generation sequence
bool startGeneration(); //!< Start device engine generation sequence

2
sdrbase/dsp/dspdevicesinkengine.h
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@ -72,6 +72,8 @@ public:
void addThreadedSource(ThreadedBasebandSampleSource* source); //!< Add a baseband sample source that will run on its own thread
void removeThreadedSource(ThreadedBasebandSampleSource* source); //!< Remove a baseband sample source that runs on its own thread
uint32_t getNumberOfSources() const { return m_basebandSampleSources.size() + m_threadedBasebandSampleSources.size(); }
void addSpectrumSink(BasebandSampleSink* spectrumSink); //!< Add a spectrum vis baseband sample sink
void removeSpectrumSink(BasebandSampleSink* spectrumSink); //!< Add a spectrum vis baseband sample sink

6
sdrbase/mainwindow.cpp
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@ -829,6 +829,12 @@ void MainWindow::on_channel_addClicked(bool checked)
}
else if (deviceUI->m_deviceSinkEngine) // sink device => Tx channels
{
uint32_t nbSources = deviceUI->m_deviceSinkAPI->getNumberOfSources();
if (nbSources > 0) {
QMessageBox::information(this, tr("Message"), tr("%1 channel(s) already in use. Multiple transmission channels is experimental. You may experience performance problems").arg(nbSources));
}
m_pluginManager->createTxChannelInstance(deviceUI->m_samplingDeviceControl->getChannelSelector()->currentIndex(), deviceUI->m_deviceSinkAPI);
}
}