int SdrPlugin::Start()
{
if(isStarted)
return -4;
if(pSDRhw == NULL)
return -1;
// todo: why plugin options? it's audio options!
PLUGIN_OPTIONS OptPlug;
OptPlug.cbPaDriverIndex = pUi->cbPaDriver->currentIndex();
OptPlug.cbPaOutIndex = pUi->cbPaOut->currentIndex();
OptPlug.cbPaInIndex = pUi->cbPaIn->currentIndex();
OptPlug.cbPaChannelsIndex = pUi->cbPaChannels->currentIndex();
OptPlug.cbPaSampleRate = pUi->cbPaSampleRate->currentText().toInt();
OptPlug.cbPaBufferSizeIndex = pUi->cbPaBufferSize->currentIndex();
OptPlug.sbPaLattency = pUi->sbPaLattency->value();
OptPlug.sbDdsMul = pUi->cbDdsOsc->currentIndex()+1;
OptPlug.cbPaMicIndex = pUi->cbPaMic->currentIndex();
OptPlug.cbPaSpeakerIndex = pUi->cbPaSpeaker->currentIndex();
OptPlug.isTwoSoundCard = pUi->cbPaChannels->currentIndex() == 2; // 2x2
OptPlug.userData = userData;
portAudio.setParam(OptPlug);
if(portAudio.start(AudioCallBack)!=0)
return -1;
pSDRhw->open(0, OptPlug.sbDdsMul);
if(pSDRhw->isOpen()==0)
emit sunsdrConnectInfo("SDR device is not connected.");
else
emit sunsdrConnectInfo("SDR device is connected.");
return 0;
pUi->tbSDR->setEnabled(false);
isStarted = true;
return 0;
}
int SdrPlugin::Start()
{
if(isStarted)
return -4;
if(pSDRhw == NULL)
return -1;
OptPlug.cbPaDriverIndex = pUi->cbPaDriver->currentIndex();
OptPlug.cbPaOutIndex = pUi->cbPaOut->currentIndex();
OptPlug.cbPaInIndex = pUi->cbPaIn->currentIndex();
OptPlug.cbPaChannelsIndex = pUi->cbPaChannels->currentIndex();
OptPlug.cbPaSampleRate = pUi->cbPaSampleRate->currentText().toInt();
OptPlug.cbPaBufferSizeIndex = pUi->cbPaBufferSize->currentIndex();
OptPlug.sbPaLattency = pUi->sbPaLattency->value();
OptPlug.sbDdsMul = pUi->cbDdsOsc->currentIndex()+1;
pAudio->setParam(&OptPlug);
if(OptPlug.cbPaChannelsIndex == 0)
{
if(pAudio->start(AudioCallBack)!=0)
return -1;
}
else
{
if(pAudio->start(AudioCallBack4)!=0)
return -1;
}
pSDRhw->open(0, OptPlug.sbDdsMul);
if(pSDRhw->isOpen()==0)
emit sunsdrConnectInfo("SDR device is not connected.");
else
emit sunsdrConnectInfo("SDR device is connected.");
return 0;
pUi->tbSDR->setEnabled(false);
isStarted = true;
return 0;
}