Method setSampleRate

Components/MainSpectrum.cpp:610–636

}

void
MainSpectrum::setSampleRate(unsigned int rate)
{
  if (this->cachedRate != rate) {
    int freq = static_cast<int>(rate);
    bool lowerSideBand =
        this->filterSkewness == SYMMETRIC || this->filterSkewness == LOWER;
    bool upperSideBand =
        this->filterSkewness == SYMMETRIC || this->filterSkewness == UPPER;

    WATERFALL_CALL(setDemodRanges(
          lowerSideBand ? -freq / 2 : 1,
          1,
          1,
          upperSideBand ? +freq / 2 : 1,
          this->filterSkewness == SYMMETRIC));

    WATERFALL_CALL(setSampleRate(rate));

    WATERFALL_CALL(setSpanFreq(rate / this->zoom));
    this->ui->loLcd->setMin(-freq / 2 + this->getCenterFreq());
    this->ui->loLcd->setMax(freq / 2 + this->getCenterFreq());

    this->cachedRate = rate;
    this->resAdjusted = false;
  }
}

qint32 MainSpectrum::computeLowCutFreq(int bw) const
{