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Airspy, BladeRF, HackRF, PlutoSDR, RTLSDR, SDRPlay: fixed frequency setting when changing decimation with fc position change

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This commit is contained in:
f4exb
2018-01-20 03:28:30 +01:00
parent ce499c73bb
commit 057a8f94bb
14 changed files with 144 additions and 219 deletions
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plugins/samplesource/rtlsdr/rtlsdrinput.cpp
+6 -5
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@@ -428,7 +428,6 @@ bool RTLSDRInput::applySettings(const RTLSDRSettings& settings, bool force)
if ((m_settings.m_log2Decim != settings.m_log2Decim) || force)
{
m_settings.m_log2Decim = settings.m_log2Decim;
forwardChange = true;
if (m_rtlSDRThread != 0)
@@ -439,14 +438,16 @@ bool RTLSDRInput::applySettings(const RTLSDRSettings& settings, bool force)
qDebug("RTLSDRInput::applySettings: log2decim set to %d", m_settings.m_log2Decim);
}
if (force || (m_settings.m_centerFrequency != settings.m_centerFrequency)
|| (m_settings.m_fcPos != settings.m_fcPos)
|| (m_settings.m_transverterMode != settings.m_transverterMode)
|| (m_settings.m_transverterDeltaFrequency != settings.m_transverterDeltaFrequency))
if ((m_settings.m_centerFrequency != settings.m_centerFrequency)
|| (m_settings.m_fcPos != settings.m_fcPos)
|| (m_settings.m_log2Decim != settings.m_log2Decim)
|| (m_settings.m_transverterMode != settings.m_transverterMode)
|| (m_settings.m_transverterDeltaFrequency != settings.m_transverterDeltaFrequency) || force)
{
m_settings.m_centerFrequency = settings.m_centerFrequency;
m_settings.m_transverterMode = settings.m_transverterMode;
m_settings.m_transverterDeltaFrequency = settings.m_transverterDeltaFrequency;
m_settings.m_log2Decim = settings.m_log2Decim;
qint64 deviceCenterFrequency = m_settings.m_centerFrequency;
deviceCenterFrequency -= m_settings.m_transverterMode ? m_settings.m_transverterDeltaFrequency : 0;
deviceCenterFrequency = deviceCenterFrequency < 0 ? 0 : deviceCenterFrequency;