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Consistant Waterfall speed.

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Saves cpu at high bandwidths.
This commit is contained in:
Hexameron
2014-05-19 15:22:44 +01:00
parent fbef672cd0
commit 82047f69ce
4 changed files with 15 additions and 63 deletions
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plugins/samplesource/rtlsdr/rtlsdrinput.cpp
+6
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@@ -185,6 +185,12 @@ int RTLSDRInput::getSampleRate() const
return 1536000 / (1 << m_settings.m_decimation);
}
int RTLSDRInput::wfdecimation() const
{
// decimate waterfall more when downsampling less
return (1 << (4 - m_settings.m_decimation) ) -1;
}
quint64 RTLSDRInput::getCenterFrequency() const
{
return m_generalSettings.m_centerFrequency;