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TestSource: implemente DC and IQ bias and corrections

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This commit is contained in:
f4exb
2018-01-14 11:58:36 +01:00
parent 45e04f06ae
commit bd8c916dd4
8 changed files with 326 additions and 4 deletions
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plugins/samplesource/testsource/testsourcesettings.cpp
+15
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@@ -32,6 +32,11 @@ void TestSourceSettings::resetToDefaults()
m_fcPos = FC_POS_CENTER;
m_sampleSizeIndex = 0;
m_amplitudeBits = 127;
m_dcBlock = false;
m_iqImbalance = false;
m_dcFactor = 0.0f;
m_iFactor = 0.0f;
m_qFactor = 0.0f;
}
QByteArray TestSourceSettings::serialize() const
@@ -44,6 +49,11 @@ QByteArray TestSourceSettings::serialize() const
s.writeS32(5, (int) m_fcPos);
s.writeU32(6, m_sampleSizeIndex);
s.writeS32(7, m_amplitudeBits);
s.writeBool(8, m_dcBlock);
s.writeBool(9, m_iqImbalance);
s.writeFloat(10, m_dcFactor);
s.writeFloat(11, m_iFactor);
s.writeFloat(12, m_qFactor);
return s.final();
}
@@ -69,6 +79,11 @@ bool TestSourceSettings::deserialize(const QByteArray& data)
m_fcPos = (fcPos_t) intval;
d.readU32(6, &m_sampleSizeIndex, 0);
d.readS32(7, &m_amplitudeBits, 128);
d.readBool(8, &m_dcBlock, false);
d.readBool(9, &m_iqImbalance, false);
d.readFloat(10, &m_dcFactor, 0.0f);
d.readFloat(11, &m_iFactor, 0.0f);
d.readFloat(12, &m_qFactor, 0.0f);
return true;
}