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ATV Demod: use black level limit to reset line sync counter

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This commit is contained in:
f4exb 2017-03-29 08:27:47 +02:00
parent 284c56188c
commit e4d62eff4f
1 changed files with 3 additions and 3 deletions
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6
plugins/channelrx/demodatv/atvdemod.cpp
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@ -457,16 +457,16 @@ void ATVDemod::demod(Complex& c)
if (m_intColIndex >= intSynchroTimeSamples) if (m_intColIndex >= intSynchroTimeSamples)
{ {
//Floor Detection 0 //Floor Detection 0
if (fltVal <= m_objRunning.m_fltVoltLevelSynchroTop) if (fltVal < m_objRunning.m_fltVoltLevelSynchroTop)
{ {
m_intSynchroPoints++; m_intSynchroPoints++;
} }
else else if (fltVal > m_objRunning.m_fltVoltLevelSynchroBlack)
{ {
m_intSynchroPoints = 0; m_intSynchroPoints = 0;
} }
if (m_intSynchroPoints >= m_intNumberSamplePerTop) if (m_intSynchroPoints > m_intNumberSamplePerTop)
{ {
m_blnSynchroDetected = true; m_blnSynchroDetected = true;
m_intSynchroPoints = 0; m_intSynchroPoints = 0;