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ATV Demod: reorder image rendering and vertical sync
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@ -488,23 +488,6 @@ void ATVDemod::demod(Complex& c)
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//********** Rendering if necessary **********
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//********** Rendering if necessary **********
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// Vertical Synchro : 3/4 a line necessary
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if(!m_blnVerticalSynchroDetected && m_objRunning.m_blnVSync)
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{
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if(m_intColIndex >= intSynchroTimeSamples)
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{
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if(m_fltAmpLineAverage<=fltSynchroTrameLevel) //(m_fltLevelSynchroBlack*(float)(m_intColIndex-((m_intNumberSamplePerLine*12)/64)))) //75
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{
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m_blnVerticalSynchroDetected = true;
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//qDebug("0: %d: %d: %d", m_intLineIndex, m_intImageIndex%2, m_intNumberOfLines);
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m_intRowIndex=m_intImageIndex%2;
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m_objRegisteredATVScreen->selectRow(m_intRowIndex - m_intNumberOfSyncLines);
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m_intLineIndex = 0;
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}
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}
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}
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// End of frame processing
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// End of frame processing
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if(m_intRowIndex>=m_intRowsLimit)
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if(m_intRowIndex>=m_intRowsLimit)
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@ -549,6 +532,22 @@ void ATVDemod::demod(Complex& c)
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m_intImageIndex ++;
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m_intImageIndex ++;
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}
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}
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// Vertical Synchro : 3/4 a line necessary
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if(!m_blnVerticalSynchroDetected && m_objRunning.m_blnVSync)
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{
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if(m_intColIndex >= intSynchroTimeSamples)
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{
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if(m_fltAmpLineAverage<=fltSynchroTrameLevel) //(m_fltLevelSynchroBlack*(float)(m_intColIndex-((m_intNumberSamplePerLine*12)/64)))) //75
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{
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m_blnVerticalSynchroDetected = true;
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qDebug("%d: %d: %d", m_intLineIndex, m_intImageIndex%2, m_intNumberOfLines);
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m_intRowIndex=m_intImageIndex%2;
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m_objRegisteredATVScreen->selectRow(m_intRowIndex - m_intNumberOfSyncLines);
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m_intLineIndex = 0;
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}
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}
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}
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}
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}
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void ATVDemod::start()
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void ATVDemod::start()
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