VE7UWU/sdrangel
1
0
Fork 0
mirror of https://github.com/f4exb/sdrangel.git synced 2024-10-02 17:56:45 -04:00
Code Issues Projects Releases Wiki Activity

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

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
plugins/channelrx/demodatv/atvdemod.cpp
View File

@ -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;