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ATV demod: fixed segfault when TV screen pointer is not set yet by the GUI

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This commit is contained in:
f4exb 2018-03-30 23:41:48 +02:00
parent 2e89f7e5a9
commit deefab7c7c
2 changed files with 7 additions and 7 deletions
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8
plugins/channelrx/demodatv/atvdemod.cpp
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@ -431,14 +431,14 @@ void ATVDemod::demod(Complex& c)
//********** process video sample ********** //********** process video sample **********
if (m_running.m_enmATVStandard == ATVStdHSkip) if (m_registeredTVScreen) // can process only if the screen is available (set via the GUI)
{ {
if (m_running.m_enmATVStandard == ATVStdHSkip) {
processHSkip(fltVal, intVal); processHSkip(fltVal, intVal);
} } else {
else
{
processClassic(fltVal, intVal); processClassic(fltVal, intVal);
} }
}
} }
void ATVDemod::start() void ATVDemod::start()

2
plugins/channelrx/demodatv/atvdemod.h
View File

@ -231,7 +231,7 @@ public:
virtual QByteArray serialize() const { return QByteArray(); } virtual QByteArray serialize() const { return QByteArray(); }
virtual bool deserialize(const QByteArray& data __attribute__((unused))) { return false; } virtual bool deserialize(const QByteArray& data __attribute__((unused))) { return false; }
void setTVScreen(TVScreen *objScreen); void setTVScreen(TVScreen *objScreen); //!< set by the GUI
int getSampleRate(); int getSampleRate();
int getEffectiveSampleRate(); int getEffectiveSampleRate();
double getMagSq() const { return m_objMagSqAverage; } //!< Beware this is scaled to 2^30 double getMagSq() const { return m_objMagSqAverage; } //!< Beware this is scaled to 2^30