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AIS Demod: Remove unused filter.

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This commit is contained in:
srcejon 2024-03-18 14:15:11 +00:00
parent f77bffed3f
commit 4d69da6ec2
2 changed files with 1 additions and 3 deletions
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3
plugins/channelrx/demodais/aisdemodsink.cpp
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@ -413,7 +413,6 @@ void AISDemodSink::applySettings(const AISDemodSettings& settings, bool force)
m_interpolator.create(16, m_channelSampleRate, settings.m_rfBandwidth / 2.2); m_interpolator.create(16, m_channelSampleRate, settings.m_rfBandwidth / 2.2);
m_interpolatorDistance = (Real) m_channelSampleRate / (Real) AISDemodSettings::AISDEMOD_CHANNEL_SAMPLE_RATE; m_interpolatorDistance = (Real) m_channelSampleRate / (Real) AISDemodSettings::AISDEMOD_CHANNEL_SAMPLE_RATE;
m_interpolatorDistanceRemain = m_interpolatorDistance; m_interpolatorDistanceRemain = m_interpolatorDistance;
m_lowpass.create(301, AISDemodSettings::AISDEMOD_CHANNEL_SAMPLE_RATE, settings.m_rfBandwidth / 2.0f);
} }
if ((settings.m_fmDeviation != m_settings.m_fmDeviation) || force) if ((settings.m_fmDeviation != m_settings.m_fmDeviation) || force)
{ {
@ -423,7 +422,7 @@ void AISDemodSink::applySettings(const AISDemodSettings& settings, bool force)
if ((settings.m_baud != m_settings.m_baud) || force) if ((settings.m_baud != m_settings.m_baud) || force)
{ {
m_samplesPerSymbol = AISDemodSettings::AISDEMOD_CHANNEL_SAMPLE_RATE / settings.m_baud; m_samplesPerSymbol = AISDemodSettings::AISDEMOD_CHANNEL_SAMPLE_RATE / settings.m_baud;
qDebug() << "ISDemodSink::applySettings: m_samplesPerSymbol: " << m_samplesPerSymbol << " baud " << settings.m_baud; qDebug() << "AISDemodSink::applySettings: m_samplesPerSymbol: " << m_samplesPerSymbol << " baud " << settings.m_baud;
m_pulseShape.create(0.5, 3, m_samplesPerSymbol); m_pulseShape.create(0.5, 3, m_samplesPerSymbol);
// Recieve buffer, long enough for one max length message // Recieve buffer, long enough for one max length message

1
plugins/channelrx/demodais/aisdemodsink.h
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@ -113,7 +113,6 @@ private:
MovingAverageUtil<Real, double, 16> m_movingAverage; MovingAverageUtil<Real, double, 16> m_movingAverage;
Lowpass<Complex> m_lowpass; // RF input filter
PhaseDiscriminators m_phaseDiscri; // FM demodulator PhaseDiscriminators m_phaseDiscri; // FM demodulator
Gaussian<Real> m_pulseShape; // Pulse shaping filter Gaussian<Real> m_pulseShape; // Pulse shaping filter
Real *m_rxBuf; // Receive sample buffer, large enough for one max length messsage Real *m_rxBuf; // Receive sample buffer, large enough for one max length messsage