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#1397 Adds channel fft frequency overlay, cursor readout, pll tracking indicator, and channel bandwidth lines. (#1406)

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Co-authored-by: Dennis Sheirer <dsheirer@github.com>
This commit is contained in:
Denny Sheirer
2023-01-13 04:28:00 -05:00
committed by GitHub
parent 8ce8aaddf9
commit f97b2150b9
27 changed files with 1406 additions and 529 deletions
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43
src/main/java/io/github/dsheirer/gui/channelizer/ChannelizerViewer2.java
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@@ -1,6 +1,6 @@
/*
* *****************************************************************************
* Copyright (C) 2014-2022 Dennis Sheirer
* Copyright (C) 2014-2023 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -20,6 +20,7 @@ package io.github.dsheirer.gui.channelizer;
import io.github.dsheirer.buffer.FloatNativeBuffer;
import io.github.dsheirer.buffer.INativeBuffer;
import io.github.dsheirer.dsp.filter.channelizer.PolyphaseChannelSource;
import io.github.dsheirer.sample.Listener;
import io.github.dsheirer.sample.complex.ComplexSamples;
import io.github.dsheirer.settings.SettingsManager;
@@ -36,6 +37,12 @@ import io.github.dsheirer.spectrum.ComplexDftProcessor;
import io.github.dsheirer.spectrum.DFTSize;
import io.github.dsheirer.spectrum.SpectrumPanel;
import io.github.dsheirer.spectrum.converter.ComplexDecibelConverter;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.List;
import net.miginfocom.swing.MigLayout;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -50,12 +57,6 @@ import javax.swing.JToggleButton;
import javax.swing.SpinnerNumberModel;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.List;
public class ChannelizerViewer2 extends JFrame
{
@@ -194,9 +195,9 @@ public class ChannelizerViewer2 extends JFrame
getTopChannelArrayPanel().addChannel(tunerChannel);
}
catch(Exception exception)
catch(Exception e1)
{
mLog.error("Can't parse frequency from value: " + value);
mLog.error("Can't parse frequency from value: " + value, e1);
}
}
}
@@ -229,9 +230,9 @@ public class ChannelizerViewer2 extends JFrame
getBottomChannelArrayPanel().addChannel(tunerChannel);
}
catch(Exception exception)
catch(Exception e1)
{
mLog.error("Can't parse frequency from value: " + value);
mLog.error("Can't parse frequency from value: " + value, e1);
}
}
}
@@ -388,6 +389,26 @@ public class ChannelizerViewer2 extends JFrame
mComplexDftProcessor.receive(new FloatNativeBuffer(complexSamples.toInterleaved()));
});
if(mSource instanceof PolyphaseChannelSource pcs)
{ List<Integer> indexes = pcs.getOutputProcessorIndexes();
double sRate = pcs.getSampleRate();
long indexCenterFrequency = pcs.getIndexCenterFrequency();
long appliedFrequencyOffset = pcs.getFrequencyOffset();
long requestedCenterFrequency = pcs.getFrequency();
StringBuilder sb = new StringBuilder();
sb.append("Polyphase Channel - Bandwidth: ").append(sRate);
sb.append(" Channel/Requested/Offset: ").append(indexCenterFrequency);
sb.append("/").append(requestedCenterFrequency);
sb.append("/").append(appliedFrequencyOffset);
sb.append(" Indexes: ").append(indexes);
sb.append(" Tuner SR:").append(pcs.getTunerSampleRate());
sb.append(" Tuner CF:").append(pcs.getTunerCenterFrequency());
mLog.info(sb.toString());
}
mSource.start();
}
else