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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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11
src/main/java/io/github/dsheirer/spectrum/ComplexDftProcessor.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
@@ -25,10 +25,6 @@ import io.github.dsheirer.dsp.window.WindowType;
import io.github.dsheirer.properties.SystemProperties;
import io.github.dsheirer.sample.Listener;
import io.github.dsheirer.spectrum.converter.DFTResultsConverter;
import org.jtransforms.fft.FloatFFT_1D;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.Executors;
@@ -36,6 +32,9 @@ import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicBoolean;
import org.jtransforms.fft.FloatFFT_1D;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Processes both complex samples or float samples and dispatches a float array of DFT results, using configurable fft
@@ -141,7 +140,7 @@ public class ComplexDftProcessor<T extends INativeBuffer> implements Listener<T>
//Cancel running DFT calculation task
if(mProcessorTaskHandle != null)
{
mProcessorTaskHandle.cancel(true);
mProcessorTaskHandle.cancel(false);
mProcessorTaskHandle = null;
}
}