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#1243 Updates USB tuner error handling to prevent stack overflow when tuner error occurs while streaming. (#1247)

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Co-authored-by: Dennis Sheirer <dsheirer@github.com>
This commit is contained in:
Denny Sheirer
2022-05-09 07:16:35 -04:00
committed by GitHub
parent 46a916a945
commit 8bfb1d5470
11 changed files with 222 additions and 138 deletions
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18
src/main/java/io/github/dsheirer/dsp/filter/channelizer/PolyphaseChannelManager.java
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@@ -21,11 +21,13 @@ package io.github.dsheirer.dsp.filter.channelizer;
import io.github.dsheirer.buffer.INativeBuffer;
import io.github.dsheirer.buffer.INativeBufferProvider;
import io.github.dsheirer.buffer.NativeBufferPoisonPill;
import io.github.dsheirer.controller.channel.event.ChannelStopProcessingRequest;
import io.github.dsheirer.dsp.filter.FilterFactory;
import io.github.dsheirer.dsp.filter.channelizer.output.IPolyphaseChannelOutputProcessor;
import io.github.dsheirer.dsp.filter.channelizer.output.OneChannelOutputProcessor;
import io.github.dsheirer.dsp.filter.channelizer.output.TwoChannelOutputProcessor;
import io.github.dsheirer.dsp.filter.design.FilterDesignException;
import io.github.dsheirer.eventbus.MyEventBus;
import io.github.dsheirer.sample.Broadcaster;
import io.github.dsheirer.sample.Listener;
import io.github.dsheirer.sample.complex.InterleavedComplexSamples;
@@ -37,10 +39,6 @@ import io.github.dsheirer.source.tuner.TunerController;
import io.github.dsheirer.source.tuner.channel.TunerChannel;
import io.github.dsheirer.source.tuner.channel.TunerChannelSource;
import io.github.dsheirer.util.Dispatcher;
import org.apache.commons.math3.util.FastMath;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
@@ -51,6 +49,9 @@ import java.util.SortedSet;
import java.util.TreeSet;
import java.util.concurrent.ConcurrentLinkedQueue;
import java.util.concurrent.CopyOnWriteArrayList;
import org.apache.commons.math3.util.FastMath;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Polyphase Channel Manager is a DDC channel manager and complex buffer queue/processor for a tuner. This class
@@ -136,14 +137,7 @@ public class PolyphaseChannelManager implements ISourceEventProcessor
for(TunerChannelSource tunerChannelSource: toStop)
{
try
{
tunerChannelSource.process(SourceEvent.tunerShutdown(tunerChannelSource));
}
catch(SourceException se)
{
mLog.error("Error stopping tuner channel source for tuner shutdown");
}
MyEventBus.getGlobalEventBus().post(new ChannelStopProcessingRequest(tunerChannelSource));
}
}