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Merge pull request #246 from DSheirer/245-sound-card-source-issue

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Using sound card or mixer as a source throws an error
This commit is contained in:
Denny Sheirer
2017-05-20 10:55:23 +00:00
committed by GitHub
parent fbc6e508bd 1a432197ac
commit fbc92cfe31
1 changed files with 7 additions and 1 deletions
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8
src/module/ProcessingChain.java
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@@ -320,7 +320,13 @@ public class ProcessingChain implements IChannelEventListener
if(module instanceof IFrequencyChangeListener)
{
mFrequencyChangeEventBroadcaster.addListener(((IFrequencyChangeListener) module).getFrequencyChangeListener());
Listener<FrequencyChangeEvent> frequencyChangeEventListener =
((IFrequencyChangeListener)module).getFrequencyChangeListener();
if(frequencyChangeEventListener != null)
{
mFrequencyChangeEventBroadcaster.addListener(frequencyChangeEventListener);
}
}
if(module instanceof IMessageListener)