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#701 P25 Phase 2 Tone Metadata and Channel State (#702)

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* Resolves #701 Updates P25P2 Tone metadata handling and P25P2 channel state management.
This commit is contained in:
Denny Sheirer
2020-03-28 09:51:11 +00:00
committed by GitHub
parent 41df207bb9
commit 158c8b4b8a
25 changed files with 493 additions and 611 deletions
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7
src/main/java/io/github/dsheirer/dsp/filter/channelizer/ComplexPolyphaseChannelizerM2.java
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@@ -28,6 +28,7 @@ import org.jtransforms.fft.FloatFFT_1D;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.text.DecimalFormat;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
@@ -62,7 +63,7 @@ import java.util.List;
public class ComplexPolyphaseChannelizerM2 extends AbstractComplexPolyphaseChannelizer
{
private final static Logger mLog = LoggerFactory.getLogger(ComplexPolyphaseChannelizerM2.class);
private static final DecimalFormat DECIMAL_FORMAT = new DecimalFormat("0.0");
private static final int DEFAULT_MINIMUM_CHANNEL_BANDWIDTH = 25000;
//Sized at 152 buffers a second where max = 5 seconds and reset = 2 seconds worth of buffers
@@ -154,7 +155,9 @@ public class ComplexPolyphaseChannelizerM2 extends AbstractComplexPolyphaseChann
channels--;
}
mLog.debug("Sample Rate [" + sampleRate + "] providing [" + channels + "] channels at [" + (sampleRate / (double)channels) + "] Hz each");
mLog.info("Sample Rate [" + DECIMAL_FORMAT.format(sampleRate) + "] providing [" + channels +
"] channels at [" + DECIMAL_FORMAT.format(sampleRate / (double)channels) + "] Hz each");
return channels;
}