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#1351 Restores semi-accurate timestamps of sample buffers to ensure P25 & DMR decoded messages have accurate timestamps and MBE recording voice frames have accurate timestamps. (#1357)

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Co-authored-by: Dennis Sheirer <dsheirer@github.com>
This commit is contained in:
Denny Sheirer
2022-12-17 06:39:35 -05:00
committed by GitHub
parent 047dec6da1
commit bc462b9652
79 changed files with 607 additions and 733 deletions
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13
src/main/java/io/github/dsheirer/source/wave/ComplexWaveSource.java
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@@ -28,6 +28,11 @@ import io.github.dsheirer.source.IFrameLocationListener;
import io.github.dsheirer.source.Source;
import io.github.dsheirer.source.SourceEvent;
import io.github.dsheirer.util.ThreadPool;
import java.io.File;
import java.io.IOException;
import java.util.Arrays;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
import org.apache.commons.math3.util.FastMath;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -36,11 +41,6 @@ import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.UnsupportedAudioFileException;
import java.io.File;
import java.io.IOException;
import java.util.Arrays;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
public class ComplexWaveSource extends Source implements IControllableFileSource, AutoCloseable
{
@@ -276,7 +276,8 @@ public class ComplexWaveSource extends Source implements IControllableFileSource
}
float[] samples = ConversionUtils.convertFromSigned16BitSamples(buffer);
mListener.receive(new FloatNativeBuffer(samples, System.currentTimeMillis()));
mListener.receive(new FloatNativeBuffer(samples, System.currentTimeMillis(),
mInputStream.getFormat().getSampleRate() / 1000.0f));
}
}
}