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#1565 updates LTR, LTRNet and Passport decoders with new slope decoder. Resolves issue with LTR Standard decoder state that was combining individual calls to the same talkgroup and causing excessively long calls. (#1567)

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Co-authored-by: Dennis Sheirer <dsheirer@github.com>
This commit is contained in:
Denny Sheirer
2023-06-05 06:13:12 -04:00
committed by GitHub
parent 5b6377cc11
commit 19f7a5171b
34 changed files with 707 additions and 463 deletions
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44
src/main/java/io/github/dsheirer/dsp/fsk/LTRDecoderInstrumented.java
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@@ -1,40 +1,30 @@
/*******************************************************************************
* sdr-trunk
* Copyright (C) 2014-2018 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 the Free Software Foundation, either version 3 of the License, or (at your option) any
* later version.
* 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
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program.
* If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
* ****************************************************************************
*/
package io.github.dsheirer.dsp.fsk;
public class LTRDecoderInstrumented extends LTRDecoder
{
/**
* Instrumented extension to LTRDecoder
*
* @param messageLength in symbols
*/
public LTRDecoderInstrumented(int messageLength)
public LTRDecoderInstrumented()
{
super(messageLength, new SampleBufferInstrumented(SAMPLES_PER_SYMBOL, COARSE_TIMING_GAIN),
new ZeroCrossingErrorDetectorInstrumented(SAMPLES_PER_SYMBOL));
}
public SampleBufferInstrumented getSampleBuffer()
{
return (SampleBufferInstrumented)mSampleBuffer;
}
public ZeroCrossingErrorDetectorInstrumented getErrorDetector()
{
return (ZeroCrossingErrorDetectorInstrumented)mTimingErrorDetector;
super();
}
}