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#296 APCO25 Phase II Decoder Implementation (#589)

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P25 Phase 2 Decoder implementation.
This commit is contained in:
Denny Sheirer
2019-11-17 06:56:52 -05:00
committed by GitHub
parent d5b802e794
commit f934676bd0
561 changed files with 35609 additions and 6215 deletions
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122
src/main/java/io/github/dsheirer/module/decode/PrimaryDecoder.java
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@@ -1,76 +1,80 @@
/*******************************************************************************
* SDR Trunk
* Copyright (C) 2015 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 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/>
******************************************************************************/
/*
*
* * ******************************************************************************
* * Copyright (C) 2014-2019 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 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/>
* * *****************************************************************************
*
*
*/
package io.github.dsheirer.module.decode;
import io.github.dsheirer.audio.squelch.ISquelchStateProvider;
import io.github.dsheirer.audio.squelch.SquelchState;
import io.github.dsheirer.audio.squelch.SquelchStateEvent;
import io.github.dsheirer.module.decode.config.DecodeConfiguration;
import io.github.dsheirer.sample.Listener;
/**
* Primary decoder adds the following functionality over the basic decoder:
*
*
* - Provides audio squelch control
*/
public abstract class PrimaryDecoder extends Decoder implements ISquelchStateProvider
{
protected Listener<SquelchState> mSquelchStateListener;
protected DecodeConfiguration mDecodeConfiguration;
public PrimaryDecoder( DecodeConfiguration config )
{
mDecodeConfiguration = config;
}
public DecodeConfiguration getDecodeConfiguration()
{
return mDecodeConfiguration;
}
@Override
public void dispose()
{
super.dispose();
mSquelchStateListener = null;
mDecodeConfiguration = null;
}
protected Listener<SquelchStateEvent> mSquelchStateListener;
public void broadcast( SquelchState state )
{
if( mSquelchStateListener != null )
{
mSquelchStateListener.receive( state );
}
}
@Override
public void setSquelchStateListener( Listener<SquelchState> listener )
{
mSquelchStateListener = listener;
}
protected DecodeConfiguration mDecodeConfiguration;
@Override
public void removeSquelchStateListener()
{
mSquelchStateListener = null;
}
public PrimaryDecoder(DecodeConfiguration config)
{
mDecodeConfiguration = config;
}
public DecodeConfiguration getDecodeConfiguration()
{
return mDecodeConfiguration;
}
@Override
public void dispose()
{
super.dispose();
mSquelchStateListener = null;
mDecodeConfiguration = null;
}
public void broadcast(SquelchStateEvent state)
{
if(mSquelchStateListener != null)
{
mSquelchStateListener.receive(state);
}
}
@Override
public void setSquelchStateListener(Listener<SquelchStateEvent> listener)
{
mSquelchStateListener = listener;
}
@Override
public void removeSquelchStateListener()
{
mSquelchStateListener = null;
}
}