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[WIP] Updates the AM decoder module.

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Removes a number of unused classes in an effort to remove RealBuffer
usage across the codebase (has been replaced by ReusableBuffers).
This commit is contained in:
Denny
2018-06-30 05:37:13 -04:00
parent df1bc1031e
commit 6f1ce79461
24 changed files with 494 additions and 1986 deletions
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25
src/main/java/io/github/dsheirer/source/tuner/airspy/AirspySampleConverter.java
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@@ -1,24 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
* sdr-trunk
* Copyright (C) 2014-2018 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.source.tuner.airspy;
import io.github.dsheirer.dsp.filter.dc.DCRemovalFilter_RB;
import io.github.dsheirer.dsp.filter.dc.DCRemovalFilter;
import io.github.dsheirer.dsp.filter.hilbert.HilbertTransform;
import io.github.dsheirer.source.tuner.usb.converter.NativeBufferConverter;
@@ -30,7 +27,7 @@ public class AirspySampleConverter extends NativeBufferConverter
{
private static final float SCALE_SIGNED_12_BIT_TO_FLOAT = 1.0f / 2048.0f;
private DCRemovalFilter_RB mDCFilter = new DCRemovalFilter_RB(0.01f);
private DCRemovalFilter mDCFilter = new DCRemovalFilter(0.01f);
private HilbertTransform mHilbertTransform = new HilbertTransform();
private boolean mSamplePacking = false;
private FloatBuffer mFloatBuffer;