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Initial commit of redesigned internal processing and audio management.

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Note: Several of the decoders are currently non-functioning in this
commit.  If you want the latest functioning codebase, please checkout
the commit prior to this one.  All decoders will eventually be updated
with this new architecture.

Currently broken:
- Logging and recording
- Aux decoders (Fleetsync/MDC/LoJack/Tait)
- LTR/Passport decoders

Changes in this commit:
- Module architecture for decoders and components with central
provisioning by the DecoderFactory
- Transition from Complex sample stream processing to float buffer
processing for improved memory management
- Redesigned filter structures - to support buffers and streams
- Resolved several memory leak issues
- Universal sharing of the thread pool manager
- Added centralized audio management with call/user prioritization and
new gui with mute/volume controls
- Embedded audio metadata for eventual streaming support
- Redesigned ProcessingChain to support independent re-use
- Added new TrafficChannelManager to handle traffic channel allocations
- Traffic Channel pool size and Call timeout available in P25 and
MPT1327 configs
- Redesigned channel and decoder gui components
This commit is contained in:
denny
2015-09-01 07:10:26 -04:00
parent 538a299246
commit f4d8ea281d
570 changed files with 21578 additions and 17012 deletions
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3
src/gui/SDRTrunk.java
View File

@@ -73,9 +73,6 @@ public class SDRTrunk
public SDRTrunk()
{
// LoggerContext lc = (LoggerContext)LoggerFactory.getILoggerFactory();
// StatusPrinter.print( lc );
mLog.info( "" );
mLog.info( "" );
mLog.info( "*******************************************************************" );

18
src/gui/control/ConstellationViewer.java
View File

@@ -20,11 +20,11 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import sample.Listener;
import sample.complex.ComplexSample;
import sample.complex.Complex;
import buffer.CircularBuffer;
public class ConstellationViewer extends JPanel
implements Listener<ComplexSample>
implements Listener<Complex>
{
private static final long serialVersionUID = 1L;
@@ -36,9 +36,9 @@ public class ConstellationViewer extends JPanel
private float mSamplesPerSymbol;
private float mCounter = 0;
private float mOffset = 0;
private CircularBuffer<ComplexSample> mBuffer =
new CircularBuffer<ComplexSample>( 5000 );
private ComplexSample mPrevious = new ComplexSample( 1, 1 );
private CircularBuffer<Complex> mBuffer =
new CircularBuffer<Complex>( 5000 );
private Complex mPrevious = new Complex( 1, 1 );
public ConstellationViewer( int sampleRate, int symbolRate )
{
@@ -76,11 +76,11 @@ public class ConstellationViewer extends JPanel
}
@Override
public void receive( ComplexSample sample )
public void receive( Complex sample )
{
mBuffer.receive( sample );
ComplexSample angle = ComplexSample.multiply( sample, mPrevious.conjugate() );
Complex angle = Complex.multiply( sample, mPrevious.conjugate() );
repaint();
}
@@ -109,7 +109,7 @@ public class ConstellationViewer extends JPanel
graphics.setColor( Color.BLUE );
List<ComplexSample> samples = mBuffer.getElements();
List<Complex> samples = mBuffer.getElements();
double centerX = (double)getHeight() / 2.0d;
double centerY = (double)getWidth() / 2.0d;
@@ -118,7 +118,7 @@ public class ConstellationViewer extends JPanel
mCounter = 0;
for( ComplexSample sample: samples )
for( Complex sample: samples )
{
if( mCounter > ( mOffset + mSamplesPerSymbol ) )
{