Initial commit of redesigned internal processing and audio management.

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

src/alias/AliasList.java

@@ -23,6 +23,7 @@ import java.util.HashMap;
 import javax.xml.bind.annotation.XmlAttribute;
 import javax.xml.bind.annotation.XmlRootElement;
 import javax.xml.bind.annotation.XmlSeeAlso;
+import javax.xml.bind.annotation.XmlTransient;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -488,4 +489,57 @@ public class AliasList implements Comparable<AliasList>
     {
 	    return getName().compareTo( otherAliasList.getName() );
     }
+
+	public Alias getAlias( String value, MetadataType type )
+	{
+		switch( type )
+		{
+			case ESN:
+				return getESNAlias( value );
+			case FLEETSYNC:
+				return getFleetsyncAlias( value );
+			case MDC1200:
+				return getMDC1200Alias( value );
+			case MOBILE_ID:
+				return getMobileIDNumberAlias( value );
+			case MPT1327:
+				return getMPT1327Alias( value );
+			case SITE_ID:
+				return getSiteID( value );
+			case STATUS:
+				if( value != null )
+				{
+					try
+					{
+						return getStatus( Integer.valueOf( value ) );
+					}
+					catch( Exception e )
+					{
+						//do nothing, we couldn't parse the int value
+					}
+				}
+				break;
+			case FROM_TALKGROUP:
+			case TO:
+				return getTalkgroupAlias( value );
+			case UNIQUE_ID:
+				if( value != null )
+				{
+					try
+					{
+						return getUniqueID( Integer.valueOf( value ) );
+					}
+					catch( Exception e )
+					{
+						//do nothing, we couldn't parse the int value
+					}
+				}
+				break;
+			default:
+				break;
+		}
+		
+		return null;
+	}
+	
 }