Adds airspy USB tuner support and updates the spectral display

component.

-Airspy supported with 10 and 2.5 MSps sample rates.  Additional
decimation may be added later.

-Spectral display updated to include smoothing and filtering options.

Note: the decimated output of a tuner channel from the airspy is
48,076.9 samples per second, versus the normal 48 kHz decimated rate.
This is 1.0015 times the normal rate and doesn't appear to impact the
decoders or audio processing.  Therefore, no fractional resampling has
been added.
This commit is contained in:
denny
2015-10-30 20:49:22 -04:00
parent 5a91630996
commit 70e62ebb35
80 changed files with 4781 additions and 1014 deletions

View File

@@ -27,7 +27,6 @@ import java.util.concurrent.atomic.AtomicBoolean;
import message.IMessageListener;
import message.IMessageProvider;
import message.Message;
import module.decode.Decoder;
import module.decode.event.CallEvent;
import module.decode.event.ICallEventListener;
import module.decode.event.ICallEventProvider;
@@ -42,6 +41,7 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import sample.Broadcaster;
import sample.Buffer;
import sample.Listener;
import sample.complex.ComplexBuffer;
import sample.complex.IComplexBufferListener;