Charles J. Cliffe
cd5f43d5c4
Switch to liquid-dsp block functions in demod
2014-12-14 20:23:52 -05:00
Charles J. Cliffe
f04ec72394
Demodulator garbage collection
2014-12-11 19:07:21 -05:00
Charles J. Cliffe
4d35075655
Can now spawn/delete demodulators
2014-12-10 21:22:13 -05:00
Charles J. Cliffe
e668fa2b5d
Increase demodulator stack size on OSX
...
Using pthreads as a drop-in, should work since underlying is already
pthreads?
2014-12-01 18:59:07 -05:00
Charles J. Cliffe
746eca8d3e
Demod worker now handles filter reconstruction
...
Reduces audio jittering and only generates the last queued filter to
save redundant regeneration during dragging.
2014-12-01 02:10:36 -05:00
Charles J. Cliffe
38b1393c44
Worker results..
2014-12-01 01:14:32 -05:00
Charles J. Cliffe
5fc5e4269c
Demodulator worker thread test
2014-11-30 23:33:55 -05:00
Charles J. Cliffe
0bc31eed6c
Transparent demod overlay on waterfall
2014-11-30 17:59:24 -05:00
Charles J. Cliffe
874746b1d4
Removed one too many lines
2014-11-30 17:17:28 -05:00
Charles J. Cliffe
52c1db89a7
Remove unused code
2014-11-30 17:16:35 -05:00
Charles J. Cliffe
06513e2064
Cleanup / re-factor. Pair audio thread with demod
2014-11-30 17:11:29 -05:00
Charles J. Cliffe
1554348f55
Demodulator can now tune offset!
...
Demodulator will up-convert / down-convert by mixing VCO with incoming
IQ to shift frequency -- No longer limited to center freq. can listen
anywhere on the waterfall.
2014-11-27 22:13:21 -05:00
Charles J. Cliffe
65a5dbb24d
Proper demodulator resamp and filter reinit
2014-11-26 22:29:23 -05:00
Charles J. Cliffe
ddbc08a4ff
Drag up/down to set arbitrary FM demod bandwidth
...
Shouldn't need separate WBFM/FM/NFM setting this way -- Just "FM" and
then set arbitrary bandwidth by dragging.
Also removed redundant demod resampling stages left over from early
experiments.
2014-11-26 21:05:19 -05:00
Charles J. Cliffe
cae1855fc5
Move code out of frame, proper thread termination
2014-11-23 19:39:27 -05:00
Charles J. Cliffe
39ba38b82a
Cleanup / Reformat
2014-11-22 22:33:32 -05:00
Charles J. Cliffe
58708a720e
SDR->Demod->Audio chain all using std::thread
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2% CPU usage drop on 3.2G i7 desktop
2014-11-22 22:17:33 -05:00
Charles J. Cliffe
26168a2713
SDR and Audio thread now using std::thread
...
Next up, demod thread..
2014-11-22 20:57:06 -05:00
Charles J. Cliffe
6624ec11a3
IQ->Demod->Audio threads now chained
...
No longer passing anything through the main thread which was causing
audio and IQ interrupts on UI events -- hopefully improves OSX jitter.
SDRThread can now have unlimited Demodulator bindings.. :)
2014-11-18 18:00:06 -05:00
Charles J. Cliffe
dd42d112c9
Demodulator can now be initialized with parameters
2014-11-17 22:58:56 -05:00
Charles J. Cliffe
532968a818
Source folder cleanup
2014-11-17 21:29:27 -05:00
