Charles J. Cliffe
c583b4a79a
Windows fix-up
2014-12-18 20:32:05 -05:00
Charles J. Cliffe
ab82ab182e
Moved OSX specific flags
2014-12-18 20:13:29 -05:00
Charles J. Cliffe
b196fbfdea
Basic mixer for OSX -- multi demod streams working
...
RtAudio can’t open multiple streams, so now opening a new device will
start a static audio thread and all other threads will attach/detach
their input queues there.
2014-12-18 20:11:25 -05:00
Charles J. Cliffe
493d9da8a7
OSX testing params
2014-12-16 21:58:35 -05:00
Charles J. Cliffe
9e32ef478d
Cleanup, reformat
2014-12-16 21:30:03 -05:00
Charles J. Cliffe
912ef930a2
Font preloader, new demod no-move drag fix
2014-12-16 21:03:45 -05:00
Charles J. Cliffe
02cf2099a9
Rebalance demodulator threads, tweak priorities
2014-12-16 20:33:44 -05:00
Charles J. Cliffe
62c5ab38e5
Demodulator split
2014-12-16 18:27:32 -05:00
Charles J. Cliffe
c7a167a1d0
Experimental demodulator preprocessor thread
...
Demodulator becoming a CPU hotspot, trying to break up the workload
between threads..
2014-12-16 18:27:02 -05:00
Charles J. Cliffe
76c68cc4fa
OSX fix-up
2014-12-16 00:22:33 -05:00
Charles J. Cliffe
65ae1de36d
Trying thread trick for preventing audio underrun..
2014-12-15 20:47:46 -05:00
Charles J. Cliffe
cd5f43d5c4
Switch to liquid-dsp block functions in demod
2014-12-14 20:23:52 -05:00
Charles J. Cliffe
24cd93d1ae
Split DemodulatorMgr and DemodulatorInstance
2014-12-11 23:35:06 -05:00
Charles J. Cliffe
dcb1f33a85
Can now press alt to drag demod range
2014-12-11 21:37:01 -05:00
Charles J. Cliffe
5db4dcdbac
prototype drag range demod create/select tool
2014-12-11 20:50:58 -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
f2c59fedd1
Can now spawn infinite(?) demodulators by holding shift
2014-12-10 18:52:24 -05:00
Charles J. Cliffe
380145fdaa
Waterfall hover-state/interactivity improvements
2014-12-10 00:34:27 -05:00
Charles J. Cliffe
34a6d3f5e0
Added frequency labels, 100khz intervals
2014-12-09 21:28:08 -05:00
Charles J. Cliffe
33e2e18c57
Unify demod drawing functions
2014-12-08 21:08:03 -05:00
Charles J. Cliffe
7f9a871598
Simplify GLFont drawString usage
2014-12-08 20:39:38 -05:00
Charles J. Cliffe
da8d178e34
Filtering mode
2014-12-08 19:46:29 -05:00
Charles J. Cliffe
542326baab
Font rendering functional: test string
2014-12-08 19:38:38 -05:00
Charles J. Cliffe
6c7372ed90
Font loader experiment
2014-12-08 02:16:06 -05:00
Charles J. Cliffe
09848bfdec
Adds test #define for default demodulator count
2014-12-06 21:55:05 -05:00
Charles J. Cliffe
80ac3175a3
Better multi-demodulator overlap hover handling
2014-12-06 21:47:18 -05:00
Charles J. Cliffe
a3bda830a8
Fix waterfall canvas to interact with active demod
2014-12-06 21:10:29 -05:00
Charles J. Cliffe
119f7c71af
win64 fixes
2014-12-05 21:16:43 -05:00
Charles J. Cliffe
9fc864ea57
OSX crude re-sync tweak
2014-12-05 20:18:19 -05:00
Charles J. Cliffe
ad800056d5
OSX audio may be stable, works on 2010 macbook pro
2014-12-05 20:13:45 -05:00
Charles J. Cliffe
7c6d2e1131
Merge pull request #14 from cjcliffe/integrate_rtaudio
...
Integrate RtAudio
2014-12-05 18:36:43 -05:00
Charles J. Cliffe
051c4f081f
RtAudio tweaks, disable unused GL states
2014-12-05 18:32:38 -05:00
Charles J. Cliffe
894c718730
Mostly working on OSX /w rtaudio now
...
Looks like just some priority tweaks remain
2014-12-04 22:25:18 -05:00
Charles J. Cliffe
03edda18e5
RtAudio integrated and working great /w win64
...
Next up, OSX test..
2014-12-04 19:44:49 -05:00
Charles J. Cliffe
7ae1ffc2c9
RtAudio source integrated, preparing to implement
2014-12-04 19:03:02 -05:00
Charles J. Cliffe
7dcab0a078
OSX exit crash fix
2014-12-01 19:45:34 -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
023002f009
Can now drag and resize demodulator on waterfall
...
Pretty typical style of center = drag frequency, edge handles =
bandwidth
2014-11-30 21:14:17 -05:00
Charles J. Cliffe
0d8991eb67
Demodulator finder, hover states for waterfall
2014-11-30 18:54:13 -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
499e411048
Remove DC spike from IQ stream and visuals
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IQ post-process / distribution in separate thread, use of
iirfilt_crcf_create_dc_blocker to reduce DC offset in IQ stream.
2014-11-29 13:58:20 -05:00
Charles J. Cliffe
93b20454d3
Increase keyboard L/R arrow key tuning speed
2014-11-28 19:00:05 -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
