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Author SHA1 Message Date
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
5a396d234f More credits.. 2014-12-11 23:04:07 -05:00
Charles J. Cliffe
db256f11a2 missed obvious credit.. 2014-12-11 22:18:34 -05:00
Charles J. Cliffe
943341ebc7 Merge pull request #15 from cjcliffe/multiple_demodulators 
Multiple demodulators and related interactivity
 2014-12-11 21:59:23 -05:00
Charles J. Cliffe
1d79c00970 Update README.md 2014-12-11 21:57:08 -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
5fc9a064b5 CMake updates 2014-12-07 21:06:05 -05:00
Charles J. Cliffe
58bb7bd86f LodePNG 2014-12-07 21:05:51 -05:00
Charles J. Cliffe
3789b90430 Font file 2014-12-07 21:05:40 -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
24b3b81f34 Update readme to reflect portaudio -> RtAudio 
Added github links for liquid-dsp and RtAudio
 2014-12-05 18:31:32 -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
6fe3cf98d3 Remove portaudio deps 2014-12-04 19:46:11 -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
86ac0c59a8 Merge pull request #13 from cjcliffe/demod_worker 
Demod worker
 2014-12-01 02:29:54 -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
be33bbce4c Merge pull request #12 from cjcliffe/remove_dc_spike 
Remove DC spike from IQ stream and visuals
 2014-11-29 13:59:06 -05:00