Charles J. Cliffe
93e88a9208
Import TinyXML and DataTree, OSX related UI tweaks
2015-01-07 20:23:15 -05:00
Charles J. Cliffe
e0d5474c68
OSX fix for fftwf
2015-01-06 20:00:23 -05:00
Charles J. Cliffe
7d5d638666
FFTW->FFTWF better CPU usage
2015-01-06 19:15:27 -05:00
Charles J. Cliffe
137116da9c
Mode selector class framework
2015-01-04 19:50:05 -05:00
Charles J. Cliffe
9f945026b8
Fix frequency related data types for >2Ghz
2015-01-04 17:11:20 -05:00
Charles J. Cliffe
8f8dd01341
Unify common canvas manipulation functions
2015-01-02 21:32:24 -05:00
Charles J. Cliffe
b7793ef905
Squelch slider/signal indicator
2014-12-31 19:45:01 -05:00
Charles J. Cliffe
c7a167a1d0
Experimental demodulator preprocessor thread
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Demodulator becoming a CPU hotspot, trying to break up the workload
between threads..
2014-12-16 18:27:02 -05:00
Charles J. Cliffe
24cd93d1ae
Split DemodulatorMgr and DemodulatorInstance
2014-12-11 23:35:06 -05:00
Charles J. Cliffe
f04ec72394
Demodulator garbage collection
2014-12-11 19:07:21 -05:00
Charles J. Cliffe
5fc9a064b5
CMake updates
2014-12-07 21:06:05 -05:00
Charles J. Cliffe
894c718730
Mostly working on OSX /w rtaudio now
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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
5fc5e4269c
Demodulator worker thread test
2014-11-30 23:33:55 -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
f6966b1824
Simple class for tracking wx mouse in unit 0..1
2014-11-25 21:07:13 -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
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Next up, demod thread..
2014-11-22 20:57:06 -05:00
Charles J. Cliffe
35830afed0
new thread queue testing
2014-11-21 21:50:14 -05:00
Charles J. Cliffe
99aa87df63
Now working on gcc4.8, x86-64 on windows
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Had to make my own portaudio and rtl-sdr binaries. The available
packages weren't compatible somehow. Also wxWidgets wxPack doesn't
include OpenGL support but it's easy enough to compile.
2014-11-21 00:49:41 -05:00
Charles J. Cliffe
f6f4c3c057
Revert "switch from portaudio -> libao"
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This reverts commit 8972e87765
2014-11-20 20:28:40 -05:00
Charles J. Cliffe
28afe9d3be
Merge branch 'dynamic_demod' of https://github.com/cjcliffe/CubicSDR into dynamic_demod
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Conflicts:
CMakeLists.txt
2014-11-20 20:12:38 -05:00
Charles J. Cliffe
9706ed8f7e
Update to 64-bit, add test threadqueue
2014-11-20 20:10:28 -05:00
Charles J. Cliffe
8972e87765
switch from portaudio -> libao
2014-11-19 23:41:57 -05:00
Charles J. Cliffe
92b390fefe
Enable c++11
2014-11-19 00:34:41 -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
Charles J. Cliffe
7e174ab1dd
All threads now using transaction objects and queue
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Additional cleanup, remove outdated IQBufferThread experiment
2014-11-17 19:37:53 -05:00
Charles J. Cliffe
a7d7ec0d93
Frame rate limiter
2014-11-16 23:20:48 -05:00
Charles J. Cliffe
739854cd7f
Demodulator and Audio threads working
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Data now flows from SDR IQ Thread -> Demodulator Thread -> Audio Thread.
Seems to have added a significant audio delay though..
2014-11-16 17:33:54 -05:00
Charles J. Cliffe
16a9add9ef
New threads partly implemented
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Mid transition from 1 to 3 threads: SDR IQ, Demod and Audio separated,
AppFrame routes.
2014-11-16 16:50:37 -05:00
Charles J. Cliffe
2e5bdc2646
Separate visual components Scope/Spectrum/Waterfall
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Each now on it's own canvas with shared GL Context
2014-11-15 23:41:41 -05:00
Charles J. Cliffe
541ab5614c
Separate Primary GL Context and visuals canvas
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Can now create multiple GL canvases with shared context
2014-11-12 21:55:11 -05:00
Charles J. Cliffe
fe2e56231d
gradient util, started waterfall implementation
2014-11-11 08:11:12 -05:00
Charles J. Cliffe
a78a862cba
Moved demodulation code into it's own class
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Preparing to make it more dynamic, able to tune multiple frequencies at
once and support remaining demodulation modes (AM, USB, LSB)
2014-11-09 18:12:02 -05:00
Charles J. Cliffe
14d7e431bd
PortAudio adjustments for OSX
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Seems to be some sort of audio init race condition, intermittent crash
on startup
2014-11-09 05:18:33 -05:00
Charles J. Cliffe
b70b659a5f
Removed OpenAL and now using PortAudio
2014-11-09 04:38:33 -05:00
Charles J. Cliffe
428525e807
experimental liquid-dsp testing
2014-11-06 21:30:47 -05:00
Charles J. Cliffe
2092505e20
Adding buffer and testing demod functionality
2014-11-06 01:33:59 -05:00
Charles J. Cliffe
f071b2b025
Added OpenAL /w audio init test
2014-11-05 19:10:18 -05:00
Charles J. Cliffe
f22a929828
Started demodulator class based on rtl_fm.c
2014-11-04 21:55:20 -05:00
Charles J. Cliffe
a8f1a87505
Can now control SDRThread freq. via thread task
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Basic left/right keys bound for shifting frequency test.
2014-11-04 19:52:11 -05:00
Charles J. Cliffe
9896808b22
Clean-up / re-factor
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thread queue and task handler compiling and program functional
2014-11-04 18:39:08 -05:00
Charles J. Cliffe
62a8c13be7
Windows build fix
2014-10-31 02:31:43 -04:00
Charles J. Cliffe
eb4e10140a
Now showing 2.5MHz bandwidth over FM ranges
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Moves frequency back/forth over the FM range
2014-10-31 01:37:01 -04:00
Charles J. Cliffe
7fe286cf0c
Now plotting IQ spectrum
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seems to only be showing half the bandwidth..
2014-10-30 22:51:33 -04:00
Charles J. Cliffe
23f8c6a197
Now passing IQ data from SDR Thread to AppFrame
2014-10-28 21:39:59 -04:00
Charles J. Cliffe
0e25cbcc1a
OSX now compiling and working
2014-10-27 23:52:25 -04:00
Charles J. Cliffe
d27d91c1ef
Code re-factor / cleanup
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GL Window now ready to draw signal lines
2014-10-27 21:22:29 -04:00
