edd154296c
FIR Polyphase filterbank channelizer prototype implementation
...
- Can now handle several 200khz FM streams with SDRPlay at 8Mhz+ on my
old 2010 Macbook Pro :)
- Demod bandwidth max now limited to 400khz, temporary until alternate
path for high-bandwidth is available
2015-10-14 00:54:48 -04:00
eaaf6cd02e
Merge pull request #143 from cjcliffe/master
...
update lab
2015-09-12 14:11:55 -04:00
52387f97f7
Merge pull request #142 from cjcliffe/fftdata_nodrop
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Fix Waterfall Jitter
2015-09-11 00:07:29 -04:00
fc9ff9c877
iq data operator
2015-09-09 23:46:23 -04:00
3ce569f043
MSVC / Win32 x86 fixes
2015-08-31 20:26:17 -04:00
b549f9748e
Other apps seem to want I/Q pipe in this format; going with the flow
2015-08-28 19:55:25 -04:00
2974546436
update digital_lab
2015-08-26 20:32:53 -04:00
fe46fb191f
Fix demodulator worker thread crash on terminate
2015-08-24 07:25:04 -04:00
c30cce9114
Add functional Spectrum view to demodulator visuals
...
- Might need to do some renaming from Scope->AVDisplay or something for
ScopeCanvas to avoid confusion.
2015-08-24 01:31:37 -04:00
03c8619c5a
Carry / preset mute state; mute button visual tweaks
2015-08-19 17:06:06 -04:00
9de1abd539
Add mute button and 'M' to toggle mute on waterfall hover
2015-08-17 00:59:38 -04:00
88ebb7a83a
Merge pull request #130 from cjcliffe/master
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update lab
2015-08-13 22:17:34 -04:00
1d5a2f1ac7
Fix for an initial priming overload and visuals memory leak
2015-08-12 21:45:02 -04:00
5f96f4c839
Merge pull request #124 from cjcliffe/ui_visuals_to_panels
...
Ui visuals to panels
2015-08-04 17:09:07 -04:00
bab2ad3780
cleanup
2015-08-03 23:41:37 -04:00
2cff389d6b
SpectrumVisualProcessor now working, cleanup, refactoring
2015-08-03 01:38:38 -04:00
560eec1336
ScopeVisualProcessor now working
2015-08-01 11:03:00 -04:00
5033d6f5d8
Merge ui panel code and refactoring
2015-07-30 21:53:29 -04:00
c1774ee96a
Cleanup / refactor "pipe" names for clarity
2015-07-30 20:36:06 -04:00
10e35002f1
AudioThread & demod worker IOThread queues, cleanup
2015-07-30 19:30:46 -04:00
5bbcf7aa11
DemodulatorThread visual out queue /w IOThread::onBindOutput
2015-07-30 00:52:00 -04:00
0a9dd7692a
DemodulatorThread convert to IOThread named queues
2015-07-30 00:28:53 -04:00
d53aabf73a
DemodulatorPreThread convert to IOThread named queues
2015-07-29 22:52:54 -04:00
05cd99bbf1
IOThread all the things!
2015-07-29 20:57:02 -04:00
3ab8669d06
Initial IOThread prototype
2015-07-29 18:34:58 -04:00
2d8c2800cb
more ReBuffer<> updates
2015-07-28 22:14:48 -04:00
f731602017
initial ScopeVisualProcessor, ReBuffer template
2015-07-28 21:56:39 -04:00
88c1bb5d51
Merge pull request #115 from cjcliffe/master
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update lab
2015-07-21 01:11:16 -04:00
19f9b7ab70
MSVC fixes
2015-07-21 00:59:18 -04:00
6b61943fba
Merge work from @Dantali0n to digital_lab branch, thanks\!
2015-07-20 00:00:50 -04:00
57e988572f
type updates
2015-07-19 23:19:10 -04:00
6beeb70549
Disable I/Q AGC when gain < 0.25
2015-07-19 15:34:06 -04:00
8827ff9e26
add some missing init vars causing problems with new demod 0/false value checks
2015-07-18 17:03:29 -04:00
be1055a2c7
reduce demod I/Q AGC bandwidth for better raw output
2015-07-17 19:14:39 -04:00
fe37d50bd9
Finished digital data buffer with vectors
2015-07-03 11:29:52 +02:00
74255606df
Implementing digital data buffer with vectors
2015-06-29 21:55:21 +02:00
26ca557349
Experimental raw I/Q output mode
2015-06-27 23:23:43 -04:00
cac5d0b9ea
digital output 'buffer' and fix ifdef
2015-06-18 22:07:53 +02:00
6c016a7199
More sample rates, unify defaults
...
- also fix possible crash related to unlocking before queueing visual
data.
2015-06-11 17:18:36 -04:00
951a1ee9c6
Requested Constellations & actual Constellations are now separated.
2015-06-10 19:39:08 +02:00
f71d04eb75
Propagate Constelattion setting to demodulator, not working properly yet.
2015-06-10 10:50:14 +02:00
b76eafe8df
Fix lock UI update and start on constellation implementation
2015-06-09 17:00:05 +02:00
95ff1e9c36
Disable stereo @ <100khz to prevent invalid filters
2015-06-06 20:47:14 -04:00
234ac5bd15
Simplify/fix PLL, tweak parameters
2015-06-05 20:58:10 -04:00
9e1601c446
Working demodulator lock status text
2015-06-05 09:51:46 +02:00
0ccd5b4156
Comment PLL debug
2015-06-05 00:35:18 -04:00
0e80e1009e
First pass at FM Stereo improve via pilot tone PLL
2015-06-05 00:28:32 -04:00
2ca6786be7
Modem demodulations returning bitstreams
2015-06-04 22:38:43 +02:00
0a0e7db242
deModulators selections
2015-06-03 11:23:16 +02:00
e5bdcb1fc9
Finished messaging pop-up started implementing advanced modulations
2015-05-29 13:45:15 +02:00
2a9eadbf9a
Issue #81 patches from @dovandung
2015-05-27 23:22:19 -04:00
8589a39f66
Simple active demod tracking, helptip updates.
2015-04-23 19:38:44 -04:00
efa2cd75c9
tuning tweaks, zoomed view following fix
2015-03-29 20:24:00 -04:00
3af564037c
New tuning bar now functional
2015-03-26 22:45:52 -04:00
d5d44b0b30
Better initial sample rate setup, remove hard-coded default rate and use device info matching /w fallback
2015-03-22 20:47:07 -04:00
4147582d2a
Refactor for sample rate changes, audio thread race crash fixes
2015-03-15 21:02:26 -04:00
3c5bad4e3d
Audio bandwidth menu items
2015-03-12 19:41:50 -04:00
4e13b625ca
Fix for mixer clipping bug that's causing audio to crackle
2015-03-01 10:30:02 -05:00
40938a3619
Disable sample imbalance-carry patch
...
Seems to be causing a problem with peak gains between samples causing
pops, and it’s no longer necessary for SSB
2015-02-23 00:44:04 -05:00
009e20e448
Linux patches
2015-02-22 01:58:00 -05:00
aa540115d3
windows patch
2015-02-22 01:01:28 -05:00
0c66d19f92
Merge branch 'master' into osx-app-build
2015-02-21 23:33:05 -05:00
4e26c2a38a
Simplify SSB demod with resamp2 half-band filter
2015-02-19 23:51:24 -05:00
9d9bb8f103
OSX .app compiles but with runtime dylib errors
...
Regular binary compilation works, manual wxWidgets compile required for
app (port version doesn’t work for me).
Fixed-up app has runtime errors with dylib files but otherwise verifies…
2015-02-17 21:26:14 -05:00
ddbdd81699
Ensure demodulator always gets even buffer lengths
2015-02-16 13:49:04 -05:00
24fe742f8e
Improve SSB UI visuals and interactivity
2015-02-16 02:15:04 -05:00
6b120cff95
SSB supression via decim/interp, removed LSB/USB bandwidth limit, fix SSB audio/visual delay
2015-02-12 22:46:45 -05:00
eada5aa01d
AM/DSB fix
2015-02-12 02:14:22 -05:00
4f47fa7375
Experimenting with improving SSB
2015-02-12 01:38:53 -05:00
add04883eb
Audio thread mixer adjustments
...
- Automatic gain balance
- Clipping prevention
2015-02-08 18:59:08 -05:00
4218fb73a0
Demod visual activation when entering/leaving view
2015-02-05 20:54:04 -05:00
1a9f7d31b7
missing atomic<int> load
2015-02-03 12:25:02 -05:00
524cfbe0df
Demodulator options persist and apply to newly created
2015-02-02 20:10:55 -05:00
b4e4f3017f
Remove public access to demod internal state vars and clean-up improper use
2015-02-02 18:24:04 -05:00
e504f4f282
Fix demodulator selection menu radio and display
2015-01-25 21:03:17 -05:00
bc991c2cd9
dealloc filter init var
2015-01-25 01:27:37 -05:00
1ed7d95193
Fixes to allow Compilation using VC++ 12
...
Some minor fixes and tweaks to allow compilation under Visual C++ 12.
This doesn't include changes that I need to make to the build
generation.
2015-01-24 22:01:47 -05:00
c55b94eee1
Bandwidth change patch
2015-01-23 02:09:37 -05:00
b2e8cf0482
Demod worker lock-on-remove fix
2015-01-22 23:41:33 -05:00
6d0fc54400
Staggered tile updates and moving texture window to eliminate constant memmove() for animation
2015-01-22 21:32:32 -05:00
4dad30e9bd
GL context init fixes and warning cleanup
2015-01-20 19:13:49 -05:00
4213b47c99
Move waterfall color themes to general theme classes, convert hard-coded colors
2015-01-14 22:14:57 -05:00
2b6da304ef
Fix demodulator termination / thread lock
2015-01-11 20:26:51 -05:00
ea2627ace6
Can now change input device bandwidth
2015-01-11 17:08:16 -05:00
93da5b5fa1
Some basic color themes and selector
2015-01-11 03:09:59 -05:00
a18d59aa44
missing demodulator pop on terminate
2015-01-10 22:45:43 -05:00
60b5dbb07f
Per-demodulator gain settings
2015-01-10 20:33:30 -05:00
f454c34245
Save / Load session working
2015-01-10 12:27:03 -05:00
95fcb30733
Audio thread lock fix
2015-01-08 21:12:49 -05:00
aa13aa2e16
Mousewheel fix for non-OSX, AM reset tweak
2015-01-07 21:25:35 -05:00
93e88a9208
Import TinyXML and DataTree, OSX related UI tweaks
2015-01-07 20:23:15 -05:00
7d5d638666
FFTW->FFTWF better CPU usage
2015-01-06 19:15:27 -05:00
9f945026b8
Fix frequency related data types for >2Ghz
2015-01-04 17:11:20 -05:00
44bee1f553
Cleanup, demod limits, prevent negative freq, move iq resampler process back to demodulator pre thread
2015-01-04 13:20:31 -05:00
e2e261f1c0
OSX fix
2015-01-03 19:03:16 -05:00
334618d000
cleanup, refactor, right mouse waterfall zoom drag
2015-01-03 17:07:39 -05:00
ef5462d13c
Zoom follows and pins mouse frequency
2015-01-02 19:35:34 -05:00
4f43f65065
AM, USB and LSB somewhat working
2015-01-01 18:08:54 -05:00
8b89b27b40
Experimental AM/LSB/USB demodulation
2015-01-01 03:48:32 -05:00
6679b20fbb
Can now choose demodulator output devices
2014-12-31 21:31:37 -05:00
b7793ef905
Squelch slider/signal indicator
2014-12-31 19:45:01 -05:00
4403824e3b
Demodulator now has it's own spectrum view
2014-12-29 00:24:10 -05:00
d642cc63fd
scope resolution adjust
2014-12-28 21:14:08 -05:00
1e970f4373
Zoomed-in demodulator waterfall somewhat working
...
- update demod WF from demodulator is jittery
- adjustments with immediate update is awkward
2014-12-28 05:13:46 -05:00
a93deee564
Crash fixes, apply FIR filter to stereo output
2014-12-27 15:04:43 -05:00
5e9414702d
Cleanup, stereo audio thread memory leak fix
2014-12-27 12:45:21 -05:00
376ddfad98
Better Stereo FM implementation using liquid-dsp tools
2014-12-27 12:23:09 -05:00
06103a2d1b
Show stereo divider
2014-12-26 23:28:18 -05:00
b69f90b17b
Show stereo in vis output
2014-12-26 22:20:50 -05:00
591b03dc7d
Indicate stereo status in term
2014-12-26 22:07:49 -05:00
44602303a7
Add stereo re-sampler
2014-12-26 21:55:13 -05:00
0fc47bc916
FM Stereo experiment, partly working
2014-12-26 20:58:42 -05:00
45b223aed9
eliminate fp/int IQ data conversions
2014-12-26 16:15:35 -05:00
b487cf9901
convert inline buffers to dynamic growth per instance
2014-12-24 03:03:34 -05:00
576a77e095
Update remaining buffers, cleanup
2014-12-24 01:28:33 -05:00
8c852ed491
SDR thread reusable buffers implemented
2014-12-24 00:11:41 -05:00
b7375ce09f
Threading crash fixes, reusable IQ buffer queue
2014-12-23 23:37:18 -05:00
a7913e3290
refactor remaining transaction objects
2014-12-23 01:59:03 -05:00
8ce3065bce
cleanup / refactor / profiled
2014-12-23 01:12:14 -05:00
703501f32d
OSX fixes
2014-12-22 23:27:52 -05:00
1dc218d346
Disable FIR filter -- decimation is enough?
2014-12-22 21:31:53 -05:00
24d06e13d7
Fix for various threading crashes during stress test
2014-12-22 21:12:13 -05:00
312b25f55a
Changed data transaction objects to use pointers
2014-12-22 19:43:56 -05:00
24c86bc9e4
optimize demod, allow for channel count changes
2014-12-21 17:37:41 -05:00
2b18f03cb5
Experimental squelch--hover demod and press S to toggle
2014-12-21 16:08:32 -05:00
c8adad8d6d
Default to new demod if last active out of range
2014-12-18 21:39:32 -05:00
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
9e32ef478d
Cleanup, reformat
2014-12-16 21:30:03 -05:00
02cf2099a9
Rebalance demodulator threads, tweak priorities
2014-12-16 20:33:44 -05:00
62c5ab38e5
Demodulator split
2014-12-16 18:27:32 -05:00
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
76c68cc4fa
OSX fix-up
2014-12-16 00:22:33 -05:00
cd5f43d5c4
Switch to liquid-dsp block functions in demod
2014-12-14 20:23:52 -05:00
24cd93d1ae
Split DemodulatorMgr and DemodulatorInstance
2014-12-11 23:35:06 -05:00
5db4dcdbac
prototype drag range demod create/select tool
2014-12-11 20:50:58 -05:00
f04ec72394
Demodulator garbage collection
2014-12-11 19:07:21 -05:00
4d35075655
Can now spawn/delete demodulators
2014-12-10 21:22:13 -05:00
380145fdaa
Waterfall hover-state/interactivity improvements
2014-12-10 00:34:27 -05:00
7dcab0a078
OSX exit crash fix
2014-12-01 19:45:34 -05:00
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
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
38b1393c44
Worker results..
2014-12-01 01:14:32 -05:00
5fc5e4269c
Demodulator worker thread test
2014-11-30 23:33:55 -05:00
0d8991eb67
Demodulator finder, hover states for waterfall
2014-11-30 18:54:13 -05:00
0bc31eed6c
Transparent demod overlay on waterfall
2014-11-30 17:59:24 -05:00
874746b1d4
Removed one too many lines
2014-11-30 17:17:28 -05:00
52c1db89a7
Remove unused code
2014-11-30 17:16:35 -05:00
06513e2064
Cleanup / re-factor. Pair audio thread with demod
2014-11-30 17:11:29 -05:00
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
df853bfd65
Removed unused/empty source files
2014-11-27 12:55:55 -05:00
Charles J. Cliffe
Dantali0n
Charles J. Cliffe
Chris Motch