3c5bad4e3d
Audio bandwidth menu items
2015-03-12 19:41:50 -04:00
84bd856c53
Remove unused non-mixer based code, simplifies audio thread and can be emulated by overloading thread device ids anyways
2015-03-12 19:34:50 -04:00
07c9395d1f
Debian package cpack + icon fix
2015-03-08 20:17:19 -04:00
5792256860
XPM icon for linux
2015-03-08 17:31:43 -04:00
60b02ca153
Set app frame icon
2015-03-07 20:29:25 -05:00
6cffcd37d8
remove debug output line
2015-03-06 21:16:11 -05:00
92870c2957
Fade out the obscuring demodulator overlay when mouse out of view
2015-03-06 21:11:14 -05:00
54b10b232e
Additional frequency indicators when zoomed in
2015-03-01 19:56:02 -05:00
9e53d25394
Grid line drawing cleanup/tweak
2015-03-01 19:08:06 -05:00
da5ef47fb2
Faint spectrum grid lines
2015-03-01 13:07:09 -05:00
ef3a3ba594
Remove seam adjustment, no longer needed
2015-03-01 11:13:01 -05:00
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
a7a4ba9d29
Externalize build version, fix tuning label updates
2015-02-22 23:02:39 -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
3ea528f4d9
Merge pull request #57 from cjcliffe/optimize-ssb
...
SSB Optimization
2015-02-21 23:32:37 -05:00
2c33773189
FFT resolution/zoom tweak
2015-02-21 23:25:40 -05:00
8a859c661b
MSVC + Win32/x86 patch
2015-02-20 00:34:32 -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
ff5660055e
more intuitive SSB range selection, drawing code cleanup
2015-02-16 20:47:58 -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
c221ee2216
missing peak gain apply
2015-02-11 22:55:34 -05:00
c69d05010c
Merge remote-tracking branch 'origin/mixer-fixes' into waterfall-optimize
2015-02-11 21:35:44 -05:00
261d2dbe5f
audio thread locking fixes
2015-02-11 21:35:27 -05:00
adf8ba5251
OSX 1/2 refresh frame-limiting hack
2015-02-10 23:49:34 -05:00
e4c942c714
Log available swap functions, possible fix for DRI2SwapInterval
2015-02-10 18:28:35 -05:00
a1d1c9e1d9
Possible vsync fix for linux DRI2SwapInterval based X11
2015-02-10 18:01:57 -05:00
a034c810df
Linux patch for swapEXT swapMESA and swapSGI
2015-02-10 00:57:36 -05:00
a803a2d136
MSVC patches
2015-02-09 22:01:33 -05:00
c0e6ecb3eb
vsync patch for OSX
2015-02-09 21:18:10 -05:00
a3fac1e932
Frame rate limiter for Windows, Untested OSX / Linux
2015-02-09 20:49:21 -05:00
add04883eb
Audio thread mixer adjustments
...
- Automatic gain balance
- Clipping prevention
2015-02-08 18:59:08 -05:00
679ad64a1f
Move waterfall animation to GPU
...
- Refactored texture generation to linear wrap in GPU memory with
glTexSubImage2D (1 line per frame upload max)
- Texture upload per frame reduced nearly 700-800x (~2-4kb instead of
~1.6mb)
2015-02-08 13:49:12 -05:00
b9efb43a6b
Merge branch 'issue45-demod-opts'
2015-02-07 20:21:25 -05:00
2f568d6e2d
Fix for bad session int->float conversion on load
2015-02-07 20:20:26 -05:00
fa746b7453
fix creation of new demodulator when none active
2015-02-05 21:40:38 -05:00
4218fb73a0
Demod visual activation when entering/leaving view
2015-02-05 20:54:04 -05:00
b78b4e1b96
Merge branch 'master' into issue45-demod-opts
2015-02-05 20:08:50 -05:00
590d494fea
Fix for broken OSX audio
2015-02-05 20:01:21 -05:00
6deee5a936
loop->memcpy
2015-02-05 19:45:01 -05:00
9cf8799a58
Patch for Windows / OSX
2015-02-05 19:30:06 -05:00
a8070ca953
Destroy / recreate audio thread on demodulator activate / deactivate -- fixes DirectSound issues
2015-02-04 18:10:42 -05:00
ec3e851354
Waterfall bandwidth control and new demod hover state tweaks
2015-02-03 19:11:30 -05:00
a2c6e0bf91
Added LUT for IQ mapping with proper scaling
2015-02-03 18:42:44 +01:00
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
129ab337e2
range / suppression adjustments
2015-02-01 00:08:55 -05:00
b77caaf263
remove debug msg
2015-01-31 22:43:44 -05:00
27b890c882
Experimental zoomed FFT resolution improvements
2015-01-31 22:27:11 -05:00
19829b6ceb
bad memory init
2015-01-30 19:48:06 -05:00
fb5a7e5b8f
attempt to improve FFT zoom resolution
2015-01-30 19:31:32 -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
dd9bc9aa2c
Fix broken demod view zoom
2015-01-23 01:05:23 -05:00
b2e8cf0482
Demod worker lock-on-remove fix
2015-01-22 23:41:33 -05:00
d45d3842bf
Eliminate redundant visual data updates, temporary chain until shared PBO implementation
2015-01-22 22:14:00 -05:00
6d0fc54400
Staggered tile updates and moving texture window to eliminate constant memmove() for animation
2015-01-22 21:32:32 -05:00
e9b99be18c
Patch for OpenGL 1280 errors
2015-01-20 22:26:34 -05:00
4dad30e9bd
GL context init fixes and warning cleanup
2015-01-20 19:13:49 -05:00
88978cc633
Disable mouse lock hack for linux
2015-01-18 12:55:51 -05:00
963e26bc07
Linux somewhat functional
2015-01-18 01:36:28 -05:00
c04779e91b
Color theme tweaks and fixes
2015-01-15 20:37:51 -05:00
15347bd791
Theme updates
2015-01-15 00:59:33 -05:00
b641f1200e
Theme color updates
2015-01-14 22:55:04 -05:00
4213b47c99
Move waterfall color themes to general theme classes, convert hard-coded colors
2015-01-14 22:14:57 -05:00
9217ea6e19
Indicate device selection
2015-01-12 00:52:00 -05:00
2d0485c8ea
RTL Device Selection
2015-01-12 00:40:43 -05:00
2b6da304ef
Fix demodulator termination / thread lock
2015-01-11 20:26:51 -05:00
e7b22bd186
Add indicator for selected bandwidth / theme
2015-01-11 19:44:02 -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
caab5f2e05
OSX mouse wheel adjust
2015-01-10 22:04:19 -05:00
234f0783a0
OSX crash-on-exit fix
2015-01-10 21:49:58 -05:00
f1355b1775
Gain control fix for OSX
2015-01-10 21:01:35 -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
2c5eb4f946
load / save almost functional
2015-01-10 11:00:03 -05:00
faa87fcd10
DataTree refactoring, load/save functions almost ready
2015-01-09 20:56:43 -05:00
7c68f142ed
Merge with updated datatree
2015-01-09 17:19:05 -05:00
8ec6b75e54
Session save handler
2015-01-09 17:17:56 -05:00
c3b4271e31
Load/Save dialogs and menus, OSX Cmd-Q fix
2015-01-08 23:57:58 -05:00
4633bfa36f
Datatree fixes, 64-bit updates
2015-01-08 23:10:54 -05:00
95fcb30733
Audio thread lock fix
2015-01-08 21:12:49 -05:00
36ff762d3a
DataTree cleanup/refactor..
2015-01-08 19:56:44 -05:00
cf2b11f496
DataTree refactoring / 64-bit expansion
2015-01-08 18:33:37 -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
a1f9b5df16
Add version and credit
2015-01-06 19:30:40 -05:00
7d5d638666
FFTW->FFTWF better CPU usage
2015-01-06 19:15:27 -05:00
0806e47116
offset direction
2015-01-06 02:02:19 -05:00
1671e625e4
Menu option for frequency offset (up/down converters)
2015-01-06 00:57:57 -05:00
726113e9ea
Mode selector widget to replace menu
...
+ OSX keyboard focus fix
2015-01-06 00:29:33 -05:00
082c8fbd12
Mode selector visuals working
2015-01-05 19:12:16 -05:00
137116da9c
Mode selector class framework
2015-01-04 19:50:05 -05:00
482ff41382
Can now drag tuner values
2015-01-04 19:32:51 -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
904050da13
Display demodulation type on waterfall
2015-01-03 18:45:34 -05:00
334618d000
cleanup, refactor, right mouse waterfall zoom drag
2015-01-03 17:07:39 -05:00
63a4913558
Tweaks, cleanup, helptips
2015-01-02 22:44:09 -05:00
8f8dd01341
Unify common canvas manipulation functions
2015-01-02 21:32:24 -05:00
ef5462d13c
Zoom follows and pins mouse frequency
2015-01-02 19:35:34 -05:00
6a03aae303
shift center freq on zoomed edge hit
2015-01-02 02:44:50 -05:00
ce75eed995
Experimental waterfall zoom
2015-01-01 21:10:54 -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
955ec54b44
Audio device selection fixes for OSX
2014-12-31 22:38:59 -05:00
3da7e18b88
New meter widget
2014-12-31 21:43:05 -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
0eb8ef60b2
Layout, interaction improvements
2014-12-28 20:55:05 -05:00
b9ead19981
Unused timer caused random startup crash on windows?
2014-12-28 14:19:43 -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
a3f8bc08e7
Setting up layout for active demodulator UI
2014-12-27 23:47:56 -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
ef78ffc6f3
minor warning fixes
2014-12-23 02:32:25 -05:00
3f00148de8
Merge branch 'thread-data-optimization' of https://github.com/cjcliffe/CubicSDR into thread-data-optimization
2014-12-23 02:01:46 -05:00
d53eb5fc9f
shift key for faster frequency change
2014-12-23 02:01:41 -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
c583b4a79a
Windows fix-up
2014-12-18 20:32:05 -05:00
ab82ab182e
Moved OSX specific flags
2014-12-18 20:13:29 -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
493d9da8a7
OSX testing params
2014-12-16 21:58:35 -05:00
9e32ef478d
Cleanup, reformat
2014-12-16 21:30:03 -05:00
912ef930a2
Font preloader, new demod no-move drag fix
2014-12-16 21:03:45 -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
65ae1de36d
Trying thread trick for preventing audio underrun..
2014-12-15 20:47:46 -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
dcb1f33a85
Can now press alt to drag demod range
2014-12-11 21:37:01 -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
f2c59fedd1
Can now spawn infinite(?) demodulators by holding shift
2014-12-10 18:52:24 -05:00
380145fdaa
Waterfall hover-state/interactivity improvements
2014-12-10 00:34:27 -05:00
34a6d3f5e0
Added frequency labels, 100khz intervals
2014-12-09 21:28:08 -05:00
33e2e18c57
Unify demod drawing functions
2014-12-08 21:08:03 -05:00
7f9a871598
Simplify GLFont drawString usage
2014-12-08 20:39:38 -05:00
da8d178e34
Filtering mode
2014-12-08 19:46:29 -05:00
542326baab
Font rendering functional: test string
2014-12-08 19:38:38 -05:00
6c7372ed90
Font loader experiment
2014-12-08 02:16:06 -05:00
09848bfdec
Adds test #define for default demodulator count
2014-12-06 21:55:05 -05:00
80ac3175a3
Better multi-demodulator overlap hover handling
2014-12-06 21:47:18 -05:00
a3bda830a8
Fix waterfall canvas to interact with active demod
2014-12-06 21:10:29 -05:00
119f7c71af
win64 fixes
2014-12-05 21:16:43 -05:00
9fc864ea57
OSX crude re-sync tweak
2014-12-05 20:18:19 -05:00
ad800056d5
OSX audio may be stable, works on 2010 macbook pro
2014-12-05 20:13:45 -05:00
7c6d2e1131
Merge pull request #14 from cjcliffe/integrate_rtaudio
...
Integrate RtAudio
2014-12-05 18:36:43 -05:00
051c4f081f
RtAudio tweaks, disable unused GL states
2014-12-05 18:32:38 -05:00
894c718730
Mostly working on OSX /w rtaudio now
...
Looks like just some priority tweaks remain
2014-12-04 22:25:18 -05:00
03edda18e5
RtAudio integrated and working great /w win64
...
Next up, OSX test..
2014-12-04 19:44:49 -05:00
7ae1ffc2c9
RtAudio source integrated, preparing to implement
2014-12-04 19:03:02 -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
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
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
499e411048
Remove DC spike from IQ stream and visuals
...
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
93b20454d3
Increase keyboard L/R arrow key tuning speed
2014-11-28 19:00:05 -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
97e219724e
Disable mouse locking on OSX -- causes event loop
2014-11-27 12:53:35 -05:00
65a5dbb24d
Proper demodulator resamp and filter reinit
2014-11-26 22:29:23 -05:00
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
f441546023
Pick freq/drag in waterfall, show demod bandwidth
2014-11-25 22:51:14 -05:00
f6966b1824
Simple class for tracking wx mouse in unit 0..1
2014-11-25 21:07:13 -05:00
4900ce7f17
Can now tune by dragging middle spectrum view
2014-11-25 00:35:06 -05:00
5977fb144b
Missing freq assignment
2014-11-23 20:02:48 -05:00
cae1855fc5
Move code out of frame, proper thread termination
2014-11-23 19:39:27 -05:00
ac20bc1e84
Cleanup
2014-11-22 23:38:37 -05:00
fa521ac30d
Switch from portaudio callback to stream write
...
It’s already in a thread, not sure if callback was helping?
2014-11-22 22:56:33 -05:00
39ba38b82a
Cleanup / Reformat
2014-11-22 22:33:32 -05:00
58708a720e
SDR->Demod->Audio chain all using std::thread
...
2% CPU usage drop on 3.2G i7 desktop
2014-11-22 22:17:33 -05:00
26168a2713
SDR and Audio thread now using std::thread
...
Next up, demod thread..
2014-11-22 20:57:06 -05:00
35830afed0
new thread queue testing
2014-11-21 21:50:14 -05:00
99aa87df63
Now working on gcc4.8, x86-64 on windows
...
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
f6f4c3c057
Revert "switch from portaudio -> libao"
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This reverts commit 8972e87765
2014-11-20 20:28:40 -05:00
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
9706ed8f7e
Update to 64-bit, add test threadqueue
2014-11-20 20:10:28 -05:00
8972e87765
switch from portaudio -> libao
2014-11-19 23:41:57 -05:00
a9d46b7624
Preparing to change threading model
2014-11-19 17:41:49 -05:00
9150439283
Thread priority bump, main thread sleep
2014-11-18 19:02:07 -05:00
054ac3f840
Attempting to fix OSX portaudio jitter..
2014-11-18 18:35:40 -05:00
6624ec11a3
IQ->Demod->Audio threads now chained
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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
75c51f1236
missing return params
2014-11-17 23:25:14 -05:00
dd42d112c9
Demodulator can now be initialized with parameters
2014-11-17 22:58:56 -05:00
7f5031b6e5
cleanup
2014-11-17 21:35:10 -05:00
532968a818
Source folder cleanup
2014-11-17 21:29:27 -05:00
8c6eea44b8
fix win32 include on non win32
2014-11-17 19:48:28 -05:00
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
44542dd878
Merge pull request #5 from cjcliffe/master
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Win32 timer class fix
2014-11-17 18:17:10 -05:00
e91696c012
SDRThread now passes IQ Data transaction object
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Also using sdr thread queue and standard thread event to send payload
now.
2014-11-17 18:14:37 -05:00
b78fefb221
Win32 timer class fix
2014-11-17 18:12:20 -05:00
a7d7ec0d93
Frame rate limiter
2014-11-16 23:20:48 -05:00
82b6b67f3c
Re-connect scope to demodulator output data
2014-11-16 19:14:15 -05:00
1950c3109a
Balanced thread performance w/ CPU usage
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Seems smooth and responsive now.
2014-11-16 19:02:40 -05:00
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
2a34fc9cf9
New demodulator thread code
2014-11-16 16:51:45 -05:00
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
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
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
02cd0f6516
FM Demodulator fixes
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was an implicit float to int in the primary filter cutoff value causing
distortion.
2014-11-12 19:09:22 -05:00
adc6fcce85
Waterfall tweaking, automatic range adjustment
2014-11-12 00:28:20 -05:00
810533750f
waterfall optimize, fm demod audio filtering
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Moved waterfall increment into rendering to reduce audio processing
impact.
Added another test filter and resample stage to FM demod experiment to
clean up audio and remove high pitch on stereo channels until it can be
demodulated.
2014-11-11 21:42:18 -05:00
86dadb8f2c
Waterfall now being displayed 2048x512
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Uses indexed color scheme, FFT image is byte array
2014-11-11 20:25:16 -05:00
fe2e56231d
gradient util, started waterfall implementation
2014-11-11 08:11:12 -05:00
b270379361
Honor PA_RECOMMENDED_OUTPUT_DEVICE on Win32
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PortAudio defaults to output on my Virtual Cable INPUT #A?? -- strange
but this gets around it neatly for now.
2014-11-09 21:21:11 -05:00
Charles J. Cliffe
Ryndzionek Mariusz
Charles J. Cliffe
Chris Motch