dc1a95f645
Merge pull request #11 from cjcliffe/canvas_interaction
...
Canvas interaction tuning + bandwidth, demodulator refactor, demod offset tuning
2014-11-27 22:30:39 -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
d33ef25a79
Merge pull request #10 from cjcliffe/canvas_interaction
...
Canvas interaction
2014-11-26 00:38:21 -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
0e2984ab18
Merge pull request #8 from cjcliffe/dynamic_demod
...
Dynamic demod, x86-64 switch and std::thread
2014-11-22 23:15:19 -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"
...
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
...
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
92b390fefe
Enable c++11
2014-11-19 00:34:41 -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
...
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
6638f07b12
Merge pull request #7 from cjcliffe/master
...
patches from master
2014-11-17 21:21:11 -05:00
1ec324b104
Update README.md
2014-11-17 20:44:11 -05:00
8c6eea44b8
fix win32 include on non win32
2014-11-17 19:48:28 -05:00
c465a5687d
Merge pull request #6 from cjcliffe/threading_improvements
...
Threading improvements
2014-11-17 19:39:20 -05:00
7e174ab1dd
All threads now using transaction objects and queue
...
Additional cleanup, remove outdated IQBufferThread experiment
2014-11-17 19:37:53 -05:00
44542dd878
Merge pull request #5 from cjcliffe/master
...
Win32 timer class fix
2014-11-17 18:17:10 -05:00
e91696c012
SDRThread now passes IQ Data transaction object
...
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
3614c2ad9f
Merge pull request #4 from cjcliffe/audio_thread
...
New Audio thread and Demodulator thread
2014-11-16 19:16:52 -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
...
Seems smooth and responsive now.
2014-11-16 19:02:40 -05:00
739854cd7f
Demodulator and Audio threads working
...
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
...
Mid transition from 1 to 3 threads: SDR IQ, Demod and Audio separated,
AppFrame routes.
2014-11-16 16:50:37 -05:00
9705d293f9
Merge pull request #3 from cjcliffe/the_waterfall
...
Addition of waterfall and separation of visual components
2014-11-15 23:44:09 -05:00
2e5bdc2646
Separate visual components Scope/Spectrum/Waterfall
...
Each now on it's own canvas with shared GL Context
2014-11-15 23:41:41 -05:00
Charles J. Cliffe
Charles J. Cliffe