f4exb
b1a54d867f
A couple of compilation warning fixes
2024-03-04 23:15:01 +01:00
f4exb
e97ea32f3b
SigMF File Sink: implement 16 and 8 bits sample sizes. Fixes #1921
2024-03-04 21:21:33 +01:00
srcejon
84e091a1b2
Mark log2fapprox as const.
2024-03-04 15:51:03 +00:00
srcejon
0b372d983e
Use log2 approximation to increase performance. Part of #2004
2024-03-04 15:17:23 +00:00
f4exb
f98800702c
Fixed some AGC issues
2023-12-11 01:49:11 +01:00
f4exb
4e25f4d678
Removed useless AGC clamping
2023-12-11 01:49:11 +01:00
srcejon
f319dc32e0
Merge branch 'f4exb:master' into freq_scanner
2023-12-01 18:15:26 +00:00
f4exb
2f5cbd1092
SSB demod: further optimize AGC steep transitions mitigation
2023-12-01 17:24:28 +01:00
srcejon
e64e0a1cd4
Display FIFO size on overflow.
2023-12-01 12:04:57 +00:00
srcejon
6880dfba9d
Add comment how to view filter freq response
2023-12-01 12:01:54 +00:00
f4exb
b402739db6
SSB demod: mitigate AGC steep transitions causing audio clicks
2023-11-30 14:11:36 +01:00
f4exb
3b969ac058
Scope: Added derivative of magnitude squared to the list of projections
2023-11-30 14:10:36 +01:00
srcejon
e106905548
Attempt to fix scope trigger
2023-11-24 22:06:14 +00:00
srcejon
e7076f6a17
Fix gcc warnings
2023-11-22 14:40:19 +00:00
srcejon
7cc9cd1bf1
Add instant replay
2023-11-22 14:28:35 +00:00
f4exb
439b5d094c
Rewriting of copyright notices for sdrbase. Part of #1893
2023-11-19 13:43:10 +01:00
f4exb
179cd71c54
SSB demod noise reduction. Fixes #1874
2023-11-05 10:33:27 +01:00
Arne Jünemann
0d193d41f6
Allow full range of overlap
2023-10-23 15:05:34 +02:00
Arne Jünemann
1034c79c30
Fix FFT Overlap for spectrum view
...
Movement of the buffer was double what should have been intended
Added warning to std::copy uses that overlaping copy is undefined
behaviour
2023-10-23 14:48:40 +02:00
f4exb
9799874c17
up/down channelizers: set guard interfal to 12.5% and optimize debug messages
2023-10-18 06:29:18 +02:00
Jon Beniston
d2c1ba8e18
Fix compilation on Windows
2023-10-17 11:36:27 +01:00
f4exb
9abd62f40e
Change down and up channelizers filter chain strategy. Fixes #1846
2023-10-17 02:52:45 +02:00
f4exb
2f2c387276
Change order of sub-band matching in the Upchannelizer similarly to fix for #1846
2023-10-15 13:50:59 +02:00
f4exb
8ca7dbbd4e
Change order of sub-band matching in the Downchannelizer. Fixes possible aliasing issues. Fixes #1846
2023-10-15 11:50:31 +02:00
srcejon
c947ef0c23
Fix compiler warnings
2023-09-04 13:25:25 +01:00
Jon Beniston
a5214e3002
Improve normalisation, so output doesn't exceed 1
2023-09-04 09:32:39 +01:00
Jon Beniston
313370aa44
Initialise PhaseDiscriminators state, to avoid outputting huge values.
2023-08-30 17:34:54 +01:00
Jon Beniston
3ce2f28502
Fix Vulkan compilation on Linux
2023-08-14 10:37:27 +01:00
Jon Beniston
5e71da4530
Add VkFFT support and profiler
2023-08-13 23:52:57 +01:00
Jon Beniston
abef4f9688
Use QFileInfo to get file extension. For #1760
2023-08-05 21:27:38 +01:00
Daniele Forsi
34aca019e2
Fix spelling in strings
2023-07-23 18:55:12 +02:00
f4exb
28c70fb806
Channel Ana,yzer, FreeDV mod and demod, FT8 demod: fixed SSB spectrum display
2023-07-09 01:19:39 +02:00
f4exb
107583759f
Audio CAT SISO: implement real else complex indicator
2023-06-18 00:44:20 +02:00
Jon Beniston
72971a3dba
Scope GUI updates.
...
Save/restore state of freerun button, trigger stream index and trigger
pre index.
Increase number of channels from 4 to 8.
2023-04-27 19:12:08 +01:00
f4exb
86881792cc
GLSpectrum: set default waterfall share to 0.5
2023-04-22 11:49:31 +02:00
f4exb
018fa27b02
SpectrumVis: propagate apply settings to GUI message quque if it exists
2023-04-09 06:20:22 +02:00
Jon Beniston
0bf126baa5
Add ILS demodulator
2023-03-21 10:54:42 +00:00
Jon Beniston
0c05e6dee2
Add methods to print filter taps as Matlab vectors
2023-03-03 16:29:22 +00:00
f4exb
09d18ce9a3
FT8 demod: band presets
2023-01-22 20:08:32 +01:00
f4exb
0d77b37ec1
FT8 demod: test with .wav files
2023-01-18 23:00:59 +01:00
f4exb
65e9d1a167
FT8 demod: removed sndfile dependency
2023-01-11 16:36:10 +01:00
Jon Beniston
d574e74908
Support FileInput plugin on Android, by using QFile rather istream
2023-01-02 15:42:34 +00:00
f4exb
12deb59bf4
Fixed possible sample device pointer not set yet when DSPMIMOSignalNotification message arrives. Fixes #1529
2022-12-28 18:55:06 +01:00
Jon Beniston
1c9cc7a989
GLSpectrum touchscreen updates
...
Add "show all controls" button, that allows most of the "set once"
controls to be hidden on small screens. Please feel free to make a
better icon! Could also be hidden if !ANDROID, if you don't like it.
Add pinch and pan gestures, for frequency scrolling and zooming in to
spectrum.
Queue frequencies requested by scrolling, so intermediate frequencies
can be omitted, if device is slow to update its frequency.
Support non-integer pixel ratios.
Add popup sliders for dials.
Add DialogPositioner for dialogs.
Add layout to spectrum markers dialog, so that it can be resized, to fit
on smaller screens.
2022-12-20 14:39:39 +00:00
f4exb
e070b73104
FFT filter: removed useless code and some fixes
2022-12-17 07:01:49 +01:00
f4exb
66d4c665c8
Local Sink: implemented reverse FFT bands
2022-12-17 07:01:49 +01:00
f4exb
c42d163d3b
Local Sink: added FFT filter bands
2022-12-17 07:01:49 +01:00
f4exb
bf765a00ec
Local Sink: FFT filter bands
2022-12-17 07:01:49 +01:00
Jon Beniston
2cb2a8d555
Update sdrbase and sdrgui to support Qt5 and Qt6
2022-11-17 14:41:55 +00:00
f4exb
2c02a9bcf1
DemodAnalyzer: implemented record audio. Part of #1330
2022-11-13 22:25:12 +01:00
