New logging feature
Thanks to the Stefan Frings' QtWebApp logging package which was modified to fit SDRangel needs a more professional looking logging has been put in place. Included is the option to log messages to a file along with the console. This is particularly interesting when running in Windows where no console message are displayed. Thus it is now possible to visualize debug messages in Windows.
A new dialog opens from Preferences > Logging menu in the main window to control settings. See details here: https://github.com/f4exb/sdrangel/tree/master/sdrgui#12-logging-preferences
Note: in order to be able to see debug messages the Ubuntu and Debian builds are set with debug messages ON at compilation time. The minimum message level to be logged is "debug" by default but can be adjusted in the logging preference dialog. This setting is persistent in the presets and current preset.
Other changes and fixes
- SSB mod/demod: make sure channel marker bandwidth and low cutoff are displayed correctly
- Channel analyzer NG: fixed GUI displays (mainly spectrum) when channel sample rate changes. Some code cleanup
- LimeSDR: increased start/stop stream wait time to 50ms to fixed possible stability issues when changes are applied
- BFM demod: fixed spectrum gui update when channel sample rate changes
- Some code cleanup