Python processing priorities

GNU Radio
1

Hello,
when building up an frontend like usrp_fft.py with multiple graphical
sinks and sources, is there a possibility to set processing
priorities to the different items?
For instance I want to react on user input in favour of drawing an
graph.

thanks for your help
Gilbert Forkel

2

On Tue, May 27, 2008 at 12:44:09PM +0200, Gilbert Forkel wrote:

Hello,
when building up an frontend like usrp_fft.py with multiple graphical
sinks and sources, is there a possibility to set processing
priorities to the different items?
For instance I want to react on user input in favour of drawing an graph.

thanks for your help
Gilbert Forkel

No, not directly. However you can have the graphs refresh less often
by providing options to their constructors or by setting these
preferences in ~/.gnuradio/config.conf:

[wxgui]
fft_rate = 15 # fftsink and waterfallsink
frame_decim = 1 # scopesink

Eric