We were doing some tests of Live TV in combination with tvheadend on OpenELEC at WeTek Play, and there is big improvement of stability and zapping speed when Show signal quality option is turned off.
It seems that pvr addon is sending a lot of requests to tvheadend and causing some performance issues.
To turn off this option, go to:
SYSTEM -> Live TV, here change Settings Level to Expert, then go to Playback inside of Live TV settings, and turn of Show signal quality (see photo).
image_82.png
So, If you want to improve a bit the zapping speed on TVHeadend you can do this:
Download the AdvancedSettings.xml file
Then follow these easy steps:
I used WinSCP
Open WinSCP
Check the hidden folder's (like picture below) - Double click on it
Now click on .kodi
then userdata
Now, copy/drag the AdvancedSettings.xml file
Reboot the WeTek Play and it's done