probably you know, that the "Mediaserver battery draining bug" still exists (Just google it...).
Iīve seen, there are already some ways to kill Mediaserver with scripts, flash, copy to...but no app, that does that.
So here it is, a free app for the comfortable user
What this app does:
# Kill Mediaserver whenever you want/need
1.) When default lockscreen unlocked
2.) Certain time interval/schedule
What you need:
# Root required
Download Mediaserver Killer from Playstore
# You just need to give Mediaserver Killer Superuser access (remember choice forever) and disable Superuser notification toast or statusbar.
# I may implement other options if needed