[mythtv-users] slow channel browser
Roy Hooper
rhooper at toybox.ca
Sat Sep 13 23:53:51 EDT 2003
Okay, i've searched the lists, and can't figure out whats up.. Ever
since I switched to a PVR-250, the channel browser (o from live tv) is
really really slow. Even now with both a PVR-250 and an ATI TV Wonder
VE the problem still exists.
I have pruned a number of channels out of my .mythtv/*.xmltv files and
purged the database acoordingly. I have enabled slow query logging and
even tested many of the queries used by mythtv to check for slowness..
None take longer than 0.01 seconds. The problem does not appear to be
mysql. My DB contains 2 inputs, 243 channels, and 57522 programs.
The pauses are often 1-2 seconds between hitting up/down and getting the
next channel. The video playback slows down/stops during this pause,
then catches up afterwards.
I am currently running 0.11 as CVS was causing me all sorts of grief.
Any ideas where to look for the cause of the slowness? The channel
browser mode is pretty much useless because of this.
Roy
More information about the mythtv-users
mailing list