[mythtv-users] "Watch Recordings" slow - disable thumbnail/preview generation, or big SQL queries?

Niklas Brunlid prefect47 at gmail.com
Fri Apr 1 18:19:37 UTC 2011


I should note that I posted about something similar over a year ago:
http://www.gossamer-threads.com/lists/mythtv/users/414843

No replies, though... :)

I've meant to try to look into this myself, but the code base at my dayjob
is enough to keep me occupied with (and tired of) debugging. Maybe for my
next holiday... :)

/ Niklas

On 1 April 2011 20:10, Niklas Brunlid <prefect47 at gmail.com> wrote:

> Is there a way to disable thumbnail generation for recorded shows? My
> combined backend/frontend has a lot of shows (currently 3094 entries in the
> recorded table and 19162 in oldrecorded), so entering the Watch Recordings
> screen takes 5-10 seconds, and I want to see if the thumbnails are the
> reason (either if they are regenerated every time or just the file access).
>
> The other possible problem is if Watch Recordings for some reason SELECTs
> all of my recordings every time I step up and down in the list - I remember
> reading something like this on this or one of the other discussion lists.
>
> / Niklas
>
>
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