[mythtv-commits] Ticket #12016: Watching in progress recording stutters
MythTV
noreply at mythtv.org
Fri Mar 14 17:05:43 UTC 2014
#12016: Watching in progress recording stutters
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Reporter: angela.schmid@… | Owner:
Type: Bug Report - General | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - Video Playback | Version: 0.27-fixes
Severity: medium | Resolution:
Keywords: WatchingRecording stutter | Ticket locked: 0
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Comment (by stichnot):
Replying to [comment:19 jonathan.oexner@…]:
> So, is the underlying bug that the MythTV installer created InnoDB
tables instead of MyISAM?
>
> Or is it that writing out position data to the database in a blocking
thread every 10 seconds is a bad idea?
If the latter were true, recordings would be damaged and it wouldn't
matter whether you play an in-progress recording or a fully recorded
recording.
Most likely, the underlying problem is that the decoder thread on the
frontend is blocking on a slow query to the backend. The decoder and UI
threads should both not be blocking on DB or backend queries.
--
Ticket URL: <https://code.mythtv.org/trac/ticket/12016#comment:20>
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