[mythtv-commits] Ticket #8385: DVD/ISO playback issues
MythTV
mythtv at cvs.mythtv.org
Mon Apr 26 19:33:55 UTC 2010
#8385: DVD/ISO playback issues
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Reporter: bdgisme <bryanguidroz@…> | Owner: ijr
Type: defect | Status: infoneeded_new
Priority: major | Milestone: unknown
Component: MythTV - General | Version: 0.23rc2
Severity: high | Mlocked: 0
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Changes (by robertm):
* status: new => infoneeded_new
Old description:
> I've tested this on two different sets of hardware using Mythdora 12.23
> and Mythbuntu 10.04 with the same result. I wasn't able to find a ticket
> describing this problem.
>
> When I insert a DVD and go to Optical Disk | Play DVD, I get an error
> "Video frame buffering failed too many times." I've tried 3 different
> DVDs. The same happens if I go to Media Library | Watch Vidoes and
> select an ISO (tried 3 different ISO... different ISOs than the DVD
> movies above.) In both Mythdora and Mythbuntu, I've noticed strange
> behavior when launching an ISO from Mythvideo. When I attempt to watch
> an ISO, I've noticed that the DVD drive spins up and attempts to display
> the DVD in the drive. Again, I've navigated to Media Library | Watch
> Videos, selected an ISO to play, and the DVD drive spins up and attempts
> to play the DVD in the drive and I then get the "Video frame buffering
> failed too many times." From time to time, I'm able to see a second or
> two the DVD in the drive, then the system freezes for a minute or so,
> then the frame buffer error appears. I've attached the "mythfrontend -v
> playback" log for playing an ISO (with version info). If I'm looking at
> this correctly, I find it strange that when attempting to watch an ISO,
> an error "Failed to open DVD device at /dev/dvd." If additional info is
> needed, let me know.
New description:
I've tested this on two different sets of hardware using Mythdora 12.23
and Mythbuntu 10.04 with the same result. I wasn't able to find a ticket
describing this problem.
When I insert a DVD and go to Optical Disk | Play DVD, I get an error
"Video frame buffering failed too many times." I've tried 3 different
DVDs. The same happens if I go to Media Library | Watch Vidoes and select
an ISO (tried 3 different ISO... different ISOs than the DVD movies
above.)
--
Comment:
ISO playback is not supported from Video Storage Groups. See:
http://www.mythtv.org/wiki/Mythvideo#Storage_Groups
Only the "Video Frame Buffering Failed" is a valid portion of this bug.
We need "mythfrontend -v playback" from trying to play back an actual DVD
to learn anything about that bug/determine if it's a duplicate of one of
the other bugs.
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/8385#comment:1>
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