[ATrpms-users] Mytharchive picture corruption in fc10

[Axel Thimm]

On Mon, Jan 12, 2009 at 04:13:06PM +0000, John Pilkington wrote:
> I have a large stack of MythTV DVDs created under CentOS5 that play
> well.  i have a few created under fc10 that do the same, but when their
> creation requires the use of tcrequant (ie, when the input files are
> slightly too large for the disk) the fc10 picture is often corrupt, with
> small transient rectangles superimposed on the normal picture.
> Strangely, although tcrequant is applied equally to all the recordings
> on a disk, the visibility of the corruption on them may vary.
> 
> This should perhaps have gone to mythusers, or the mythtv trac system,
> but tcrequant is part of the  transcode package (unless it's distinct
> copy built into mythtv?) and I thought an airing here might be useful.
> Known memory leaks?


In principle builds for CentOS5 and Fedora 10 are the same speaking
from the POV of the source. Theuy are just being built in different
environments (different vendor libraries and compilers).

Perhaps a bug in alignment in some struct that triggers differently
depending on the compiler used? I would indeed try to cross-check this
on mythtv-users. Maybe other distros see this, too, and the diagnosis
can be extended.
-- 
Axel.Thimm at ATrpms.net
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