[mythtv-commits] Ticket #3634: Frontend crash after ffmpeg sync
MythTV
mythtv at cvs.mythtv.org
Mon Jul 2 01:34:56 UTC 2007
#3634: Frontend crash after ffmpeg sync
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Reporter: Bill <cizek at rcn.com> | Owner: janne
Type: defect | Status: assigned
Priority: critical | Milestone: unknown
Component: mythtv | Version: head
Severity: medium | Resolution:
Mlocked: 0 |
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Comment(by awithers):
(In [13796]) References #3634
Force float array to align(16) for call to ff_imdct_calc_sse.
The ff_imdct_calc_sse function uses movaps which will cause a GPF
on unaligned data.
Another solution would be to have ff_imdct_calc_sse use movups. I'm
only using the align fix as assuming correct alignment seems to be
common elsewhere in there.
There may be problems with align for some versions of gcc.
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/3634#comment:10>
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