[Bug 62343] Incorrect image in vlc if non-default crop factor is selected (XVideo).
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Mar 14 15:05:05 PDT 2013
https://bugs.freedesktop.org/show_bug.cgi?id=62343
Chris Wilson <chris at chris-wilson.co.uk> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #4 from Chris Wilson <chris at chris-wilson.co.uk> ---
Thanks, I was little disturbed because I thought I had fixed it for 2.21.4. As
it turns out the fix was missing a vital little cast to avoid an integer
division:
commit 94cb10c3f2b9bbb6ae3c76faebe9fc88691224a9
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Thu Mar 14 22:02:09 2013 +0000
sna/gen5+: Add missing float casts in computation of scaled src offsets
Without the casts, the division ends up as 0 rather than the fractional
offset into the texture.
The casts were missed in the claimed fix:
commit 89038ddb96aabc4bc1f04402b2aca0ce546e8bf3
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Thu Feb 28 14:35:54 2013 +0000
sna/video: Correct scaling of source offsets
Reported-by: Roman Elshin <roman.elshin at gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=62343
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
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