[Bug 34567] xf86-video-ati git and drm-radeon-testing git: CS checker let mplayer / vlc to fail with xv

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Feb 28 08:17:35 PST 2011


https://bugs.freedesktop.org/show_bug.cgi?id=34567

--- Comment #11 from Andy Furniss <lists at andyfurniss.entadsl.com> 2011-02-28 08:17:35 PST ---
(In reply to comment #8)
> can you test with latest -ati master?
> 
> I've got a 1080p video playing here now.

Fixed for me on rv790.

Can't see any jerkyness that isn't also present with old d-r-t + ddx without
the fix.

AFAIK no linux player will vsync properly so nothing is ever perfect.

Generally xv wait for vline is much worse than gl unless full height of the
screen is used (and then it will fall apart in the case of fps = refresh unless
mplayer -nodouble is used).

I've also found that cpufreq on_demand does not play well with mplayer and HD.

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