[Libva] VA-API does no v-sync with H264 interlaced videos

[Daniel Vetter]

On Thu, Mar 7, 2013 at 9:38 AM, Lutz Sammer <johns98 at gmx.net> wrote:
> vaPutSurface (X11) waits on v-sync?

With the minor nit that for a long time the intel X driver didn't
implement this on snb/ivb, resulting in tearing. But with kernel 3.8
and latest xfree86-video-intel when using the SNA backed it should
work.

Note that it always worked when using a gl fullscreen compositor.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch