[Bug 106519] Is it normal that the 4K video on the Vega 56 GPU played with loud turbine noise, 200% load of the desktop Core i7 CPU and at the same time playable with jerks and dropping frames?

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu May 24 17:16:06 UTC 2018


--- Comment #18 from Alex Deucher <alexdeucher at gmail.com> ---
(In reply to mikhail.v.gavrilov from comment #17)
> (In reply to Alex Deucher from comment #16)
> > vega10 does not support VP9.
> Here https://www.phoronix.com/scan.php?page=news_item&px=AMD-VP9-VAAPI-VCN
> I am here that AMD Posts VP9 VA-API Video Acceleration For Gallium3D this is
> lie?

VP9 is supported on Raven.

> Anyway H264 should work, right?
> Here in mpv issue tracker mention that vaapi for AMD is so buggy:
> https://github.com/mpv-player/mpv/issues/5852#issuecomment-391785043
> It possible to fix?

H.264 works fine.  Not sure what's happening with your system.

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