Re: Are open codecs accelerated on F37? - was: Re: Mesa in F37- vaapi support disabled for h264/h265/vc1

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On Tue, Nov 15, 2022 at 5:27 PM Gordon Messmer <gordon.messmer@xxxxxxxxx> wrote:
>
> After reading this thread and bz 2123998, I had thought that the Fedora
> 37 mesa packages retained accelerated video for open codecs (for AMD
> hardware).  However, the Fedora wiki[1] indicates that even open codecs
> are no longer accelerated without third party packages.  Is that true?
> (I don't think that I can test this, since I don't have any AMD GPUs,
> only Intel.)
>

This is not true. However, until recently, support for hardware
accelerated open codecs was limited to Intel QuickSync Video, which is
blocked on the VA-API driver landing in Fedora[1].

AMD VP9 decoding was added in VCN 1.0:
https://en.wikipedia.org/wiki/Video_Core_Next

[1]: https://bugzilla.redhat.com/show_bug.cgi?id=1942132



-- 
真実はいつも一つ!/ Always, there's only one truth!
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