libvpx spatial svc

Sandro Knauß bugs at
Tue Dec 6 17:01:23 UTC 2016


> It shouldn't break anything, however enabling some experimental feature
> doesn't seem ideal. People might create streams with SVC, and then the
> libvpx project might decide to change the bitstream and suddenly the
> streams are completely undecodeable unless you use exactly that
> version.
> I'm not much in favour of this, however if Fedora and Archlinux already
> enabled that it's too late anyway.

Well chromium and qtwebengine have a complete internal copy of libvpx and use 
this feature. Currently both projects (chromium and qtwebengine) build and use 
their own version, because they can't switch to the system libvpx, because of 
the missing spatial svc. 

Best Regards,

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