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Bug#966520: Please enable AMD AMF



Quoting Louis-Philippe Véronneau (2020-07-30 06:14:43)
> It seems ffmpeg version 4.3 now supports AMD AMF on Linux via Vulkan 
> [1]. Would it be possible to enable it?
> 
> From what I understand, this needs the AMF framework header files, 
> that can be found here:
> 
> https://github.com/GPUOpen-LibrariesAndSDKs/AMF/tree/master/amf/public/include
> 
> These files are under the MIT, so I think it should be ok to package 
> them in Debian.
> 
> I'm not 100% sure if AMF works on mesa though (without the amdgpu-pro 
> non-free drivers), as the documentation isn't super clear on this [2].

Enabling that driver involves (at least) two prerequisites:

 1) Add source package libamf (as you mention yourself).
 2) Add binary package libavformat-extra (for GPLv3+ licensed code).

The latter is mentioned in a comment in rules file of ffmpeg, but it is 
not clear to me how complicated it would be to introduce such 
libavformat-extra.

A small step that could help track this bugreport is if someone (you?) 
file an ITP or RFP about libamf, which this bug could then depend on.


Kind regards,

 - Jonas

-- 
 * Jonas Smedegaard - idealist & Internet-arkitekt
 * Tlf.: +45 40843136  Website: http://dr.jones.dk/

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