[FFmpeg-devel] Added HW H.264 and HEVC encoding for AMD GPUs based on AMF SDK

Mironov, Mikhail Mikhail.Mironov at amd.com
Mon Nov 27 05:06:59 EET 2017


> -----Original Message-----
> From: ffmpeg-devel [mailto:ffmpeg-devel-bounces at ffmpeg.org] On Behalf
> Of Carl Eugen Hoyos
> Sent: November 26, 2017 9:57 PM
> To: FFmpeg development discussions and patches <ffmpeg-
> devel at ffmpeg.org>
> Subject: Re: [FFmpeg-devel] Added HW H.264 and HEVC encoding for AMD
> GPUs based on AMF SDK
> 
> 2017-11-27 3:42 GMT+01:00 James Almer <jamrial at gmail.com>:
> 
> > No comments about the code, but given this patchset has started a
> > policy controversy I'll state I'm in favor of including this external header.
> 
> Will the header work for operating systems other than Windows?

We are working on Linux version. Before I started FFmpeg integration 
I convinced the management to allocate resources.
It will come in two phases: 
1. AMF via Vulkan on Windows
2. AMF via Vulkan on Linux
I think as a side affect we can help integrate Vulkan acceleration to FFmpeg. 
It is much better then OpenCL for multimedia from performance perspective.

Thank,
Mikhail


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