910271 – media-video/ffmpeg-4.4.4-r2: USE amf is exists but is not working for this old version of ffmpeg from April 2021

Bug 910271 - media-video/ffmpeg-4.4.4-r2: USE amf is exists but is not working for this old version of ffmpeg from April 2021

Summary: media-video/ffmpeg-4.4.4-r2: USE amf is exists but is not working for this ol...

Status:	UNCONFIRMED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	Gentoo Media-video project

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Depends on:
Blocks:

Reported:	2023-07-12 20:12 UTC by Vitaly Zdanevich
Modified:	2023-07-13 15:35 UTC (History)
CC List:	0 users

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Runtime testing required:	---

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Description Vitaly Zdanevich 2023-07-12 20:12:52 UTC

equery uses  ffmpeg-4.4.4-r2 returns

+ + amf       : Enables support for AMD's Advanced Media Framework (AMF)



Reproducible: Always

Actual Results:  
I tried to encode to av1 without luck: "Unknown encoder 'av1_amf'"

In `ffmpeg -codecs` I see DEV.L. av1 Alliance for Open Media AV1 (decoders: libdav1d libaom-av1 av1 ) (encoders: libaom-av1 librav1e libsvtav1 )

Expected Results:  
This ffmpeg version 4 must not have `amf` flag.

I found this problem because of this Reddit comment https://www.reddit.com/r/ffmpeg/comments/14xx31i/comment/jrpmd4u/?utm_source=share&utm_medium=web2x&context=3