654134 – x11-libs/libva-intel-driver - ffmpeg hardware encoding fails with vp9_vaapi encoder

Bug 654134 - x11-libs/libva-intel-driver - ffmpeg hardware encoding fails with vp9_vaapi encoder

Summary: x11-libs/libva-intel-driver - ffmpeg hardware encoding fails with vp9_vaapi e...

Status:	RESOLVED FIXED

Alias:	None

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

Importance:	Normal normal (vote)
Assignee:	Alexis Ballier

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Depends on:
Blocks:

Reported:	2018-04-26 16:28 UTC by Jani Valkonen
Modified:	2019-12-19 22:09 UTC (History)
CC List:	0 users

See Also:	https://github.com/intel/intel-vaapi-driver/issues/362
Package list:
Runtime testing required:	---

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Description Jani Valkonen 2018-04-26 16:28:09 UTC

VP9 encoding with hardware acceleration fails on Intel Coffee Lake CPU. Using x11-libs/libva-intel-driver-2.1.0 and media-video/ffmpeg-3.4.2-r1.

Issue described here:
https://github.com/intel/intel-vaapi-driver/issues/362

Commit that seems to fix it (tested on few videos and encoding was succesful):
https://github.com/intel/intel-vaapi-driver/commit/7c5820d07db4c686be0866e17d27c1e798f784f0