564124 – x11-drivers/nvidia-drivers-358.09 breaks nvenc in ffmpeg

Bug 564124 - x11-drivers/nvidia-drivers-358.09 breaks nvenc in ffmpeg

Summary: x11-drivers/nvidia-drivers-358.09 breaks nvenc in ffmpeg

Status:	RESOLVED CANTFIX

Alias:	None

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

Importance:	Normal normal
Assignee:	Jeroen Roovers (RETIRED)

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2015-10-25 20:11 UTC by Anton Gubarkov
Modified:	2015-11-02 06:23 UTC (History)
CC List:	0 users

See Also:	542726
Package list:
Runtime testing required:	---

Attachments
modified ffmpeg ebuild to enable nvenc (ffmpeg-2.8.1-r1.ebuild,14.37 KB, text/plain) 2015-10-25 20:11 UTC, Anton Gubarkov	Details
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Description Anton Gubarkov 2015-10-25 20:11:48 UTC

Created attachment 415482 [details]
modified ffmpeg ebuild to enable nvenc

although nvenc (nvidia-accelerated encoding) is not in the ~amd64 for ffmpeg yet, there is a way to compile it in.

I enjoy high speed encoding for 5 months already. 
recent upgrade to x11-drivers/nvidia-drivers-358.09 broke the functionality. 

The ffmpeg stops with dl_fn->cu_init(0) - failed with error code 0x65 w/o making any output.

Comment 1 Anton Gubarkov 2015-10-25 20:17:34 UTC

when I rolled back to x11-drivers/nvidia-drivers-355.11-r2, nvenc started to work again/