From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 102203] Using hardware video encoding with amdgpu/vaapi crashes system immediately
Date: Sun, 13 Aug 2017 22:04:40 +0000 [thread overview]
Message-ID: <bug-102203-502@http.bugs.freedesktop.org/> (raw)
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https://bugs.freedesktop.org/show_bug.cgi?id=102203
Bug ID: 102203
Summary: Using hardware video encoding with amdgpu/vaapi
crashes system immediately
Product: DRI
Version: DRI git
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/AMDgpu
Assignee: dri-devel@lists.freedesktop.org
Reporter: jb5sgc1n.nya@20mm.eu
I tried using hardware video encoding with amdgpu/vaapi, but every attempt
immediately crashes the system.
The latest command line (amongst many with the same crash result) I tried:
ffmpeg -vaapi_device /dev/dri/renderD128 -t 10 -i somevideo.mp4 -vf
'scale=1920:1072,hwupload' -aspect 1920:1072 -map 0:0 -y -c:a copy -threads 1
-slices 1 -vcodec h264_vaapi -b:v 12500k -profile:v 77 -bf 0 test.mkv
ffmpeg/libva/mesa/dri etc. are the most recent ones currently shipped with Arch
Linux (ffmpeg version 3.3.3 built with gcc 7.1.1).
I am currently using
https://cgit.freedesktop.org/~agd5f/linux/log/?h=amd-staging-drm-next as my
kernel, but experienced the same error also with previous kernel versions (like
4.12)
Video card is a Radeon RX 460.
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next reply other threads:[~2017-08-13 22:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-13 22:04 bugzilla-daemon [this message]
2017-08-14 7:01 ` [Bug 102203] Using hardware video encoding with amdgpu/vaapi crashes system immediately bugzilla-daemon
2017-08-14 15:38 ` bugzilla-daemon
2017-08-15 22:54 ` bugzilla-daemon
2017-08-17 20:23 ` bugzilla-daemon
2017-08-17 21:59 ` bugzilla-daemon
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