[Nouveau] [Bug 110679] va-api scaling with nv50-class cards incomplete?

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jun 5 16:38:04 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=110679

--- Comment #3 from Andrew Randrianasulu <randrik at mail.ru> ---
using those two command lines

XVMC_VL=1 LIBVA_MESSAGING_LEVEL=2 LIBVA_TRACE=/dev/shm/log_file ./ffmpeg
-vaapi_device /dev/dri/renderD128 -benchmark -c:v libdav1d   -i
/mnt/sdb1/Stream2_AV1_720p_3.2mbps.webm  -vf
format=nv12,hwupload,scale_vaapi=w=3840:h=2160:mode=hq,hwdownload,format=yuv420p
-map 0:v:0  /dev/shm/1.avi

---------working--------

 LIBVA_MESSAGING_LEVEL=2 LIBVA_TRACE=/dev/shm/log_file_no_vl ./ffmpeg
-vaapi_device /dev/dri/renderD128 -benchmark -c:v libdav1d   -i
/mnt/sdb1/Stream2_AV1_720p_3.2mbps.webm  -vf
format=nv12,hwupload,scale_vaapi=w=3840:h=2160:mode=hq,hwdownload,format=yuv420p
-map 0:v:0  /dev/shm/1.avi

--------failing----------

I got two trace files, will attach them.

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