Unkown encoder 'hevc_qsv'

[SicAlpha]

I'm new to this program and can't get it working with my Intel Arc B580.

I have the current Intel drivers installed. I can transcode H265 QSV with Handbrake no problems.

A screenshot of what I'm trying to do has been attached. I've tried it with and without the DSP Effect; same result of it failing with "uknown encoder".

Can someone help me with figuring out how to get this working for transcoding with QSV?

Thank you!

[Spoon]

First try removing the DSP effect. Try QSV h264 or QSV AV1 do either of those work?

I have just tested your exact settings on A380 and it worked perfectly.

This is likely the issue, try running Video Converter as Administrator (right click on dBpoweramp control centre >> run as administrator >> then choose music converter)

https://obsproject.com/forum/threads/intel-arc-b580-newest-driver-no-more-qsv-available.184003/

[SicAlpha]

First try removing the DSP effect. Try QSV h264 or QSV AV1 do either of those work?

I have just tested your exact settings on A380 and it worked perfectly.

This is likely the issue, try running Video Converter as Administrator (right click on dBpoweramp control centre >> run as administrator >> then choose music converter)

https://obsproject.com/forum/threads...ilable.184003/

Sorry for the late response, got distracted for a bit :(

I tried all of your suggestions:

Run as administrator - Same error

Run as administrator and switch to h264 QSV, and again with AV1 QSV - Same error

There's a new driver available. I'll install and see if that helps and will post back.

In the meantme, Handbrake is pumping out QSV H265 transcodes with no problem. Which confuses me.

[SicAlpha]

Just Updated the driver: 32.0.101.6876
Still getting the error: Unkown encoder 'hevc_qsv'

:-(

[Spoon]

Try going back to the older driver version as mentioned on that post.