[FFmpeg-user] Is it vp9_qsv encoder work on i9-9900k CPU?

[Dennis Mungai]

On Tue, 19 Nov 2019 at 21:02, Alex <3.14pi at ukr.net> wrote:
>
> I'am build on linux the latest git version of ffmpeg but conversion failed, so is it vp9_qsv encoder must work on i9-9900k or we need to wait before new next gen CPU will be released by Intel?Alex

It won't work on hardware older than Icelake with the iHD driver.
If you must use VP9 H/W encoding on CFL and KBL, then use VAAPI with
the i915 driver.
The same also applies to the HDR tone-mapping feature. It will only be
present on ICL+.
See https://github.com/intel/media-driver for details.