How can I use vaapi?

[segator]

How can I use vaapi?

[segator]

I think you need to update 2 things:
mpegTS parameters to include hw decoding

and then each profile replace -c:v by vaapi encoder

Have a look here to see some examples

https://trac.ffmpeg.org/wiki/Hardware/VAAPI

[segator]

I think something like this should works

-hwaccel vaapi -vaapi_device /dev/dri/renderD128 -hwaccel_output_format vaapi -i {input} {channelParameters} -sn  -c:a:0 aac -ac 2 -b:a 192k -c:v h264_vaapi -tune zerolatency -g 300 -level 41 -movflags +faststart -bufsize 15000k -maxrate 3000k  -preset medium -vf scale_vaapi=w=-1:h=720,format=vaapi,hwupload,deinterlace_vaapi

[ericdxhomelab]

I am very grateful to you, the solution you suggested worked straight away! You have my utmost respect.

[segator]

happy to help my friend :)