ffmpeg -y \
-f pulse -i 1 \
-vaapi_device /dev/dri/renderD128 \
-video_size 1920x1080 -framerate 60 \
-f x11grab -i :0+1080 \
-vf 'hwupload,scale_vaapi=format=nv12' \
-c:v hevc_vaapi -b:v 15M -qp 18 \
-c:a aac -b:a 64k -ar 24000 -ac 2 \
$1