#!/bin/sh wf-recorder -c h264_vaapi -d /dev/dri/renderD128 -F hwupload,scale_vaapi=format=nv12 -m mpegts -f /dev/stdout | ffmpeg -loglevel error -i /dev/stdin -c copy -movflags frag_keyframe+empty_moov -bsf:a aac_adtstoasc -f mp4 -