#!/usr/bin/bash
TARGET="${1:-127.0.0.1}"
PORT="${2:-6990}"
LOGLEVEL="${3:-quiet}"
ffmpeg -loglevel $LOGLEVEL -f x11grab -s 1366x768 -framerate 60 -i :0.0 -vaapi_device /dev/dri/renderD128 -vf 'format=nv12,hwupload,scale_vaapi=w=1366:h=768' -c:v h264_vaapi -qp:v 26 -bf 0 -tune zerolatency -f mpegts udp://$TARGET:$PORT