#!/bin/sh
[ -z "$1" ] && $0 untitled_$(ls | wc -l)

for mod in blackmagic blackmagic-io; do doas modprobe $mod; done
doas rc-service DesktopVideoHelper start

ffmpeg -hwaccel auto -vaapi_device /dev/dri/renderD128 \
	-f decklink -format_code ntsc -i "Intensity Pro" \
	-c:v hevc_vaapi \
	-vf "yadif,format=nv12,hwupload" \
	-c:a libopus -b:a 384k \
	-metadata "title"="$1$title" \
	"$1$title.mkv"