shithub: rc

ref: 5d803094ebf5bc6f6c0ccd869e3d8a4b783341ca
dir: /bin/twitch/

#!/bin/rc
rfork n

fn usage{
	echo usage: $0 '[-u sys] [-w]' >[1=2]
	exit usage
}

if(! test -f /tmp/t)
	usage
echo hwgc soft >/dev/vgactl
echo blanktime 0 >/dev/mousectl
switch($sysname){
case hsw t490s x240
	parm=(-f 60 -k 1000 -Q 50)
case w520
	parm=(-f 30 -Q 33)
case *
	res=(-f 15 -Q 33)
}

pl=()
h=()
audio=/mnt/mix/audio
scr=/dev/screen
while(~ $1 -?){
	switch($1){
	case -u
		h=$2
		rimport $h '#u' /n/c
		audio=/n/c/audioin
		shift 2
	case -w
		echo resize -dx 1288 -dy 1032 >/dev/wctl
		pl=plumb.$pid
		unmount /mnt/plumb
		plumber -s $pl
		scr=/dev/wsys/^`{sed 's/ +//g' /mnt/wsys/winid}
	case *
		usage
	}
}
if(~ $#h 0)
	window -hide -m rc -c 'dd -bs 44100 -if /dev/zero -of /mnt/mix/audio'
video/hj264 $parm $scr |\
	video/rtmp -a <{audio/aacenc -B 262144 -b <$audio} \
	`{cat /tmp/t} &
if(! ~ $#pl 0)
	bof

echo 'slay rtmp hj264 dd | rc'
echo 'echo blanktime 5 >/dev/mousectl'
if(! ~ $#pl 0)
	echo rm -f $pl