ref: ce7c66bff42a5073a334915fda1f70398747828c
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