Need help installing ustreamer

luckyflyer

roger one moment

luckyflyer

ok colon now gone,

pi@duet3:~ $ ls -al /etc/systemd/system
total 76
drwxr-xr-x 17 root root 4096 May 31 00:25 .
drwxr-xr-x  5 root root 4096 May 19 06:26 ..
-rw-r--r--  1 root root 1551 Apr  7 06:06 autologin@.service
drwxr-xr-x  2 root root 4096 May 19 07:56 basic.target.wants
drwxr-xr-x  2 root root 4096 May 19 06:36 bluetooth.target.wants
lrwxrwxrwx  1 root root   42 May 19 06:38 dbus-fi.w1.wpa_supplicant1.service -> /lib/systemd/system/wpa_supplicant.service
lrwxrwxrwx  1 root root   37 May 19 06:36 dbus-org.bluez.service -> /lib/systemd/system/bluetooth.service
lrwxrwxrwx  1 root root   40 May 19 06:37 dbus-org.freedesktop.Avahi.service -> /lib/systemd/system/avahi-daemon.service
lrwxrwxrwx  1 root root   45 May 19 06:26 dbus-org.freedesktop.timesync1.service -> /lib/systemd/system/systemd-timesyncd.service
lrwxrwxrwx  1 root root   34 May 19 06:38 dhcpcd5.service -> /lib/systemd/system/dhcpcd.service
lrwxrwxrwx  1 root root   35 May 19 07:58 display-manager.service -> /lib/systemd/system/lightdm.service
drwxr-xr-x  2 root root 4096 May 19 06:26 getty.target.wants
drwxr-xr-x  2 root root 4096 May 19 06:31 getty@tty1.service.d
drwxr-xr-x  2 root root 4096 May 19 07:58 graphical.target.wants
drwxr-xr-x  2 root root 4096 May 19 06:35 halt.target.wants
drwxr-xr-x  2 root root 4096 May 25 20:04 multi-user.target.wants
drwxr-xr-x  2 root root 4096 May 19 06:28 network-online.target.wants
drwxr-xr-x  2 root root 4096 May 19 06:35 poweroff.target.wants
drwxr-xr-x  2 root root 4096 May 19 06:38 rc-local.service.d
drwxr-xr-x  2 root root 4096 May 19 06:35 reboot.target.wants
drwxr-xr-x  2 root root 4096 May 19 06:36 remote-fs.target.wants
drwxr-xr-x  2 root root 4096 May 19 08:03 sockets.target.wants
lrwxrwxrwx  1 root root   31 May 19 06:36 sshd.service -> /lib/systemd/system/ssh.service
drwxr-xr-x  2 root root 4096 May 19 06:36 sysinit.target.wants
lrwxrwxrwx  1 root root   35 May 19 06:28 syslog.service -> /lib/systemd/system/rsyslog.service
drwxr-xr-x  2 root root 4096 May 19 06:29 timers.target.wants
-rwxr-xr-x  1 root root  217 May 30 12:24 ustreamer@.service
pi@duet3:~ $

A Former User

@luckyflyer said in Need help installing ustreamer:

ok colon now gone,

should help, do the daemon-reload and start stuff again?

luckyflyer

Now,

cat /etc/systemd/system/ustreamer@.service

looks like,

pi@duet3:~ $ cat /etc/systemd/system/ustreamer@.service
[Unit]
Description=UStreamer for %I
[Service]
Type=simple
ExecStart=/usr/local/bin/ustreamer --exit-on-parent-death -r 640x480 --static /tmp/ -d /dev/%i --host=0.0.0.0 --port=8080
[Install]
WantedBy=multi-user.target
pi@duet3:~ $

luckyflyer

should help, do the daemon-reload and start stuff again?

daemon-reload? Sorry 12:30 am I pretty dingy can't last much longer.

A Former User

@luckyflyer said in Need help installing ustreamer:

should help, do the daemon-reload and start stuff again?

daemon-reload? Sorry 12:30 am I pretty dingy can't last much longer.

this post https://forum.duet3d.com/post/157829

luckyflyer

It took it all now rebooting

luckyflyer

Rebooted and logged on, went to http://192.168.0.181:8080/stream but no image. When I manually start pgm image is there.

A Former User

in Need help installing ustreamer:

###  When the Pi is back up, check the status of the service...
$ sudo systemctl status ustreamer@video0

anyways, i've got to see a lighthouse about a dog.

luckyflyer

It's see a man about a horse over here, anyway....

sudo systemctl status ustreamer@video0

pi@duet3:~ $ sudo systemctl status ustreamer@video0
● ustreamer@video0.service - UStreamer for video0
   Loaded: loaded (/etc/systemd/system/ustreamer@.service; enabled; vendor prese
   Active: failed (Result: exit-code) since Sun 2020-05-31 00:35:26 MDT; 9min ag
  Process: 351 ExecStart=/usr/local/bin/ustreamer --exit-on-parent-death -r 640x
 Main PID: 351 (code=exited, status=203/EXEC)

May 31 00:35:25 duet3 systemd[1]: Started UStreamer for video0.
May 31 00:35:25 duet3 systemd[351]: ustreamer@video0.service: Failed to execute
May 31 00:35:25 duet3 systemd[351]: ustreamer@video0.service: Failed at step EXE
May 31 00:35:26 duet3 systemd[1]: ustreamer@video0.service: Main process exited,
May 31 00:35:26 duet3 systemd[1]: ustreamer@video0.service: Failed with result '

pi@duet3:~ $

luckyflyer

@bearer I'll pick up on it in 6 to 7 hours pretty worthless now, thanks again.

gtj0

@luckyflyer @bearer Well, it looks like you guys made some progress anyway.

### Make sure ustreamer is where the service file thinks it is...
$ ls -al /usr/local/bin/ustreamer
### In a separate terminal window, monitor the service.
$ sudo journalctl -fu ustreamer@video0
### Back in the other terminal window....
$ sudo systemctl start ustreamer@video0
### What shows up in the monitor?

A Former User

@luckyflyer said in Need help installing ustreamer:

It's see a man about a horse over here, anyway....

I did go see an actual lighthouse, anyways OT.

sadly the status output cropped all the interesting bits, but i suspect the issue is you haven't installed ustreamer to /usr/local/bin/ustreamer

and should change

@luckyflyer said in Need help installing ustreamer:

Line 6 ExecStart=/usr/local/bin/ustreamer --exit-on-parent-death -r 640x480 --static /tmp/ -d /dev/%i --host=0.0.0.0 --port=8080

to ExecStart=/home/pi/ustreamer/ustreamer --exit-on-parent-death -r 640x480 --static /tmp/ -d /dev/%i --host=0.0.0.0 --port=8080

or install it to /usr/local

gtj0

@bearer Now what are the odds that we'd post pretty much the same thoughts at exactly the same time after almost 7 hours?????

A Former User

@gtj0 said in Need help installing ustreamer:

@bearer Now what are the odds that we'd post pretty much the same thoughts at exactly the same time after almost 7 hours?????

cant answer now on my way to buy lottery ticket

luckyflyer

My goodness, I can't believe my bloodshot eyes IT WORKS.
Loaded the changes, rebooted and 192.168.0.181 popped up immediately.

@bearer and @gtj0 I wish I could buy you guys your favorite beverage.
Thanks for staying with it till the end, I'm taking the rest of the day off.

luckyflyer

I may have spoken a little too soon. When I load @gtj0 's Duetlapse start command (I added the -dontwait so I don't need to start a print)

/DuetLapse.py -camera web -weburl http://localhost:8080/stream -duet localhost -seconds 2 -detect none -dontwait

I get,

Capturing frame     0 after 2.70 seconds elapsed.
failed: Connection refused.

I played around with this a little yesterday. Duetlapse is not getting the image from

localhost:8080/stream

for some reason. Any thoughts on this?

A Former User

@luckyflyer said in Need help installing ustreamer:

Any thoughts on this?

use the force lucky

i.e. netstat and systemctl status

gtj0

@luckyflyer

You're running DuetLapse, ustreamer and DuetSoftwareFramework all on the same Pi yes?

luckyflyer

Yes, same pi.