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by jstokes5
Sun Jun 02, 2013 10:05 am
Forum: General discussion
Topic: RTSP from a IP camera
Replies: 36
Views: 58189

Re: RTSP from a IP camera

I got it working. The Foscam Fi9821W wanted the URL with the user and pwd embedded. The whole command looks like this: sudo omxplayer -o hdmi rtsp://<user>:<pwd>@192.168.0.102:88/videoMain Run as root | App | Audio to hdmi | Real time streaming protocol | Camera login | IP address | Port | Stream No...
by jstokes5
Mon May 27, 2013 9:43 pm
Forum: Other projects
Topic: Turn Raspberry Pi into a P.L.C (Programable Logic Controller) Advanced
Replies: 225
Views: 233108

Re: Turn Raspberry Pi into a P.L.C (Programable Logic Contro

Sorry if I offended rm. I was joking. I'm an electrician myself.
by jstokes5
Wed May 22, 2013 12:35 pm
Forum: General discussion
Topic: RTSP from a IP camera
Replies: 36
Views: 58189

Re: RTSP from a IP camera

Foscam Fi9821w
by jstokes5
Wed May 22, 2013 12:21 pm
Forum: Graphics, sound and multimedia
Topic: Displaying Image from a Remote IP Webcam
Replies: 11
Views: 5618

Re: Displaying Image from a Remote IP Webcam

The app (Windows only as far as I know) uses an ActiveX thingy. I thought AxtiveX was dead! I am going to try using mplayer to dump the video to a file and then have omxplayer play the video from that. Its a bit messier and if the latency is too long or something goes wrong occasionally, you have to...
by jstokes5
Wed May 22, 2013 12:12 pm
Forum: General discussion
Topic: RTSP from a IP camera
Replies: 36
Views: 58189

Re: RTSP from a IP camera

The port is arbitrary. I set it to 1004 and 2345 on the camera and tried a few other things and it didn't help. I'm at a loss. I might go back to the idea of using mplayer to make a dump file and playing it from that with omxplayer.
by jstokes5
Wed May 22, 2013 12:10 pm
Forum: General discussion
Topic: RTSP from a IP camera
Replies: 36
Views: 58189

Re: RTSP from a IP camera

Foscam Fi9821w.

I'm still stuck. They say the latest revision of omxplayer can work directly with a h.264 stream but I can't get it right. It runs but doesn't render the video. The screen still just shows the raspian commandline interface.
by jstokes5
Wed May 22, 2013 12:06 pm
Forum: Automation, sensing and robotics
Topic: IP Camera H.264 Video Decoder
Replies: 8
Views: 3844

Re: IP Camera H.264 Video Decoder

Have any of you got a h.264 stream working directly with omxplayer yet? They say the new revision of omxplayer supports rtsp: but I can't seem to get it to actually render the video.

Any ideas?
by jstokes5
Wed May 22, 2013 6:24 am
Forum: Other projects
Topic: Turn Raspberry Pi into a P.L.C (Programable Logic Controller) Advanced
Replies: 225
Views: 233108

Re: Turn Raspberry Pi into a P.L.C (Programable Logic Contro

Hmmmm.

All we have to do is edumacate the electricians. :P
by jstokes5
Mon May 20, 2013 12:31 am
Forum: Other projects
Topic: Turn Raspberry Pi into a P.L.C (Programable Logic Controller) Advanced
Replies: 225
Views: 233108

Re: Turn Raspberry Pi into a P.L.C (Programable Logic Contro

Four forms of psuedo-code that in any case gets rendered down to whatever you want to use as your native language. It means you could also write in the native script if you wanted but that the structured text, like the other formats could be simlified and could utilise pre-defined I/O addresses and ...
by jstokes5
Mon May 20, 2013 12:25 am
Forum: Other projects
Topic: Turn Raspberry Pi into a P.L.C (Programable Logic Controller) Advanced
Replies: 225
Views: 233108

Re: Turn Raspberry Pi into a P.L.C (Programable Logic Contro

Hi guys. The new PLC programming standard requires that PLCs offer structured text, ladder, function block and Instruction list programming environments http://en.wikipedia.org/wiki/IEC_61131-3 . It makes a project like you propose interesting in that you can work together to provide a translator be...
by jstokes5
Sun May 19, 2013 2:48 pm
Forum: Other projects
Topic: Turn Raspberry Pi into a P.L.C (Programable Logic Controller) Advanced
Replies: 225
Views: 233108

Re: Turn Raspberry Pi into a P.L.C (Programable Logic Contro

Hi. I teach industrial electronics at TAFE NSW, Australia. If you wst to talk about function and processing for a PLC or control programming, I'm your man.

Like you though, I'm not that familiar with Linux.

Your project sounds fun. Something like I might give my advanced diploma students.
by jstokes5
Sun May 19, 2013 2:41 am
Forum: General discussion
Topic: RTSP from a IP camera
Replies: 36
Views: 58189

Re: RTSP from a IP camera

Can someone help a newly awakened RPI enthusiast? I'm excited that omxplayer supports rtsp:// but have little idea of how to get it to work. I would love an example of an omxplayer command that points to an IP camera with a user and password. I've tried.... omxplayer -o hdmi rtsp://192.168.0.104:888...
by jstokes5
Sun May 19, 2013 2:01 am
Forum: Graphics, sound and multimedia
Topic: Displaying Image from a Remote IP Webcam
Replies: 11
Views: 5618

Re: Displaying Image from a Remote IP Webcam

I should be able to do it easily now that omxplayer supports rtsp streams. I think I'm just not getting the omxplayer command right. Can anyone give me a few examples - perhaps even one where a stream is coming from a Foscam fi9821w ? I think it should go something like this but although the command...
by jstokes5
Thu Apr 18, 2013 6:26 am
Forum: Graphics, sound and multimedia
Topic: Displaying Image from a Remote IP Webcam
Replies: 11
Views: 5618

Re: Displaying Image from a Remote IP Webcam

Hi. I want to do exactly the same thing... almost. I want full screen video from an IP wireless camera. The Pi will be connected to a wired ethernet port. So its basically the same. Have you had any success? I was thinking of a more complex solution than was suggested here but it might be fruitless ...

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