[Elphel-support] redirect rtsp to /dev/video0???

[Alexandre Poltorak]

Hello Esteban,

I started http://wiki.elphel.com/index.php?title=OpenCV &
http://wiki.elphel.com/index.php?title=Talk:OpenCV pages on our wiki, please
take a look and see if you can contribute somehow.

Best regards,
Alexandre

On Tue, Jul 27, 2010 at 12:20 AM, Esteban Correa-Agudelo <
esteban at sirius.utp.edu.co> wrote:

> Hi,
>
> I have a elphel 353 camera that I use for image processing tasks (OpenCV).
> In order to get the stream from rtsp source, I use a videoloopback solution
> (avld+mencoder), then, I can access directly to /dev/video0 with a function
> in order to read the stream without any image issue. Although, last solution
> works!, I have a lot of problems with the stability of mencoder, and the
> prototype needs to work 24/7 :S
>
> That is why I have used gst-launch outputting to /dev/video0 using AVLD
> (vloopback) in order to test another solutions=
> *$sudo modprobe avld width=640 height=480 fps=0
> $gst-launch rtspsrc location=rtsp://192.168.1.200:554 latency=100 !
> rtpjpegdepay ! jpegdec ! filesink location=/dev/video0
> *
> but If I test with mplayer first I see a wrong stream (attached file)*=
> $sudo mplayer tv:// -tv
> "driver=v4l:device=/dev/video0:noaudio:outfmt=rgb24:fps=30"*
>
>
> Best Regards
>
> Esteban M. Correa Agudelo
> Laboratorio Sirius HPC
> Universidad Tecnológica de Pereira
>
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>
>
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