Webcam streaming problem
bisht.sudarshan at gmail.com
Thu Mar 31 21:54:24 PDT 2011
caps in udpsrc should be at least "application/x-rtp" , certainly not the
one which you are using.
On Fri, Apr 1, 2011 at 2:50 AM, Matias Hernandez Arellano <
msdark at archlinux.cl> wrote:
> Hi ... im trying to stream my webcam using OpenCV and gstreamer (with
> appsrc)... for this, first i test using the command line with this:
> gst-launch v4l2src ! ffmpegcolorspace ! theoraenc ! rtptheorapay !
> udpsink host=localhost port=5000 sync=false -v
> Then i try to see the streaming using this command line:
> gst-launch udpsrc port=5000 caps="video/x-raw-yuv, format=(fourcc)I420,
> framerate=(fraction)30/1, width=(int)640, height=(int)480,
> interlaced=(boolean)false" ! rtptheoradepay ! theoradec ! ximagesink
> But i get an error: could not link udpsrc0 to rtptheoradepay0 and could not
> link udpsrc0 to rtptheoradepay0
> then i try to use vlc to see what i get from webcam using
> rtp://@localhost:5000 but nothing happend ...
> what i'm do wrong???
> I'm running Ubuntu 10.10 with gstreamer and plugins compiled from git
> Thanks in advance!!
> Matías Hernandez Arellano
> Ingeniero de Software/Proyectos en VisionLabs S.A
> CDA Archlinux-CL
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
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