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 repositorie... Thanks in advance!! Matías Hernandez Arellano Ingeniero de Software/Proyectos en VisionLabs S.A CDA Archlinux-CL www.msdark.archlinux.cl _______________________________________________ gstreamer-devel mailing list [hidden email] http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel |
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 <[hidden email]> 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: -- Regards, Sudarshan Bisht _______________________________________________ gstreamer-devel mailing list [hidden email] http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel |
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