<div dir="ltr"><div>check the capabilities of the webcam. From the log i can see the v4l2src is unable to negotiate the caps. check the capabilities with v4l2-ctl --list-formats-ext -d /dev/video0 (change the video node to yours) in ubuntu. Also check the frame-rate and  resolutions supported by webcam for the format.<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Mar 14, 2017 at 4:46 PM, ronitzagade [via GStreamer-devel] <span dir="ltr"><<a href="/user/SendEmail.jtp?type=node&node=4682216&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>></span> wrote:<br><blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

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