<div dir="ltr"><div><div>Hi,<br><br>Thanks for your reply.<br><br>What I want to do is the following:<br><br></div>RTSP
stream is a live rtsp stream. And I want to figure out the time when a
particular object appears or disappears. The figuring of whether the
object appears or disappears is already done by me. But how would I
infer the correct time.<br><br></div></div>