<p dir="ltr">I tried the blocking probe but it didn't help.  Probably I didn't know how to use it properly.</p>
<br><div class="gmail_quote"><div dir="ltr">On Thu, Mar 23, 2017, 14:42 Nicolas Dufresne-5 [via GStreamer-devel] <<a href="/user/SendEmail.jtp?type=node&node=4682389&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>> wrote:<br></div><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">

        Le jeudi 23 mars 2017 à 08:24 -0700, <a href="http:///user/SendEmail.jtp?type=node&node=4682384&i=0" rel="nofollow" link="external" class="gmail_msg" target="_blank">[hidden email]</a> a écrit :
<div class="m_1462490481047746373shrinkable-quote gmail_msg"><div class="m_1462490481047746373shrinkable-quote gmail_msg"><div class='shrinkable-quote'><br class="gmail_msg">> I'm answering my own question.  My problem is that I had to set up
<br class="gmail_msg">> the signal
<br class="gmail_msg">> handler for notify::caps before I change the pipeline state to
<br class="gmail_msg">> PLAYING.  So
<br class="gmail_msg">> now the handler is getting called.
<br class="gmail_msg">> 
<br class="gmail_msg">> My problem now is how to set the caps I want on a filter before the
<br class="gmail_msg">> pipeline
<br class="gmail_msg">> actually outputs frames.  At this point its already rolling.  
<br class="gmail_msg">> 
<br class="gmail_msg">> My previous attempts to pre-roll the pipeline have not been
<br class="gmail_msg">> successful.
<br class="gmail_msg">> 
</div></div>Would it be possible to provide a larger view on what you are trying to
</div>do ? Would using blocking PadProbes helps ?
<br class="gmail_msg"><br class="gmail_msg">regards,
<br class="gmail_msg">Nicolas<br class="gmail_msg">_______________________________________________
<br class="gmail_msg">gstreamer-devel mailing list
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