<div> </div> <div>I think this has been already asked by you in previous mail, and you got the answer also :)</div> <div> </div> <div> </div> <div>> Hi Guys,<br>><br>><br>> Is there a way to tell if an encoded frame returned by a demuxer(say<br>> qtdemux) is an inter-Frame (iFrame) or not?<br>> Right now, I've written a routine to do this by parsing the initial<br> > few bits but that becomes difficult with increase in number of formats<br>> to support. Is there a GstBuffer property I can check to see if its an<br>> iFrame?<br>></div> <p><br> Check if the GST_BUFFER_FLAG_DELTA_UNIT flag is set or not. If it's<br>not set... it's a keyframe.</p> <p><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBufferFlag">http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBufferFlag</a><br> <br></p> <div class="gmail_quote">On Wed, Dec 15, 2010 at 9:31 PM, <a href="mailto:rohitratri@gmail.com">rohitratri@gmail.com</a> <span dir="ltr"><<a href="mailto:rohitratri@gmail.com">rohitratri@gmail.com</a>></span> wrote:<br> <blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote"><br>Hi,<br><br>Is there a way to identify the type of video frame within an encoded packet<br>returned by qtdemux? May be some caps I can check on the GstBuffer return by<br> qtdemux?<br><br>Note - I use appsink to pull buffers out of the pipeline and process them -<br>need to know the type of frame for processing the encoded packet<br><br>Thanks<br>Rohit<br>--<br>View this message in context: <a href="http://gstreamer-devel.966125.n4.nabble.com/video-frame-type-identification-tp3089291p3089291.html" target="_blank">http://gstreamer-devel.966125.n4.nabble.com/video-frame-type-identification-tp3089291p3089291.html</a><br> Sent from the GStreamer-devel mailing list archive at Nabble.com.<br><br>------------------------------------------------------------------------------<br>Gaining the trust of online customers is vital for the success of any company<br> that requires sensitive data to be transmitted over the Web. Learn how to<br>best implement a security strategy that keeps consumers' information secure<br>and instills the confidence they need to proceed with transactions.<br> <a href="http://p.sf.net/sfu/oracle-sfdevnl" target="_blank">http://p.sf.net/sfu/oracle-sfdevnl</a><br>_______________________________________________<br>gstreamer-devel mailing list<br><a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a><br> <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a><br></blockquote></div><br><br clear="all"><br>-- <br>Regards,<br><br> Sudarshan Bisht<br>