<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hi Nicolas, the filters mentioned are caps-filters to get the right format I need. So there are only standard gstreamer elements in this pipeline, no own written. I will try to see what I can do with max-lateness. And I have to read about the 'qos' property because I have no idea about this. Do you have any links here for the 'qos' topic? Regards, Thomas <div class="moz-cite-prefix">Am 13.01.2016 um 15:59 schrieb Nicolas Dufresne: </div> <blockquote cite="mid:1452697161.3605.5.camel@collabora.com" type="cite"> <pre wrap="">Le mercredi 13 janvier 2016 à 14:39 +0100, Thomas Scheuermann a écrit : </pre> <blockquote type="cite"> <pre wrap="">If I set sync=false, the framerate behaves like expected and goes down when I increase the load. But I need to use sync=true. What can I do that the pipeline with sync=true behaves the same way? I use GStreamer 1.4.5 </pre> </blockquote> <pre wrap=""> I'm guessing a bit, but I believe you need to set max-lateness property to something that make sense (usually around the duration of a frame) and enable "qos" property. You also need to make sure QoS is properly implemented in your filters. This way, you stream performance should degrade when the load (processing latency) increase. Nicolas</pre> <fieldset class="mimeAttachmentHeader"></fieldset> <pre wrap="">_______________________________________________ gstreamer-devel mailing list <a class="moz-txt-link-abbreviated" href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> <a class="moz-txt-link-freetext" href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </pre> </blockquote> This message is subject to the following terms and conditions: <a href="http://www.barco.com/en/maildisclaimer"> MAIL DISCLAIMER</a> </body> </html>