<html> <head> <meta content="text/html; charset=iso-8859-15" http-equiv="Content-Type"> </head> <body bgcolor="#FFFFFF" text="#000000"> <div class="moz-cite-prefix">Il 19/07/2015 21:41, Nicolas Dufresne ha scritto: </div> <blockquote cite="mid:1437334910.26641.13.camel@collabora.com" type="cite"> <pre wrap="">Le dimanche 19 juillet 2015 à 11:44 -0700, akashjain a écrit : </pre> <blockquote type="cite"> <pre wrap="">The following pipeline works: gst-launch-1.0 v4l2src ! videoconvert ! ximagesink Thanks. </pre> </blockquote> <pre wrap="">Ok, this of course will be slower. It's not clear to me where the bug could be, I'd do some search about your X11 driver, and it's XV support, could also be a threading triggered bug (in which case you could try to call XInitThreads() in your application).</pre> </blockquote> Nicolas, the bug is probably in vaapisink, I can see something similar on my (fully updated) system when I close the gstreamer window based on my experience xvimagesink is not slower than any other videosink (much quicker than glimagesink, same performance as vaapisink), Nicola <blockquote cite="mid:1437334910.26641.13.camel@collabora.com" type="cite"> <pre wrap=""> 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> </body> </html>