Hi Patrick, Le lundi 14 avril 2014 à 13:07 -0400, Patrick Doyle a écrit : > Is this a bug in the code, or in my understanding: > > According to gst-inspect-1.0 aravissrc: > > do-timestamp : Apply current stream time to buffers > flags: readable, writable > Boolean. Default: false The stream word here applies to gstreamer. So when do-timestamp is true, we have to take care to not override the timestamp of the gst_aravis_create buffer parameter. Which is what the code does. Emmanuel.