hi, cheng zhu schrieb: > Dear All: > > I runed gst-launch playbin on the PXA310/linux system to play > audio/video file, and found it needed 3-4 seconds to set pipeline to > playing state. > and my gstreamer core version is 0.10.18. <http://0.10.18.> > I know the rootcause is because the performance of pxa310, but whether > it has some ways to cut down starting time? Please also let us know what file type you play. E.g. avidemux right now preparses the whole file, which is not good. avidemux badly needs a rewrite. Also try --gst-disable-registry-update when starting the application to skip registry checks, to see if that causes it. Stefan