I rename for mpegtsdemux to tsdemux, then it is work 2012/9/5 David Röthlisberger <david at rothlis.net>: > On 5 Sep 2012, at 09:41, Soho Soho123 wrote: >> but I got the error : >> WARNING: erroneous pipeline: no element "mpegtsdemux" > > > You haven't installed mpegtsdemux. It is probably in the package > gst-plugins-bad. >