Hi all,

        I have a DVB-S2 card and i am using the following pipeline to play and it works correctly,
  gst-launch dvbsrc frequency=11030000 polarity=V symbol-rate=27500 code-rate-hp=3/4 diseqc-source=0 ! decodebin ! ffmpegcolorspace ! xvimagesink
  But every time i lauch this pipeline it plays different channels. How do i select a perticular channel which i want to watch?? if i use pids Properties and provide the PID of the channel
  the pipeline dosent work. Can i change channles with out closing the pipeline?