Using dvbsrc plugin

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Using dvbsrc plugin

Sumanth V
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?
 
  Thanks
 

  


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Re: Using dvbsrc plugin

Dan Taylor-2
> 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?

>  Thanks

The demultiplexer needs to know the Program Number for the channel you
want in the
Transport Stream that you tuned, since the TS can have many.

For example, with flutsdemux, you can pass the value with:
program-number=${PROGRAM}

>From gst-launch, you cannot change the channel, AFAIK.


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-Strategies to boost innovation and cut costs with open source participation
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