decodebin - program number

[Duchassin Frederic]

Hello,

 

I would like to play a TS using gstreamer. The TS contains several programs. In order to be more simple, I use decodebin to autoselect the right audio+ video parser/decoder.

So I would like to change the program-number of tsdemux element.

In order to do that is use an "element-added" callback of decodebin; I check if the created element is tsdemux and if yes I can change the program number.

It’s working but only at the beginning when the pipeline is build.

Do you know if it’s possible to change the tsdemux program-number property while playing ? (my first try gives bad results)

 

Salutations / Best Regards

-----------------------------------------------------------------

 

Frédéric DUCHASSIN – Ingénieur R&D / R&D Engineer

SEFRAM Instruments SAS

Tel : [phone]

http://www.sefram.fr

 

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