Gstreamer - decodebin - program number

[Duchassin Frederic]

Hello,

 

Thanks a lot for your answer.

Of course about tsdemux property, it’s mistake from my side.

Can you explain me more about autoplug-select please ? I don’t really understand how to give the program-number to the child of decodebin.

 

BR

 

Frederic

 

De : gstreamer-devel [mailto:gstreamer-devel-bounces at lists.freedesktop.org] De la part de Nicolas Dufresne
Envoyé : vendredi 21 juillet 2017 20:14
À : Discussion of the development of and with GStreamer
Objet : Re: Gstreamer - decodebin - program number

 

Le vendredi 21 juillet 2017 à 13:25 +0000, Duchassin Frédéric a écrit :

Hello,

 

I try to use gstreamer to decode a TS file.

I use decodebin because it’s fantastic to automatically detect to decoder, parser…needed ! 

My TS file can contain H264 video or mpeg2, and audio could be dolby, aac, mpeg1…. So decodebin is perfect to construct the pipeline.

But my main problem is that I would like to change the program number to decode ?

 

Do you know a way to do this ?

 

(tsdemux can do that this with “program_number”  but I can’t put tsdemux before decodebin. It doesn’t work)

 

decodebin has a signal called "autoplug-select". Also, the tsdemux property is named "program-number" with a -.

 

 

 

 

Salutations / Best Regards

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

 

Fred

 

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