Questions about decodebin

[Bernhard Graaf]

Hi,

 

I have a simple pipeline in C with regarding links:

tcpclientsrc ! decodebin name=d ! queue ! videoconvert ! xvimagesink d. !
queue ! audiocovert ! audioresample ! pulsesink

I'm using gestreamer 1.2

 

The TS-Stream has more then one Audio-Stream. The capability of these
Audio-Streams are available before decodebin (language, format, .) and I
recognise theses with the 'autoplug-continue' signal of decodebin. 

So my question is:

- Is there any function to find out which input-stream in decobin will be
the 'src_%d'-pad on output-side?

- Is any example available to save, unlink and link in runtime the different
'src_%d'-pads (because of selecting a different language or format)?

 

Thanks a lot!!!

Bernhard

 

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