Detect EOS in several Gst.Bin

Jack jack at rybn.org
Tue Sep 17 20:33:56 UTC 2019


OK, I got it with a probe on Gst.Bin ghostpad.
++

Jack



Le 17/09/2019 à 19:10, Jack a écrit :
> Here my Gst.Bin (command line presentation because I use Python) :
> 
> uridecodebin message-forward=true
> uri=file:///home/myhome/Musique/mysound.mp3 ! audioconvert ! queue =>
> ghost_pad
> 
> So my question was : how to detect EOS of one Gst.Bin when i have
> several Gst.Bin like this one mix together with the adder element
> (connected on alsa) ?
> Best!
> ++
> 
> Jack
> 
> 
> 
> Le 17/09/2019 à 14:27, Jack a écrit :
>> I forgot :
>> - ubuntu 18.04
>> - GStreamer 1.17.0 (GIT)
>> Best!
>> ++
>>
>> Jack
>>
>>
>>
>> Le 17/09/2019 à 14:16, Jack a écrit :
>>> Hello,
>>>
>>> I have a pipeline with several Bin (most of them are using uridecodebin
>>> element to play a song from URI file://...). Then Bin are mixed together
>>> with the adder element.
>>> Everything is working as expected but I can't detect EOS when one Bin
>>> reach the end of a song.
>>>
>>> I bet on the do_handle_message() method in a class herited from Gst.Bin
>>> (Python), I can receive messages but no one is of type
>>> "Gst.MessageType.EOS".
>>>
>>> Any clue ?
>>> Thanx.
>>> ++
>>>
>>> Jack
>>>
>>> _______________________________________________
>>> gstreamer-devel mailing list
>>> gstreamer-devel at lists.freedesktop.org
>>> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>>
>>
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> 
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