Hi!
While refactoring a small application I am writing, I tried to move
parts of my pipeline to a bin. However, the pipeline never seems to
really start playing when there is a live source as well as sinks that
need preroll in the bin.
I have stripped my pipeline down to this very simple case:
gst-launch videotestsrc ! \( ximagesink audiotestsrc is-live=true !
fakesink \)
Without the 'is-live=true' or without the braces (ie. without a bin) it
works fine.
Is there some reason for this not working I am missing here?
I tried to look through the logs produced by --gst-debug-level=4 but
only got as far as: The sinks never send a ASYNC_DONE message (before
the window is closed), and the audiotestsrc is never activated (no
"<audiotestsrc0> Activating in push mode").
That's it though, i have no idea what the real cause for this is and how
I can prevent it.
The odd thing is that, as far as I can see, cheese is doing more or less
the same thing when recording video - and it's working there.
This is with gstreamer 0.10.14 on ubuntu gutsy.
Cheers,
Dennis
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