[gstreamer-bugs] [Bug 172938] [probe] Probe cb is called twice for the same data

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 http://bugzilla.gnome.org/show_bug.cgi?id=172938
 GStreamer | gstreamer (core) | Ver: HEAD CVS





------- Additional Comments From Ronald Bultje  2005-04-25 15:39 -------
The bug, assuming a get->chain->loop pipeline element-chain:

* Opt iterates the loop-group, loop iterates, pulls data. Opt iterates previous
group.
* Previous data is iterated by calling the getfunction, push from get-to-chain,
push from chain-to-group-boundary. In both cases, the probes of the pads are called.
* Iteration in opt returns, opt returns control to loop-group, pull returns and
re-calls probes.

We can't just remove the probe-calling in _pull(), because that is needed in a
get->loop group. I don't know how to easily fix this. Anyone?

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