[gstreamer-bugs] [Bug 566936] [ghostpads] unlink function wrongly called on target

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-base | Ver: HEAD CVS




------- Comment #4 from Wim Taymans  2009-01-16 11:36 UTC -------
to Comment #3: It's not supposed to be symmetrical like that.

A srcpad is required to call the link function on the _peer_ pad passed in the
do_link function (core requirement to avoid some potential races we have not
had to deal with yet). 

In the unlink function, the pad is not required to call any unlink function on
the peer pad, because core does that and the peer pad is not passed to the
unlink function for that reason.

In any case, the unlink/link function should never be called on the _target_
pad because we don't unlink/link the internal pad from/to the target when we
simply unlink/link the ghostpad.


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