Original commit message from CVS:
2005-03-01 Andy Wingo <wingo@pobox.com>
* tests/complexity.c: Adjust to lack of gst_bin_iterate, boolean
link return values.
* gst/elements/gsttee.c, gst/elements/gsttee.h: I am the master of
do-nothing plugins! Fear the dev-zero!
* gst/elements/gstelements.c
* gst/elements/Makefile.am: Add tee back to gstelements.
* gst/gstutils.h
* gst/gstutils.c (gst_pad_proxy_getcaps, gst_pad_proxy_setcaps):
Resurrect from the dead. Use gst_iterator_fold to be threadsafe.
* gst/gstiterator.h (GstIteratorFoldFunction): Return a bool.
* gst/gstiterator.c (gst_iterator_fold): Only continue folding as
long as the fold function returns TRUE. Add a bunch o docs.
(gst_iterator_foreach): Add docs about when the iterator will be
freed.
(gst_iterator_find_custom): Make more efficient because of the
bool-return-value thing.
* check/gst/gstiterator.c (add_fold_func): Adapt to new
fold-funcs-returning-bool policy.
* gst/gstutils.h:
* gst/gstutils.c (gst_element_link, gst_element_link_many)
(gst_element_link_filtered, gst_element_link_pads)
(gst_element_link_pads_filtered): It seems Wim changed the return
type to booleans internally. Assume he knows what he's doing and
change the prototypes as well.
70d2a801d9