[gstreamer-bugs] [Bug 549504] Thread-safe version of gst_pad_get_internal_links()

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: HEAD CVS

Wim Taymans changed:

           What    |Removed                     |Added
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 Attachment #117546|0                           |1
        is obsolete|                            |
 Attachment #117611|none                        |committed
               Flag|                            |




------- Comment #6 from Wim Taymans  2008-09-01 10:43 UTC -------
I slightly changed the _iterate_internal_links_default() function so that it
does not keep a pad-local GList. Also added some comments.

        Based on patch by: Olivier Crete <tester at tester dot ca>

        * docs/gst/gstreamer-sections.txt:
        * win32/common/libgstreamer.def:
        * gst/gstpad.c: (gst_pad_init),
        (gst_pad_set_iterate_internal_links_function),
        (int_link_iter_data_free), (iterate_pad),
        (gst_pad_iterate_internal_links_default),
        (gst_pad_iterate_internal_links), (gst_pad_get_internal_links):
        * gst/gstpad.h:
        Add threadsafe replacement functions for getting internal links of an
        element. Deprecate the old internal links functions.
        API:GstPad::gst_pad_set_iterate_internal_links_function()
        API:GstPad::GstPadIterIntLinkFunction
        API:GstPad::gst_pad_iterate_internal_links()
        API:GstPad::gst_pad_iterate_internal_links_default()

        * gst/gstghostpad.c: (gst_proxy_pad_do_iterate_internal_links),
        (gst_proxy_pad_init):
        Implement threadsafe internal links.

        * tests/check/elements/tee.c: (GST_START_TEST), (tee_suite):
        Unit test for internal links on tee. See #549504.


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