mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-03-07 04:11:26 +00:00
Code Issues 1 Projects Releases Wiki Activity

ghostpad: Implement iterate internal links

Browse source 
The internally linked pad of the ghost pad is its
proxy pad, which is the pad that is linked to the ghost
pads target.
This commit is contained in:
Sebastian Dröge 2009-11-01 11:24:40 +01:00
parent 28493b04ec
commit 15229ab669
1 changed files with 17 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
gst/gstghostpad.c
View file

@ -763,6 +763,21 @@ gst_ghost_pad_do_setcaps (GstPad * pad, GstCaps * caps)
return gst_proxy_pad_do_setcaps (pad, caps);
}
static GstIterator *
gst_ghost_pad_do_iterate_internal_links (GstPad * pad)
{
GstIterator *res = NULL;
GstPad *internal = GST_PROXY_PAD_INTERNAL (GST_GHOST_PAD_CAST (pad));
if (internal) {
res =
gst_iterator_new_single (GST_TYPE_PAD, internal,
(GstCopyFunction) gst_object_ref, (GFreeFunc) gst_object_unref);
}
return res;
}
static void
gst_ghost_pad_init (GstGhostPad * pad)
{
@ -775,6 +790,8 @@ gst_ghost_pad_init (GstGhostPad * pad)
GST_DEBUG_FUNCPTR (gst_ghost_pad_do_activate_pull));
gst_pad_set_activatepush_function (GST_PAD_CAST (pad),
GST_DEBUG_FUNCPTR (gst_ghost_pad_do_activate_push));
gst_pad_set_iterate_internal_links_function (GST_PAD_CAST (pad),
GST_DEBUG_FUNCPTR (gst_ghost_pad_do_iterate_internal_links));
}
static void