element-maker: Avoid leaking copy of caps object
authorSebastian Rasmussen <sebras@hotmail.com>
Sat, 9 Aug 2014 11:27:00 +0000 (13:27 +0200)
committerSebastian Dröge <sebastian@centricular.com>
Mon, 11 Aug 2014 06:48:41 +0000 (08:48 +0200)
commitf5f967a78cb9365290ac5b36d9313daace30c03e
treeec9372e3f89f23f6f665e17f0381d0a79ea31de4
parentfe28cbb6a449d71ff1e7bdd2aeacc88de3613cd4
element-maker: Avoid leaking copy of caps object

gst_pad_get_pad_template_caps() returns a reference which is unreferenced,
so creating a copy using gst_caps_copy() results in a reference leak.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734539
tools/element-templates/srcpad