element: Allow multiple conversion specifiers for request pads
authorWonchul Lee <wonchul.lee@collabora.com>
Fri, 29 Apr 2016 07:26:49 +0000 (16:26 +0900)
committerSebastian Dröge <sebastian@centricular.com>
Tue, 1 Nov 2016 18:29:03 +0000 (20:29 +0200)
commitf80dfc9b06d7affe54945cb1486b1c1521f1cb95
tree9c87c2f3f163426b64fea514f3bdf47c103c0f09
parent83cac0f7b6c952126f0ebaad4f7c776a9106a767
element: Allow multiple conversion specifiers for request pads

This allows pad template names like "src_%u_%u", but it does not allow
multiple specifiers of string type %s as that would lead to ambiguities.

https://bugzilla.gnome.org/show_bug.cgi?id=761225
gst/gstelement.c
gst/gstpadtemplate.c
tests/check/gst/gstelement.c
tests/check/gst/gstpad.c