2 commits

Author	SHA1	Message	Date
Matthew Waters	442aca430a	gstpromise: add since 1.14 markers	2018-02-02 15:06:36 +11:00
Matthew Waters	86abf49c23	gst: add a promise object ... An object that can be waited on and asked for asynchronous values. In much the same way as promise/futures in js/java/etc A callback can be installed for when the promise changes state. Original idea by Jan Schmidt <jan@centricular.com> With contributions from Nirbheek Chauhan <nirbheek@centricular.com> Mathieu Duponchelle <mathieu@centricular.com> https://bugzilla.gnome.org/show_bug.cgi?id=789843	2017-11-23 00:48:30 +11:00