Apple-media on Darwin 16

[McHack]

I need apple-media plugins (avfvideosrc and vtenc, etc), but apple-media has
been disabled in gst-plugins-bad portfile on macOS Sierra Darwin 16, only
seems to be included on Darwin 15.

Is there any reliable way to override this setting and possibly rebuild
gst-plugin-bad to include apple-media? I am using python port of GST.

Thanks.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.macports.org/pipermail/macports-users/attachments/20170210/9eaaf2df/attachment.html>