Created attachment 178663 [details]
With this plugin players like Totem, Pragha, etc. will be able to play to an sndio server.
OpenBSD directly modifies their GStreamer port and have the sources for it in their ports tree. Since GStreamer supports plugins I found it easier to just repackage them and create a new upstream repository and port for it instead.
Synth test log: https://pkg.tobik.me/logs/audio___gstreamer1-plugins-sndio.log
A commit references this bug:
Date: Thu Feb 16 10:23:41 UTC 2017
New revision: 434203
New port: audio/gstreamer1-plugins-sndio
The GStreamer sndio plugin allows applications that use GStreamer to
play and record to/from an sndio server.
This includes WebKit-based browsers, video players like Totem, and
audio players like Rhythmbox.
Approved by: lme (mentor)
Differential Revision: https://reviews.freebsd.org/D9622