If you want to run the commands that you need to install from the command line:
Find all the available options: brew search gst
And install them all using:brew install gstreamer gst-plugins-base gst-plugins-good gst-plugins-bad gst-plugins-ugly gst-ffmpeg
Framework, iOS (http://gstreamer.freedesktop.org/data/pkg/ios/1.5.1/). - , , GStreamer, :
mkdir /Library/Frameworks/GStreamer.framework
chown yourUserId:yourUserId /Library/Frameworks/GStreamer.framework
, .