trouble installing gstreamer
I'm new to this and i'm having trouble installing gstreamer on mac. I tried installing via homebrew by running
$ brew install gstreamer gst-plugins-base gst-plugins-good gst-plugins-bad gst-plugins-ugly gst-libav gst-rtsp-server gst-editing-services --with-orc --with-libogg --with-opus --with-pango --with-theora --with-libvorbis --with-libvpx --enable-gtk3
but then i got the error saying
invalid option: --with-orc
I also tried downloading the packages here(https://gstreamer.freedesktop.org/data/pkg/osx/1.15.1/) (gstreamer-1.0-1.15.1-x86_64.pkg and gstreamer-1.0-devel-1.15.1-x86_64.pkg) and follow the instructions in the wizard, but then i can't find the installation in
Thanks in advance for your help!