Cannot find element 'gssink'

Plugin and library development
1

Hello sorry if this is a basic question.
I’m running a Vagrant VM with a ubuntu-2204-arm64 box on M3 Macbook.
I’m getting the gstreamer packages with DEBIAN_FRONTEND=noninteractive sudo apt-get install -y x11-apps \ libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev \ libgstreamer-plugins-bad1.0-dev gstreamer1.0-plugins-base \ gstreamer1.0-plugins-good gstreamer1.0-plugins-bad \ gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-tools \ gstreamer1.0-x gstreamer1.0-alsa gstreamer1.0-gl gstreamer1.0-gtk3 \ gstreamer1.0-qt5 gstreamer1.0-pulseaudio

I’d like to use the gssink element which is part of the gstreamer1.0-plugins-bad according to this.

When I try gst-inspect-1.0 gssink I get No such element or plugin 'gssink'. Same thing with gssrc.

However with gst-inspect-1.0 ipcpipeline I get the normal response, even though ipcpipeline is also part of the bad plugins.

What can I do to use gssink?

2

Looks like gs was added in gstreamer1.20.

gst-launch-1.0 --version

gives

gst-launch-1.0 version 1.20.3
GStreamer 1.20.3
https://launchpad.net/distros/ubuntu/+source/gstreamer1.0


gst-inspect-1.0 aesdec (which was added in that release)
finds it.