What is the highest gestreamer version on Ubuntu 18.04

[cfd new]

The installed gstreamer version 1.14.5 has a lot of memory leak in rtsp streaming. I want to installed the highest one possible for Ubuntu 18.04.
    Thanks for your help,
    Joe
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20230208/01b02779/attachment.htm>