Feature request: expose gst_base_src_set_live as property

GstBaseSrc has the method gst_base_src_set_live

for those like me who use gst-launch-1.0.exe and can’t use a method, it would be really useful to have the set_live property (for example I want to set fdsrc as live source)

Please report feature requests in Gitlab.

Putting this as a property on basesrc is wrong (for many subclasses this is not something you can configure!), but it might make sense to expose this on fdsrc.

You probably also want to configure do-timestamp=true then as live sources don’t make much sense without timestamping.