Cannot find specification definition files for versions before 20.12

[Crash0v3rrid3]

Hi,

I'm unable to find the specification definition files (WSDL, XSD) for ONVIF versions before 20.12 on the official onvif.org website or on this repo. I've a device that supports an old version and no OEM support for upgrade is available.

Any pointers on where I can find them?

Thanks much!

[HansBusch]

ONVIF schema files are backward compatible, so normally there should be no issue to implement older Profile S functionality by using newer schemas. Older files are only available for development purposes to full and contributing members.