[sr-dev] licensing of videos and images from Kamailio World?

There are various pages about the videos from Kamailio World but nothing there about the license...

https://www.kamailio.org/w/2020/09/kamailio-world-2020-online-video-recordin...

https://www.youtube.com/c/KamailioWorld/

There is a fair use doctrine that people can generally use a screenshot or extract from copyrighted material but it is better to have some explicit statement there.

Could anybody please clarify this and update the web page?

There are two details required:

1. Who owns the copyright? By default, the name of the volunteer(s) who recorded the videos or if the work was done under contract, was copyright transferred to Kamailio, Asipto or anybody else?

2. Which license? The CC BY SA 4.0 license might be a good choice consistent with existing Kamailio licensing:

BY: must credit the original work (Kamailio or volunteer)

SA: (ShareAlike) - derivative works must also be CC BY SA (viral effect, like the GPL used for Kamailio itself)

https://creativecommons.org/choose/

I suspect that many speakers are motivated to use their videos in some commercial context and may not be keen to apply the No Derivatives (ND) or Non-Commercial (NC) constraints from Creative Commons.

Thanks to those who produced and shared these works for the community.

Regards,

Daniel