[FFmpeg-user] Adding macrovision style copy protection to a theora video

[Bouke / VideoToolShed]

On 19 Oct 2019, at 15:28, Carl Zwanzig <cpz at tuunq.com> wrote:
> 
> And, of course, nothing will stop a user from aiming their camera at the screen.


This says it all. 
(I don’t like +1)

Bouke