I was watching a show on Netflix this evening and a strange image flashed on the screen like a subliminal message ... I scrubbed back a few seconds and found the frame in question.
This does not look like any encoding error I have ever seen before ... is this some type of anti-piracy protection? If so what all information is encoded in it?
EDIT: Netflix The Iron Fist S01E08 around 29:33s in 25:55s left