ref: 5dc44497e08df77ed4e7a12981a6a527bf70424e
parent: 75b936c2cb56b308248a2249d9c008f9f95fb979
author: Sigrid Solveig Haflínudóttir <ftrvxmtrx@gmail.com>
date: Sun Dec 13 15:44:01 EST 2020
ivf: make sure it IS a proper AVC decoder configuration record