Patent ID: 9571847
Date: 2017-02-14
CPC Classifications: H04N

Claim:
1. A method of decoding video data, the method comprising: receiving, in a recovery point supplemental enhancement information (SEI) message contained within an access unit (AU) that corresponds to a first picture, information indicative of a picture order count (POC) value of a recovery point picture, the recovery point picture having a refreshed region that is one of correct in content or approximately correct in content, the refreshed region of the recovery point picture including an entirety of the recovery point picture; and based on a determination that no picture that follows the first picture, in decoding order, has a POC value that is equal to the POC value of the recovery point picture as indicated in the recovery point SEI message, determining that a next picture, in decoding order, that has a POC value greater than the POC value of the recovery point picture, is the recovery point picture.