Patent ID: 9516326
Filing Date: 2016-12-06
CPC Classification: H04N

Claim Text:
1. A method for rotating macro-blocks of a frame of a video stream, said method comprising: decoding the video stream to produce a decoded video system; determining a degree of rotation for said video stream; accessing a macro-block of said frame of the decoded video stream, wherein said frame comprises a plurality of macro-blocks; rotating said macro-block according to said degree of rotation; repositioning said macro-block to a new position within said frame; performing a post-processing operation on said macro-block; and storing said macro-block within memory for display, wherein said new position is based on said degree of rotation, wherein said degree of rotation is selected from a list consisting essentially of: ninety-degrees clockwise, ninety-degrees counter-clockwise, and one-hundred eighty degrees, wherein said repositioning is performed prior to writing said macro-block within memory and subsequent to said decoding.