The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 2025
Filed:
Jun. 15, 2022
Applicant:
Meta Platforms, Inc., Menlo Park, CA (US);
Inventors:
Assignee:
Meta Platforms, Inc., Menlo Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/00 (2014.01); H04N 19/117 (2014.01); H04N 19/13 (2014.01); H04N 19/137 (2014.01); H04N 19/154 (2014.01); H04N 19/172 (2014.01); H04N 19/176 (2014.01); H04N 19/182 (2014.01); H04N 19/186 (2014.01); H04N 19/463 (2014.01); H04N 19/82 (2014.01); H04N 19/85 (2014.01);
U.S. Cl.
CPC ...
H04N 19/85 (2014.11); H04N 19/117 (2014.11); H04N 19/13 (2014.11); H04N 19/137 (2014.11); H04N 19/154 (2014.11); H04N 19/172 (2014.11); H04N 19/176 (2014.11); H04N 19/182 (2014.11); H04N 19/186 (2014.11); H04N 19/463 (2014.11); H04N 19/82 (2014.11);
Abstract
A video to be encoded using a codec is received Pre-filter encoding of a specific frame of the video is performed. In a single-pass processing of the specific frame, frame-level filter parameters determined using a previous frame are used to apply an in-loop filter on blocks of the specific frame during encoding of the specific frame. Statistics for the specific frame are gathered for determining frame-level filter parameters to be used for a future frame of the video. Post-filter encoding of the specific frame of the video is performed.