公开(公告)号：US20230102584A1

公开(公告)日：2023-03-30

申请号：US17675414

申请日：2022-02-18

Applicant: Apple Inc.

Inventor： Liviu R Morogan ,  Athanasios Leontaris ,  Mark P Rygh ,  Sorin C Cismas

IPC: H04N19/436 ,  H04N19/172 ,  H04N19/423 ,  H04N19/40 ,  H04N19/169 ,  H04N19/186 ,  H04N19/127 ,  H04N19/157

Abstract: The present disclosure relates to systems and methods of multi-processing core processing of image frames during image encoding. The multiple processing cores may be connected via dedicated interfaces and transfer neighbor data between the processing cores to enable parallel processing of frame data. The multiple processing cores may each process quad-rows of image data for a single frame in parallel to reduce memory usage and mitigate latency in video encoding.

公开(公告)号：US12075074B2

公开(公告)日：2024-08-27

申请号：US17675414

申请日：2022-02-18

Applicant: Apple Inc.

Inventor： Liviu R Morogan ,  Athanasios Leontaris ,  Mark P Rygh ,  Sorin C Cismas

IPC: H04N19/436 ,  H04N19/127 ,  H04N19/157 ,  H04N19/169 ,  H04N19/172 ,  H04N19/186 ,  H04N19/40 ,  H04N19/423

CPC classification number: H04N19/436 ,  H04N19/127 ,  H04N19/157 ,  H04N19/172 ,  H04N19/186 ,  H04N19/1883 ,  H04N19/40 ,  H04N19/423

Abstract: The present disclosure relates to systems and methods of multi-processing core processing of image frames during image encoding. The multiple processing cores may be connected via dedicated interfaces and transfer neighbor data between the processing cores to enable parallel processing of frame data. The multiple processing cores may each process quad-rows of image data for a single frame in parallel to reduce memory usage and mitigate latency in video encoding.