公开(公告)号：US20170094300A1

公开(公告)日：2017-03-30

申请号：US15087760

申请日：2016-03-31

Applicant: APPLE INC.

Inventor： Jim C. Chou ,  Syed Muhammad Ali Rizvi ,  Weichun Ku

IPC: H04N19/50 ,  H04N19/40 ,  H04N19/91 ,  H04N19/70

CPC classification number: H04N19/50 ,  H04N19/436 ,  H04N19/91

Abstract: System and method for improving operational efficiency of a video encoding pipeline used to encode image data. In embodiments, the video encoding pipeline includes a transcode pipeline that provides entropy encoding of binarized syntax elements. More specifically, multiple bins may be encoded in parallel, resulting in increased encoding throughput.

公开(公告)号：US10158874B2

公开(公告)日：2018-12-18

申请号：US15087760

申请日：2016-03-31

Applicant: APPLE INC.

Inventor： Jim C. Chou ,  Syed Muhammad Ali Rizvi ,  Weichun Ku

IPC: H04N19/10 ,  H04N19/70 ,  H04N19/50 ,  H04N19/91 ,  H04N19/436

Abstract: System and method for improving operational efficiency of a video encoding pipeline used to encode image data. In embodiments, the video encoding pipeline includes a transcode pipeline that provides entropy encoding of binarized syntax elements. More specifically, multiple bins may be encoded in parallel, resulting in increased encoding throughput.