公开(公告)号：US20240029351A1

公开(公告)日：2024-01-25

申请号：US18356967

申请日：2023-07-21

Applicant: Apple Inc.

Inventor： David J. ADDEY ,  Alessandro ANGELI ,  Shalini SAHOO ,  Christopher L. FLICK ,  John Samuel BUSHELL ,  Yi ZHOU ,  Courtland M. IDSTROM

IPC: G06T17/00

CPC classification number: G06T17/00 ,  G06T2210/61

Abstract: Improved media processing techniques includes media data formats with a “convenience” sample having both a snapshot and a delta description of a scene at the same media time. In other examples, improved media processing techniques include creating a temporary media sample having a merged snapshot or a merged delta in a context of a pre-render thread to improve performance of rendering performed in a context of a separate rendering thread.