公开(公告)号：US20230290042A1

公开(公告)日：2023-09-14

申请号：US18120636

申请日：2023-03-13

Applicant: APPLE INC.

Inventor： Tyler L. CASELLA ,  Yi ZHOU ,  Maneli NOORKAMI ,  David J. ADDEY

IPC: G06T15/20 ,  G11B27/031

CPC classification number: G06T15/20 ,  G11B27/031

Abstract: Various implementations disclosed herein include devices, systems, and methods that presents playback of application content within a three-dimensional (3D) environment. An exemplary process presents a first set of views that includes application content provided by the application within a 3D environment. The first set of views are provided from a first set of viewpoints during execution of the application. The process records of the execution of the application based on recording program state information and changes to the application content that are determined based on user interactions, and presents a second set of views including a playback of the application content within the 3D environment based on the recording. The second set of views are provided from a second set of viewpoints that are different than the first set of viewpoints.

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.