公开(公告)号：US20230058512A1

公开(公告)日：2023-02-23

申请号：US17417268

申请日：2020-05-14

Applicant: Google LLC

Inventor： Nathan James Frey ,  Zheng Sun ,  Yifan Zou ,  Sandor Miklos Szego

IPC: G06T15/00 ,  G06T5/50

Abstract: A method for efficient dynamic video rendering is described for certain implementations. The method may include identifying a file for rendering a video comprising one or more static layers and one or more dynamic layers, detecting, based on analyzing one or more fields of the file for rendering a video, the one or more static layers and the one or more dynamic layers, wherein each dynamic layer comprises a comment that indicates a variable component, rendering the one or more static layers of the file, receiving, from a user device, a request for the video that includes user information, determining, based on the user information, variable definitions designated to be inserted into a dynamic layer, rendering the one or more dynamic layers using the variable definitions, and generating a composite video for playback from the rendered one or more static layers and the rendered one or more dynamic layers.

公开(公告)号：US12236514B2

公开(公告)日：2025-02-25

申请号：US17417268

申请日：2020-05-14

Applicant: Google LLC

Inventor： Nathan James Frey ,  Zheng Sun ,  Yifan Zou ,  Sandor Miklos Szego

IPC: G06T11/00 ,  G06T5/50 ,  G06T15/00 ,  H04N19/46

Abstract: A method for efficient dynamic video rendering is described for certain implementations. The method may include identifying a file for rendering a video comprising one or more static layers and one or more dynamic layers, detecting, based on analyzing one or more fields of the file for rendering a video, the one or more static layers and the one or more dynamic layers, wherein each dynamic layer comprises a comment that indicates a variable component, rendering the one or more static layers of the file, receiving, from a user device, a request for the video that includes user information, determining, based on the user information, variable definitions designated to be inserted into a dynamic layer, rendering the one or more dynamic layers using the variable definitions, and generating a composite video for playback from the rendered one or more static layers and the rendered one or more dynamic layers.