VIDEO PROCESSING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM

Title:

VIDEO PROCESSING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM

Document Type and Number:

WIPO Patent Application WO/2022/042325

Kind Code:

A1

Abstract:

The present application relates to the technical field of audios and videos. Disclosed are a video processing method and apparatus, a device, and a storage medium. The method comprises: acquiring a video code stream; determining configuration information of the video code stream, the configuration information comprising knowledge image information for indicating whether a video track corresponding to the video code stream comprises a knowledge image and whether the video track needs to refer to the knowledge image; and encapsulating the video code stream and the configuration information to obtain a video track. According to embodiments of the present application, during a process of encapsulating a video code stream to obtain a video track, configuration information of the video code stream is added to indicate coding characteristics of the video code stream, thereby achieving classified storage of the video track, the correlation between different video tracks, and the rapid acquisition of a video track having a certain coding characteristic, and improving the video track storage, correlation, and transmission efficiency.

Inventors:

HU YING (CN)
XU XIAOZHONG (CN)
LIU SHAN (CN)

Application Number:

PCT/CN2021/112353

Publication Date:

March 03, 2022

Filing Date:

August 12, 2021

Export Citation:

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Assignee:

TENCENT TECH SHENZHEN CO LTD (CN)

International Classes:

H04N19/102

Foreign References:

CN110876083A	2020-03-10
CN110876084A	2020-03-10
CN110876051A	2020-03-10
US20140280303A1	2014-09-18
CN111526368A	2020-08-11

Other References: