Title:
VIDEO PLAYBACK METHOD AND SYSTEM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/087208
Kind Code:
A1
Abstract:
The present application relates to the field of videos, and provides a video playback method and system, and a storage medium. The method comprises: receiving a video playback request of a browser end, and sending, to a device end for capturing a video, signaling for opening the video; receiving first video data uploaded by the device end, encrypting an audio frame in the first video data by means of predetermined first encryption information, expanding a video frame structure in the first video data, and adding first decryption information to the expanded video frame structure; and sending an expanded video frame and the encrypted audio frame to the browser end, so that the browser end performs decryption and playback according to the first decryption information in the expanded video frame structure. According to the present application, a video frame structure is expanded, thereby obviating the need to separately call an interface of a service end for querying first decryption information, and facilitating the reduction of access pressure on the service end and the reduction of a video playback delay.
Inventors:
TAN HONGPING (CN)
LIU WENZE (CN)
WU JIE (CN)
LIU WENZE (CN)
WU JIE (CN)
Application Number:
PCT/CN2022/128383
Publication Date:
May 02, 2024
Filing Date:
October 28, 2022
Export Citation:
Assignee:
STREAMAX TECH CO LTD (CN)
International Classes:
H04N21/2347
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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