The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 14, 2021
Filed:
Jan. 10, 2019
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Yu Zhong, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
A video data encoding method is provided for an encoding device. The method includes obtaining first video data, and encoding the first video data to generate a plurality of sequentially arranged groups-of-pictures. A frame type of a first frame of an initial group-of-pictures in the plurality of groups-of-pictures is an I frame, frame types of first frames of the other groups-of-pictures are GF frames, and each GF frame is configured to record change information of a current frame of a corresponding group-of-pictures relative to an I frame or a GF frame in a previous group-of-pictures. The method also includes successively outputting the plurality of groups-of-pictures according to a sequence of the plurality of groups-of-pictures, to obtain second video data.