US 12,328,425 B2
Video coding method and video decoding method
Dalong Li, Shenzhen (CN)
Assigned to TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen (CN)
Filed by Tencent Technology (Shenzhen) Company Limited, Guangdong (CN)
Filed on Jul. 28, 2021, as Appl. No. 17/387,594.
Application 17/387,594 is a continuation of application No. PCT/CN2020/090143, filed on May 14, 2020.
Claims priority of application No. 201910426978.7 (CN), filed on May 22, 2019.
Prior Publication US 2021/0360047 A1, Nov. 18, 2021
Int. Cl. H04N 19/00 (2014.01); G06T 9/00 (2006.01); H04L 65/612 (2022.01); H04N 19/587 (2014.01); H04N 21/234 (2011.01); H04L 65/70 (2022.01)
CPC H04N 19/00 (2013.01) [G06T 9/00 (2013.01); H04L 65/612 (2022.05); H04N 19/587 (2014.11); H04N 21/234 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/20021 (2013.01); H04L 65/70 (2022.05)] 17 Claims
OG exemplary drawing
 
1. A video encoding method, applicable to a computer device, the method comprising:
obtaining video data, the video data comprising a plurality of original video images;
processing the video data according to a sequence generation rule to obtain a plurality of subsequence video image groups, each of the subsequence video image groups comprising subsequence images extracted from the original video images according to the sequence generation rule;
obtaining encoding manners corresponding to the subsequence video image groups;
encoding the corresponding subsequence video image groups according to the encoding manners to obtain corresponding subsequence video encoded data of the subsequence video image groups;
obtaining a target subsequence quantity representing a number of subsequence video image groups;
selecting target subsequence video image groups corresponding to the target subsequence quantity; and
combining subsequence video encoded data corresponding to the target subsequence video image groups to generate target encoded data,
wherein obtaining the target subsequence quantity comprises:
receiving a video request transmitted by a video requesting terminal, the video request carrying a requested subsequence quantity determined according to a network status of the video requesting terminal; and
determining the requested subsequence quantity as the target subsequence quantity.