US 11,671,656 B2
Method for selecting resolution switching algorithm, computing device, and computer-program product
Jianqiang Ding, Shanghai (CN); and Zhaoxin Tan, Shanghai (CN)
Assigned to Shanghai Bilibili Technology Co., Ltd., Shanghai (CN)
Filed by Shanghai Bilibili Technology Co., Ltd., Shanghai (CN)
Filed on Jul. 12, 2021, as Appl. No. 17/373,464.
Application 17/373,464 is a continuation of application No. PCT/CN2019/128455, filed on Dec. 25, 2019.
Claims priority of application No. 201910092652.5 (CN), filed on Jan. 30, 2019.
Prior Publication US 2021/0337271 A1, Oct. 28, 2021
Int. Cl. H04N 21/4402 (2011.01); H04N 21/442 (2011.01); H04N 21/485 (2011.01)
CPC H04N 21/440263 (2013.01) [H04N 21/44209 (2013.01); H04N 21/4858 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A method, comprising:
obtaining multiple association relationships, wherein each association relationship comprises a resolution switching algorithm and a corresponding historical freeze rate, and wherein the corresponding historical freeze rate is a freeze rate when the resolution switching algorithm was previously applied to switch a resolution of a video;
determining a historical freeze rate meeting a preset condition from the multiple association relationships, wherein the historical freeze rate meeting the preset condition comprises a historical freeze rate with a minimum value or a historical freeze rate with a value less than a preset threshold value; and
selecting a target resolution switching algorithm from a corresponding association relationship of the multiple association relationships which comprises the historical freeze rate meeting the preset condition, wherein the target resolution switching algorithm is used for switching the resolution of the video.