Title:
ビデオ処理方法及び装置、端末、及びコンピュータプログラム
Document Type and Number:
Japanese Patent JP7312852
Kind Code:
B2
Abstract:
A video processing method is provided. In the method, a total video duration of a video and a played duration of the video are obtained in response to a video reverse playback instruction. The video reverse playback instruction indicates that the video is to be played in reverse order. A first reverse playback time point corresponding to the video is determined based on the total video duration and the played duration. Subdata from video data of the video is determined based on a time range indicated by the first reverse playback time point and a pre-loading time threshold. The subdata corresponds to the time range of the video. The subdata is pre-loaded to obtain pre-loaded video data. A first reverse playback video frame corresponding to the first reverse playback time point is obtained from the pre-loaded video data for playback in the reverse order.
Inventors:
Jean, Way
Tan, Shuai
Tan, Shuai
Application Number:
JP2021560103A
Publication Date:
July 21, 2023
Filing Date:
April 13, 2020
Export Citation:
Assignee:
Tencent Technology (Shenzhen) Company Limited
International Classes:
H04N5/93; H04N5/765; H04N5/783; H04N21/433
Domestic Patent References:
| JP2004040791A | ||||
| JP2000101969A | ||||
| JP2007235547A | ||||
| JP10150636A |
Foreign References:
| CN103974013A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Osamu Miyazaki
Tadahiko Ito
Osamu Miyazaki
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