公开(公告)号：US11470336B2

公开(公告)日：2022-10-11

申请号：US17129476

申请日：2020-12-21

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Huaifei Xing ,  Yanlong Chang

IPC: H04N19/40 ,  H04N19/119 ,  H04N19/132 ,  H04N19/149 ,  H04N19/172

Abstract: Embodiments of the present disclosure provide a method for transcoding a video. An input attribute of a video is obtained and a target attribute is obtained. A segment transcoding speed of the video is determined based on the input attribute and the target attribute. The segment transcoding speed indicates a transcoding speed of a video segment. The number of video segments of the video is determined based on a preset target transcoding speed and the segment transcoding speed. The video is segmented based on a video length of the video and the number of video segments to obtain the video segments. The video segments are transcoded based on the segment transcoding speed.