公开(公告)号：US20160065967A1

公开(公告)日：2016-03-03

申请号：US14834624

申请日：2015-08-25

Applicant: Google Inc.

Inventor： Ermin Kozica ,  Dave Zachariah ,  Willem Bastiaan Kleijn

IPC: H04N19/136 ,  H04N19/172 ,  H04N19/44

CPC classification number: H04N19/136 ,  H04N19/12 ,  H04N19/172 ,  H04N19/44 ,  H04N19/46 ,  H04N19/61 ,  H04N21/23439 ,  H04N21/26275 ,  H04N21/4305

Abstract: Implementations of independent temporally concurrent video stream coding may include encoding a plurality of input frames from an input video sequence, wherein the plurality of input frames includes a first input frame. Encoding the plurality of input frames may include generating a first plurality of encoded frames based on the plurality of input frames such that the first plurality of encoded frames includes a first encoded I-frame corresponding to the first input frame, and generating a second plurality of encoded frames based on the plurality of input frames such that the second plurality of encoded frames includes a first encoded P-frame corresponding to the first input frame. Implementations of independent temporally concurrent video stream coding may include including the first plurality of encoded frames and the second plurality of encoded frames in an output, and transmitting the output to a decoder.

Abstract translation: 独立时间并发视频流编码的实现可以包括从输入视频序列对多个输入帧进行编码，其中多个输入帧包括第一输入帧。 编码多个输入帧可以包括基于多个输入帧生成第一多个编码帧，使得第一多个编码帧包括与第一输入帧相对应的第一编码I帧，以及生成第二多个 基于所述多个输入帧的编码帧，使得所述第二多个编码帧包括与所述第一输入帧对应的第一编码P帧。 独立时间并发视频流编码的实现可以包括在输出中包括第一多个编码帧和第二多个编码帧，并将该输出发送到解码器。