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Video push method, apparatus, electronic device, and computer-readable storage medium

A video push and video stream technology, applied in the field of data processing, can solve problems such as abnormal playback of encoded streams, achieve the effects of improving playback effects, wide application range, and avoiding abnormal playback

Active Publication Date: 2022-05-31
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a video push method, device, electronic equipment, and computer-readable storage medium to solve the problem that the encoded stream pushed in real time is easy to play abnormally at the playback end

Method used

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  • Video push method, apparatus, electronic device, and computer-readable storage medium
  • Video push method, apparatus, electronic device, and computer-readable storage medium
  • Video push method, apparatus, electronic device, and computer-readable storage medium

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Embodiment Construction

[0083] The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

[0084] refer to figure 1 , figure 1 It is a flowchart of steps of a video push method in an embodiment of the present invention, and the method can be applied to a video push terminal. The video pusher can be a video producer or the like. For example, the video pusher can be a video Internet company, etc. In the embodiment of the present invention, there is no specific limitation on this. In the embodiment of the present invention, the method mainly includes the following steps:

[0085] Step 101: Perform video encoding on the video stream to obtain an encoded stream.

[0086] In the embodiment of the present invention, no specific limitation is imposed on the manner of video encoding of the video stream. For example, encoding methods such as H264 and H265 may be used to perform video encoding on ...

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PUM

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Abstract

Embodiments of the present invention provide a video push method, device, electronic equipment, and computer-readable storage medium, and relate to the field of data processing. The method includes: performing video encoding on a video stream to obtain an encoded stream; determining a frame to be filled in the encoded stream; determining the first number of bytes to be filled in the frame to be filled; starting from the frame to be filled Before the start code, the number of filling bytes is the filling bytes of the first number of bytes; the value of the filling bytes is different from the value of the start code; the filled encoded stream is encapsulated and pushed to the video player . The present invention largely avoids the problem of abnormal playback on the playback end of the coded stream pushed in real time due to large bit rate fluctuations, and improves the playback effect of the coded stream on the video playback end. Before filling the frame start code in the encoded stream, fill the filling bytes with different values ​​from the start code, which will not change the playback content, and do not need to change the encoding protocol, encapsulation protocol, etc., and has a wide range of applications.

Description

technical field [0001] The present invention relates to the field of data processing, in particular to a video push method, device, electronic equipment and computer-readable storage medium. Background technique [0002] The video produced by the video producer usually needs to be pushed to the video player for playback, so as to realize the dissemination of the video. [0003] At present, the video producer mainly pushes the encoded stream after real-time encoding in real time, and pushes the video to the video player to avoid video leakage. [0004] However, in the prior art, the coded stream after real-time encoding has large bit rate fluctuations. However, the playback end is more sensitive to the fluctuation of the bit stream, so that the encoded stream pushed in real time is prone to abnormal playback on the playback end. Contents of the invention [0005] The purpose of the embodiments of the present invention is to provide a video push method, device, electronic e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L65/60H04N21/262H04L65/80
CPCH04N21/262H04L65/80H04L65/75H04L65/762H04L65/70
Inventor 洪巨成
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD