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Video frame sending method, device and equipment and storage medium

A sending method and a technology of video frames, which are applied in the computer field, can solve the problems of data packet loss, large instantaneous burst traffic, etc., and achieve the effect of avoiding burst traffic and reducing packet loss problems

Pending Publication Date: 2020-12-15
XIAN WANXIANG ELECTRONICS TECH CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present disclosure provide a method, device, device, and storage medium for sending video frames, which can solve the problem of large instantaneous burst traffic caused by one-time sending of small packets in the prior art, which easily causes data packet loss.

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  • Video frame sending method, device and equipment and storage medium
  • Video frame sending method, device and equipment and storage medium
  • Video frame sending method, device and equipment and storage medium

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Embodiment Construction

[0061] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0062] In fact, in the video frame transmission process, all video frames are not sent continuously, but are sent at a certain time interval between one frame and one frame. For example, for a video stream with a frame rate of 30 (30 frames per second), the sending time interval between video frames is 1 / 30s, which is about 33ms. It can also be said that the sending time period of vide...

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Abstract

The invention provides a video frame sending method, device and equipment and a storage medium, relates to the technical field of computers, and can solve the problems of large instantaneous burst traffic and easy data packet loss caused by one-time sending of small packet messages in the prior art. The specific technical scheme comprises the steps of firstly, acquiring the current time of a system and the sending time of the ith to-be-sent message, wherein i is greater than or equal to 1, and the ith to-be-sent message is a data packet after a video frame is split; then judging whether the current time of the system is greater than or equal to the sending time of the ith to-be-sent message or not; if so, sending the ith to-be-sent message; and if not, determining delay sending time corresponding to the ith to-be-sent message, and judging the ith to-be-sent message after waiting for the delay sending time. The technical scheme is used for transmission of video frames.

Description

technical field [0001] The present disclosure relates to the field of computer technologies, and in particular to a video frame sending method, device, device and storage medium. Background technique [0002] In the field of video transmission, a video frame, especially an I frame, is generally relatively large. In order to adapt to IP network transmission, in the existing technology, it is generally split into small packets that can be transmitted by the network, but these small packets will be sent at one time when they are sent, causing a large burst of traffic instantaneously. In this case, it is easy to cause packet loss in the link with network restrictions. Contents of the invention [0003] Embodiments of the present disclosure provide a method, device, device, and storage medium for sending video frames, which can solve the problem in the prior art that the one-time sending of small-packet messages causes large instantaneous burst traffic and easily causes data p...

Claims

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Application Information

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IPC IPC(8): H04L12/805H04L12/841H04L47/36
CPCH04L47/283H04L47/36
Inventor 朱英龙
Owner XIAN WANXIANG ELECTRONICS TECH CO LTD
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