A barrage display method and display device

Abstract

The embodiments of the invention provide a barrage display method and device, wherein the method comprises the following steps: caching received character strings containing comment information; determining the number of the cached character strings when the character strings are cached for each character string; extracting the cached character strings and analyzing the comment information in thecharacter strings; converting the obtained comment information into a barrage and determining the display length of the barrage, caching the converted barrage; aiming at the barrage of each cache, determining the sliding time of the barrage based on the number of the determined cached character strings and the display length of the barrage; and according to the determined sliding time of each barrage, displaying the cached barrage in a sliding mode. Therefore, the sliding time of the barrage converted by the character strings can be dynamically adjusted according to the number of the receivedcharacter strings, so that user evaluation information overstock is avoided, and a user can see the published barrage in time.

Description

technical field [0001] The invention relates to the field of communication technologies, in particular to a barrage display method and a display device. Background technique [0002] Bullet chat refers to the content displayed on the video, usually appearing on the video in the form of scrolling, and can be comments made by users on the video they are watching. In the prior art, in the process of playing video on the client side, the server receives real-time comment information uploaded by different users for the video, and converts the comment information into a string in JSON (JavaScript Object Notation, JS object tag) data format, and the server sends string to the client playing the video, the client receives and caches the strings, extracts the cached strings according to the cache time sequence of each string, parses out the comment information in the string, and then converts the comment information into Barrage, slide on the video at a fixed speed to display the ba...

AI Technical Summary

Problems solved by technology

[0004] In the existing barrage display method, each barrage slides and displays on the video at a fixed speed, because the display speed of each barrage is fixed in the prior art, so the sliding time of each barrage can only be As the length of the barrage changes regularly, the client cannot dynamically adjust the sliding time of the barrage transformed by each character string

When the client receives a large number of strings containing comment information within a period of time, as the subsequent received strings are cached, more and more strings will be cached. If each barrage is still displayed at a fixed sliding speed , will cause a backlog of user evaluation information, resulting in the barrage posted by the user after a long time before the plot is displayed

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