Unlock instant, AI-driven research and patent intelligence for your innovation.

Bullet screen generation method and device, electronic equipment and storage medium

A bullet screen and storage location technology, applied in the field of data processing, can solve the problems of poor bullet screen fluency, low bullet screen efficiency, and large memory usage.

Inactive Publication Date: 2020-02-11
BEIJING QIYI CENTURY SCI & TECH CO LTD
View PDF14 Cites 1 Cited by
  • 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 bullet chatting generation method, device, electronic equipment and storage medium to solve the problems of low efficiency in converting comment information into bullet chatting, poor fluency of bullet chatting, and large memory usage

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bullet screen generation method and device, electronic equipment and storage medium
  • Bullet screen generation method and device, electronic equipment and storage medium
  • Bullet screen generation method and device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] figure 1 It is a flowchart of a bullet chatting generation method in Embodiment 1 of the present invention. Such as figure 1 As shown, the barrage generation method in the embodiment of the present invention may include the following steps:

[0045] Step 101, when playing a video, receive comment information on the video, where the comment information includes characters.

[0046] The method in the embodiment of the present invention can be applied to a client, and the client can be various video APPs (application programs). When the user watches the video through the client, he can comment on the video, and the client uploads the user's comment information on the video to the server corresponding to the video APP. The server receives the comment information of different users on the video, and sends the comment information of each user to the client that is playing the video.

[0047] During the process of playing the video, the client may receive the user's commen...

Embodiment 2

[0056] figure 2 It is a flow chart of a bullet chatting generation method in Embodiment 2 of the present invention. Such as figure 2 As shown, the barrage generation method in the embodiment of the present invention may include the following steps:

[0057] Step 201, when playing a video, acquire common characters, generate character images corresponding to the common characters, and store the character images corresponding to the common characters into the texture buffer.

[0058] Step 202, receiving comment information on the video, where the comment information includes characters.

[0059] Step 203, for each character in the comment information, determine whether there is a character image corresponding to the character in the preset texture cache. If yes, go to step 205; if not, go to step 204.

[0060] In step 204, a character image corresponding to the character is generated, and the character image corresponding to the character is stored in the texture cache.

...

Embodiment 3

[0089] Figure 4 It is a structural block diagram of a barrage generating device in Embodiment 3 of the present invention. Such as Figure 4 As shown, the barrage generation device in the embodiment of the present invention may include the following modules:

[0090] The receiving module 401 is configured to receive comment information on the video when the video is played, and the comment information includes characters.

[0091] The determining module 402 is configured to, for each character in the comment information, determine whether a character image corresponding to the character exists in a preset texture cache.

[0092] The first storage module 403 is configured to generate a character image corresponding to the character and store the character image corresponding to the character into the texture cache when the determining module determines that the character image does not exist.

[0093] The generating module 404 is configured to obtain character images corresp...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention provides a bullet screen generation method and device, electronic equipment and a storage medium. The bullet screen generation method comprises the steps that when a video is played, receiving comment information of the video, wherein the comment information comprises characters; for each character in the comment information, determining whether a character image corresponding to the character exists in a preset texture cache; if not, generating a character image corresponding to the character, and storing the character image corresponding to the character intothe texture cache; and after all the characters in the comment information are determined, obtaining character images corresponding to all the characters from the texture cache, and rendering and generating a bullet screen corresponding to the comment information according to the obtained character images. According to the embodiment of the invention, the conversion efficiency is improved, the fluency of the barrage is improved, and the memory occupation is greatly reduced.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a method, device, electronic equipment and storage medium for generating bullet chatting. Background technique [0002] Barrage refers to the commentary subtitles that pop up when watching videos on the Internet. When the user is watching a video, when a large number of commentary subtitles float across the screen, the effect looks like a barrage in a flying shooting game, so this special commentary subtitle when watching a video is called a barrage. The barrage can give users a sense of real-time interaction, increase the user's sense of participation, and at the same time enhance the topic sense of the video. [0003] In the prior art, when the client is playing a video, the server receives user comment information on the video, and sends the comment information to the client. After the client receives the comment information, it converts each comment informat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/475H04N21/4788H04N21/435H04N21/81H04N21/431
CPCH04N21/4756H04N21/4788H04N21/435H04N21/8133H04N21/4312
Inventor 施正寅曹能华
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD