GIF playing method, device, computer storage medium and terminal

A playback method and animation technology, applied in the computer field, can solve problems such as freezing or slow loading speed, and achieve the effect of improving the speed of drawing and improving the response speed

Pending Publication Date: 2019-01-29
GUANGZHOU BAIGUOYUAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the above shortcomings, the present invention proposes a method, device, storage medium and terminal for playing animations to solve the problem of freezing or slow loading speed when playing a large number of animations

Method used

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  • GIF playing method, device, computer storage medium and terminal
  • GIF playing method, device, computer storage medium and terminal
  • GIF playing method, device, computer storage medium and terminal

Examples

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Embodiment Construction

[0057]Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0058] Those skilled in the art can understand that unless otherwise stated, the singular forms "a", "an", "the" and "the" used herein may also include plural forms, and the "first", "second" used herein " is only used to distinguish the same technical feature, and does not limit the order and quantity of the technical feature. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of the stated features, integers, steps, operations, elements and / or components, bu...

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PUM

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Abstract

The invention provides a GIF playing method, a device, a computer storage medium and a terminal. The GIF playing method of the invention comprises the following steps: reading the first frame picturedata of the GIF from the first memory buffer block; drawing a GIF according to the picture data of the first frame; judging whether the picture data of the current frame to be drawn of the GIF is stored in the second memory buffer block; if yes, reading picture data of the current frame to be drawn from the second memory buffer block, and drawing a GIF according to the picture data of the currentframe to be drawn; if not, drawing a GIF according to the last read frame picture data, wherein the first memory buffer block is used for storing the first frame picture data of the decoded posteriorpicture; the second memory buffer block is used for storing picture data of frames other than the first frame of the decoded posterior map. When a large number of GIFs are displayed simultaneously, the invention can make the drawing speed of the GIF cover faster.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular, the present invention relates to a method, device, storage medium and terminal for playing a moving picture. Background technique [0002] In content-based social apps, such as short videos, live broadcasts, communities, etc., pictures are the most intuitive and effective way to display content. Picture display includes moving pictures and still pictures, and still pictures are still pictures; different from still pictures, moving pictures are composed of multiple frames of still pictures, and some compression algorithms (such as GIF using LZW algorithm) can be used to reduce the storage of moving pictures When playing, it uses frame-by-frame playback to achieve dynamic effects. Common animations include GIF, WebP, etc. With the popularization of 4G networks and even the advent of the 5G era, users' traffic charges are getting lower and lower, and the download speed is ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G06F9/48G06F9/451
CPCG06F9/4843G06F9/451
Inventor汪方丘智鉴姜健华
OwnerGUANGZHOU BAIGUOYUAN INFORMATION TECH CO LTD