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Animation data encoding method and device, animation data decoding method and device, storage medium and computer equipment

A data encoding and animation technology, applied in the computer field, can solve the problem of large animation file size and achieve the effect of reducing the volume

Pending Publication Date: 2020-12-11
TENCENT TECH (SHENZHEN) CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, it is necessary to provide an animation data encoding method, device, Computer-readable storage media and computer equipment

Method used

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  • Animation data encoding method and device, animation data decoding method and device, storage medium and computer equipment
  • Animation data encoding method and device, animation data decoding method and device, storage medium and computer equipment
  • Animation data encoding method and device, animation data decoding method and device, storage medium and computer equipment

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Embodiment Construction

[0050] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0051] Some nouns involved in this application are introduced below:

[0052]AE: Short for Adobe After Effects, Adobe After Effects is a graphics and video processing software that can be used to design complex video effects. Designers use this software to design complex animation effects, and the obtained animation files are AE project files (the file suffix is ​​aep), which is also called animation project files in the following text. The AE project file is used to store the composition (Composition) and all the source files and animation characteristic parameters used ...

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Abstract

The invention relates to an animation data encoding method and device, an animation data decoding method and device, a storage medium and computer equipment. The animation data encoding method comprises steps of animation vector data corresponding to animation label codes being acquired from an animation engineering file; when the attribute type exists in the attribute structure table corresponding to the animation label code, determining attribute identification information corresponding to each attribute; encoding the attribute value corresponding to each attribute in the animation vector data according to the attribute identification information to obtain the attribute content corresponding to each attribute; according to the attribute sequence corresponding to each attribute in the attribute structure table, sequentially storing the attribute identification information and the attribute content corresponding to each attribute to obtain a dynamic attribute data block corresponding to the animation label code; generating node element coded data according to the animation label code and the dynamic attribute data block; and obtaining a target animation file corresponding to the vector export mode according to the node element coded data. According to the method, the file size of the animation file can be remarkably reduced.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a method and device for encoding and decoding animation data, a computer-readable storage medium and computer equipment. Background technique [0002] In order to make video content or picture content more lively and interesting, users will add animation effects when editing video content or picture content. In essence, animation effects are presented based on animation files, and an animation file can also be called a sticker. The more complicated the animation effect is, the more animation attribute data the corresponding animation file includes, and the larger the file size of the animation file is. [0003] The production process of animation files in the traditional way is: first, the animation project file is designed by the animation designer, and the animation project file includes animation special effect data, and then the development engineer realizes vario...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T13/80
CPCG06T13/80
Inventor 陈仁健龚海龙齐国鹏陈新星梁浩彬
Owner TENCENT TECH (SHENZHEN) CO LTD
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