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Rendering method in combination with audios and videos, medium and computer equipment

An audio, video and video technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as high-performance rendering of high-definition video playback, poor fluency, affecting user experience, etc., to avoid memory communication loss , time-saving effect

Inactive Publication Date: 2020-08-18
GUANGZHOU AIMYUNION NETWORK TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, in the existing technical solutions, high-performance rendering of video and playback of high-definition video cannot be taken into account, and the fluency is poor and the loss is large, which affects the user experience

Method used

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  • Rendering method in combination with audios and videos, medium and computer equipment
  • Rendering method in combination with audios and videos, medium and computer equipment
  • Rendering method in combination with audios and videos, medium and computer equipment

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Embodiment Construction

[0054]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.

[0055] Such as figure 1 As shown, in one embodiment, a rendering method combining audio and video includes:

[0056] S11. Load a scene, and process the scene using a multi-tree to obtain a multi-tree data structure including several first rendering units.

[0057] The rendering method combined with audio and video described in the present invention is specifically realized by a rendering engine. The rendering engine adopted in the present invention is a graphics image rendering system based on a rendering application architecture, which...

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Abstract

The invention provides a rendering method and device in combination with audios and videos, a computer readable storage medium and computer equipment, and the method comprises the steps: loading a scene, processing the scene through employing a multi-way tree, and obtaining a multi-way tree data structure comprising a plurality of first rendering units; reading current video frame data obtained after the audio and video file is decoded, forming a second rendering unit by the current video frame data, and adding the second rendering unit into the multi-way tree data structure; traversing the multi-way tree data structure, and screening out an effective rendering unit from the first rendering unit and the second rendering unit according to a preset rule; and submitting the effective rendering unit to a GPU for rendering. According to the method, the combination of audio and video stream playing and graphic rendering is completed on the basis of realizing high-performance graphic rendering, the video rendering effect is realized, the requirement of high-definition video playing is met, and the expressive force of a video picture is enhanced.

Description

technical field [0001] The present invention relates to the technical field of video live broadcast, in particular, the present invention relates to a rendering method combined with audio and video, media and computer equipment. Background technique [0002] At present, live video platforms are very common, and users can watch live TV, movies, and games they want to watch through the live video platform. In practical applications, the anchor usually uses functions such as stickers, filters, and beautification when collecting videos. During video playback, filters, beautification, etc. may also be added to the recorded original video to meet the needs of the audience. Color and other functions, and the realization of such functions is inseparable from the video rendering technology, so the video rendering capability directly affects the performance and user experience of the entire video app. [0003] Most of the existing commercial rendering engines on the market (such as C...

Claims

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Application Information

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IPC IPC(8): H04N21/2187H04N21/434H04N21/8547H04N21/43H04N21/44
CPCH04N21/2187H04N21/4307H04N21/4341H04N21/44H04N21/44012H04N21/8547
Inventor 张辉
Owner GUANGZHOU AIMYUNION NETWORK TECH
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