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Video processing method and device

A video processing and video frame technology, applied in the field of video processing, can solve the problems of high development time cost, inconsistent video special effects, high labor cost, and achieve the effect of improving user experience, reducing costs, and increasing efficiency

Active Publication Date: 2018-10-09
北京小唱科技有限公司
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Problems solved by technology

[0005] The technical problem to be solved by the embodiments of the present invention is to provide a video processing method and device to solve the problems of high development time cost, high labor cost and different The problem that the video special effects of the system platform are not uniform

Method used

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Embodiment Construction

[0020] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] refer to figure 1 , shows a flow chart of the steps of a video processing method embodiment of the present invention, before introducing the specific steps of the video processing method of the embodiment of the present invention, at first, the OpenGL ES (OpenGL for Embedded Systems) platform used by the present invention is done Give the following introduction:

[0022] The OpenGL ES platform is used in embedded devices and is a set of protocols for drawing graphics and images; OpenGL ES is a subset of the OpenGL 3D graphics API, designed specifically for embedded devices such as mobile phones, PDAs, and game consoles. Moreover, OpenGL ES is a cross-platform, full-featured 2D and 3D graphics application programming interf...

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Abstract

The invention provides a video processing method and device. The video processing method comprises the steps of constructing special effect material information of video special effects applied to anOpenGL ES (Open Graphics Library for Embedded System) platform and a corresponding relation between configuration information of each video special effect and timestamps of video frames according to configuration files of the downloaded video special effects; if the OpenGL ES platform receives a video frame, searching configuration information of at least one target video special effect corresponding to a timestamp of the received video frame in the corresponding relation; determining a target special effect material of the at least one target video special effect in the special effect material information; and adding at least one target video special effect to the received video frame according to the configuration information and target special effect material of the at least one targetvideo special effect, and playing the received video frame. The video processing method can reduce the development cost and improve the development efficiency. In addition, a problem that two system platforms are different in effect of the video special effects does not occur, and the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of video processing, in particular to a video processing method and device. Background technique [0002] In current video applications, video special effect functions (such as stickers, video themes, etc.) are already a common and necessary function. [0003] However, in the current opening of video special effects functions, it is generally the effects of their own platforms. Specifically, the Android system and the IOS system, as the two major mobile terminal systems, are incompatible in terms of open source code, so when opening video special effects for these two platforms, it is necessary for the developers of each platform to communicate with the video Special effects designers do docking, and then see which video effects can be done and which video special effects can’t be done according to the API interface provided by their platform, and finally adjust the UI effect. That is to say, when ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/262H04N5/265
CPCH04N5/262H04N5/265
Inventor 陈华
Owner 北京小唱科技有限公司
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