Method and system used for dynamically synthesizing video data and mobile terminal

Abstract

The invention discloses a method and system used for dynamically synthesizing video data and a mobile terminal. The method includes the steps that data obtaining service is utilized for obtaining thefirst video data of dynamic input data capable of serving as dynamic synthesis; in response to receiving of a dynamic synthesizing request for the first video data, the second video data used for being dynamically synthesized is selected; the second video data is decoded to obtain a second video stream, and data frames and the time of the data frames in the second video stream are determined; according to the generation time of the second video stream, initially synthesized data frames are determined in a first data stream of the first video data; starting from the initially synthesized data frames, on the basis of time of each data frame in the first video stream, in the mode of time alignment, all the data frames in the second video stream and all the data frames in the first video stream are dynamically synthesized.

Description

technical field [0001] The present invention relates to the technical field of data processing, and more specifically, to a method, system and mobile terminal for dynamically synthesizing video data. Background technique [0002] At present, with the rapid development of smart terminals and related technologies, terminal devices have become more and more popular in people's lives, which greatly facilitates people's life, entertainment and learning. Common terminal devices include mobile phones, laptops, tablets, Mobile terminals such as wearable smart devices, or non-mobile terminals such as TVs and desktop computers. With the popularization of terminals, people can conduct video communication or transmit pictures more conveniently. However, in many cases, due to the need to achieve a specific effect, people need to set scenes in the video, or to beautify the video. In the prior art, only applications with specific functions can meet people's requirements for special proce...

AI Technical Summary

Problems solved by technology

[0003] However, due to the lack of special processing of video data in commonly used communication applications, such as WeChat or QQ, etc., people often need to set special scenes when using WeChat or QQ for video communication, such as Meeting scenes, or cover or replace part of the information in part of the video, and beautify the video

WeChat or QQ, as a communication application, is more and more widely used by people for video communication. However, due to the lack of real-time processing of video data, WeChat or QQ applications cannot satisfy people's special scene processing of video data, or video processing. Due to the lack of real-time processing of video data, many needs of users are difficult to achieve when people need to conduct QQ real-time video communication.

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