Video data synthesis method and device

Abstract

The embodiment of the invention provides a video data synthesis method. The internet of visions comprises an internet of visions video colleting terminal and an internet of visions server. The methodcomprises the following steps: the internet of visions server receives multiple paths of video data streams respectively collected by multiple internet of visions video collecting terminals, and counts the path of the video data stream; the internet of visions server respectively packages multiple paths of data streams as the video data packets and decodes the video data packets as multiple YUV image data; after acquiring the timestamps of the YUV image data, the YUV image data with the same timestamp is combined as a multi-lattice spliced image in a preset splicing way; various lattices in the multi-lattice spliced image respectively display the corresponding YUV image data; and the continuous multi-lattice spliced images are packaged as spliced video data for displaying multiple paths ofvideo stream data at the same time. The aim of displaying multiple paths of internet of visions video streams in a completely spliced video file is realized.

Description

technical field [0001] The invention relates to the technical field of video networking, in particular to a video data synthesizing method and a video data synthesizing device. Background technique [0002] With the rapid development of network technology, two-way communication such as video conferencing and video teaching has been widely popularized in users' life, work, and study, and has played an active role in life and work applications. Or during audio interaction, multiple video devices will generate multiple video data streams, so if multiple devices use the saved and downloaded files at the same time, it is not convenient for users to watch multiple videos at the same time, and when they need to view multiple videos at the same time, Multiple video files need to be saved, causing troubles to users. Contents of the invention [0003] In view of the above problems, embodiments of the present invention are proposed to provide a video data synthesis method and a corr...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of network technology, two-way communication such as video conferencing and video teaching has been widely popularized in users' life, work, and study, and has played an active role in life and work applications. Or during audio interaction, multiple video devices will generate multiple video data streams, so if multiple devices use the saved and downloaded files at the same time, it is not convenient for users to watch multiple videos at the same time, and when multiple videos need to be viewed at the same time, Multiple video files need to be saved, causing trouble for users

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