Integrated split type splicing recording and broadcasting system

Abstract

The invention discloses an integrated split type splicing recording and broadcasting system. The system comprises an audio and video input source, an integrated split type splicing input unit, an integrated split type splicing output unit, an integrated split type transcoding unit, an integrated split type recording and broadcasting storage unit and an integrated split type platform service unit.According to the invention, audio and video input sources distributed at different physical positions are all accessed to the integrated split type splicing input unit; an audio and video input sourceis uniformly converted into a standard high-definition network audio and video data stream by an integrated split type splicing input unit; wherein when a splicing requirement exists, the data streamis sent to different set-split splicing output units through a network, when a recording and broadcasting requirement exists, the data stream is sent to the set-split transcoding unit through the network, the data stream is compressed and converted into a low-bit-rate network compressed data stream, and the set-split recording and broadcasting storage unit is used for recording and broadcasting storage. The system disclosed by the invention can meet the application scenarios needing to be spliced and recorded at the same time, the interface is simple and stable, the operation is simple, and the user experience and the operation efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of image communication, and specifically relates to a collection and distribution splicing recording and broadcasting system. Background technique [0002] With the rapid development of the Internet, the large-screen display industry is also undergoing major changes. The traditional centralized processing method is gradually unable to meet the needs of users for the interconnection of audio and video signals. This requires large-screen splicing technology to move towards distributed networking. development; at present, the recording and broadcasting system is often independent of the splicing system, and the interface between the two is only a fixed physical audio and video interface. It is very cumbersome to switch back and forth between the two platforms. Contents of the invention [0003] The present invention aims to provide a centralized splicing recording and broadcasting system. The system can over...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the Internet, the large-screen display industry is also undergoing major changes. The traditional centralized processing method is gradually unable to meet the needs of users for the interconnection of audio and video signals. This requires large-screen splicing technology to move towards distributed networking. development; at present, the recording and broadcasting system is often independent of the splicing system, and the interface between the two is only a fixed physical audio and video interface. It is very cumbersome to switch back and forth between the two platforms

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