Transcoding method and system, transmission equipment and storage medium

Abstract

The invention discloses a transcoding method and system, transmission equipment and a storage medium. The transcoding method comprises the following steps that a transcoding request for transcoding data is received; a transcoding edge server for transcoding is determined according to domain name configuration of a transcoding request end initiating the transcoding request and the transcoding information of at least one transcoding unit deployed on at least one edge server; and the transcoding request is sent to a transcoding unit deployed on the transcoding edge server, so the load of the transcoding center server can be effectively reduced, resources of the edge forwarding server are fully utilized to execute transcoding operation, the utilization rate of the transcoding edge server is improved, and the overall utilization rate of the servers in the CDN system is improved; and while the service cost is reduced, the time delay can be reduced, and the use experience of the user is improved.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to a transcoding method, system, transmission equipment and storage medium. Background technique [0002] With the continuous expansion of the CDN business, the number of customers served is increasing. Different customers have different requirements for the resolution and bit rate of video, audio and other content according to the different services they run. When the resolution and bit rate of the audio, video and other content provided by the server are different from the customer's requirements, or the resolution and bit rate of the audio and video content uploaded by the customer to the server are different from the specifications that the server can cache, in order to To provide customers with better services and ensure that audio, video and other data cached in the server can be stored safely and reliably, it is necessary to transcode audio, video and other data....

AI Technical Summary

Problems solved by technology

[0004] The transcoding process is easily affected by the streaming link, the load status of the transcoding unit, and the streaming link. In the prior art, in order to avoid the impact of the streaming link and the streaming link on the transcoding process, the transcoding The unit is deployed on the source server and needs to occupy the resources of the source server to run

As the core of the CDN, the source server needs to provide stable and reliable services. Therefore, the number of transcoding units that can be deployed on it for transcoding services is limited. Otherwise, a large amount of resources on the source server will be occupied. Causes high operating load on the source server, which seriously affects the reliability and stability of the source server

[0005] At the same time, due to the large number of edge servers deployed in the CDN, most of these edge servers have a low load and the overall utilization rate is not high, resulting in a huge waste of resources

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