Streaming media playback server, client

Abstract

The invention discloses a streaming media playback server, comprising: a database, configured to store related information and the storage address of a streaming media file; an information forwardingmodule, configured to receive a streaming media playback instruction sent by the client; an application processing module, configured to receive the streaming media playback instruction, and authenticate the legality of the streaming media playback instruction; a plurality of service processing modules, configured to receive the legal streaming media playback instruction, return to the streaming media playback address when the related information of the streaming media file exists in the database so that the client forms a playback page, and further extract a storage address of the corresponding streaming media file from the database and return the address to the client, so that the client obtains the streaming media file and loads to the playback page. The invention also discloses a client. The invention reduces the playback logic complexity of the plurality of streaming media files, reduces the jamming and error problems of the playback page, and improves the response speed and interactive experience of the streaming media playback page.

Description

technical field [0001] The present invention relates to the field of online education. More specifically, it relates to a streaming media playback server and client. Background technique [0002] In recent years, with the rise of the online education industry, long-distance online teaching for teachers and students has become a trend. In order to facilitate parents and online education institutions to monitor and evaluate online teaching courses, media files such as online teaching videos are usually saved And provide playback function to parents or relevant departments of online education institutions, so that parents can watch the class situation of teachers and students anytime and anywhere. [0003] However, the current course playback page saves the courseware and multiple audio and video files of the teacher and students separately. When playing back, the playback page needs to load multiple files at the same time, and the logical relationship between multiple files i...

AI Technical Summary

Problems solved by technology

[0003] However, the current course playback page saves the courseware and multiple audio and video files of the teacher and students separately. When playing back, the playback page needs to load multiple files at the same time, and the logical relationship between multiple files is complicated, which may easily lead to the failure of the playback page. The speed of entering and dragging is slow, the audio and video are not synchronized, and the feeling of dragging is strong. When playing, the instantaneous bandwidth requirements are high, and the playback page needs to rely on FLASH and content distribution for the audio and video loading of teachers and students. The decoding and transmission of third-party software such as the Internet (Content Delivery Network, CDN), and the upgrade of third-party software are prone to incompatibility problems, resulting in playback pages that cannot be played

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