A streaming media playback server and client

Abstract

The invention discloses a streaming media playback server, which includes a database storing relevant information and storage addresses of streaming media files; an information forwarding module for receiving streaming media playback instructions sent by a client; an application processing module for receiving the Streaming media playback instructions, authenticating the legitimacy of the streaming media playback instructions; multiple business processing modules, used to receive the legal streaming media playback instructions, when there is relevant information about the streaming media files in the database, return the stream Media playback address, so that the client forms a playback page, further extracts the storage address of the corresponding streaming media file from the database and returns it to the client, so that the client obtains the streaming media file and loads it into the playback page , the present invention also discloses a client. The present invention reduces the logical complexity of playback of multiple streaming media files, reduces stuck and error problems on 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

Images