METHOD AND APPARATUS OF PLAYING AUDIO AND VIDEO, COMPUTER PROGRAM PRODUCT, AND COMPUTER-READABLE STORAGE MEDIUM

摘要

The present application provides a method and a device of playing audio and video, a computing device and a readable storage medium, the method including: obtaining a streaming media content to be encapsulated, and parsing the streaming media content to obtain audio parameter information and/or video parameter information; forming a Media Presentation Description (MPD) file in JavaScript Object Notation (JSON) format according to the audio parameter information and/or the video parameter information, wherein the MPD file in JSON format includes multiple streaming media content segments, each streaming media content segment includes a video segment and/or an audio segment, each of the video segment and the audio segment includes multiple arrays, and each array includes the audio parameter information or the video parameter information; sending the MPD file in JSON format to a client. The present application solves the problems of redundant content information, large file volume, and difficult to expand attributes in the traditional MPD file in XML format.