A Real-Time Audio and Video Streaming Transmission Scheme for Social Media

Abstract

Real-time video streaming transmission has been widely used in security monitoring field. However, audio function in the monitoring system has not attracted significant attention. As a well-known streaming media server in security monitoring field, Live555 projects have realized the real-time video capture and transmission with the secondary development, but they still lack the collection and transmission of real-time audio on IP camera. In this paper, we propose a streaming media transmission scheme to realize simultaneous transmission of real-time audio and video based on the Live555 project. In order to realize the above scheme, we add the real-time audio collection module, rewrite the related classes and methods in the project to transport real-time audio data with video. It is demonstrated by experiments that the real-time audio and video simultaneous transmission is stable, the delay is low and the quality is good. It can be played on mainstream players such as VLC and FFplay.