Design and Realization of Stream Media Player Based on MPEG-4
Duan Shan-rong · 2009
The Stream Media Player based on MPEG-4 is developed by applying the stream media technology,the DirectX technology,and the audio-video decode technology.In the process,two big technique problems are solved,that is,the position-fixed play of files and the synchronous play of audio and video.This player can play real-time audio-video stream media of 16 channels at the same time with good image,steady performance and so on;it can also play frames one by one and capture pictures beside functions of common media player.This player can be used in the real-time multimedia supervisory system of many fields such as the transportation,the bank,the residential district and so on,which can provide users with real-time multimedia information whose image and sound are close to those of DVD.