摘要
随着科技生活的发展,人们对视频监控的要求越来越高.提出了一种基于Android平台的移动音视频监控系统.该系统利用Mediastream2实现流媒体的处理,ORTP实现流媒体的安全可靠传输,以及FFMpeg实现音视频的编解码.重点讲解了音视频库FFMpeg中对视频和音频的编解码处理过程以及是如何将音视频同步输出的.最后在嵌入式平台TQ210上测试可实现实时的视频监控.
With the development of science and technology, people have higher requirement to video monitoring. This paper proposes a mobile audio and video monitoring system based on Android platform. In this system, we adopt Mediastream2 to process the stream media, implement the safe and reliable transmission of stream media with ORTP and codec of audio and vedio with FFMpeg. This paper mainly introduces how to encode and decode the audio and video with the FFMpeg, a kind of audio and video library and output audio and video synchronously. Finally, the real-time video monitoring testing can be realized on the embedded platform TQ210.
出处
《计算机系统应用》
2015年第1期195-198,共4页
Computer Systems & Applications
