Android系统中RTMP流媒体直播的设计与实现

在人烟稀少、边远山区和高原等地区,无线基站覆盖面较小导致无线传输通道环境恶劣,无法有效实现远程高清音视频的实时播放.前端无线手持设备多采用Android操作系统,因此Android系统高质量实时传输高清音视频成为远程视频监控的关键问题.为保证高清音视频的稳定传输,解决网络拥塞和画面延迟抖动等问题,在Android系统上采用RTMP协议传输高清音视频,优化RTMP的数据传输策略,实现了高清音视频的无线传输.在严重丢失帧的恶劣环境下测试该系统,系统运行稳定,显著提高了音视频播放的流畅性和传输的服务质量.

Design and Implementation of RTMP Streaming Media Broadcast in Android System

In the sparsely populated, remote mountainous and plateau area, the coverage of wireless base station is small lead to bad wireless channel environment. It is difficult to realize the real-time remote high-definition audio and video players. Android operating system is used in front end wireless handheld device. Android system high quality real-time transmission of high-definition audio and video to become the key issue of remote video surveillance. In order to ensure the stability of high-definition audio and video transmission, to solve the network congestion and picture delay and jitter problems, this paper on the Android system by RTMP protocol transmission HD audio and video,RTMP data transmission strategy optimization, realizes the wireless transmission of high-definition audio and video. The system is tested under severe environment condition, and the system is stable and service quality of audio and video playback is remarkably improved.