计算机技术与发展Issue(4)：65-68,4.DOI:10.3969/j.issn.1673-629X.2014.04.016
基于FFmpeg和SDL实现多路实时流变换及播放
Multiple Video Streams Real-time Conversion and Playback Based on FFmpeg and SDL
摘要
Abstract
Targeted at the needs of different acquisition devices for existing real-time video streaming capture,decode and playback,as well as a large scene to monitor and multi-screen multi-channel monitoring, proposed a total solution based on RTSP ( Real Time Streaming Protocol) to realize multi-channel network video streams real-time playback,and rotating,zooming,affine transformation and other operation on the brightest video,which combined with FFmpeg cross-platform video solutions,SDL multimedia development librar-ies and SDL_gfx extensions and multi-threaded programming technical. As a result of SDL multimedia development kit and extension li-brary,FFmpeg video solutions and other technologies,the portability and cross-platform compatibility of the software is high,and because of the RTSP,the controls can achieve real-time results.关键词
FFmpeg/SDL/实时流传输协议/网络实时流/多路显示/视频操作Key words
FFmpeg/SDL/RTSP/network live stream/multiple display/video operation分类
信息技术与安全科学引用本文复制引用
李科,李璐,兰时勇..基于FFmpeg和SDL实现多路实时流变换及播放[J].计算机技术与发展,2014,(4):65-68,4.基金项目
国家“863”高技术发展计划项目(2012AA011804) （2012AA011804）
