[1]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,2014,24(04):65-68.
　LI Ke,LI Lu,LAN Shi-yong.Multiple Video Streams Real-time Conversion and Playback Based on FFmpeg and SDL[J].,2014,24(04):65-68.
点击复制

基于FFmpeg和SDL实现多路实时流变换及播放()
分享到：

《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
24
期数:
2014年04期
页码:
65-68
栏目:
智能、算法、系统工程
出版日期:
2014-04-30

文章信息/Info

Title:
Multiple Video Streams Real-time Conversion and Playback Based on FFmpeg and SDL
文章编号:
1673-629X（2014）04-0065-04
作者:
李科; 李璐; 兰时勇
四川大学 视觉合成图形图像技术国防重点学科实验室
Author(s):
LI Ke; LI Lu; LAN Shi-yong
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
Keywords:
FFmpeg; SDL; RTSP; network live stream; multiple display; video operation
分类号:
TP301
文献标志码:
A
摘要:
针对现有不同采集设备的实时视频流采集、解码和播放，以及对大场景监视和多路多画面监视的需求，提出结合FFmpeg跨平台视频方案、SDL多媒体开发库、SDL_gfx扩展库以及多线程编程技术的整体解决方案，实现基于实时流传输协议( RTSP)的多路网络视频流实时播放，并可对各路视频进行旋转、放大、仿射变换等操作。由于采用了SDL多媒体开发包及扩展库、FFmpeg视频方案等技术，因此该软件的跨平台可移植性和兼容性较高，并且该软件使用RTSP协议，在监控方面能够达到实时效果。
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.

相似文献/References:

[1]胡成 任平安 李文莉.基于Android系统的FFmpeg多媒体同步传输算法研究[J].计算机技术与发展,2011,(10):85.
　HU Cheng,REN Ping-an,LI Wen-li.FFmpeg Multimedia System Based on Android Synchronous Transmission Algorithm[J].,2011,(04):85.
[2]邢艳芳,周舒琪.基于 Hadoop 的分布式视频转码系统研究[J].计算机技术与发展,2022,32(05):58.[doi:10. 3969 / j. issn. 1673-629X. 2022. 05. 010]
　XING Yan-fang,ZHOU Shu-qi.Research on Distributed Video Transcoding System Based on Hadoop[J].,2022,32(04):58.[doi:10. 3969 / j. issn. 1673-629X. 2022. 05. 010]
[3]宋燕燕,秦军.基于FFMPEG 的视频水印系统设计[J].计算机技术与发展,2018,28(04):144.[doi:10.3969/ j. issn.1673-629X.2018.04.030]
　SONG Yan-yan,QIN Jun.Design of Video Watermarking System Based on FFMPEG[J].,2018,28(04):144.[doi:10.3969/ j. issn.1673-629X.2018.04.030]
[4]郝朝,聂瑶佳.基于C/S模式的机载多路视频同步回放技术[J].计算机技术与发展,2019,29(04):144.[doi:10. 3969 / j. issn. 1673-629X. 2019. 04. 029]
　HAO Zhao,NIE Yao-jia.Synch-playback Technology of Multi-channel Airborne Videos Based on C / S Mode[J].,2019,29(04):144.[doi:10. 3969 / j. issn. 1673-629X. 2019. 04. 029]
[5]郝朝,刘升护.基于FFMPEG和SDL的遥测视频解析技术[J].计算机技术与发展,2019,29(04):191.[doi:10. 3969 / j. issn. 1673-629X. 2019. 04. 038]
　HAO Zhao,LIU Sheng-hu.Analysis Technology of Telemetry Videos Based on FFMPEG and SDL[J].,2019,29(04):191.[doi:10. 3969 / j. issn. 1673-629X. 2019. 04. 038]
[6]郝朝,王灏.基于 RTP 的机载网络视频实时监控系统设计[J].计算机技术与发展,2019,29(05):131.[doi:10. 3969 / j. issn. 1673-629X. 2019. 05. 028]
　HAO Zhao,WANG Hao.Design of Real-time Monitoring System of Airborne Net Videos Based on RTP[J].,2019,29(04):131.[doi:10. 3969 / j. issn. 1673-629X. 2019. 05. 028]
[7]郝 朝,王 灏.基于 RTP 的机载网络视频同步回放技术[J].计算机技术与发展,2020,30(05):160.[doi:10. 3969 / j. issn. 1673-629X. 2020. 05. 030]
　HAO Zhao,WANG Hao.Synch-playback Technology of Airborne Network Video Based on RTP[J].,2020,30(04):160.[doi:10. 3969 / j. issn. 1673-629X. 2020. 05. 030]

更新日期/Last Update: 1900-01-01