在办公室远程监控家中电脑摄像头，在伟大的Ubuntu 10.04上实现。
1安装软件：代码:
sudo apt-get install ffmpeg
备份原始配制：
代码:
sudo mv /etc/ffserver.conf /etc/ffserver.conf_backup
编辑配制，把它改为下面的内容
代码:
sudo gedit /etc/ffserver.conf
代码:
Port 8090# bind to all IPs aliased or notBindAddress 0.0.0.0# max number of simultaneous clientsMaxClients 1000# max bandwidth per-client (kb/s)MaxBandwidth 10000# Suppress that if you want to launch ffserver as a daemon.#NoDaemon<Feed feed1.ffm>File /tmp/feed1.ffmFileMaxSize 5M</Feed># FLV output – good for streaming<Stream test.flv># the source feedFeed feed1.ffm# the output stream format – FLV = FLash VideoFormat flvVideoCodec flv# this must match the ffmpeg -r argumentVideoFrameRate 15# generally leave this is a large numberVideoBufferSize 80000# another quality tweakVideoBitRate 200# quality ranges – 1-31 (1 = best, 31 = worst)VideoQMin 1VideoQMax 5VideoSize 352×288# this sets how many seconds in past to startPreRoll 0# wecams don’t have audioNoaudio</Stream># ASF output – for windows media player<Stream test.asf># the source feedFeed feed1.ffm# the output stream format – ASFFormat asfVideoCodec msmpeg4# this must match the ffmpeg -r argumentVideoFrameRate 15# generally leave this is a large numberVideoBufferSize 80000# another quality tweakVideoBitRate 200# quality ranges – 1-31 (1 = best, 31 = worst)VideoQMin 1VideoQMax 5VideoSize 352×288# this sets how many seconds in past to startPreRoll 0# wecams don’t have audioNoaudio</Stream>
运行：
代码:
ffserver
再开一终端，也可以让ffserver在后台运行：
代码:
ffmpeg -r 15 -s 352×288 -f video4linux2 -i /dev/video0 :8090/feed1.ffm 在另一台电脑上,用支持网络的播放器打开：mms://xx.xx.xx.xx:8090/test.asfxx.xx.xx.xx 为装有ubuntu的公网ip 或域名。路由器用户要开端口映射或dmz主机
，自己喜欢的人，那就随便怎么样了，
