PHP怎么做直播网站？需要用到哪些东西？UDP协议？
现在有一定PHP的基础，但是想做一个局域网内的直播网站，比如，几栋楼这么大的局域网。有服务器的话。如果用C/S模式服务器流量可能承受不起，所以是不是要用P2P模式？是否是基于UDP的呢？拜托各位指点
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不都是在网页上嵌入插件或ActiveX实现的吗。
网页只是个入口，告诉客户端直播服务的URI。
直播的服务端想用PHP实现？那估计工作量不小，而且效率也说不过去。
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服务端的话，可以用基于udp的P2P，顺便多弄几个资源服务器让它们做负载均衡
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输出视频流，无论是什么解决方式，PHP的效率都是个问题。
既然是直播，必然要有一个服务器提供流媒体数据，然后网站只是通过调用flash或媒体播放器让客户端去获取数据。
这个过程中网站起到的作用只是个平台，不要指望让php输出媒体二进制流，那实现的效率太“恐怖”了。
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那可不可以在网页中嵌入插件呢？
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求解答~~求帮顶
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PHP好像不太好搞定吧
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