在html5中渲染MJpeg流 [英] Rendering MJpeg stream in html5
问题描述
我正在尝试使用img标记在HTML5中呈现MJpeg流。
当我运行以下内容时,一切正常,视频开始播放直到视频结束:
< img src =http:// [some ip]:[port] / mjpg>
我的问题是如何逐帧获取流帧。
对于每一帧,我都希望得到它,做一些事情(ajax调用服务器),然后将该帧显示为图像。
谢谢。 / p> frame / XXX),那么你可以在服务器上使用MJPEG流解析器。例如, Paparazzo.js 解析流并返回单个jpeg。实际上它只返回最后一帧而不保存以前的内容,但它可以被修改。
问题不能仅在js没有插件和服务器的浏览器中解决。
p>I'm trying to render MJpeg stream in HTML5 using the img tag. When I'm running the following, everything works great, meaning, the video starts to play until the video ends:
<img src="http://[some ip]:[port]/mjpg">
My question is how can I get the stream frame by frame. For each frame, I want to get it, do something (ajax call to the server) and then display the frame as an image.
Thanks.
If you stream source can't return frames on another address (http://[some ip]:[port]/frame/XXX) then you can use MJPEG stream parser on the server. For example, Paparazzo.js parse stream and return single jpeg. Actually it returns only last frame without saving previous, but it can be changed.
Problem can't be solved only in browser with js without some plugins and server.
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