node-mjpeg-proxy

A node.js module to proxy MJPEG requests. Supports multiple client consuming a single stream. Fixes an iOS 6 issue with some MJPEG steams.

Installation

From npm:

$ npm install mjpeg-proxy

From source:

$ git clone https://github.com/legege/node-mjpeg-proxy.git
$ cd node-mjpeg-proxy
$ npm install

Example

Example Usage

var MjpegProxy = require('mjpeg-proxy').MjpegProxy;
var express = require('express');
var app = express();

app.get('/proxy/:ip/:port', (req, res)=>{
	new MjpegProxy({
		host: req.params.ip,
		port: parseInt(req.params.ch),
		method: "GET",
		path: "/cgi/mjpg/mjpg.cgi",
		auth: "admin:1234"
	}).proxyRequest(req, res);
})
app.listen(8080);

Here, it will dinamically create a proxy to the source video feed (http://admin:1234@<<YOUR IP>>:<<YOUR PORT>>/cgi/mjpg/mjpg.cgi). You can now access the feed at http://localhost:8080/proxy/<<YOUR IP>>/<<YOUR PORT>>.

API

MjpegProxy

var mjpegProxy = new MjpegProxy(mjpegUrl);

Returns: a MjpegProxy instance for the MJPEG stream at mjpegUrl URL.

Credits

Original prototype version from:

• Phil Rene (philrene)
• Chris Chua (chrisirhc)

License

(The MIT License)

Copyright (C) 2013, Georges-Etienne Legendre [email protected]

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

A different license may apply to other software included in this package, including libftdi and libusb. Please consult their respective license files for the terms of their individual licenses.