Narrating Prophetic Monks

    tessel-mjpeg-consumer

    1.1.0 • Public • Published

    tessel-mjpeg-consumer


    This is a fork

    • Defines MjpegConsumer as a class
    • Eliminates the buffertools dependency. That dependency existed only to provide a concat method, which is provided by the runtime as Buffer.concat(...)
    • Eliminates oldBufferType mode
    • Eliminates invocation without new

    A node.js transform stream implementation that consumes http multipart mjpeg streams and emits jpegs.

    build status Coverage Status

    Install

    npm install mjpeg-consumer

    Usage

    The mjpeg-consumer isn't very useful without a writable pipe to pipe jpegs to. I've built the file-on-write stream to write a file every time write is called on it. The below example opens a stream to an IP camera, pipes the results to the mjpeg-consumer which processes the stream and emits parsed jpegs to the file-on-write writer.

    var request = require("request");
    var MjpegConsumer = require("mjpeg-consumer");
    var FileOnWrite = require("file-on-write");
     
    var writer = new FileOnWrite({ 
        path: './video',
        ext: '.jpg'
    });
    var consumer = new MjpegConsumer();
     
    request("http://mjpeg.sanford.io/count.mjpeg").pipe(consumer).pipe(writer);

    Install

    npm i tessel-mjpeg-consumer

    DownloadsWeekly Downloads

    2

    Version

    1.1.0

    License

    MIT

    Last publish

    Collaborators

    • rwaldron