lancejpollard

HLS streaming from node

Provided that you already have a file or stream segmenter generating your .m3u8 playlist and .ts segment files (such as the ffmpeg 'hls' muxer), this little node server will serve up those files to an HLS compatible client (e.g. Safari). If you're using node for your streaming app already, this obviates the need to serve the HLS stream from a separate web server.

loosely based on https://gist.github.com/bnerd/2011232

// loosely based on https://gist.github.com/bnerd/2011232
// requires node.js >= v0.10.0
// assumes that HLS segmenter filename base is 'out'
// and that the HLS playlist and .ts files are in the current directory

lancejpollard

require "rubygems"
require "kramdown"
require "albino"

class Kramdown::Parser::AlbinoKramdown < Kramdown::Parser::Kramdown
	def replace_code(code, ptrn, f = false)

		if /\A\|(.+?)(!?)\|(?!\Z)/ =~ code then
			lang = $1
			run = $2

lancejpollard

  class GridModel extends RW.Model
    
    defaults:
      area: 
        selector: '.G_area'                
      dimensions: ['h', 'v']
      h: 
        unit:   null
        count:  12
        gutter: 20

lancejpollard

// ==UserScript==
// @name Use Markdown, sometimes, in your HTML.
// @author Paul Irish <http://paulirish.com/>
// @link http://git.io/data-markdown
// @match *
// ==/UserScript==


// If you're not using this as a userscript just delete from this line up. It's cool, homey.

lancejpollard

Gemfile.lock

lancejpollard

Routing in Ember

In Ember, the application's state manager handles routing. Let's take a look at a simple example:

App.stateManager = Ember.StateManager.create({
  start: Ember.State.extend({
    index: Ember.State.extend({
      route "/",

lancejpollard

/**
 * A `tail -f` implementation in Node.js.
 *
 * Bratish Goswami
 * bratishgoswami AT gmail DOT com
 * 
 */

var sys = require("sys"),
    fs = require('fs'),

lancejpollard

var cluster = require('cluster');
var http = require('http');
var numCPUs = require('os').cpus().length;

if (cluster.isMaster) {
  // Fork workers.
  for (var i = 0; i < numCPUs; i++) {
    cluster.fork();
  }
  cluster.on('exit', function(worker, code, signal) {

lancejpollard

How to stream the London 2012 Olympics

There have been several HOWTOs posted regarding streaming the 2012 Olympics using HTTP / SOCKS proxies via SSH and other similar methods. None of these actually work using the latest Flash on Mountain Lion (with Firefox, Chrome or Safari). Additionally, the third-party streaming sites don't provide BBC's amazing interface, which lets you quickly skip to individual competitors and events. However, setting up an OpenVPN server does work, with some tweaks. You'll get the exact same UX that people in England receive.

• Get a Linode VM in the UK. The 512MB server for $20 works just fine. (If you want to use my referral link, go for it: http://bit.ly/OuzdVe)

• Follow the standard OpenVPN installation documentation. (Basically, 'apt-get install openvpn' or 'yum install openvpn' and then follow these docs: http://openvpn.net/index.php/open-source/documentation/howto.html). For an OS X client, I prefer Viscosity: http://www.thesparklabs

lancejpollard

{
  "name": "tower",
  "version": "0.4.1",
  "description": "Full Stack Web Framework for Node.js and the Browser",
  "homepage": "http://viatropos.github.com/tower",
  "main": "./index.js",
  "author": "Lance Pollard <lancejpollard@gmail.com>",
  "keywords": [
    "framework",
    "rails",