fingul

See my DASH-IF presentation from October, 2014:
https://s3.amazonaws.com/misc.meltymedia/dash-if-reveal/index.html#/

1. encode multiple bitrates with keyframe alignment:
   ffmpeg -i ~/Movies/5D2_Portrait.MOV -s 1280x720 -c:v libx264 -b:v 1450k -bf 2 \
     -g 90 -sc_threshold 0 -c:a aac -strict experimental -b:a 96k -ar 32000 out.mp4

   My input was 30 fps = 3000 ms. If it were 29.97, then a GOP size of 90 frames will yield a base segment
   size of 3003 milliseconds. You can make the segment size some multiple of this, e.g.: 6006, 9009, 12012.

fingul

Using VAAPI's hardware accelerated video encoding on Linux with Intel's hardware on FFmpeg and libav

Hello, brethren :-)

As it turns out, the current version of FFmpeg (version 3.1 released earlier today) and libav (master branch) supports full H.264 and HEVC encode in VAAPI on supported hardware that works reliably well to be termed "production-ready".

fingul

#brew install https://raw.github.com/gist/3072321/meteor.rb
require "language/node"

class Grafana < Formula
  desc "Gorgeous metric visualizations and dashboards for timeseries databases."
  homepage "http://grafana.org"
  url "https://github.com/grafana/grafana/archive/v4.0.0-beta2.zip"
  #sha256 "77bff57f02e507fb998d6d2492798801db4cb10c82c1378e32bd1dde963dba3d"

  head "https://github.com/grafana/grafana.git"

fingul

Live Transcoding

This is a collection of working commandline examples to show how one could use FFMpeg and VLC for live transcoding of video streams. All examples have been tested on OSX 10.7.5 with FFMPeg 1.1.3 and VLC 2.0.5 in early 2013.

Documentation links

• FFMpeg, Muxers, Encoders, Protocols
• FFMPEG multiple outputs
• VLC Docu, Advanced Use

fingul

//Based on gulpfile.js from Google Web Starter Kit.
//https://github.com/google/web-starter-kit
'use strict';

// Include Gulp & Tools We'll Use
var gulp = require('gulp');
var $ = require('gulp-load-plugins')();
var del = require('del');
var runSequence = require('run-sequence');
var browserSync = require('browser-sync');

fingul

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Helpers for automating the process of setting up ported Linux/UNIX
applications which were designed with expectations like being in $PATH.

@note: Basic functionality requires only the Python standard library.
       Some functions and methods also require the PyWin32 package.

@note: A much more verbose "sudo for Windows" implementation (BSD-licensed)

fingul

# ~/.tmux.conf
#
# See the following files:
#
#   /opt/local/share/doc/tmux/t-williams.conf
#   /opt/local/share/doc/tmux/screen-keys.conf
#   /opt/local/share/doc/tmux/vim-keys.conf
#
# URLs to read:
#

fingul

sudo defaults write /Library/Preferences/com.apple.windowserver DisplayResolutionEnabled -bool YES;
sudo defaults delete /Library/Preferences/com.apple.windowserver DisplayResolutionDisabled;

// by the way, you need to logout and log back in for this to take effect.  Or at least that's what
// Quartz Debug says.  Who knows, maybe it's lying?

// P.S. Go to [Apple menu --> System Preferences --> Displays --> Display --> Scaled] after logging
// back in, and you'll see a bunch of "HiDPI" resolutions in the list to choose from.

fingul

using System.Security.Cryptography;

class Program
    {
        static void Main(string[] args)
        {
            var privatekey = "RN4nog0661VvjzphNg48372t747365mNfSxirueSDYstqsqeQn?=";
            var skey = "e99308c2e3373fb041775a0c813f397d";
            var c = new Program();
            var encrypted = c.crypto(skey, privatekey, "encrypt");

fingul

#!/bin/bash
# This is the process for installing Thrift, Scribed and the php extension on Ubuntu
# [email protected]

# install dependancies
sudo apt-get install -y  libboost1.42-all-dev libevent-dev build-essential flex bison libtool libevent-dev php5-dev pkg-config

alias make="make -j 4"

# install thrift from source