SergeyKozlov

sudo apt-get install python-software-properties
sudo apt-get install software-properties-common
sudo add-apt-repository ppa:rwky/graphicsmagick
sudo apt-get update
sudo apt-get install graphicsmagick

SergeyKozlov

=begin
  Usage: /bin/hbase shell rowdeleter.rb
=end

import java.text.SimpleDateFormat
import java.text.ParsePosition
import java.util.Date

import org.apache.hadoop.hbase.client.Delete
import org.apache.hadoop.hbase.client.HTable

SergeyKozlov

# Install linux update, followed by GCC and Make
sudo yum -y update
sudo yum install -y gcc make

# Install Nginx and PHP-FPM
sudo yum install -y nginx php-fpm

# Install PHP extensions
sudo yum install -y php-devel php-mysql php-pdo \
      php-pear php-mbstring php-cli php-odbc \

SergeyKozlov

Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.

brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus

SergeyKozlov

# http://askubuntu.com/questions/505446/how-to-install-ubuntu-14-04-with-raid-1-using-desktop-installer
# http://askubuntu.com/questions/660023/how-to-install-ubuntu-14-04-64-bit-with-a-dual-boot-raid-1-partition-on-an-uefi%5D

sudo -s
apt-get -y install mdadm
apt-get -y install grub-efi-amd64
sgdisk -z /dev/sda
sgdisk -z /dev/sdb
sgdisk -n 1:0:+100M -t 1:ef00 -c 1:"EFI System" /dev/sda
sgdisk -n 2:0:+8G -t 2:fd00 -c 2:"Linux RAID" /dev/sda

SergeyKozlov

running:

bash create-vod-hls.sh beach.mkv

will produce:

    beach/
      |- playlist.m3u8
 |- 360p.m3u8

SergeyKozlov

Compile FFmpeg on Ubuntu

This basic guide supports Ubuntu Xenial Xerus 16.04 and will enable several external encoding and decoding libraries: libfaac (AAC encoder), libfdk-aac (AAC encoder), libmp3lame (MP3 encoder), libopencore-amr (AMR encoder/decoder), librtmp (for additional RTMP protocols), libtheora (Theora encoder), libvorbis (Vorbis encoder), libvpx (VP8 encoder/decoder), and libx264 (H.264 encoder). These are optional and may be omitted if desired. This guide will also install many filters (see the filter list in the [Filtering Guide][1].

Note: Copy and paste the whole code box for each step.

Preparation

SergeyKozlov

Minimalist static FFmpeg build on Ubuntu 16.04 with Nvidia NVENC enabled.

Original guide with a standard build is here.

With this guide, I'm adding more instructions to enable support for NVIDIA CUVID and NVIDIA NPP for enhanced encode and decode performance.

First, prepare for the build and create the work space directory:

cd ~/

SergeyKozlov

require 'aws/s3'
require 'heroku'
require 'heroku/command'
require 'heroku/command/auth'
require 'heroku/command/pgbackups'

task :cron do
  class Heroku::Auth
    def self.client
      Heroku::Client.new ENV['heroku_login'], ENV['heroku_passwd']

SergeyKozlov

/**
 * Given two dates (or one date and assume "now" for the second), convert this to
 * a human-readable string, like "2 months".
 *
 * I use this to put "3 months ago" strings into plugins. My use case has the date
 * coming in as a seconds-only UNIX epoch, so the params are expected at this.
 *
 * @param time1 integer Number of seconds since UNIX epoch
 * @param time2 integer Number of seconds since UNIX epoch
 * @return string