before_script:
  - sudo apt-get install -y ffmpeg libavcodec-extra-53
language: node_js
node_js:
  - 0.8
before_script:
  - sudo apt-get update
  - sudo apt-get install -y ffmpeg libavcodec-extra-53
language: node_js
node_js:
  - 0.8
Update apt-get cache before install for Travis build
Update apt-get cache before install for Travis build
