# = Video Conversion Processor
# This is a video processor module for Paperclip (http://thoughtbot.com/projects/paperclip) that uses
# FFMpeg to convert uploaded videos to the format specified in the processor options. 
# 
# Because video processing takes a long time, it's recommended that this processor not be used synchronously.
# Instead, use it asynchronously by returning false in the applicable model for the before_post_process callback
# and then use a queue or a daemon to process new videos. 
#
# ---
#
# This processor takes the following options:
#   [audio_bitrate] Sets the audio bitrate for FFMpeg. Should be a string formatted like '64k'
#
#   [audio_codec] The codec to be used for audio. Defaults to 'aac'
#
#   [bitrate] Sets the video bitrate for FFMpeg. Should be a string formatted like '256k'
#
#   [format] The file extension to be outputted by the processor
#
#   [size] The size of the processed video. Should be a string formatted like '480x320'
#
#   [video_codec] The codec to be used for video. Defaults to 'libx264'