Class: EDL::FFMpegCutter

Inherits:
Cutter
  • Object
show all
Defined in:
lib/edl/cutter.rb

Overview

:nodoc:

Instance Method Summary collapse

Methods inherited from Cutter

#cut, #initialize

Constructor Details

This class inherits a constructor from EDL::Cutter

Instance Method Details

#cut_segment(evt, start_at, end_at) ⇒ Object 



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# File 'lib/edl/cutter.rb', line 24

def cut_segment(evt, start_at, end_at)
  source_dir = File.dirname(@source_path)
  source_file = File.basename(@source_path)
  dest_segment = File.join(source_dir, ('%s_%s' % [evt.num, source_file]))
  # dest_segment.gsub!(/\.mov$/i, '.mp4')

  offset = end_at - start_at

  cmd = "/opt/local/bin/ffmpeg -i #{@source_path} -ss #{start_at} -vframes #{offset.total} -vcodec photojpeg -acodec copy #{dest_segment}"
  # puts cmd
  `#{cmd}`
end