Method: Timecode#-

Defined in:
lib/timecode.rb

#-(arg) ⇒ Object

Subtract a number of frames



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# File 'lib/timecode.rb', line 316

def -(arg)
  if (arg.is_a?(Timecode) &&  framerate_in_delta(arg.fps, @fps))
    self.class.new(@total-arg.total, @fps)
  elsif (arg.is_a?(Timecode))
    raise WrongFramerate, "You are calculating timecodes with different framerates"
  else
    self.class.new(@total-arg, @fps)
  end
end