Method: Playlist#calculate_start_times

Defined in:
lib/playlist.rb

#calculate_start_times ⇒ Object

Calculate the start track times based on the duration. This method will only overwrite the start times, if not set



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# File 'lib/playlist.rb', line 71

def calculate_start_times
  time = tracks.first.start_time || 0
  tracks.each do |track|
    break if track.duration.nil?

    time = (track.start_time ||= time)
    time += track.duration
  end
end