Method: ID3.mungeSize

Defined in:
lib/id3/module_methods.rb

.mungeSize(size) ⇒ Object

convert the size into 4 bytes to be written into an id3v2 header



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# File 'lib/id3/module_methods.rb', line 114

def ID3.mungeSize(size)
  bytes = Array.new(4,0)
  j = 0;  i = 3
  while i >= 0
    bytes[j],size = size.divmod(128**i)
    j += 1
    i -= 1
  end
  return bytes
end