Class: MpcInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/audioinfo/mpcinfo.rb

Constant Summary collapse

PROFILES_NAMES = 
[
  'no profile',
  'Experimental',
  'unused',
  'unused',
  'unused',
  'below Telephone (q = 0.0)',
  'below Telephone (q = 1.0)',
  'Telephone (q = 2.0)',
  'Thumb (q = 3.0)',
  'Radio (q = 4.0)',
  'Standard (q = 5.0)',
  'Extreme (q = 6.0)',
  'Insane (q = 7.0)',
  'BrainDead (q = 8.0)',
  'above BrainDead (q = 9.0)',
  'above BrainDead (q = 10.0)'
].freeze
FREQUENCIES = 
[44_100, 48_000, 37_800, 32_000].freeze
SV4_6_HEADER = 
Regexp.new(
  '^[\x00\x01\x10\x11\x40\x41\x50\x51\x80\x81\x90\x91\xC0\xC1\xD0\xD1][\x20-37][\x00\x20\x40\x60\x80\xA0\xC0\xE0]/',
  nil,
  'n'
)

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ MpcInfo

Returns a new instance of MpcInfo.



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# File 'lib/audioinfo/mpcinfo.rb', line 39

def initialize(filename)
  @file = File.open(filename, 'rb')

  @infos = {}
  @infos['raw'] = {}
  parse_infos
end

Instance Attribute Details

#id3v2_tag ⇒ Object (readonly)

Returns the value of attribute id3v2_tag.



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# File 'lib/audioinfo/mpcinfo.rb', line 37

def id3v2_tag
  @id3v2_tag
end

#infos ⇒ Object (readonly)

Returns the value of attribute infos.



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# File 'lib/audioinfo/mpcinfo.rb', line 37

def infos
  @infos
end