Class: MediaInfo::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/media_info/base.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ Base

Returns a new instance of Base.



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# File 'lib/media_info/base.rb', line 5

def initialize(filename)
  check_file(filename)

  @streams = Parser.call(filename)
end

Instance Attribute Details

#streams ⇒ Object (readonly)

Returns the value of attribute streams.



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# File 'lib/media_info/base.rb', line 3

def streams
  @streams
end

Instance Method Details

#audio ⇒ Object 



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# File 'lib/media_info/base.rb', line 53

def audio
  search_stream(:audio)
end

#audio? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/media_info/base.rb', line 25

def audio?
  stream?(:audio)
end

#general ⇒ Object 



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# File 'lib/media_info/base.rb', line 45

def general
  search_stream(:general)
end

#general? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/media_info/base.rb', line 17

def general?
  stream?(:general)
end

#image ⇒ Object 



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# File 'lib/media_info/base.rb', line 61

def image
  search_stream(:image)
end

#image? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/media_info/base.rb', line 33

def image?
  stream?(:image)
end

#menu ⇒ Object 



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# File 'lib/media_info/base.rb', line 65

def menu
  search_stream(:menu)
end

#menu? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/media_info/base.rb', line 37

def menu?
  stream?(:menu)
end

#other ⇒ Object 



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# File 'lib/media_info/base.rb', line 69

def other
  search_stream(:other)
end

#other? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/media_info/base.rb', line 41

def other?
  stream?(:other)
end

#streams_types ⇒ Object 



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# File 'lib/media_info/base.rb', line 11

def streams_types
  streams.map do |stream|
    stream.class::TYPE
  end.uniq
end

#text ⇒ Object 



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# File 'lib/media_info/base.rb', line 57

def text
  search_stream(:text)
end

#text? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/media_info/base.rb', line 29

def text?
  stream?(:text)
end

#video ⇒ Object 



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# File 'lib/media_info/base.rb', line 49

def video
  search_stream(:video)
end

#video? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/media_info/base.rb', line 21

def video?
  stream?(:video)
end