Class: TagLib::MPEG::Properties

Inherits:
AudioProperties show all
Defined in:
lib/TagLib_doc.rb

Overview

An implementation of audio property reading for MP3. .

This reads the data from an MPEG Layer III stream found in the AudioProperties API.

Instance Method Summary collapse

Instance Method Details

#bitrate ⇒ Object

Returns the most appropriate bit rate for the file in kb/s. For constant bitrate formats this is simply the bitrate of the file. For variable bitrate formats this is either the average or nominal bitrate.



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# File 'lib/TagLib_doc.rb', line 1511

def bitrate()
end

#channelMode ⇒ Object

Returns the channel mode for this frame.



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# File 'lib/TagLib_doc.rb', line 1486

def channelMode()
end

#channels ⇒ Object

Returns the number of audio channels.



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# File 'lib/TagLib_doc.rb', line 1481

def channels()
end

#isCopyrighted ⇒ Object

Returns true if the copyrighted bit is set.



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# File 'lib/TagLib_doc.rb', line 1491

def isCopyrighted()
end

#isOriginal ⇒ Object

Returns true if the "original" bit is set.



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# File 'lib/TagLib_doc.rb', line 1501

def isOriginal()
end

#layer ⇒ Object

Returns the layer version. This will be between the values 1-3.



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# File 'lib/TagLib_doc.rb', line 1496

def layer()
end

#length ⇒ Object

Returns the length of the file in seconds.



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# File 'lib/TagLib_doc.rb', line 1506

def length()
end

#protectionEnabled ⇒ Object

Returns true if the MPEG protection bit is enabled.



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# File 'lib/TagLib_doc.rb', line 1516

def protectionEnabled()
end

#sampleRate ⇒ Object

Returns the sample rate in Hz.



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# File 'lib/TagLib_doc.rb', line 1471

def sampleRate()
end

#version ⇒ Object

Returns the MPEG Version of the file.



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# File 'lib/TagLib_doc.rb', line 1476

def version()
end

#xingHeader ⇒ Object

Returns a pointer to the XingHeader if one exists or null if no XingHeader was found.



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# File 'lib/TagLib_doc.rb', line 1466

def xingHeader()
end