Class: Radio::Signal::File
- Inherits:
-
Object
- Object
- Radio::Signal::File
- Defined in:
- lib/radio/signals/wav.rb,
lib/radio/signals/file.rb
Defined Under Namespace
Classes: WAV
Class Method Summary collapse
Instance Method Summary collapse
-
#initialize(options) ⇒ File
constructor
You can load any file, not just the ones in sources.
- #method_missing(meth, *args, &block) ⇒ Object
Constructor Details
#initialize(options) ⇒ File
You can load any file, not just the ones in sources.
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# File 'lib/radio/signals/file.rb', line 45 def initialize self.class.constants.each do |x| klass = eval x.to_s @reader = klass.new break if @reader end raise 'Unknown format' unless @reader end |
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(meth, *args, &block) ⇒ Object
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# File 'lib/radio/signals/file.rb', line 54 def method_missing meth, *args, &block @reader.send meth, *args, &block end |
Class Method Details
.devices ⇒ Object
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# File 'lib/radio/signals/file.rb', line 25 def self.devices result = {} files = Dir.glob ::File. '../../../../test/wav/**/*.wav', __FILE__ files.each do |file| begin f = new id:file, input:[0,1] rescue Exception => e next end result[file] = { name: file, rates: [f.rate], input: f.input_channels, output: 0 } end result end |
.status ⇒ Object
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# File 'lib/radio/signals/file.rb', line 21 def self.status "Loaded: %d files found" % devices.size end |