module Serinette::SoxWrapper
Provides Sox helper functions
Public Class Methods
generate(options = {})
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Takes options and generates a configured Sox::Cmd
@params [Hash] options hash @returns [Sox::Cmd] Sox commands with all configurations
# File lib/utils/sox_wrapper.rb, line 16 def self.generate(options = {}) setup(options, false) end
generate_and_run(options = {})
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Takes options, generates a configured Sox::Cmd, and runs
@params [Hash] options hash @returns [Sox::Cmd] Sox command with all configurations
# File lib/utils/sox_wrapper.rb, line 8 def self.generate_and_run(options = {}) setup(options, true) end
Private Class Methods
setup(options, should_run)
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Internal function for setting up and running (if should_run) sox command
# File lib/utils/sox_wrapper.rb, line 23 def self.setup(options, should_run) options[:global_options] ||= {} options[:input] ||= '-n' options[:output] ||= FileName.generate options[:effects] ||= {} options[:effects].merge! Song::default_effects sox = Sox::Cmd.new options[:global_options] sox.add_input(options[:input]) sox.set_effects(options[:effects]) sox.set_output(options[:output]) sox.run if should_run sox end