module AudioMonster::Configuration
Constants
- AES46_2002_DATE_FORMAT
by default, using the PRSS date format, but this is not the actual cart chunk (AES46-2002) standard
- AES46_2002_TIME_FORMAT
- BINARIES_KEYS
- FILE_SUCCESS
constants
- LAME_ERROR_RE
- LAME_MODES
- LAME_SUCCESS_RE
- MP2_BITRATES
Allowable values for mp2 (MPEG1 layer II)
- MP2_SAMPLE_RATES
- MP3VAL_ERROR_RE
- MP3VAL_IGNORE_RE
- MP3VAL_WARNING_RE
- MP3_BITRATES
- MP3_SAMPLE_RATES
Allowable values for mp3 (MPEG1 layer III)
- PRSS_DATE_FORMAT
- SOX_ERROR_RE
- TWOLAME_MODES
- TWOLAME_SUCCESS_RE
- VALID_OPTIONS_KEYS
Public Class Methods
extended(base)
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if (version.size > 0) && (version[1].to_i < 14) || ((version[1].to_i == 14) && (version[2].to_i < 1)) self.sox_16_bits = '-w' self.sox_8_bits = '-b' else self.sox_16_bits = '-b 16' self.sox_8_bits = '-b 8' end
end
# File lib/audio_monster/configuration.rb, line 142 def self.extended(base) base.reset! end
included(base)
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# File lib/audio_monster/configuration.rb, line 46 def self.included(base) def current_options @current_options ||= {} end def current_options=(opts) @current_options = opts end VALID_OPTIONS_KEYS.each do |key| define_method "#{key}=" do |arg| self.instance_variable_set("@#{key}", arg) self.current_options.merge!({:"#{key}" => arg}) end end base.extend(ClassMethods) end
Public Instance Methods
apply_configuration(opts={})
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# File lib/audio_monster/configuration.rb, line 80 def apply_configuration(opts={}) options = AudioMonster.options.merge(opts) self.current_options = options VALID_OPTIONS_KEYS.each do |key| send("#{key}=", options[key]) end end
bin(name)
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# File lib/audio_monster/configuration.rb, line 123 def bin(name) "#{bin_dir}#{name}" end
check_binaries()
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# File lib/audio_monster/configuration.rb, line 93 def check_binaries BINARIES_KEYS.each { |bin| find_executable(bin.to_s) } end
configure() { |self| ... }
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Convenience method to allow for global setting of configuration options
# File lib/audio_monster/configuration.rb, line 89 def configure yield self end
current_options()
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# File lib/audio_monster/configuration.rb, line 48 def current_options @current_options ||= {} end
current_options=(opts)
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# File lib/audio_monster/configuration.rb, line 52 def current_options=(opts) @current_options = opts end
find_executable(bin)
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# File lib/audio_monster/configuration.rb, line 97 def find_executable(bin) which = File.which(bin) if which puts " #{bin}: #{which}" else puts "X #{bin}: MISSING" end end
options()
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# File lib/audio_monster/configuration.rb, line 74 def options options = {} VALID_OPTIONS_KEYS.each { |k| options[k] = send(k) } options end
reset!()
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Reset configuration options to their defaults
# File lib/audio_monster/configuration.rb, line 107 def reset! self.debug = ENV['DEBUG'] self.logger = Logger.new(STDOUT) self.bin_dir = nil self.tmp_dir = '/tmp/audio_monster' self.file = 'file' self.ffmpeg = 'ffmpeg' self.ffprobe = 'ffprobe' self.lame = 'lame' self.mp3val = 'mp3val' self.sox = 'sox' self.soxi = 'soxi' self.twolame = 'twolame' self end