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https://github.com/onyx-and-iris/obsws-ruby.git
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onyx-and-iris
4fdebc8178
Now supports callback methods as well observer classes levels example now uses callback methods register,deregister now alias add/remove observer methods minor version bump
53 lines
1.2 KiB
Ruby
53 lines
1.2 KiB
Ruby
require_relative "../../lib/obsws"
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require "yaml"
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module LevelTypes
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VU = 0
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POSTFADER = 1
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PREFADER = 2
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end
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class Main
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DEVICE = "Desktop Audio"
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def initialize(**kwargs)
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subs = OBSWS::Events::SUBS::LOW_VOLUME | OBSWS::Events::SUBS::INPUTVOLUMEMETERS
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@e_client = OBSWS::Events::Client.new(subs:, **kwargs)
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@e_client.register(
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[
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method(:on_input_mute_state_changed),
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method(:on_input_volume_meters)
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]
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)
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end
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def run
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puts "press <Enter> to quit"
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loop { break if gets.chomp.empty? }
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end
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def on_input_mute_state_changed(data)
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if data.input_name == DEVICE
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puts "#{DEVICE} mute toggled"
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end
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end
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def on_input_volume_meters(data)
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fget = ->(x) { (x > 0) ? (20 * Math.log(x, 10)).round(1) : -200.0 }
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data.inputs.each do |d|
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name = d[:inputName]
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if name == DEVICE && !d[:inputLevelsMul].empty?
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left, right = d[:inputLevelsMul]
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puts "#{name} [L: #{fget.call(left[LevelTypes::POSTFADER])}, R: #{fget.call(right[LevelTypes::POSTFADER])}]"
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end
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end
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end
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end
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def conn_from_yaml
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YAML.load_file("obs.yml", symbolize_names: true)[:connection]
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end
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Main.new(**conn_from_yaml).run if $PROGRAM_NAME == __FILE__
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