lib/ffmpeg/recorder_options.rb
def verify_options(options)
      missing_options = required_options.select { |req| options[req].nil? }
      err             = "Required options are missing: #{missing_options}"
      raise(ArgumentError, err) unless missing_options.empty?

      options
    end
#
# Verifies the required options are provided and returns
# the given options Hash. Raises ArgumentError if all required
# options are not present in the given Hash.
#
Verifies the required options are provided and returns
the given options Hash. Raises ArgumentError if all required
options are not present in the given Hash.
Verifies the required options are provided and returns the given options Hash . Raises ArgumentError if all required options are not present in the given Hash .
def verify_options(options)
      missing_options = required_options.select { |req| options[req].nil? }
      err             = "Required options are missing: #{missing_options}"
      raise(ArgumentError, err) unless missing_options.empty?
      options
    end
def verify_options ( options ) missing_options = required_options . select { | req | options [ req ] . nil? } err = "Required options are missing: #{missing_options}" raise ( ArgumentError , err ) unless missing_options . empty? options end
Verifies the required options are provided and returns
the given options Hash.
Verifies the required options are provided and returns the given options Hash .
options