Module: Webmidi::SMF::Writer

Defined in:
lib/webmidi/smf/writer.rb

Class Method Summary collapse

Class Method Details

.to_binary(sequence, running_status: false) ⇒ Object 



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# File 'lib/webmidi/smf/writer.rb', line 19

def to_binary(sequence, running_status: false)
  validate_sequence!(sequence)
  out = StringIO.new(String.new(encoding: Encoding::ASCII_8BIT))
  write_header(out, sequence)
  sequence.each { |track| write_track(out, track, running_status: running_status) }
  out.string
end

.write(sequence, path_or_io, **options) ⇒ Object 



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# File 'lib/webmidi/smf/writer.rb', line 10

def write(sequence, path_or_io, **options)
  binary = to_binary(sequence, **options)
  if path_or_io.respond_to?(:write)
    path_or_io.write(binary)
  else
    File.binwrite(path_or_io, binary)
  end
end