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VELOCITY(32)
ON(67)
SHIFT(100)
OFF(67)
SHIFT(100)
SHIFT(100)
OFF(60)
self.assertEqual(expected_ids, ids)
testEncodeNoteSequenceNGrams(self)
music_pb2.NoteSequence()
encoder.encode_note_sequence(ns)
VELOCITY(25)
ON(60)
ON(64)
SHIFT(100)
VELOCITY(32)
ON(67)
SHIFT(100)
OFF(67)
SHIFT(100)
SHIFT(100)
OFF(60)
self.assertEqual(expected_ids, ids)
testEncode(self)
music_pb2.NoteSequence()
testing_lib.add_track_to_sequence(ns, 0, [(60, 97, 0.0, 1.0)
tempfile.NamedTemporaryFile(suffix='.mid')
magenta.music.sequence_proto_to_midi_file(ns, f.name)
encoder.encode(f.name)
VELOCITY(25)
ON(60)
SHIFT(100)
OFF(60)
self.assertEqual(expected_ids, ids)
testDecode(self)
VELOCITY(25)
ON(60)
SHIFT(100)
OFF(60)
encoder.decode(ids)
magenta.music.midi_file_to_sequence_proto(filename)
music_pb2.NoteSequence(ticks_per_quarter=220)
testing_lib.add_track_to_sequence(expected_ns, 0, [(60, 97, 0.0, 1.0)
self.assertEqual(expected_ns, ns)
testVocabSize(self)
self.assertEqual(310, encoder.vocab_size)
testVocabSizeNGrams(self)
self.assertEqual(314, encoder.vocab_size)
TextChordsEncoderTest(tf.test.TestCase)
testEncodeNoteSequence(self)
music_encoders.TextChordsEncoder(steps_per_quarter=1)
music_pb2.NoteSequence()
ns.tempos.add(qpm=60)
encoder.encode_note_sequence(ns)
self.assertEqual(expected_ids, ids)
testEncode(self)
music_encoders.TextChordsEncoder(steps_per_quarter=1)
encoder.encode('C G Am F')
self.assertEqual(expected_ids, ids)
testVocabSize(self)
music_encoders.TextChordsEncoder(steps_per_quarter=1)
self.assertEqual(51, encoder.vocab_size)
TextMelodyEncoderTest(tf.test.TestCase)
testEncodeNoteSequence(self)
music_pb2.NoteSequence()
ns.tempos.add(qpm=60)
encoder.encode_note_sequence(ns)
encoder_absolute.encode_note_sequence(ns)
ON(60)
ON(62)
HOLD(62)
OFF(62)
ON(64)
HOLD(64)
HOLD(64)
self.assertEqual(expected_ids, ids)
self.assertEqual(expected_ids, ids_absolute)
testEncode(self)
encoder.encode('60 -2 62 -1 64 -2')
ON(60)
HOLD(60)
ON(62)
OFF(62)
ON(64)
HOLD(64)
self.assertEqual(expected_ids, ids)
testVocabSize(self)
self.assertEqual(92, encoder.vocab_size)
FlattenedTextMelodyEncoderTest(tf.test.TestCase)
testEncodeNoteSequence(self)
music_pb2.NoteSequence()
ns.tempos.add(qpm=60)
encoder.encode_note_sequence(ns)
ON(vel=127)
ON(vel=15)
HOLD(62)
ON(vel=32)
HOLD(64)
HOLD(64)
self.assertEqual(expected_ids, ids)