37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
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# Copyright 2016 Google Inc. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Build the generator for the lookback RNN model."""
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# internal imports
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import attention_rnn_encoder_decoder
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import attention_rnn_graph
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from magenta.models.shared import melody_rnn_sequence_generator
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from magenta.protobuf import generator_pb2
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def create_generator(checkpoint, bundle, steps_per_quarter=4, hparams=None):
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melody_encoder_decoder = attention_rnn_encoder_decoder.MelodyEncoderDecoder()
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details = generator_pb2.GeneratorDetails(
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id='attention_rnn',
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description='Attention RNN Generator')
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return melody_rnn_sequence_generator.MelodyRnnSequenceGenerator(
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details,
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checkpoint,
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bundle,
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melody_encoder_decoder,
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attention_rnn_graph.build_graph,
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steps_per_quarter,
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{} if hparams is None else hparams)
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