42 lines
1.6 KiB
Python
42 lines
1.6 KiB
Python
"""
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Copyright (C) 2020 Intel Corporation
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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"""
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from extensions.load.loader import Loader
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from mo.front.common.register_custom_ops import update_extractors_with_extensions
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from mo.front.extractor import extract_node_attrs
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from mo.front.kaldi.extractor import kaldi_extractor, kaldi_type_extractors
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from mo.front.kaldi.loader.loader import load_kaldi_model
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from mo.graph.graph import Graph
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from mo.utils.error import Error
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from mo.utils.utils import refer_to_faq_msg
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class KaldiLoader(Loader):
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enabled = True
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def load(self, graph: Graph):
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argv = graph.graph['cmd_params']
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try:
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load_kaldi_model(graph, argv.input_model)
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except Exception as e:
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raise Error('Model Optimizer is not able to parse Kaldi model {}. '.format(argv.input_model) +
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refer_to_faq_msg(91)) from e
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graph.check_empty_graph('load_kaldi_nnet_model')
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graph.graph['layout'] = 'NCHW'
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graph.graph['fw'] = 'kaldi'
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update_extractors_with_extensions(kaldi_type_extractors)
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extract_node_attrs(graph, lambda node: kaldi_extractor(node))
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