43 lines
1.5 KiB
Protocol Buffer
43 lines
1.5 KiB
Protocol Buffer
/* Copyright 2022 The MediaPipe Authors. All Rights Reserved.
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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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syntax = "proto2";
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package mediapipe.tasks.components.proto;
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import "mediapipe/framework/calculator.proto";
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message TextPreprocessingGraphOptions {
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extend mediapipe.CalculatorOptions {
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optional TextPreprocessingGraphOptions ext = 476978751;
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}
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// The type of text preprocessor required for the TFLite model.
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enum PreprocessorType {
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UNSPECIFIED_PREPROCESSOR = 0;
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// Used for the BertPreprocessorCalculator.
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BERT_PREPROCESSOR = 1;
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// Used for the RegexPreprocessorCalculator.
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REGEX_PREPROCESSOR = 2;
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// Used for the TextToTensorCalculator.
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STRING_PREPROCESSOR = 3;
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}
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optional PreprocessorType preprocessor_type = 1;
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// The maximum input sequence length for the TFLite model. Used with
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// BERT_PREPROCESSOR and REGEX_PREPROCESSOR.
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optional int32 max_seq_len = 2;
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}
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