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38 lines
1.4 KiB
C++
38 lines
1.4 KiB
C++
/* Copyright 2021 The TensorFlow 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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#ifndef TENSORFLOW_LITE_MICRO_KERNELS_DEQUANTIZE_H_
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#define TENSORFLOW_LITE_MICRO_KERNELS_DEQUANTIZE_H_
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#include "tensorflow/lite/c/builtin_op_data.h"
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#include "tensorflow/lite/c/common.h"
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#include "tensorflow/lite/kernels/internal/types.h"
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namespace tflite {
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struct DequantizeOpData {
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tflite::DequantizationParams quantization_params;
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// The scaling factor from input to output (aka the 'real multiplier') can
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// be represented as a fixed point multiplier plus a left shift.
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int32_t output_multiplier;
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int output_shift;
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int32_t output_zero_point;
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};
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TfLiteStatus DequantizePrepare(TfLiteContext* context, TfLiteNode* node);
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} // namespace tflite
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#endif // TENSORFLOW_LITE_MICRO_KERNELS_DEQUANTIZE_H_
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