chromium/third_party/tflite/src/tensorflow/lite/kernels/internal/reference/transpose_conv.h

/* Copyright 2020 The TensorFlow Authors. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/
#ifndef TENSORFLOW_LITE_KERNELS_INTERNAL_REFERENCE_TRANSPOSE_CONV_H_
#define TENSORFLOW_LITE_KERNELS_INTERNAL_REFERENCE_TRANSPOSE_CONV_H_

#include <algorithm>

#include "tensorflow/lite/kernels/internal/common.h"
#include "tensorflow/lite/kernels/internal/types.h"

namespace tflite {

namespace reference_ops {

inline void TransposeConv(
    const ConvParams& params, const RuntimeShape& input_shape,
    const float* input_data, const RuntimeShape& filter_shape,
    const float* filter_data, const RuntimeShape& bias_shape,
    const float* bias_data, const RuntimeShape& output_shape,
    float* output_data, const RuntimeShape& im2col_shape, float* im2col_data) { … }

inline void TransposeConv(
    const ConvParams& params, const RuntimeShape& input_shape,
    const uint8_t* input_data, const RuntimeShape& filter_shape,
    const uint8_t* filter_data, const RuntimeShape& bias_shape,
    const int32_t* bias_data, const RuntimeShape& output_shape,
    uint8_t* output_data, const RuntimeShape& im2col_shape,
    uint8_t* im2col_data, int32_t* scratch_buffer) { … }

inline void HybridTransposeConv(
    const ConvParams& params, float* scaling_factors_ptr,
    const RuntimeShape& input_shape, const int8_t* input_data,
    const RuntimeShape& filter_shape, const int8_t* filter_data,
    const RuntimeShape& bias_shape, const float* bias_data,
    const RuntimeShape& output_shape, float* output_data,
    const float* per_channel_scale, int32_t* input_offset) { … }

}  // namespace reference_ops
}  // namespace tflite

#endif  // TENSORFLOW_LITE_KERNELS_INTERNAL_REFERENCE_TRANSPOSE_CONV_H_