920bf272c8
RELNOTES=TFLite Hexagon Delegate out of experimental PiperOrigin-RevId: 315925875 Change-Id: Ic286fc1e203c13d712ea1c904dbd928aa7e4d6af
39 lines
1.6 KiB
C++
39 lines
1.6 KiB
C++
/* Copyright 2019 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_DELEGATES_HEXAGON_UTILS_H_
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#define TENSORFLOW_LITE_DELEGATES_HEXAGON_UTILS_H_
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#include "tensorflow/lite/c/common.h"
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namespace tflite {
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// Interpretes data from 'dims' as a 4D shape {batch, height, width, depth} and
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// populates the corresponding values. If dims->size < 4, the shape is prefixed
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// with 1s.
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// For example, dims {2, 3} is interpreted as: {1, 1, 2, 3}.
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// Returns kTfLiteError if dims->size > 4, kTfLiteOk otherwise.
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TfLiteStatus Get4DShape(unsigned int* batch_size, unsigned int* height_size,
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unsigned int* width_size, unsigned int* depth_size,
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TfLiteIntArray* dims);
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// Returns true if provided node is supported by Hexagon NNLib in the current
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// context.
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bool IsNodeSupportedByHexagon(const TfLiteRegistration* registration,
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const TfLiteNode* node, TfLiteContext* context);
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} // namespace tflite
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#endif // TENSORFLOW_LITE_DELEGATES_HEXAGON_UTILS_H_
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