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      1 /* Copyright 2016 The TensorFlow Authors. All Rights Reserved.
      2 Licensed under the Apache License, Version 2.0 (the "License");
      3 you may not use this file except in compliance with the License.
      4 You may obtain a copy of the License at
      5 
      6     http://www.apache.org/licenses/LICENSE-2.0
      7 
      8 Unless required by applicable law or agreed to in writing, software
      9 distributed under the License is distributed on an "AS IS" BASIS,
     10 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     11 See the License for the specific language governing permissions and
     12 limitations under the License.
     13 ==============================================================================*/
     14 #ifndef _TENSORFLOW_CORE_KERNELS_ADJUST_HUE_OP_H
     15 #define _TENSORFLOW_CORE_KERNELS_ADJUST_HUE_OP_H
     16 
     17 #if GOOGLE_CUDA
     18 #define EIGEN_USE_GPU
     19 
     20 #include "third_party/eigen3/unsupported/Eigen/CXX11/Tensor"
     21 
     22 #include "tensorflow/core/framework/types.h"
     23 
     24 namespace tensorflow {
     25 
     26 typedef Eigen::GpuDevice GPUDevice;
     27 
     28 namespace functor {
     29 
     30 struct AdjustHueGPU {
     31   void operator()(GPUDevice* device, const int64 number_of_elements,
     32                   const float* const input, const float* const delta,
     33                   float* const output);
     34 };
     35 
     36 }  // namespace functor
     37 }  // namespace tensorflow
     38 
     39 #endif  // GOOGLE_CUDA
     40 #endif  // _TENSORFLOW_CORE_KERNELS_ADJUST_HUE_OP_H
     41