chore: import upstream snapshot with attribution

paddle/phi/kernels/interpolate_kernel.h

@@ -0,0 +1,157 @@
+// Copyright (c) 2022 PaddlePaddle 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.
+
+#pragma once
+
+#include "paddle/phi/core/dense_tensor.h"
+
+namespace phi {
+
+template <typename T, typename Context>
+void BilinearInterpKernel(
+    const Context& dev_ctx,
+    const DenseTensor& x,
+    const optional<DenseTensor>& out_size,
+    const optional<std::vector<const DenseTensor*>>& size_tensor,
+    const optional<DenseTensor>& scale_tensor,
+    const std::string& data_layout,
+    int out_d,
+    int out_h,
+    int out_w,
+    const std::vector<double>& scale,
+    const std::string& interp_method,
+    bool align_corners,
+    int align_mode,
+    DenseTensor* output);
+
+template <typename T, typename Context>
+void NearestInterpKernel(
+    const Context& dev_ctx,
+    const DenseTensor& x,
+    const optional<DenseTensor>& out_size,
+    const optional<std::vector<const DenseTensor*>>& size_tensor,
+    const optional<DenseTensor>& scale_tensor,
+    const std::string& data_layout,
+    int out_d,
+    int out_h,
+    int out_w,
+    const std::vector<double>& scale,
+    const std::string& interp_method,
+    bool align_corners,
+    int align_mode,
+    DenseTensor* output);
+
+template <typename T, typename Context>
+void TrilinearInterpKernel(
+    const Context& dev_ctx,
+    const DenseTensor& x,
+    const optional<DenseTensor>& out_size,
+    const optional<std::vector<const DenseTensor*>>& size_tensor,
+    const optional<DenseTensor>& scale_tensor,
+    const std::string& data_layout,
+    int out_d,
+    int out_h,
+    int out_w,
+    const std::vector<double>& scale,
+    const std::string& interp_method,
+    bool align_corners,
+    int align_mode,
+    DenseTensor* output);
+
+template <typename T, typename Context>
+void LinearInterpKernel(
+    const Context& dev_ctx,
+    const DenseTensor& x,
+    const optional<DenseTensor>& out_size,
+    const optional<std::vector<const DenseTensor*>>& size_tensor,
+    const optional<DenseTensor>& scale_tensor,
+    const std::string& data_layout,
+    int out_d,
+    int out_h,
+    int out_w,
+    const std::vector<double>& scale,
+    const std::string& interp_method,
+    bool align_corners,
+    int align_mode,
+    DenseTensor* output);
+
+template <typename T, typename Context>
+void BicubicInterpKernel(
+    const Context& dev_ctx,
+    const DenseTensor& x,
+    const optional<DenseTensor>& out_size,
+    const optional<std::vector<const DenseTensor*>>& size_tensor,
+    const optional<DenseTensor>& scale_tensor,
+    const std::string& data_layout,
+    int out_d,
+    int out_h,
+    int out_w,
+    const std::vector<double>& scale,
+    const std::string& interp_method,
+    bool align_corners,
+    int align_mode,
+    DenseTensor* output);
+
+template <typename T, typename Context>
+void LegacyBilinearInterpKernel(
+    const Context& dev_ctx,
+    const DenseTensor& x,
+    const optional<DenseTensor>& out_size,
+    const optional<std::vector<const DenseTensor*>>& size_tensor,
+    const optional<DenseTensor>& scale_tensor,
+    const std::string& data_layout,
+    int out_d,
+    int out_h,
+    int out_w,
+    float scale,
+    const std::string& interp_method,
+    bool align_corners,
+    int align_mode,
+    DenseTensor* output);
+
+template <typename T, typename Context>
+void LegacyNearestInterpKernel(
+    const Context& dev_ctx,
+    const DenseTensor& x,
+    const optional<DenseTensor>& out_size,
+    const optional<std::vector<const DenseTensor*>>& size_tensor,
+    const optional<DenseTensor>& scale_tensor,
+    const std::string& data_layout,
+    int out_d,
+    int out_h,
+    int out_w,
+    float scale,
+    const std::string& interp_method,
+    bool align_corners,
+    int align_mode,
+    DenseTensor* output);
+
+template <typename T, typename Context>
+void InterpAntialiasKernel(
+    const Context& dev_ctx,
+    const DenseTensor& x,
+    const optional<DenseTensor>& out_size,
+    const optional<std::vector<const DenseTensor*>>& size_tensor,
+    const optional<DenseTensor>& scale_tensor,
+    const std::string& data_layout,
+    int out_d,
+    int out_h,
+    int out_w,
+    const std::vector<double>& scale,
+    const std::string& interp_method,
+    bool align_corners,
+    int align_mode,
+    DenseTensor* output);
+
+}  // namespace phi