You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1.4 KiB
47 lines
1.4 KiB
5 years ago
|
/* Copyright (c) 2016 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 <memory>
|
||
|
|
#include "paddle/fluid/framework/op_registry.h"
|
||
|
|
|
||
|
|
namespace paddle {
|
||
|
|
namespace operators {
|
||
|
|
|
||
|
|
using DataLayout = framework::DataLayout;
|
||
|
|
|
||
|
|
inline void ExtractNCWHD(const framework::DDim &dims,
|
||
|
|
const DataLayout &data_layout, int *N, int *C, int *H,
|
||
|
|
int *W, int *D) {
|
||
|
|
*N = dims[0];
|
||
|
|
if (dims.size() == 2) {
|
||
|
|
*C = dims[1];
|
||
|
|
*H = 1;
|
||
|
|
*W = 1;
|
||
|
|
*D = 1;
|
||
|
|
} else {
|
||
|
|
*C = data_layout == DataLayout::kNCHW ? dims[1] : dims[dims.size() - 1];
|
||
|
|
*H = data_layout == DataLayout::kNCHW ? dims[2] : dims[1];
|
||
|
|
*W = dims.size() > 3
|
||
|
|
? (data_layout == DataLayout::kNCHW ? dims[3] : dims[2])
|
||
|
|
: 1;
|
||
|
|
*D = dims.size() > 4
|
||
|
|
? (data_layout == DataLayout::kNCHW ? dims[4] : dims[3])
|
||
|
|
: 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace operators
|
||
|
|
} // namespace paddle
|