/**
* \file dnn/src/cuda/dct/dct_channel_select.cuh
* MegEngine is Licensed under the Apache License, Version 2.0 (the
"License")
*
* Copyright (c) 2014-2021 Megvii Inc. All rights reserved.
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express
or
* implied.
*/
#pragma once
#include <stdint.h>
#include <cstdio>
#include "src/common/opr_param_defs_enumv.cuh"
#include "src/cuda/utils.cuh"
namespace megdnn {
namespace cuda {
namespace dct {
using DctLayoutFormat = megdnn::param_enumv::DctChannelSelect::Format;
template <int dct_block, uint32_t format, typename DstDtype>
void call_kern_dct(
const uint8_t* d_src, DstDtype* d_dst, const int n, const int c, const int h,
const int w, const int oc, bool fix_32_mask, const int* mask_offset,
const int* mask_val, cudaStream_t stream, megcore::AsyncErrorInfo* error_info,
void* error_tracker, float scale = 1.f);
} // namespace dct
} // namespace cuda
} // namespace megdnn
// vim: syntax=cpp.doxygen