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#pragma once
#include <ATen/ATen.h>
#include "../macros.h"
namespace vision {
namespace ops {
VISION_API std::tuple<at::Tensor, at::Tensor> ps_roi_align(
const at::Tensor& input,
const at::Tensor& rois,
double spatial_scale,
int64_t pooled_height,
int64_t pooled_width,
int64_t sampling_ratio);
VISION_API std::tuple<at::Tensor, at::Tensor> ps_roi_align_symint(
const at::Tensor& input,
const at::Tensor& rois,
double spatial_scale,
c10::SymInt pooled_height,
c10::SymInt pooled_width,
int64_t sampling_ratio);
namespace detail {
at::Tensor _ps_roi_align_backward(
const at::Tensor& grad,
const at::Tensor& rois,
const at::Tensor& channel_mapping,
double spatial_scale,
int64_t pooled_height,
int64_t pooled_width,
int64_t sampling_ratio,
int64_t batch_size,
int64_t channels,
int64_t height,
int64_t width);
at::Tensor _ps_roi_align_backward_symint(
const at::Tensor& grad,
const at::Tensor& rois,
const at::Tensor& channel_mapping,
double spatial_scale,
c10::SymInt pooled_height,
c10::SymInt pooled_width,
int64_t sampling_ratio,
c10::SymInt batch_size,
c10::SymInt channels,
c10::SymInt height,
c10::SymInt width);
} // namespace detail
} // namespace ops
} // namespace vision
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