62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
#ifndef ONNXRUNTIME_ROI_ALIGN_H
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#define ONNXRUNTIME_ROI_ALIGN_H
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#include <assert.h>
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#include <onnxruntime_cxx_api.h>
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#include <cmath>
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#include <mutex>
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#include <string>
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#include <vector>
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struct MMCVRoiAlignKernel {
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public:
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MMCVRoiAlignKernel(Ort::CustomOpApi ort, const OrtKernelInfo* info)
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: ort_(ort) {
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aligned_ = ort_.KernelInfoGetAttribute<int64_t>(info, "aligned");
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aligned_height_ =
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ort_.KernelInfoGetAttribute<int64_t>(info, "output_height");
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aligned_width_ = ort_.KernelInfoGetAttribute<int64_t>(info, "output_width");
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pool_mode_ = ort_.KernelInfoGetAttribute<std::string>(info, "mode");
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sampling_ratio_ =
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ort_.KernelInfoGetAttribute<int64_t>(info, "sampling_ratio");
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spatial_scale_ = ort_.KernelInfoGetAttribute<float>(info, "spatial_scale");
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}
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void Compute(OrtKernelContext* context);
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private:
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Ort::CustomOpApi ort_;
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int aligned_height_;
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int aligned_width_;
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float spatial_scale_;
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int sampling_ratio_;
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std::string pool_mode_;
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int aligned_;
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};
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struct MMCVRoiAlignCustomOp
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: Ort::CustomOpBase<MMCVRoiAlignCustomOp, MMCVRoiAlignKernel> {
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void* CreateKernel(Ort::CustomOpApi api, const OrtKernelInfo* info) {
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return new MMCVRoiAlignKernel(api, info);
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}
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const char* GetName() const { return "MMCVRoiAlign"; }
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size_t GetInputTypeCount() const { return 2; }
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ONNXTensorElementDataType GetInputType(size_t) const {
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return ONNX_TENSOR_ELEMENT_DATA_TYPE_FLOAT;
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}
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size_t GetOutputTypeCount() const { return 1; }
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ONNXTensorElementDataType GetOutputType(size_t) const {
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return ONNX_TENSOR_ELEMENT_DATA_TYPE_FLOAT;
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}
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// force cpu
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const char* GetExecutionProviderType() const {
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return "CPUExecutionProvider";
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}
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};
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#endif // ONNXRUNTIME_ROI_ALIGN_H
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