Rajeev Rao
120 lines
4.3 KiB
C++
120 lines
4.3 KiB
C++
/*
|
|
* Copyright (c) 2021, NVIDIA CORPORATION. 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.
|
|
*/
|
|
#ifndef TRT_EFFICIENT_NMS_PLUGIN_H
|
|
#define TRT_EFFICIENT_NMS_PLUGIN_H
|
|
|
|
#include <vector>
|
|
|
|
#include "plugin.h"
|
|
#include "efficientNMSParameters.h"
|
|
|
|
|
|
using namespace nvinfer1::plugin;
|
|
namespace nvinfer1
|
|
{
|
|
namespace plugin
|
|
{
|
|
|
|
class EfficientNMSPlugin : public IPluginV2DynamicExt
|
|
{
|
|
public:
|
|
explicit EfficientNMSPlugin(EfficientNMSParameters param);
|
|
EfficientNMSPlugin(const void* data, size_t length);
|
|
~EfficientNMSPlugin() override = default;
|
|
|
|
// IPluginV2 methods
|
|
const char* getPluginType() const noexcept override;
|
|
const char* getPluginVersion() const noexcept override;
|
|
int getNbOutputs() const noexcept override;
|
|
int initialize() noexcept override;
|
|
void terminate() noexcept override;
|
|
size_t getSerializationSize() const noexcept override;
|
|
void serialize(void* buffer) const noexcept override;
|
|
void destroy() noexcept override;
|
|
void setPluginNamespace(const char* libNamespace) noexcept override;
|
|
const char* getPluginNamespace() const noexcept override;
|
|
|
|
// IPluginV2Ext methods
|
|
nvinfer1::DataType getOutputDataType(
|
|
int index, const nvinfer1::DataType* inputType, int nbInputs) const noexcept override;
|
|
|
|
// IPluginV2DynamicExt methods
|
|
IPluginV2DynamicExt* clone() const noexcept override;
|
|
DimsExprs getOutputDimensions(
|
|
int outputIndex, const DimsExprs* inputs, int nbInputs, IExprBuilder& exprBuilder) noexcept override;
|
|
bool supportsFormatCombination(
|
|
int pos, const PluginTensorDesc* inOut, int nbInputs, int nbOutputs) noexcept override;
|
|
void configurePlugin(const DynamicPluginTensorDesc* in, int nbInputs, const DynamicPluginTensorDesc* out,
|
|
int nbOutputs) noexcept override;
|
|
size_t getWorkspaceSize(const PluginTensorDesc* inputs, int nbInputs, const PluginTensorDesc* outputs,
|
|
int nbOutputs) const noexcept override;
|
|
int enqueue(const PluginTensorDesc* inputDesc, const PluginTensorDesc* outputDesc, const void* const* inputs,
|
|
void* const* outputs, void* workspace, cudaStream_t stream) noexcept override;
|
|
|
|
private:
|
|
EfficientNMSParameters mParam{};
|
|
std::string mNamespace;
|
|
};
|
|
|
|
// Standard NMS Operation
|
|
class EfficientNMSPluginCreator : public BaseCreator
|
|
{
|
|
public:
|
|
EfficientNMSPluginCreator();
|
|
~EfficientNMSPluginCreator() override = default;
|
|
|
|
const char* getPluginName() const noexcept override;
|
|
const char* getPluginVersion() const noexcept override;
|
|
const PluginFieldCollection* getFieldNames() noexcept override;
|
|
|
|
IPluginV2DynamicExt* createPlugin(const char* name, const PluginFieldCollection* fc) noexcept override;
|
|
IPluginV2DynamicExt* deserializePlugin(
|
|
const char* name, const void* serialData, size_t serialLength) noexcept override;
|
|
|
|
protected:
|
|
static PluginFieldCollection mFC;
|
|
EfficientNMSParameters mParam;
|
|
static std::vector<PluginField> mPluginAttributes;
|
|
std::string mPluginName;
|
|
};
|
|
|
|
// ONNX NonMaxSuppression Op Support
|
|
class EfficientNMSONNXPluginCreator : public BaseCreator
|
|
{
|
|
public:
|
|
EfficientNMSONNXPluginCreator();
|
|
~EfficientNMSONNXPluginCreator() override = default;
|
|
|
|
const char* getPluginName() const noexcept override;
|
|
const char* getPluginVersion() const noexcept override;
|
|
const PluginFieldCollection* getFieldNames() noexcept override;
|
|
|
|
IPluginV2DynamicExt* createPlugin(const char* name, const PluginFieldCollection* fc) noexcept override;
|
|
IPluginV2DynamicExt* deserializePlugin(
|
|
const char* name, const void* serialData, size_t serialLength) noexcept override;
|
|
|
|
protected:
|
|
static PluginFieldCollection mFC;
|
|
EfficientNMSParameters mParam;
|
|
static std::vector<PluginField> mPluginAttributes;
|
|
std::string mPluginName;
|
|
};
|
|
|
|
} // namespace plugin
|
|
} // namespace nvinfer1
|
|
|
|
#endif // TRT_EFFICIENT_NMS_PLUGIN_H
|