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NvCaffeParser.h
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49 
50 #ifndef NV_CAFFE_PARSER_H
51 #define NV_CAFFE_PARSER_H
52 
53 #include "NvInfer.h"
54 
55 namespace ditcaffe
56 {
57 class NetParameter;
58 }
59 
60 namespace nvcaffeparser1
61 {
62 
75 {
76 public:
83  virtual nvinfer1::ITensor* find(const char* name) const = 0;
84 
85 protected:
86  virtual ~IBlobNameToTensor() {}
87 };
88 
99 {
100 public:
101  virtual const void* getData() = 0;
102  virtual nvinfer1::DimsNCHW getDimensions() = 0;
103  virtual nvinfer1::DataType getDataType() = 0;
104  virtual void destroy() = 0;
105 
106 protected:
107  virtual ~IBinaryProtoBlob() {}
108 };
109 
116 {
117 public:
123  virtual bool isPlugin(const char* layerName) = 0;
124 
132  virtual nvinfer1::IPlugin* createPlugin(const char* layerName, const nvinfer1::Weights* weights, int nbWeights) = 0;
133 };
134 
141 {
142 public:
143  virtual int getVersion() const
144  {
145  return NV_TENSORRT_VERSION;
146  }
147 
153  virtual bool isPluginExt(const char* layerName) = 0;
154 };
155 
162 {
163 public:
169  virtual bool isPluginV2(const char* layerName) = 0;
170 
179  virtual nvinfer1::IPluginV2* createPlugin(const char* layerName, const nvinfer1::Weights* weights, int nbWeights, const char* libNamespace = "") = 0;
180 };
191 {
192 public:
206  virtual const IBlobNameToTensor* parse(const char* deploy,
207  const char* model,
209  nvinfer1::DataType weightType)
210  = 0;
211 
227  virtual const IBlobNameToTensor* parseBuffers(const char* deployBuffer,
228  std::size_t deployLength,
229  const char* modelBuffer,
230  std::size_t modelLength,
232  nvinfer1::DataType weightType) = 0;
233 
246  virtual IBinaryProtoBlob* parseBinaryProto(const char* fileName) = 0;
247 
255  virtual void setProtobufBufferSize(size_t size) = 0;
256 
262  virtual void setPluginFactory(IPluginFactory* factory) = 0;
263 
269  virtual void setPluginFactoryExt(IPluginFactoryExt* factory) = 0;
270 
274  virtual void destroy() = 0;
275 
281  virtual void setPluginFactoryV2(IPluginFactoryV2* factory) = 0;
282 
286  virtual void setPluginNamespace(const char* libNamespace) = 0;
287 
288 protected:
289  virtual ~ICaffeParser() {}
290 };
291 
299 TENSORRTAPI ICaffeParser* createCaffeParser();
300 
306 TENSORRTAPI void shutdownProtobufLibrary();
307 }
308 
309 extern "C" TENSORRTAPI void* createNvCaffeParser_INTERNAL();
310 #endif
DataType
The type of weights and tensors.
Definition: NvInfer.h:125
Plugin class for user-implemented layers.
Definition: NvInfer.h:3016
virtual void setPluginFactoryV2(IPluginFactoryV2 *factory)=0
Set the IPluginFactoryV2 used to create the user defined pluginV2 objects.
virtual bool isPluginV2(const char *layerName)=0
A user implemented function that determines if a layer configuration is provided by an IPluginV2...
virtual nvinfer1::ITensor * find(const char *name) const =0
Given a blob name, returns a pointer to a ITensor object.
Plugin factory used to configure plugins.
Definition: NvCaffeParser.h:161
virtual void destroy()=0
Destroy this ICaffeParser object.
Plugin class for user-implemented layers.
Definition: NvInfer.h:2849
virtual void setProtobufBufferSize(size_t size)=0
Set buffer size for the parsing and storage of the learned model.
Class used for parsing Caffe models.
Definition: NvCaffeParser.h:190
virtual void setPluginFactoryExt(IPluginFactoryExt *factory)=0
Set the IPluginFactoryExt used to create the user defined pluginExts.
virtual nvinfer1::IPluginV2 * createPlugin(const char *layerName, const nvinfer1::Weights *weights, int nbWeights, const char *libNamespace="")=0
Creates a plugin.
Object used to store and query data extracted from a binaryproto file using the ICaffeParser.
Definition: NvCaffeParser.h:98
A network definition for input to the builder.
Definition: NvInfer.h:4102
virtual bool isPlugin(const char *layerName)=0
A user implemented function that determines if a layer configuration is provided by an IPlugin...
Plugin factory used to configure plugins with added support for TRT versioning.
Definition: NvCaffeParser.h:140
virtual IBinaryProtoBlob * parseBinaryProto(const char *fileName)=0
Parse and extract data stored in binaryproto file.
Descriptor for data with one index dimension, one channel dimension and two spatial dimensions...
Definition: NvInfer.h:421
Plugin factory used to configure plugins.
Definition: NvCaffeParser.h:115
A tensor in a network definition.
Definition: NvInfer.h:612
An array of weights used as a layer parameter.
Definition: NvInfer.h:516
virtual const IBlobNameToTensor * parseBuffers(const char *deployBuffer, std::size_t deployLength, const char *modelBuffer, std::size_t modelLength, nvinfer1::INetworkDefinition &network, nvinfer1::DataType weightType)=0
Parse a deploy prototxt a binaryproto Caffe model from memory buffers to extract network configuratio...
virtual const IBlobNameToTensor * parse(const char *deploy, const char *model, nvinfer1::INetworkDefinition &network, nvinfer1::DataType weightType)=0
Parse a prototxt file and a binaryproto Caffe model to extract network configuration and weights asso...
virtual nvinfer1::IPlugin * createPlugin(const char *layerName, const nvinfer1::Weights *weights, int nbWeights)=0
Creates a plugin.
virtual void setPluginNamespace(const char *libNamespace)=0
Set the namespace used to lookup and create plugins in the network.
virtual bool isPluginExt(const char *layerName)=0
A user implemented function that determines if a layer configuration is provided by an IPluginExt...
virtual void setPluginFactory(IPluginFactory *factory)=0
Set the IPluginFactory used to create the user defined plugins.
Object used to store and query Tensors after they have been extracted from a Caffe model using the IC...
Definition: NvCaffeParser.h:74