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support trt7 #677

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16 changes: 12 additions & 4 deletions nvdsinfer_custom_impl_Yolo/yolo.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -201,9 +201,17 @@ Yolo::createEngine(nvinfer1::IBuilder* builder)

assert(runtime);

#if NV_TENSORRT_MAJOR >= 8
nvinfer1::IHostMemory* serializedEngine = builder->buildSerializedNetwork(*network, *config);

nvinfer1::ICudaEngine* engine = runtime->deserializeCudaEngine(serializedEngine->data(), serializedEngine->size());
nvinfer1::ICudaEngine* engine = nullptr;
if (serializedEngine) {
engine = runtime->deserializeCudaEngine(serializedEngine->data(), serializedEngine->size());
}
#else
nvinfer1::ICudaEngine* engine = builder->buildEngineWithConfig(*network, *config);
#endif

if (engine) {
std::cout << "Building complete\n" << std::endl;
}
Expand All @@ -212,9 +220,9 @@ Yolo::createEngine(nvinfer1::IBuilder* builder)
}

#if NV_TENSORRT_MAJOR >= 8
delete serializedEngine;
#else
serializedEngine->destroy();
if (serializedEngine) {
delete serializedEngine;
}
#endif

#ifdef GRAPH
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