add destroy

Author: Wish

src/application/app_alphapose/alpha_pose.cpp

@@ -57,6 +57,11 @@ namespace AlphaPose{
     >;
     class InferImpl : public Infer, public ControllerImpl{
     public:
+        /** 要求在InferImpl里面执行stop，而不是在基类执行stop **/
+        virtual ~InferImpl(){
+            stop();
+        }
+        
         bool startup(const string& file, int gpuid){
             return ControllerImpl::startup(make_tuple(file, gpuid));
         }

src/application/app_arcface/arcface.cpp

@@ -70,6 +70,11 @@ namespace Arcface{
     >;
     class InferImpl : public Infer, public ControllerImpl{
     public:
+        /** 要求在InferImpl里面执行stop，而不是在基类执行stop **/
+        virtual ~InferImpl(){
+            stop();
+        }
+        
         virtual bool startup(const string& file, int gpuid){
 
             float mean[] = {0.5f, 0.5f, 0.5f};

src/application/app_fall_gcn/fall_gcn.cpp

@@ -40,6 +40,11 @@ namespace FallGCN{
     >;
     class InferImpl : public Infer, public ControllerImpl{
     public:
+        /** 要求在InferImpl里面执行stop，而不是在基类执行stop **/
+        virtual ~InferImpl(){
+            stop();
+        }
+        
         bool startup(const string& file, int gpuid){
             gpuid_ = gpuid;
             return ControllerImpl::startup(make_tuple(file, gpuid));

src/application/app_retinaface/retinaface.cpp

@@ -53,6 +53,11 @@ namespace RetinaFace{
     >;
     class InferImpl : public Infer, public ControllerImpl{
     public:
+        /** 要求在InferImpl里面执行stop，而不是在基类执行stop **/
+        virtual ~InferImpl(){
+            stop();
+        }
+
         virtual bool startup(const string& file, int gpuid, float confidence_threshold, float nms_threshold){
 
             float mean[] = {104, 117, 123};

src/application/app_scrfd/scrfd.cpp

@@ -53,6 +53,11 @@ namespace Scrfd{
     >;
     class InferImpl : public Infer, public ControllerImpl{
     public:
+        /** 要求在InferImpl里面执行stop，而不是在基类执行stop **/
+        virtual ~InferImpl(){
+            stop();
+        }
+        
         virtual bool startup(const string& file, int gpuid, float confidence_threshold, float nms_threshold){
 
             float mean[] = {127.5, 127.5, 127.5};

src/application/app_yolo/yolo.cpp

@@ -100,6 +100,12 @@ namespace Yolo{
     >;
     class InferImpl : public Infer, public ControllerImpl{
     public:
+
+        /** 要求在InferImpl里面执行stop，而不是在基类执行stop **/
+        virtual ~InferImpl(){
+            stop();
+        }
+
         virtual bool startup(const string& file, Type type, int gpuid, float confidence_threshold, float nms_threshold){
 
             if(type == Type::V5){

src/tensorRT/infer/trt_infer.cpp

@@ -194,12 +194,11 @@ namespace TRT {
 		if (pdata == nullptr || size == 0)
 			return false;
 
-		this->context_.reset(new EngineContext());
+		context_.reset(new EngineContext());
 
 		//build model
-		EngineContext* context = (EngineContext*)this->context_.get();
-		if (!context->build_model(pdata, size)) {
-			this->context_.reset();
+		if (!context_->build_model(pdata, size)) {
+			context_.reset();
 			return false;
 		}
 
@@ -216,12 +215,11 @@ namespace TRT {
 		if (data.empty())
 			return false;
 
-		this->context_.reset(new EngineContext());
+		context_.reset(new EngineContext());
 
 		//build model
-		EngineContext* context = (EngineContext*)this->context_.get();
-		if (!context->build_model(data.data(), data.size())) {
-			this->context_.reset();
+		if (!context_->build_model(data.data(), data.size())) {
+			context_.reset();
 			return false;
 		}