Hu Chunming / FFNvDecoder

  
  #include<map>
  #include<string>
  

  using namespace std;
  

  struct AVBufferRef;
  

  class FFCuContextManager{
  public:
      static FFCuContextManager* getInstance(){
  		static FFCuContextManager* singleton = nullptr;
  		if (singleton == nullptr){
  			singleton = new FFCuContextManager();
  		}
  		return singleton;
  	}
  
      AVBufferRef *getCuCtx(string gpuid);
  
  private:
      FFCuContextManager(){}
  	~FFCuContextManager();
  
  private:
      map<string,AVBufferRef *> ctxMap;
  
  };