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houxiao

2017-07-04 ad80ce23000b88857d0c012ec7809b1303f47e5c

 VisitFace/RtspNativeCodec/app/src/main/cpp/FaceCache.h

@@ -2,23 +2,63 @@
#define __FaceCache_H__



#include <PipeLine.h>

#include <vector>



struct NativeImgIdx

{

   int offset;

   int size;

   int type;

   int width;

   int height;



   NativeImgIdx() : offset(0), size(0), type(0), width(0), height(0)

   {}



   operator std::string() const;

};



class FaceCache

{

public:



#ifdef USE_ST_SDK 
   FaceCache();

   ~FaceCache();

#else

   FaceCache() : _ctx(nullptr) {}

   ~FaceCache() {}

#endif

   

   // returns count of face

   int cachePm(const PipeMaterial& pm);

   size_t getFaceCount(const PipeMaterial& pm) const;



   bool getFaceListPb(uint8_t* buffer, size_t& buffMaxSize);

   

   bool getFaceListPb(uint8_t* buffer, size_t& buffSize);

	
   bool getFaceListImage(int* buffIdx, size_t& count, uint8_t* buffImg, size_t& buffImgSize);

   bool getFaceListImage(std::vector<NativeImgIdx>& imgIdxes, uint8_t* buffImg, size_t& buffImgMaxSize);

   

private:

   bool extractFace();

	
   void* _ctx;

};





class FaceCacheForPLBG

{

public:



   FaceCacheForPLBG();

   ~FaceCacheForPLBG();



   // returns count of face

   int cachePm(const PipeMaterial& pm);

   size_t getFaceCount(const PipeMaterial& pm) const;



   bool getFaceListPb(uint8_t* buffer, size_t& buffMaxSize);



   bool getFaceListImage(std::vector<NativeImgIdx>& imgIdxes, uint8_t* buffImg, size_t& buffImgMaxSize);



private:

   void* _ctx;

};