Hu Chunming / village_ascend_arm

  #include "../dvppx/dvpp_processx.h"
  
  class CropUtil
  {
  public:
      CropUtil(/* args */);
      ~CropUtil();
  
      int init(int devId);
  
      ImageData* crop(ImageData& src, uint32_t xmin, uint32_t ymin, uint32_t xmax, uint32_t ymax);
  
  private:
      int release();
  
  private:
      aclrtContext m_ctx;
      aclrtStream stream;
      DvppProcessx* m_dvpp;
  };