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src/ai_engine_module/HumanCarAnalysis.cpp 1.69 KB
4a273a4a   Hu Chunming   添加hcp和hp
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  #include "HumanCarAnalysis.h"
  
  HumanCarAnalysis::HumanCarAnalysis(/* args */)
  {
  }
  
  HumanCarAnalysis::~HumanCarAnalysis()
  {
      release();
  }
  
  int HumanCarAnalysis::init(int devId){
      ACL_CALL(aclrtCreateContext(&ctx, devId), SY_SUCCESS, SY_FAILED);
      ACL_CALL(aclrtSetCurrentContext(ctx), SY_SUCCESS, SY_FAILED);
  
      hcp_param param;
      param.modelNames = "./models/hcp/hcp211008_310p.om";
      param.devId = devId;
  
      cout << "hcp_init start " << endl;
      int ret = hcp_init(&m_handle, param);
      if (ret != 0) {
          return -1;
  	}
  
      cout << "hcp_init success " << endl;
  
      return SY_SUCCESS;
  }
  
  int HumanCarAnalysis::detect(vector<sy_img> vec_img){
  
      ACL_CALL(aclrtSetCurrentContext(ctx), SY_SUCCESS, SY_FAILED);
  
      const int batchsize = vec_img.size();
      hcp_analysis_result * results = new hcp_analysis_result[batchsize];
  
      int ret = SY_FAILED;
  
      do
      {
          ret = hcp_batch(m_handle, vec_img.data(), batchsize, results);
          if (SY_SUCCESS != ret) {
              printf("vidclothesClassification process failed!");
              break;
          }
          
          for(int batchIdx = 0;batchIdx<batchsize;batchIdx++){ 
              for (int i = 0; i < HCP_ATTRI_INDEX_SIZE; i++) {   
                  printf("hcp index:%d,confidence:%f\n",results[batchIdx].res_objs[i].res_index,results[batchIdx].res_objs[i].res_prob);
              }
          }
      } while (0);
  
      if (results) {
          delete [] results;
      }
  
      return ret;
  }
  
  int HumanCarAnalysis::release() {
  
      ACL_CALL(aclrtSetCurrentContext(ctx), SY_SUCCESS, SY_FAILED);	
  
      if (m_handle) {
          hcp_release(&m_handle);
      }
  
      if(ctx){
          aclrtDestroyContext(ctx);
          ctx = nullptr;
      }
  
      return SY_SUCCESS;
  }