Hu Chunming / village_ascend_arm

  #include "HumanCarAnalysis.h"

  #include "human_car_parsing.h"
  
  static std::vector<std::string>  STANDARD_COLOR_TABLE = {"棕", "橙", "灰", "白", "粉", "紫", "红", "绿", "蓝", "银", "青", "黄", "黑", "多色", "其他"};
  std::string human_car_color[] = {"黑" , "白" , "红", "黄", "蓝", "绿", "灰", "多色", "其他"};

  
  HumanCarAnalysis::HumanCarAnalysis(/* args */)
  {
  }
  
  HumanCarAnalysis::~HumanCarAnalysis()
  {
      release();
  }
  

  int HumanCarAnalysis::init(int devId, std::string sdk_root){

      ACL_CALL(aclrtCreateContext(&ctx, devId), SY_SUCCESS, SY_FAILED);
      ACL_CALL(aclrtSetCurrentContext(ctx), SY_SUCCESS, SY_FAILED);
  

      std::string model_path = sdk_root + "/models/hcp/hcp211008_310p.om";
  

      hcp_param param;

      param.modelNames = (char*)model_path.data();

      param.devId = devId;
  

      LOG_INFO("hcp_init start");

      int ret = hcp_init(&m_handle, param);
      if (ret != 0) {
          return -1;
  	}
  

      LOG_INFO("hcp_init success");

  
      return SY_SUCCESS;
  }
  

  int get_standard_color(int index) {
      int index_standard = -1;
      string str_color = human_car_color[index];
      for (size_t i = 0; i < STANDARD_COLOR_TABLE.size(); i++) {
          if(STANDARD_COLOR_TABLE[i] == str_color) {
              index_standard = i;
              break;
          }
      }
      return index_standard;
  }
  

  std::vector<HumanCarResult> HumanCarAnalysis::detect(vector<sy_img> vec_img){

      std::vector<HumanCarResult> vec_result;

  
      const int batchsize = vec_img.size();
      hcp_analysis_result * results = new hcp_analysis_result[batchsize];
  
      int ret = SY_FAILED;
  
      do
      {

          ret = aclrtSetCurrentContext(ctx);
          if (SY_SUCCESS != ret) {
              printf("aclrtSetCurrentContext failed!");
              break;
          }
  

          ret = hcp_batch(m_handle, vec_img.data(), batchsize, results);
          if (SY_SUCCESS != ret) {

              printf("hcp_batch failed!");

              break;
          }
          
          for(int batchIdx = 0;batchIdx<batchsize;batchIdx++){ 

              HumanCarResult one_result;
              one_result.head = results[batchIdx].res_objs[0].res_index;                   
              one_result.head_prob = results[batchIdx].res_objs[0].res_prob;
              one_result.eye = results[batchIdx].res_objs[1].res_index;                    
              one_result.eye_prob = results[batchIdx].res_objs[1].res_prob;
              one_result.mouth = results[batchIdx].res_objs[2].res_index;                  
              one_result.mouth_prob = results[batchIdx].res_objs[2].res_prob;
              one_result.weibo = results[batchIdx].res_objs[3].res_index;                  
              one_result.weibo_prob = results[batchIdx].res_objs[3].res_prob;
              one_result.up_wear = results[batchIdx].res_objs[4].res_index;                
              one_result.up_wear_prob = results[batchIdx].res_objs[4].res_prob;

              one_result.up_color = get_standard_color(results[batchIdx].res_objs[5].res_index);

              one_result.up_color_prob = results[batchIdx].res_objs[5].res_prob;
              one_result.up_tex = results[batchIdx].res_objs[6].res_index;                 
              one_result.up_tex_prob = results[batchIdx].res_objs[6].res_prob;
              one_result.bag = results[batchIdx].res_objs[7].res_index;                    
              one_result.bag_prob = results[batchIdx].res_objs[7].res_prob;
              one_result.sex = results[batchIdx].res_objs[8].res_index;                    
              one_result.sex_prob = results[batchIdx].res_objs[8].res_prob;
              one_result.age = results[batchIdx].res_objs[9].res_index;                    
              one_result.age_prob = results[batchIdx].res_objs[9].res_prob;
              one_result.carColor = results[batchIdx].res_objs[10].res_index;               
              one_result.carColor_prob = results[batchIdx].res_objs[10].res_prob;
              one_result.orient = results[batchIdx].res_objs[11].res_index;                 
              one_result.orient_prob = results[batchIdx].res_objs[11].res_prob;
              one_result.dasan = results[batchIdx].res_objs[12].res_index;                  
              one_result.dasan_prob = results[batchIdx].res_objs[12].res_prob;
              one_result.take = results[batchIdx].res_objs[13].res_index;                   
              one_result.take_prob = results[batchIdx].res_objs[13].res_prob;
  
              vec_result.push_back(one_result);

          }
      } while (0);
  
      if (results) {
          delete [] results;
      }
  

      return vec_result;

  }
  
  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;
  }