HumanAnalysis.cpp
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#include "HumanAnalysis.h"
static std::string body_colors[] = { "黑", "白", "灰", "红", "蓝", "黄", "绿", "多色", "其他" };
HumanAnalysis::HumanAnalysis(/* args */)
{
}
HumanAnalysis::~HumanAnalysis()
{
release();
}
int HumanAnalysis::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/hp/hp220908_310p.om";
hp_param param;
param.modelNames = (char*)model_path.data();
param.devId = devId;
LOG_INFO("hp_init start");
int ret = hp_init(&m_handle, param);
if (ret != 0) {
return -1;
}
LOG_INFO("hp_init success");
return SY_SUCCESS;
}
vector<BodyColorInfo> HumanAnalysis::detect(vector<sy_img> vec_img){
const int batchsize = vec_img.size();
hp_analysis_res * results = new hp_analysis_res[batchsize];
int ret = SY_FAILED;
vector<BodyColorInfo> vec_body_color;
do
{
ret = aclrtSetCurrentContext(ctx);
if (SY_SUCCESS != ret) {
printf("aclrtSetCurrentContext failed!");
break;
}
ret = hp_batch(m_handle, vec_img.data(), batchsize, results);
if (SY_SUCCESS != ret) {
printf("hp_batch failed!");
break;
}
for(int batchIdx = 0;batchIdx<batchsize;batchIdx++) {
BodyColorInfo info;
info.upper_body_color = results[batchIdx].res_objs[5].res_index;
info.lower_body_color = results[batchIdx].res_objs[8].res_index;
printf("upper color:%s, lower color:%s\n",body_colors[info.upper_body_color], body_colors[info.lower_body_color]);
vec_body_color.push_back(info);
}
} while (0);
if (results) {
delete [] results;
}
return vec_body_color;
}
int HumanAnalysis::release() {
ACL_CALL(aclrtSetCurrentContext(ctx), SY_SUCCESS, SY_FAILED);
if (m_handle) {
hp_release(&m_handle);
}
if(ctx){
aclrtDestroyContext(ctx);
ctx = nullptr;
}
return 0;
}