VehicleAnalysis.cpp
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#include "VehicleAnalysis.h"
VehicleAnalysis::VehicleAnalysis() {
cout << va_get_version() << endl;
}
VehicleAnalysis::~VehicleAnalysis() {
release();
}
int VehicleAnalysis::init(VehicleAnalysisParam tParam) {
va_param param;
param.vehicle_detect_config= SY_CONFIG_OPEN; //1.开启车检测 SY_CONFIG_CLOSE SY_CONFIG_OPEN
param.vehicle_recg_config= SY_CONFIG_OPEN; //4.开启车型识别
param.vehicle_recg_supplement_config= SY_CONFIG_OPEN; //4.开启车型识别补充识别
param.vehicle_plate_det_recg_config= SY_CONFIG_OPEN; //5.开启车牌检测识别
param.vehicle_pendant_det_config= SY_CONFIG_OPEN; //6.开启车属性检测识别
param.vehicle_motor_tricycle_analysis_config= SY_CONFIG_OPEN; //8.摩托车分析
param.vehicle_manned_config= SY_CONFIG_OPEN; //8.开启载人分析
param.vehicle_illegal_config= SY_CONFIG_OPEN; //7.开启车违规
param.vehicle_color_config= SY_CONFIG_OPEN; //3.开启车颜色识别
param.vehicle_feature_config= SY_CONFIG_OPEN; //8.开启车辆特征提取
param.gpuid=tParam.devId;
//车检测参数
//param.vehicle_det_param.process_min_l = 720;// 720;
//param.vehicle_det_param.process_max_l = 1280;//1280;
//param.vehicle_det_param.thresld=0.3;
//param.min_obj_size=200; //最小目标
param.vehicle_det_thresld=0.4;
//车牌检测参数
//param.vehicle_plate_det_param.process_min_l=320;
//param.vehicle_plate_det_param.process_max_l=320;
//param.vehicle_plate_det_param.thresld=0.4;
param.vehicle_plate_det_thresld=0.5;
//车属性检测参数
//param.vehicle_attribute_det_param.process_min_l=360;
//param.vehicle_attribute_det_param.process_max_l=640;
//param.vehicle_attribute_det_param.thresld=0.3;
param.vehicle_attribute_det_thresld=0.5;
//车logo检测参数
//param.vehicle_logo_det_param.process_min_l=512;
//param.vehicle_logo_det_param.process_max_l=512;
//param.vehicle_logo_det_param.thresld=0.1;
param.vehicle_logo_det_thresld=0.1;
//车颜色阈值
param.vc_thresld = 0.5;
string dbPath = tParam.sdk_root + "/models/vehicle_analysis/db/vr_h0725x210605_r191230.db";
string models_path = tParam.sdk_root + "/models/vehicle_analysis/";
//车型参数
param.dbPath= (char*)dbPath.data();
param.models_Path= (char*)models_path.data(); //所有模型的地址
param.log_level = tParam.log_level;
param.log_path = tParam.log_path;
param.log_days = tParam.log_days;
param.log_mem = tParam.log_mem;
LOG_INFO("va_init start");
// 内部有 ctx
int ret = va_init(&m_handle, param);
if (ret != 0) {
return -1;
}
LOG_INFO("va_init success");
return 0;
}
va_result * VehicleAnalysis::detect(vector<sy_img> vec_img) {
int batch_size = vec_img.size();
va_result *result=new va_result[batch_size];
for(int b=0;b<batch_size;b++)
{
result[b].count=0;
result[b].info=new vehicle_info[100];
for(int c=0; c<100; c++)
{
result[b].info[c].vehicle_pendant_det_res.vpd_res=new v_pendant_d_info[300];
}
}
LOG_INFO("va_batch start");
int ret = va_batch(m_handle, vec_img.data(), batch_size, result);
LOG_INFO("va_batch end:{}", ret);
//delete result
// for(int b=0;b<batch_size;b++)
// {
// for(int c=0; c<100; c++)
// {
// if(result[b].info[c].vehicle_pendant_det_res.vpd_res!=NULL)
// delete[] result[b].info[c].vehicle_pendant_det_res.vpd_res;
// }
// if(result[b].info!=NULL){
// delete[] result[b].info;
// }
// }
// if(result!=NULL){
// delete[] result;
// }
return result;
}
void VehicleAnalysis::release(){
if (m_handle) {
va_release(&m_handle);
}
}
void VehicleAnalysis::release_result(va_result* result, int batch_size){
for(int b=0;b<batch_size;b++)
{
for(int c=0; c<100; c++)
{
if(result[b].info[c].vehicle_pendant_det_res.vpd_res!=NULL)
delete[] result[b].info[c].vehicle_pendant_det_res.vpd_res;
}
if(result[b].info!=NULL){
delete[] result[b].info;
}
}
if(result!=NULL){
delete[] result;
}
}