VehicleFeature.cpp
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#include "VehicleFeature.h"
#include <iostream>
#include "sy_errorinfo.h"
#include "../../FFNvDecoder/logger.hpp"
using namespace std;
VehicleFeature::VehicleFeature(/* args */)
{
}
VehicleFeature::~VehicleFeature()
{
LOG_INFO("~VehicleFeature");
}
int VehicleFeature::init_vpd(char*dbpath, int gpuid, char* auth_license)
{
vehicle_pendant_det_param params;
params.gpuid = gpuid;
params.max_batch = 20;
params.serialize_file = "./serialize_file/VPD";
params.thresld = 0.6;
params.auth_license = auth_license;
if (vpd2_init(&vpd_handle, params) !=0) {
LOG_ERROR("vpd2_init failed!");
return FAILED;
}
LOG_INFO("vpd2_init success! gpu_id: {}", gpuid);
return SUCCESS;
}
int VehicleFeature::init_vf(char*dbpath, int gpuid, char* auth_license)
{
vf_param params;
params.gpuid = gpuid;
params.mode = DEVICE_GPU;
params.engine = ENGINE_TENSORRT;
params.max_batch = 20;
params.serialize_file = "./serialize_file/VF";
params.auth_license = auth_license;
if (vf_init(&vf_handle, params) !=0) {
LOG_ERROR("vf_init failed!");
return FAILED;
}
LOG_INFO("vf_init success! gpu_id: {}", gpuid);
return SUCCESS;
}
int VehicleFeature::process_vpd(sy_img * batch_img, int batch_size, vpd2_result*& result)
{
for (int i = 0; i < batch_size; i++)
{
if (batch_img[i].data_ == NULL) {
LOG_ERROR("data null!");
return FAILED;
}
}
vpd2_process(vpd_handle, batch_img, batch_size, result);
for (int b = 0; b < batch_size; b++)
{
for (int c = 0; c < result[b].count; c++)
{
sy_rect rect = result[b].vpd_res[c].rect;
RectboundCheck(batch_img[b].w_, batch_img[b].h_, rect.left_, rect.top_, rect.width_, rect.height_);
}
}
return SUCCESS;
}
int VehicleFeature::process_vf( sy_img * batch_img, int batch_size, int8**& result)
{
for (int i = 0; i < batch_size; i++)
{
if (batch_img[i].data_ == NULL){
LOG_ERROR("data null!");
}
}
int **fea = new int*[batch_size];
for (int i = 0; i < batch_size; i++)
{
fea[i] = new int[FEATURESIZE];
}
vf_feature_batch(vf_handle, batch_img, batch_size, fea);
for (int i = 0; i < batch_size; i++)
{
for (int f = 0; f < FEATURESIZE; f++)
{
result[i][f] = (unsigned char)fea[i][f];
}
}
if (fea)
{
for (int b = 0; b < batch_size; b++)
{
if(fea[b])
{
delete[] fea[b];
fea[b] = NULL;
}
}
delete[] fea;
fea = NULL;
}
return SUCCESS;
}
int VehicleFeature::release_vpd()
{
if (vpd_handle){
vpd2_release(&vpd_handle);
vpd_handle = nullptr;
}
LOG_INFO("release_vpd");
return SUCCESS;
}
int VehicleFeature::release_vf()
{
if (vf_handle) {
vf_release(&vf_handle);
vf_handle = nullptr;
}
LOG_INFO("release_vf");
return SUCCESS;
}
void VehicleFeature::RectboundCheck(int Width, int Height, int &left, int &top, int &width, int &height)
{
#ifdef _DEBUG
printf("img: Width = %d Height = %d\n", Width, Height);
printf("Src: width = %d height = %d, x = %d, y =%d\n", width, height, left, top);
#endif
if (left <= 0)
left = 0;
if (left >= (Width - 1))
left = Width - 2;
if (top < 0)
top = 0;
if (top >= (Height - 1))
top = Height - 2;
if ((left + width) >= Width)
width = Width - left - 1;
if (width <= 0)
width = 0;
if ((top + height) >= Height)
height = Height - 1 - top;
if (height <= 0)
height = 0;
#ifdef _DEBUG
printf("img: Width = %d Height = %d\n", Width, Height);
printf("Src: width = %d height = %d, x = %d, y =%d\n", width, height, left, top);
#endif
}