09c2d08c
 Hu Chunming
arm交付版
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#ifndef ___VPC_UTIL_H__
#define ___VPC_UTIL_H__
#include "acl/acl.h"
#include "acl/ops/acl_dvpp.h"
#include "acl/dvpp/hi_dvpp.h"
#include "../ai_platform/header.h"
#include <string>
#include <vector>
using namespace std;
struct vpc_img_info{
acldvppPicDesc* pic_desc{nullptr};
string task_id; //该物体属于的任务ID号
int task_frame_count; //该物体当前出现的帧号
int object_id; //该物体的ID号
int index; //该物体所属类别的编号
double confidence; //该物体的置信度
};
class DeviceMemory;
class VPCUtil {
public:
static VPCUtil* getInstance(){
static VPCUtil* singleton = nullptr;
if (singleton == nullptr){
singleton = new VPCUtil();
}
return singleton;
}
~VPCUtil()
{
release();
}
static void vpc_pic_desc_release(acldvppPicDesc* );
static void vpc_img_release(vpc_img_info );
static void vpc_imgList_release(vector<vpc_img_info>& );
static vpc_img_info vpc_devMem2vpcImg(DeviceMemory *devMem);
public:
vpc_img_info crop(DeviceMemory *devMem, video_object_info obj);
int init(int32_t devId);
vector<vpc_img_info> crop_batch(DeviceMemory *devMem, vector<video_object_info> objs);
void release();
private:
int32_t deviceId_;
aclrtContext context_;
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