0b4cd5d5
 Hu Chunming
完成轨迹定时抓拍
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#include<map>
#include<string>
#include "dvpp_headers.h"
using namespace std;
class DvppSourceManager{
public:
static DvppSourceManager* getInstance(){
static DvppSourceManager* singleton = nullptr;
if (singleton == nullptr){
singleton = new DvppSourceManager();
// int ret = aclInit(nullptr);
// if (ret != ACL_ERROR_NONE) {
// cout << "aclInit failed" << endl;
// return nullptr;
// }
}
return singleton;
}
aclrtContext getContext(int devId);
int getChannel(int devId);
void releaseChannel(int devId, int channel);
private:
DvppSourceManager(){}
~DvppSourceManager();
private:
map<int, aclrtContext> ctxMap;
map<string, int> channelMap;
};
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