tangchao0503/ximeaAirborneSystem
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1. 使用相机时间来计算times文件；

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2. times放弃每帧写一次的方法；
3. 不满100帧的内容不丢弃：添加一个队列来记录压入队列的帧数；
This commit is contained in:
tangchao0503
2023-06-30 15:21:23 +08:00
parent e620c87ecf
commit cc76d62ded
3 changed files with 90 additions and 52 deletions
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24
Header_Files/ximeaimager.h
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@ -100,10 +100,11 @@ Q_OBJECT
public:
WriteData2Disk();
void setParm(queue<DataBuffer *> * q, QString baseFileName, int frameSizeInByte, int number_WriteDisk, MemoryPool<DataBuffer> * pool, rgbImage * rgbImage);
void setParm(queue<DataBuffer *> * q, queue<int> * qFrameCounter, QString baseFileName, int frameSizeInByte, int number_WriteDisk, MemoryPool<DataBuffer> * pool, rgbImage * rgbImage);
private:
queue<DataBuffer *> * m_q;
queue<int> * m_qFrameCounter;
QString m_QbaseFileName;
int m_iFrameSizeInByte;
int m_iNumber_WriteDisk;
@ -163,6 +164,7 @@ private:
QThread * writeData2DiskThread;
WriteData2Disk * writeData2Disk;
queue<DataBuffer *> * q;
queue<int> * m_qFrameCounter;
MemoryPool<DataBuffer> * m_pool;
QString m_baseFileName;
@ -179,23 +181,10 @@ private:
void processXiApiErrorCodes(int xiApiErrorCodes);
inline double getSbgTime(double TimeDifferenceBetweensOSAndSbg)
inline double getSbgTime(XI_IMG * image, double timeDifferenceBetweenSbgAndXimea)
{
struct timespec systemTime;
clock_gettime(CLOCK_REALTIME,&systemTime);
tm systemTime_rili;
localtime_r(&systemTime.tv_sec, &systemTime_rili);
double secondSystem=(systemTime_rili.tm_mday-1)*24*60*60+systemTime_rili.tm_hour*60*60+systemTime_rili.tm_min*60+systemTime_rili.tm_sec;
double nanosecondSystem=secondSystem+static_cast<double>(systemTime.tv_nsec)/1000000000;
// printf("\n");
// printf("XimeaImager::getSbgTime------系统时间纳秒%d\n", systemTime.tv_nsec);
// printf("XimeaImager::getSbgTime------系统时间(未偏移)%f\n", nanosecondSystem);
// printf("XimeaImager::getSbgTime------系统时间(偏移)%f\n", nanosecondSystem-TimeDifferenceBetweensOSAndSbg);
return nanosecondSystem-TimeDifferenceBetweensOSAndSbg;
double ximeaTime = (double)image->tsSec + (double)image->tsUSec/1000000;
return ximeaTime + timeDifferenceBetweenSbgAndXimea;
}
Configfile m_configfile;
@ -206,6 +195,7 @@ public slots:
void openImger();
void closeImger();
double calculateTimeDifferenceBetweenSbgAndximea(XI_IMG * m_image, double timeDifferenceBetweenSbgAndOS);
void startRecord(double TimeDifferenceBetweensOSAndSbg,QString baseFileName);
signals: