在vs2013和opencv下读取avi视屏总是一闪而过，格式转换也试过了，求解

#include"highgui.h"
int main(int argc, char** argv)
{
cvNamedWindow("text5", CV_WINDOW_AUTOSIZE);
CvCapture* capture = cvCreateFileCapture("E:\vs_2013\opencv\text5");
IplImage* frame;
while (1)
{
frame = cvQueryFrame(capture);
if (!frame)break;
cvShowImage("text5", frame);
char c = cvWaitKey(33);
if (c == 27)break;
}
cvReleaseCapture(&capture);
cvDestroyWindow("text5");
}
并附上代码

http://blog.csdn.net/augusdi/article/details/11042329