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comparison c/optical-flow.cpp @ 230:bc4ea09b1743

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compatibility modifications for visual studio compilation
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Fri, 29 Jun 2012 16:15:13 -0400
parents 3ead4bcd001c
children
comparison
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207:48f83ff769fd 230:bc4ea09b1743
4 #include "opencv/cv.h" 4 #include "opencv/cv.h"
5 #include "opencv/highgui.h" 5 #include "opencv/highgui.h"
6 6
7 #include <iostream> 7 #include <iostream>
8 #include <ctime> 8 #include <ctime>
9
10 /* MSVC does not have lrintf */
11 #ifdef _MSC_VER
12 static inline long lrintf(float f){
13 /* x64 does not supported embedded assembly */
14 #ifdef _M_X64
15 return (long)((f>0.0f) ? (f + 0.5f):(f -0.5f));
16 #else
17 int i;
18
19 _asm{
20 fld f
21 fistp i
22 };
23
24 return i;
25 #endif
26 }
27 #endif
9 28
10 using namespace std; 29 using namespace std;
11 30
12 void videoTiming(CvCapture* inputVideo) { 31 void videoTiming(CvCapture* inputVideo) {
13 IplImage* frame = cvQueryFrame(inputVideo); 32 IplImage* frame = cvQueryFrame(inputVideo);