generic-library/opencv
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Compile OpenCV with GCC visibility set to hidden

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This commit is contained in:
Andrey Kamaev
2013-04-18 10:30:15 +04:00
committed by Andrey Pavlenko
parent 8130d92602
commit b8ed00bd64
16 changed files with 42 additions and 85 deletions
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29
samples/c/latentsvmdetect.cpp
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@@ -1,14 +1,8 @@
#include "opencv2/objdetect/objdetect_c.h"
#include "opencv2/highgui/highgui_c.h"
#include "opencv2/core/utility.hpp"
#include <stdio.h>
#ifdef HAVE_CVCONFIG_H
#include <cvconfig.h>
#endif
#ifdef HAVE_TBB
#include "tbb/task_scheduler_init.h"
#endif
using namespace cv;
static void help()
@@ -31,28 +25,17 @@ static void detect_and_draw_objects( IplImage* image, CvLatentSvmDetector* detec
CvSeq* detections = 0;
int i = 0;
int64 start = 0, finish = 0;
#ifdef HAVE_TBB
tbb::task_scheduler_init init(tbb::task_scheduler_init::deferred);
if (numThreads > 0)
{
init.initialize(numThreads);
printf("Number of threads %i\n", numThreads);
}
else
{
printf("Number of threads is not correct for TBB version");
return;
}
#endif
setNumThreads(numThreads);
numThreads = getNumThreads();
printf("Number of threads %i\n", numThreads);
start = cvGetTickCount();
detections = cvLatentSvmDetectObjects(image, detector, storage, 0.5f, numThreads);
finish = cvGetTickCount();
printf("detection time = %.3f\n", (float)(finish - start) / (float)(cvGetTickFrequency() * 1000000.0));
setNumThreads(-1);
#ifdef HAVE_TBB
init.terminate();
#endif
for( i = 0; i < detections->total; i++ )
{
CvObjectDetection detection = *(CvObjectDetection*)cvGetSeqElem( detections, i );