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#include "videoprovider.h"
#include <stdexcept>
#include <AR/video.h>
VideoProvider::VideoProvider() {
// Open video device.
if(arVideoOpen(NULL) < 0) {
throw(std::runtime_error("arVideoOpen() failed."));
}
// Find the size of the window.
if(arVideoInqSize(&xsize, &ysize) < 0) {
throw(std::runtime_error("arVideoInqSize() failed."));
}
}
VideoProvider::~VideoProvider() {
stop();
arVideoClose();
}
void VideoProvider::start() {
arVideoCapStart();
}
void VideoProvider::stop() {
arVideoCapStop();
}
uint8_t* VideoProvider::get() {
return arVideoGetImage();
}
void VideoProvider::next() {
arVideoCapNext();
}
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