hyperion.ng/include/grabber/VideoStandard.h

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#pragma once
#include <string>
#include <algorithm>
/**
* Enumeration of the possible video standards the grabber can be set to
*/
enum VideoStandard {
VIDEOSTANDARD_PAL,
VIDEOSTANDARD_NTSC,
VIDEOSTANDARD_NO_CHANGE
};
inline VideoStandard parseVideoStandard(std::string videoStandard)
{
// convert to lower case
std::transform(videoStandard.begin(), videoStandard.end(), videoStandard.begin(), ::tolower);
if (videoStandard == "pal")
{
return VIDEOSTANDARD_PAL;
}
else if (videoStandard == "ntsc")
{
return VIDEOSTANDARD_NTSC;
}
// return the default NO_CHANGE
return VIDEOSTANDARD_NO_CHANGE;
}