nn::jpeg::CTR::JpegMpDecoder::GetGpsVersionId Member Function

#include <nn/jpeg.h>

static const u8 * GetGpsVersionId(
     const GpsData * pGps
);

	Name	Description
in	pGps	Specifies the GPS IFD. Call the GetLastGpsData function to obtain this.

If successful, the function returns a pointer to the GPS tag version. This data does not end in zero as it is a binary string, not a character string. The size of the buffer is GPS_VERSION_ID_SIZE (4) bytes.
Returns NULL on failure.

Gets the GPS tag version included in GPS IFD.

2010/10/21

Initial version.