214     virtual bool setRational(ExifIfd ifd, ExifTag tag, uint32_t numerator,
217     virtual bool setSRational(ExifIfd ifd, ExifTag tag, int32_t numerator,
254 #define SET_RATIONAL(ifd, tag, numerator, denominator)                      \  argument
256         if (setRational(ifd, tag, numerator, denominator, #tag) == false)   \
260 #define SET_SRATIONAL(ifd, tag, numerator, denominator)                       \  argument
262         if (setSRational(ifd, tag, numerator, denominator, #tag) == false)    \
459     uint32_t numerator = static_cast<uint32_t>(std::round(focal_length * kRationalPrecision));  in setFocalLength()  local
460     SET_RATIONAL(EXIF_IFD_EXIF, EXIF_TAG_FOCAL_LENGTH, numerator, kRationalPrecision);  in setFocalLength()
669     uint32_t numerator, denominator;  in setSubjectDistance()  local
673         numerator = static_cast<uint32_t>(std::round(focusDistance * kRationalPrecision));  in setSubjectDistance()
684         numerator = 0xFFFFFFFF;  in setSubjectDistance()
688     SET_RATIONAL(EXIF_IFD_EXIF, EXIF_TAG_SUBJECT_DISTANCE, numerator, denominator);  in setSubjectDistance()
828 bool ExifUtilsImpl::setRational(ExifIfd ifd, ExifTag tag, uint32_t numerator,  in setRational()  argument
835     exif_set_rational(entry->data, EXIF_BYTE_ORDER_INTEL, {numerator, denominator});  in setRational()
839 bool ExifUtilsImpl::setSRational(ExifIfd ifd, ExifTag tag, int32_t numerator,  in setSRational()  argument
846     exif_set_srational(entry->data, EXIF_BYTE_ORDER_INTEL, {numerator, denominator});  in setSRational()
994         if (!setExposureBias(entry.data.i32[0], stepEntry.data.r[0].numerator,  in setFromMetadata()