70     virtual bool setAperture(uint32_t numerator, uint32_t denominator);
74     virtual bool setBrightness(int32_t numerator, int32_t denominator);
104     virtual bool setDigitalZoomRatio(uint32_t numerator, uint32_t denominator);
108     virtual bool setExposureBias(int32_t numerator, int32_t denominator);
121     virtual bool setExposureTime(uint32_t numerator, uint32_t denominator);
129     virtual bool setFNumber(uint32_t numerator, uint32_t denominator);
133     virtual bool setFocalLength(uint32_t numerator, uint32_t denominator);
177     virtual bool setMaxAperture(uint32_t numerator, uint32_t denominator);
205     virtual bool setShutterSpeed(int32_t numerator, int32_t denominator);
209     virtual bool setSubjectDistance(uint32_t numerator, uint32_t denominator);
221     virtual bool setXResolution(uint32_t numerator, uint32_t denominator);
230     virtual bool setYResolution(uint32_t numerator, uint32_t denominator);
291                              uint32_t denominator,
297                               int32_t denominator,
331 #define SET_RATIONAL(ifd, tag, numerator, denominator)                      \  argument
333         if (setRational(ifd, tag, numerator, denominator, #tag) == false)   \
337 #define SET_SRATIONAL(ifd, tag, numerator, denominator)                       \  argument
339         if (setSRational(ifd, tag, numerator, denominator, #tag) == false)    \
400 bool ExifUtilsImpl::setAperture(uint32_t numerator, uint32_t denominator) {  in setAperture()  argument
401     SET_RATIONAL(EXIF_IFD_EXIF, EXIF_TAG_APERTURE_VALUE, numerator, denominator);  in setAperture()
405 bool ExifUtilsImpl::setBrightness(int32_t numerator, int32_t denominator) {  in setBrightness()  argument
407                                 denominator);  in setBrightness()
458 bool ExifUtilsImpl::setDigitalZoomRatio(uint32_t numerator, uint32_t denominator) {  in setDigitalZoomRatio()  argument
460                               denominator);  in setDigitalZoomRatio()
464 bool ExifUtilsImpl::setExposureBias(int32_t numerator, int32_t denominator) {  in setExposureBias()  argument
466                                 denominator);  in setExposureBias()
480 bool ExifUtilsImpl::setExposureTime(uint32_t numerator, uint32_t denominator) {  in setExposureTime()  argument
481     SET_RATIONAL(EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_TIME, numerator, denominator);  in setExposureTime()
490 bool ExifUtilsImpl::setFNumber(uint32_t numerator, uint32_t denominator) {  in setFNumber()  argument
491     SET_RATIONAL(EXIF_IFD_EXIF, EXIF_TAG_FNUMBER, numerator, denominator);  in setFNumber()
495 bool ExifUtilsImpl::setFocalLength(uint32_t numerator, uint32_t denominator) {  in setFocalLength()  argument
496     SET_RATIONAL(EXIF_IFD_EXIF, EXIF_TAG_FOCAL_LENGTH, numerator, denominator);  in setFocalLength()
656 bool ExifUtilsImpl::setMaxAperture(uint32_t numerator, uint32_t denominator) {  in setMaxAperture()  argument
658                               denominator);  in setMaxAperture()
716 bool ExifUtilsImpl::setShutterSpeed(int32_t numerator, int32_t denominator) {  in setShutterSpeed()  argument
718                                 denominator);  in setShutterSpeed()
722 bool ExifUtilsImpl::setSubjectDistance(uint32_t numerator, uint32_t denominator) {  in setSubjectDistance()  argument
724                               denominator);  in setSubjectDistance()
743 bool ExifUtilsImpl::setXResolution(uint32_t numerator, uint32_t denominator) {  in setXResolution()  argument
744     SET_RATIONAL(EXIF_IFD_EXIF, EXIF_TAG_X_RESOLUTION, numerator, denominator);  in setXResolution()
753 bool ExifUtilsImpl::setYResolution(uint32_t numerator, uint32_t denominator) {  in setYResolution()  argument
754     SET_RATIONAL(EXIF_IFD_EXIF, EXIF_TAG_Y_RESOLUTION, numerator, denominator);  in setYResolution()
904                                 uint32_t denominator,  in setRational()  argument
912                                         {numerator, denominator});  in setRational()
919                                  int32_t denominator,  in setSRational()  argument
927                                           {numerator, denominator});  in setSRational()