507     std::unique_ptr<ExifEntry> refEntry =  in setGpsAltitude()  local
509     if (!refEntry) {  in setGpsAltitude()
514         *refEntry->data = 0;  in setGpsAltitude()
516         *refEntry->data = 1;  in setGpsAltitude()
524         exif_content_remove_entry(exif_data_->ifd[EXIF_IFD_GPS], refEntry.get());  in setGpsAltitude()
536     std::unique_ptr<ExifEntry> refEntry =  in setGpsLatitude()  local
538     if (!refEntry) {  in setGpsLatitude()
543         memcpy(refEntry->data, "N", sizeof("N"));  in setGpsLatitude()
545         memcpy(refEntry->data, "S", sizeof("S"));  in setGpsLatitude()
553         exif_content_remove_entry(exif_data_->ifd[EXIF_IFD_GPS], refEntry.get());  in setGpsLatitude()
564     std::unique_ptr<ExifEntry> refEntry =  in setGpsLongitude()  local
566     if (!refEntry) {  in setGpsLongitude()
571         memcpy(refEntry->data, "E", sizeof("E"));  in setGpsLongitude()
573         memcpy(refEntry->data, "W", sizeof("W"));  in setGpsLongitude()
581         exif_content_remove_entry(exif_data_->ifd[EXIF_IFD_GPS], refEntry.get());  in setGpsLongitude()