73     int setBrightnessNits(float nits, const nsecs_t vsyncNs);
156         auto nits = mBrightnessTable->BrightnessToNits(brightness.value(), brightnessMode);  in getBrightnessNitsAndMode()  local
157         if (nits == std::nullopt) {  in getBrightnessNitsAndMode()
160         return std::make_tuple(nits.value(), brightnessMode);  in getBrightnessNitsAndMode()
291         std::optional<float> NitsToBrightness(float nits) const override;
293         std::optional<uint32_t> NitsToDbv(BrightnessMode bm, float nits) const override;
308         BrightnessMode GetBrightnessModeForNits(float nits) const {  in GetBrightnessModeForNits()  argument
310                 if (nits >= range.nits_min && nits <= range.nits_max) {  in GetBrightnessModeForNits()
331             range.nits_min = attr.nits.min;  in setBrightnessRangeFromAttribute()
332             range.nits_max = attr.nits.max;  in setBrightnessRangeFromAttribute()
391                         float *nits = nullptr);