651         equalizer = IEqualizerEffect::castFrom(effect);  in SetUp()
652         ASSERT_NE(nullptr, equalizer.get());  in SetUp()
656         equalizer.clear();  in TearDown()
667     sp<IEqualizerEffect> equalizer;  member in EqualizerAudioEffectHidlTest
672     Return<void> ret = equalizer->getNumBands([&](Result r, uint16_t b) {  in getNumBands()
684     Return<void> ret = equalizer->getLevelRange([&](Result r, int16_t min, int16_t max) {  in getLevelRange()
699         equalizer->getBandFrequencyRange(band, [&](Result r, uint32_t min, uint32_t max) {  in getBandFrequencyRange()
708     ret = equalizer->getBandCenterFrequency(band, [&](Result r, uint32_t center) {  in getBandFrequencyRange()
720     Return<void> ret = equalizer->getPresetNames([&](Result r, const hidl_vec<hidl_string>& names) {  in getPresetCount()
755             Return<Result> ret = equalizer->setBandLevel(i, levels[j]);  in TEST_P()
760             Return<void> ret2 = equalizer->getBandLevel(i, [&](Result r, int16_t l) {  in TEST_P()
804             Return<void> ret = equalizer->getBandForFrequency(freqs[j], [&](Result r, uint16_t b) {  in TEST_P()
830         Return<Result> ret = equalizer->setCurrentPreset(i);  in TEST_P()
835         Return<void> ret2 = equalizer->getCurrentPreset([&](Result r, uint16_t p) {  in TEST_P()
867     Return<Result> ret = equalizer->setAllProperties(props);  in TEST_P()
870     Return<void> ret2 = equalizer->getAllProperties([&](Result r, AllProperties p) {  in TEST_P()
882     ret = equalizer->setAllProperties(props);  in TEST_P()
885     ret2 = equalizer->getAllProperties([&](Result r, AllProperties p) {  in TEST_P()