428     class Operation : public RefBase, public Parcelable {
462         Operation()  in Operation()  function
463             : Operation(FLAG_NONE, -1 /* replaceId */) {  in Operation()
466         Operation(Flag flags, int replaceId)  in Operation()  function
467             : Operation(flags, replaceId, std::numeric_limits<S>::quiet_NaN() /* xOffset */) {  in Operation()
470         Operation(const Operation &operation)  in Operation()  function
471             : Operation(operation.mFlags, operation.mReplaceId, operation.mXOffset) {  in Operation()
474         explicit Operation(const sp<Operation> &operation)  in Operation()  function
475             : Operation(*operation.get()) {  in Operation()
478         Operation(Flag flags, int replaceId, S xOffset)  in Operation()  function
748             const sp<VolumeShaper::Operation> &operation)  in VolumeShaper()
756                 && (getFlags() & VolumeShaper::Operation::FLAG_DELAY) == 0) {  in VolumeShaper()
762     VolumeShaper::Operation::Flag getFlags() const {  in getFlags()
764                 ? VolumeShaper::Operation::FLAG_NONE : mOperation->getFlags();  in getFlags()
799         if ((getFlags() & VolumeShaper::Operation::FLAG_DELAY) != 0) {  in getVolume()
846     sp<VolumeShaper::Operation> mOperation;
863         S normalizedTime = (getFlags() & VolumeShaper::Operation::FLAG_REVERSE) != 0 ?  in updatePosition()
882         if (getFlags() & VolumeShaper::Operation::FLAG_REVERSE) {  in computeStateFromNormalizedTime()
935             const sp<VolumeShaper::Operation> &operation_in) {  in applyVolumeShaper()
937         sp<VolumeShaper::Operation> operation(new VolumeShaper::Operation(operation_in));  in applyVolumeShaper()
965                     if ((operation->getFlags() & VolumeShaper::Operation::FLAG_JOIN) != 0) {  in applyVolumeShaper()
984                         & VolumeShaper::Operation::FLAG_CREATE_IF_NECESSARY) != 0) {  in applyVolumeShaper()
1005             mVolumeShapers.emplace_back(configuration, new VolumeShaper::Operation());  in applyVolumeShaper()
1017             if ((operation->getFlags() & VolumeShaper::Operation::FLAG_TERMINATE) != 0) {  in applyVolumeShaper()
1024             if ((it->getFlags() & VolumeShaper::Operation::FLAG_REVERSE) !=  in applyVolumeShaper()
1025                     (operation->getFlags() & VolumeShaper::Operation::FLAG_REVERSE)) {  in applyVolumeShaper()
1049                             (operation->getFlags() & VolumeShaper::Operation::FLAG_REVERSE) != 0 ?  in applyVolumeShaper()