253 Return<EvsResult> VirtualCamera::setMaxFramesInFlight(uint32_t bufferCount) {  in setMaxFramesInFlight()
289         return EvsResult::BUFFER_NOT_AVAILABLE;  in setMaxFramesInFlight()
291         return EvsResult::OK;  in setMaxFramesInFlight()
296 Return<EvsResult> VirtualCamera::startVideoStream(const ::android::sp<IEvsCameraStream_1_0>& stream…  in startVideoStream()
300         return EvsResult::STREAM_ALREADY_RUNNING;  in startVideoStream()
328         Return<EvsResult> result = pHwCamera->clientStreamStarting();  in startVideoStream()
329         if ((!result.isOk()) || (result != EvsResult::OK)) {  in startVideoStream()
343             return EvsResult::UNDERLYING_SERVICE_ERROR;  in startVideoStream()
428     return EvsResult::OK;  in startVideoStream()
546 Return<EvsResult> VirtualCamera::setExtendedInfo(uint32_t opaqueIdentifier, int32_t opaqueValue)  {  in setExtendedInfo()
549         return EvsResult::INVALID_ARG;  in setExtendedInfo()
558         return EvsResult::INVALID_ARG;  in setExtendedInfo()
619 Return<EvsResult> VirtualCamera::doneWithFrame_1_1(  in doneWithFrame_1_1()
655     return EvsResult::OK;  in doneWithFrame_1_1()
659 Return<EvsResult> VirtualCamera::setMaster() {  in setMaster()
662         return EvsResult::INVALID_ARG;  in setMaster()
670         return EvsResult::INVALID_ARG;  in setMaster()
675 Return<EvsResult> VirtualCamera::forceMaster(const sp<IEvsDisplay_1_0>& display) {  in forceMaster()
678         return EvsResult::INVALID_ARG;  in forceMaster()
684         return EvsResult::INVALID_ARG;  in forceMaster()
693         return EvsResult::INVALID_ARG;  in forceMaster()
701         return EvsResult::INVALID_ARG;  in forceMaster()
706 Return<EvsResult> VirtualCamera::unsetMaster() {  in unsetMaster()
709         return EvsResult::INVALID_ARG;  in unsetMaster()
717         return EvsResult::INVALID_ARG;  in unsetMaster()
796     EvsResult status = EvsResult::INVALID_ARG;  in setIntParameter()
823     EvsResult status = EvsResult::INVALID_ARG;  in getIntParameter()
848 Return<EvsResult> VirtualCamera::setExtendedInfo_1_1(uint32_t opaqueIdentifier,  in setExtendedInfo_1_1()
853         return EvsResult::INVALID_ARG;  in setExtendedInfo_1_1()
859         return EvsResult::INVALID_ARG;  in setExtendedInfo_1_1()
866             return EvsResult::INVALID_ARG;  in setExtendedInfo_1_1()
875     EvsResult status = EvsResult::INVALID_ARG;  in getExtendedInfo_1_1()
905         _hidl_cb(EvsResult::UNDERLYING_SERVICE_ERROR, 0);  in importExternalBuffers()
912         _hidl_cb(EvsResult::UNDERLYING_SERVICE_ERROR, 0);  in importExternalBuffers()
919         _hidl_cb(EvsResult::UNDERLYING_SERVICE_ERROR, 0);  in importExternalBuffers()
924     _hidl_cb(EvsResult::OK, delta);  in importExternalBuffers()