1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef ANDROID_FRAMEWORKS_ML_NN_COMMON_CONTROLFLOW_H 18 #define ANDROID_FRAMEWORKS_ML_NN_COMMON_CONTROLFLOW_H 19 20 namespace android { 21 namespace nn { 22 namespace operation_if { 23 24 constexpr uint32_t kCondBoolOperand = 0; 25 constexpr uint32_t kThenModelOperand = 1; 26 constexpr uint32_t kElseModelOperand = 2; 27 constexpr uint32_t kFirstInput = 3; 28 29 } // namespace operation_if 30 31 namespace operation_while { 32 33 constexpr uint32_t kCondModelOperand = 0; 34 constexpr uint32_t kBodyModelOperand = 1; 35 constexpr uint32_t kFirstInput = 2; 36 37 // See ANeuralNetworksExecution_setLoopTimeout. 38 constexpr uint64_t kTimeoutNsDefault = 2'000'000'000; 39 constexpr uint64_t kTimeoutNsMaximum = 15'000'000'000; 40 41 } // namespace operation_while 42 } // namespace nn 43 } // namespace android 44 45 #endif // ANDROID_FRAMEWORKS_ML_NN_COMMON_CONTROLFLOW_H 46