1 /* 2 * Copyright (c) 2021-2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #include <cstdint> 17 #include <unistd.h> 18 #include <climits> 19 #include <cstdio> 20 #include <cstdlib> 21 #include <fcntl.h> 22 #include <iostream> 23 #include "v1_0/camera_host_stub.h" 24 #include "v1_0/camera_device_stub.h" 25 #include "v1_0/stream_operator_stub.h" 26 #include "v1_0/offline_stream_operator_stub.h" 27 28 namespace OHOS { 29 using namespace OHOS::HDI::Camera::V1_0; 30 31 uint32_t U32_AT(const uint8_t *ptr); 32 33 constexpr size_t THRESHOLD = 10; 34 constexpr int32_t OFFSET = 4; 35 } 36