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 #ifndef HOS_CAMERA_STREAM_CUSTOMER_H 17 #define HOS_CAMERA_STREAM_CUSTOMER_H 18 19 #include <iostream> 20 #include <thread> 21 #include <vector> 22 #include <map> 23 #include <hdf_log.h> 24 #include <surface.h> 25 #include <v1_0/display_composer_type.h> 26 #include "camera_metadata_info.h" 27 #include "ibuffer.h" 28 #include "iconsumer_surface.h" 29 #include "v1_0/ioffline_stream_operator.h" 30 #include "camera.h" 31 #ifndef CAMERA_BUILT_ON_OHOS_LITE 32 #include "if_system_ability_manager.h" 33 #include "iservice_registry.h" 34 #endif 35 36 37 class StreamCustomer { 38 public: 39 StreamCustomer(); 40 ~StreamCustomer(); 41 #ifdef CAMERA_BUILT_ON_OHOS_LITE 42 std::shared_ptr<OHOS::Surface> CreateProducer(); 43 #else 44 OHOS::sptr<OHOS::IBufferProducer> CreateProducer(); 45 #endif 46 void CamFrame(const std::function<void(const unsigned char *, const uint32_t)> callback); 47 48 OHOS::Camera::RetCode ReceiveFrameOn(const std::function<void(const unsigned char *, const uint32_t)> callback); 49 void ReceiveFrameOff(); 50 51 #ifndef CAMERA_BUILT_ON_OHOS_LITE 52 class TestBuffersConsumerListener : public OHOS::IBufferConsumerListener { 53 public: TestBuffersConsumerListener()54 TestBuffersConsumerListener() 55 { 56 } 57 ~TestBuffersConsumerListener()58 ~TestBuffersConsumerListener() 59 { 60 } 61 OnBufferAvailable()62 void OnBufferAvailable() 63 { 64 } 65 }; 66 #endif 67 68 private: 69 unsigned int camFrameExit_ = 1; 70 71 #ifdef CAMERA_BUILT_ON_OHOS_LITE 72 std::shared_ptr<OHOS::Surface> consumer_ = nullptr; 73 #else 74 OHOS::sptr<OHOS::IConsumerSurface> consumer_ = nullptr; 75 #endif 76 std::thread* previewThreadId_ = nullptr; 77 }; 78 #endif // HOS_CAMERA_STREAM_CUSTOMER_H 79