1 /* 2 * Copyright (C) 2018 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 CAMERASERVER_CONVERT_HIDL 18 #define CAMERASERVER_CONVERT_HIDL 19 20 #include <vector> 21 22 #include <android/frameworks/cameraservice/service/2.0/ICameraService.h> 23 #include <android/frameworks/cameraservice/device/2.0/ICameraDeviceUser.h> 24 #include <android/frameworks/cameraservice/common/2.0/types.h> 25 #include <android/frameworks/cameraservice/service/2.0/types.h> 26 #include <android/frameworks/cameraservice/device/2.0/types.h> 27 #include <android/hardware/camera/common/1.0/types.h> 28 #include <android/hardware/camera2/ICameraDeviceUser.h> 29 #include <android/hardware/graphics/bufferqueue/1.0/IGraphicBufferProducer.h> 30 #include <android/hardware/ICameraService.h> 31 #include <fmq/MessageQueue.h> 32 #include <hardware/camera.h> 33 #include <hidl/MQDescriptor.h> 34 35 namespace android { 36 namespace hardware { 37 namespace cameraservice { 38 namespace utils { 39 namespace conversion { 40 41 using hardware::camera2::impl::CaptureResultExtras; 42 using hardware::camera2::impl::PhysicalCaptureResultInfo; 43 44 using CaptureResultMetadataQueue = MessageQueue<uint8_t, kSynchronizedReadWrite>; 45 using HCameraMetadata = frameworks::cameraservice::service::V2_0::CameraMetadata; 46 using HCameraDeviceStatus = frameworks::cameraservice::service::V2_0::CameraDeviceStatus; 47 using HCameraStatusAndId = frameworks::cameraservice::service::V2_0::CameraStatusAndId; 48 using HCameraDeviceUser = frameworks::cameraservice::device::V2_0::ICameraDeviceUser; 49 using HCaptureResultExtras = frameworks::cameraservice::device::V2_0::CaptureResultExtras; 50 using HCaptureRequest = frameworks::cameraservice::device::V2_0::CaptureRequest; 51 using HErrorCode = frameworks::cameraservice::device::V2_0::ErrorCode; 52 using HGraphicBufferProducer = hardware::graphics::bufferqueue::V1_0::IGraphicBufferProducer; 53 using HOutputConfiguration = frameworks::cameraservice::device::V2_0::OutputConfiguration; 54 using HPhysicalCameraSettings = frameworks::cameraservice::device::V2_0::PhysicalCameraSettings; 55 using HPhysicalCaptureResultInfo = frameworks::cameraservice::device::V2_0::PhysicalCaptureResultInfo; 56 using HSessionConfiguration = frameworks::cameraservice::device::V2_0::SessionConfiguration; 57 using HSubmitInfo = frameworks::cameraservice::device::V2_0::SubmitInfo; 58 using HStatus = frameworks::cameraservice::common::V2_0::Status; 59 using HStreamConfigurationMode = frameworks::cameraservice::device::V2_0::StreamConfigurationMode; 60 using HTemplateId = frameworks::cameraservice::device::V2_0::TemplateId; 61 62 // Note: existing data in dst will be gone. Caller still owns the memory of src 63 void convertToHidl(const camera_metadata_t *src, HCameraMetadata* dst); 64 65 int32_t convertFromHidl(HStreamConfigurationMode streamConfigurationMode); 66 67 int32_t convertFromHidl(HTemplateId templateId); 68 69 bool convertFromHidl(const HCameraMetadata &src, CameraMetadata *dst); 70 71 hardware::camera2::params::OutputConfiguration convertFromHidl( 72 const HOutputConfiguration &hOutputConfiguration); 73 74 hardware::camera2::params::SessionConfiguration convertFromHidl( 75 const HSessionConfiguration &hSessionConfiguration); 76 77 HCameraDeviceStatus convertToHidlCameraDeviceStatus(int32_t status); 78 79 void convertToHidl(const std::vector<hardware::CameraStatus> &src, 80 hidl_vec<HCameraStatusAndId>* dst); 81 82 void convertToHidl(const hardware::camera2::utils::SubmitInfo &submitInfo, 83 HSubmitInfo *hSubmitInfo); 84 85 HErrorCode convertToHidl(int32_t errorCode); 86 87 HCaptureResultExtras convertToHidl(const CaptureResultExtras &captureResultExtras); 88 89 hidl_vec<HPhysicalCaptureResultInfo> convertToHidl( 90 const std::vector<PhysicalCaptureResultInfo> &physicalCaptureResultInfos, 91 std::shared_ptr<CaptureResultMetadataQueue> &captureResultMetadataQueue); 92 93 HStatus B2HStatus(const binder::Status &bStatus); 94 95 } // conversion 96 } // utils 97 } // cameraservice 98 } // hardware 99 } //android 100 101 #endif //CAMERASERVER_CONVERT_TO_HIDL 102