| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #define LOG_TAG "CamDev@3.5-impl" |
| #include <log/log.h> |
| |
| #include "CameraModule.h" |
| #include "CameraDevice_3_5.h" |
| |
| namespace android { |
| namespace hardware { |
| namespace camera { |
| namespace device { |
| namespace V3_5 { |
| namespace implementation { |
| |
| using namespace ::android::hardware::camera::device; |
| using ::android::hardware::camera::common::V1_0::Status; |
| using ::android::hardware::camera::device::V3_2::CameraMetadata; |
| |
| CameraDevice::CameraDevice(sp<CameraModule> module, const std::string& cameraId, |
| const SortedVector<std::pair<std::string, std::string>>& cameraDeviceNames) : |
| V3_4::implementation::CameraDevice(module, cameraId, cameraDeviceNames) { |
| } |
| |
| CameraDevice::~CameraDevice() { |
| } |
| |
| sp<V3_2::implementation::CameraDeviceSession> CameraDevice::createSession(camera3_device_t* device, |
| const camera_metadata_t* deviceInfo, |
| const sp<V3_2::ICameraDeviceCallback>& callback) { |
| sp<CameraDeviceSession> session = new CameraDeviceSession(device, deviceInfo, callback); |
| IF_ALOGV() { |
| session->getInterface()->interfaceChain([]( |
| ::android::hardware::hidl_vec<::android::hardware::hidl_string> interfaceChain) { |
| ALOGV("Session interface chain:"); |
| for (auto iface : interfaceChain) { |
| ALOGV(" %s", iface.c_str()); |
| } |
| }); |
| } |
| return session; |
| } |
| |
| Return<void> CameraDevice::getPhysicalCameraCharacteristics(const hidl_string& physicalCameraId, |
| V3_5::ICameraDevice::getPhysicalCameraCharacteristics_cb _hidl_cb) { |
| Status status = initStatus(); |
| CameraMetadata cameraCharacteristics; |
| if (status == Status::OK) { |
| // Require module 2.5+ version. |
| if (mModule->getModuleApiVersion() < CAMERA_MODULE_API_VERSION_2_5) { |
| ALOGE("%s: get_physical_camera_info must be called on camera module 2.5 or newer", |
| __FUNCTION__); |
| status = Status::INTERNAL_ERROR; |
| } else { |
| char *end; |
| errno = 0; |
| long id = strtol(physicalCameraId.c_str(), &end, 0); |
| if (id > INT_MAX || (errno == ERANGE && id == LONG_MAX) || |
| id < INT_MIN || (errno == ERANGE && id == LONG_MIN) || |
| *end != '\0') { |
| ALOGE("%s: Invalid physicalCameraId %s", __FUNCTION__, physicalCameraId.c_str()); |
| status = Status::ILLEGAL_ARGUMENT; |
| } else { |
| camera_metadata_t *physicalInfo = nullptr; |
| int ret = mModule->getPhysicalCameraInfo((int)id, &physicalInfo); |
| if (ret == OK) { |
| V3_2::implementation::convertToHidl(physicalInfo, &cameraCharacteristics); |
| } else if (ret == -EINVAL) { |
| ALOGE("%s: %s is not a valid physical camera Id outside of getCameraIdList()", |
| __FUNCTION__, physicalCameraId.c_str()); |
| status = Status::ILLEGAL_ARGUMENT; |
| } else { |
| ALOGE("%s: Failed to get physical camera %s info: %s (%d)!", __FUNCTION__, |
| physicalCameraId.c_str(), strerror(-ret), ret); |
| status = Status::INTERNAL_ERROR; |
| } |
| } |
| } |
| } |
| _hidl_cb(status, cameraCharacteristics); |
| return Void(); |
| } |
| |
| // End of methods from ::android::hardware::camera::device::V3_2::ICameraDevice. |
| |
| } // namespace implementation |
| } // namespace V3_5 |
| } // namespace device |
| } // namespace camera |
| } // namespace hardware |
| } // namespace android |
| |