| Jayant Chowdhary | a04055f | 2022-01-03 02:07:49 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2022 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 | #ifndef ANDROID_SERVERS_CAMERA_HAL_CONVERSION_TEMPLATED_H |
| 17 | #define ANDROID_SERVERS_CAMERA_HAL_CONVERSION_TEMPLATED_H |
| 18 | |
| 19 | #include "common/CameraProviderManager.h" |
| 20 | |
| 21 | #include <device3/Camera3StreamInterface.h> |
| 22 | |
| 23 | namespace android { |
| 24 | |
| 25 | template <class HalCameraDeviceStatus> |
| 26 | HalCameraDeviceStatus mapFrameworkToHalCameraDeviceStatus( |
| 27 | const CameraDeviceStatus& s) { |
| 28 | switch(s) { |
| 29 | case CameraDeviceStatus::PRESENT: |
| 30 | return HalCameraDeviceStatus::PRESENT; |
| 31 | case CameraDeviceStatus::NOT_PRESENT: |
| 32 | return HalCameraDeviceStatus::NOT_PRESENT; |
| 33 | case CameraDeviceStatus::ENUMERATING: |
| 34 | return HalCameraDeviceStatus::ENUMERATING; |
| 35 | } |
| 36 | ALOGW("Unexpectedcamera device status code %d", s); |
| 37 | return HalCameraDeviceStatus::NOT_PRESENT; |
| 38 | } |
| 39 | |
| 40 | template <class HalCameraDeviceStatus> |
| 41 | CameraDeviceStatus HalToFrameworkCameraDeviceStatus( |
| 42 | const HalCameraDeviceStatus& s) { |
| 43 | switch(s) { |
| 44 | case HalCameraDeviceStatus::PRESENT: |
| 45 | return CameraDeviceStatus::PRESENT; |
| 46 | case HalCameraDeviceStatus::NOT_PRESENT: |
| 47 | return CameraDeviceStatus::NOT_PRESENT; |
| 48 | case HalCameraDeviceStatus::ENUMERATING: |
| 49 | return CameraDeviceStatus::ENUMERATING; |
| 50 | } |
| 51 | ALOGW("Unexpectedcamera device status code %d", s); |
| 52 | return CameraDeviceStatus::NOT_PRESENT; |
| 53 | } |
| 54 | |
| 55 | template <class HalCameraResourceCost> |
| 56 | CameraResourceCost HalToFrameworkResourceCost( |
| 57 | const HalCameraResourceCost& s) { |
| 58 | CameraResourceCost internalResourceCost; |
| 59 | internalResourceCost.resourceCost = (uint32_t)s.resourceCost; |
| 60 | for (const auto device : s.conflictingDevices) { |
| 61 | internalResourceCost.conflictingDevices.emplace_back(device.c_str()); |
| 62 | } |
| 63 | return internalResourceCost; |
| 64 | } |
| 65 | |
| 66 | template <class HalTorchModeStatus> |
| 67 | TorchModeStatus HalToFrameworkTorchModeStatus( |
| 68 | const HalTorchModeStatus& s) { |
| 69 | switch(s) { |
| 70 | case HalTorchModeStatus::NOT_AVAILABLE: |
| 71 | return TorchModeStatus::NOT_AVAILABLE; |
| 72 | case HalTorchModeStatus::AVAILABLE_OFF: |
| 73 | return TorchModeStatus::AVAILABLE_OFF; |
| 74 | case HalTorchModeStatus::AVAILABLE_ON: |
| 75 | return TorchModeStatus::AVAILABLE_ON; |
| 76 | } |
| 77 | ALOGW("Unexpectedcamera torch mode status code %d", s); |
| 78 | return TorchModeStatus::NOT_AVAILABLE; |
| 79 | } |
| 80 | |
| 81 | template <class HalCameraDeviceStatus> |
| 82 | const char* HalDeviceStatusToString(const HalCameraDeviceStatus& s) { |
| 83 | switch(s) { |
| 84 | case HalCameraDeviceStatus::NOT_PRESENT: |
| 85 | return "NOT_PRESENT"; |
| 86 | case HalCameraDeviceStatus::PRESENT: |
| 87 | return "PRESENT"; |
| 88 | case HalCameraDeviceStatus::ENUMERATING: |
| 89 | return "ENUMERATING"; |
| 90 | } |
| 91 | ALOGW("Unexpected HAL device status code %d", s); |
| 92 | return "UNKNOWN_STATUS"; |
| 93 | } |
| 94 | |
| 95 | } |
| 96 | |
| 97 | #endif |