!14244 翻译完成：13844 Camera development and interface document update

Merge pull request !14244 from wusongqing/TR13844

en/release-notes/changelogs/OpenHarmony_3.2.10.3/changelogs-camera-sync.md

+# Multimedia Subsystem ChangeLog
+
+Compared with OpenHarmony 3.2 Beta4, OpenHarmony3.2.10.3 has the following changes in APIs of the camera component in the multimedia subsystem.
+
+## cl.subsystemname.1 Camera API Changed
+1. All the APIs of the camera component are changed to system APIs in the API version 9.
+2. Some functional APIs are added and some others are deprecated to:
+
+- Improve the usability of camera APIs.
+- Help you quickly understand camera APIs and use them for development.
+- Facilitate expansion of framework functions in later versions, and reduce coupling between framework modules.
+
+You need to refer to the following change description to adapt your application.
+
+**Change Impacts**
+
+JS APIs in API version 9 are affected. Your application needs to adapt these APIs so that it can properly implement features in the SDK environment of the new version.
+
+**Key API/Component Changes**
+
+| Module                | Class                   | Method/Attribute/Enum/Constant                                         | Is System API| Change Type|
+| ---------------------- | ----------------------- | ------------------------------------------------------------ | --------------- | -------- |
+| ohos.multimedia.camera | camera                  | function getCameraManager(context: Context): CameraManager;  | Yes             | Added    |
+| ohos.multimedia.camera | camera                  | function getCameraManager(context: Context, callback: AsyncCallback<CameraManager>): void;<br>function getCameraManager(context: Context): Promise<CameraManager>;       | Yes             | Deprecated    |
+| ohos.multimedia.camera | CameraErrorCode         | INVALID_ARGUMENT = 7400101,<br>OPERATION_NOT_ALLOWED = 7400102,<br>SESSION_NOT_CONFIG = 7400103,<br>SESSION_NOT_RUNNING = 7400104,<br>SESSION_CONFIG_LOCKED = 7400105,<br>DEVICE_SETTING_LOCKED = 7400106,<br>CONFILICT_CAMERA = 7400107,<br>DEVICE_DISABLED = 7400108,<br>SERVICE_FATAL_ERROR = 7400201                                                      | Yes             | Added    |
+| ohos.multimedia.camera | CameraManager           | getSupportedCameras(): Array<CameraDevice>;<br>getSupportedOutputCapability(camera: CameraDevice): CameraOutputCapability;<br>createCameraInput(camera: CameraDevice): CameraInput;<br>createCameraInput(position: CameraPosition, type: CameraType): CameraInput;<br>createPreviewOutput(profile: Profile, surfaceId: string): PreviewOutput;<br>createPhotoOutput(profile: Profile, surfaceId: string): PhotoOutput;<br>createVideoOutput(profile: VideoProfile, surfaceId: string): VideoOutput;<br>createMetadataOutput(metadataObjectTypes: Array<MetadataObjectType>): MetadataOutput;<br>createCaptureSession(): CaptureSession;                                 | Yes             | Added    |
+| ohos.multimedia.camera | CameraManager           | getSupportedCameras(callback: AsyncCallback<Array<CameraDevice>>): void;<br>getSupportedCameras(): Promise<Array<CameraDevice>>;<br>getSupportedOutputCapability(camera: CameraDevice, callback: AsyncCallback<CameraOutputCapability>): void;<br>getSupportedOutputCapability(camera: CameraDevice): Promise<CameraOutputCapability>;<br>createCameraInput(camera: CameraDevice, callback: AsyncCallback<CameraInput>): void;<br>createCameraInput(camera: CameraDevice): Promise<CameraInput>;<br>createCameraInput(position: CameraPosition, type: CameraType, callback: AsyncCallback<CameraInput>): void;<br>createCameraInput(position: CameraPosition, type: CameraType): Promise<CameraInput>;<br>createPreviewOutput(profile: Profile, surfaceId: string, callback: AsyncCallback<PreviewOutput>): void;<br>createPreviewOutput(profile: Profile, surfaceId: string): Promise<PreviewOutput>;<br>createPhotoOutput(profile: Profile, surfaceId: string, callback: AsyncCallback<PhotoOutput>): void;<br>createPhotoOutput(profile: Profile, surfaceId: string): Promise<PhotoOutput>;<br>createVideoOutput(profile: VideoProfile, surfaceId: string, callback: AsyncCallback<VideoOutput>): void;<br>createVideoOutput(profile: VideoProfile, surfaceId: string): Promise<VideoOutput>;<br>createMetadataOutput(metadataObjectTypes: Array<MetadataObjectType>, callback: AsyncCallback<MetadataOutput>): void;<br>createMetadataOutput(metadataObjectTypes: Array<MetadataObjectType>): Promise<MetadataOutput>;<br>createCaptureSession(callback: AsyncCallback<CaptureSession>): void;<br>createCaptureSession(): Promise<CaptureSession>; | Yes             | Deprecated    |
+| ohos.multimedia.camera | CameraType              | CAMERA_TYPE_DEFAULT = 0                                                                           | Yes             | Added    |
+| ohos.multimedia.camera | CameraType              | CAMERA_TYPE_UNSPECIFIED = 0                                                                       | Yes             | Deprecated    |
+| ohos.multimedia.camera | CameraInput             | on(type: 'error', camera: CameraDevice, callback: ErrorCallback<BusinessError>): void;            | Yes             | Added    |
+| ohos.multimedia.camera | CameraInput             | release(callback: AsyncCallback<void>): void;<br>release(): Promise<void>;<br>on(type: 'error', camera: CameraDevice, callback: ErrorCallback<CameraInputError>): void; | Yes             | Deprecated    |
+| ohos.multimedia.camera | CameraInputErrorCode    | ERROR_UNKNOWN = -1<br>ERROR_NO_PERMISSION = 0<br>ERROR_DEVICE_PREEMPTED = 1<br>ERROR_DEVICE_DISCONNECTED = 2<br>ERROR_DEVICE_IN_USE = 3<br>ERROR_DRIVER_ERROR = 4    | Yes             | Deprecated    |
+| ohos.multimedia.camera | CameraInputError        | code: CameraInputErrorCode                                                                        | Yes             | Deprecated    |
+| ohos.multimedia.camera | CaptureSession          | beginConfig(): void;<br>addInput(cameraInput: CameraInput): void;<br>removeInput(cameraInput: CameraInput): void;<br>addOutput(cameraOutput: CameraOutput): void;<br>removeOutput(cameraOutput: CameraOutput): void;<br>hasFlash(): boolean;<br>isFlashModeSupported(flashMode: FlashMode): boolean;<br>getFlashMode(): FlashMode;<br>setFlashMode(flashMode: FlashMode): void;<br>isExposureModeSupported(aeMode: ExposureMode): boolean;<br>getExposureMode(): ExposureMode;<br>setExposureMode(aeMode: ExposureMode): void;<br>getMeteringPoint(): Point;<br>setMeteringPoint(point: Point): void;<br>getExposureBiasRange(): Array<number>;<br>setExposureBias(exposureBias: number): void;<br>getExposureValue(): number;<br>isFocusModeSupported(afMode: FocusMode): boolean;<br>getFocusMode(): FocusMode;<br>setFocusMode(afMode: FocusMode): void;<br>setFocusPoint(point: Point): void;<br>getFocusPoint(): Point;<br>getFocalLength(): number;<br>getZoomRatioRange(): Array<number>;<br>getZoomRatio(): number;<br>setZoomRatio(zoomRatio: number): void;<br>isVideoStabilizationModeSupported(vsMode: VideoStabilizationMode): boolean;<br>getActiveVideoStabilizationMode(): VideoStabilizationMode;<br>setVideoStabilizationMode(mode: VideoStabilizationMode): void;<br>on(type: 'error', callback: ErrorCallback<BusinessError>): void;                             | Yes             | Added    |
+| ohos.multimedia.camera | CaptureSession          | beginConfig(callback: AsyncCallback<void>): void;<br>beginConfig(): Promise<void>;<br>addInput(cameraInput: CameraInput, callback: AsyncCallback<void>): void;<br>addInput(cameraInput: CameraInput): Promise<void>;<br>removeInput(cameraInput: CameraInput, callback: AsyncCallback<void>): void;<br>removeInput(cameraInput: CameraInput): Promise<void>;<br>addOutput(cameraOutput: CameraOutput, callback: AsyncCallback<void>): void;<br>addOutput(cameraOutput: CameraOutput): Promise<void>;<br>removeOutput(cameraOutput: CameraOutput, callback: AsyncCallback<void>): void;<br>removeOutput(cameraOutput: CameraOutput): Promise<void>;<br>hasFlash(callback: AsyncCallback<boolean>): void;<br>hasFlash(): Promise<boolean>;<br>isFlashModeSupported(flashMode: FlashMode, callback: AsyncCallback<boolean>): void;<br>isFlashModeSupported(flashMode: FlashMode): Promise<boolean>;<br>getFlashMode(callback: AsyncCallback<FlashMode>): void;<br>getFlashMode(): Promise<FlashMode>;<br>setFlashMode(flashMode: FlashMode, callback: AsyncCallback<void>): void;<br>setFlashMode(flashMode: FlashMode): Promise<void>;<br>isExposureModeSupported(aeMode: ExposureMode, callback: AsyncCallback<boolean>): void;<br>isExposureModeSupported(aeMode: ExposureMode): Promise<boolean>;<br>getExposureMode(callback: AsyncCallback<ExposureMode>): void;<br>getExposureMode(): Promise<ExposureMode>;<br>setExposureMode(aeMode: ExposureMode, callback: AsyncCallback<void>): void;<br>setExposureMode(aeMode: ExposureMode): Promise<void>;<br>getMeteringPoint(callback: AsyncCallback<Point>): void;<br>getMeteringPoint(): Promise<Point>;<br>setMeteringPoint(point: Point, callback: AsyncCallback<void>): void;<br>setMeteringPoint(point: Point): Promise<void>;<br>getExposureBiasRange(callback: AsyncCallback<Array<number>>): void;<br>getExposureBiasRange(): Promise<Array<number>>;<br>setExposureBias(exposureBias: number, callback: AsyncCallback<void>): void;<br>setExposureBias(exposureBias: number): Promise<void>;<br>getExposureValue(callback: AsyncCallback<number>): void;<br>getExposureValue(): Promise<number>;<br>isFocusModeSupported(afMode: FocusMode, callback: AsyncCallback<boolean>): void;<br>isFocusModeSupported(afMode: FocusMode): Promise<boolean>;<br>getFocusMode(callback: AsyncCallback<FocusMode>): void;<br>getFocusMode(): Promise<FocusMode>;<br>setFocusMode(afMode: FocusMode, callback: AsyncCallback<void>): void;<br>setFocusMode(afMode: FocusMode): Promise<void>;<br>setFocusPoint(point: Point, callback: AsyncCallback<void>): void;<br>setFocusPoint(point: Point): Promise<void>;<br>getFocusPoint(callback: AsyncCallback<Point>): void;<br>getFocusPoint(): Promise<Point>;<br>getFocalLength(callback: AsyncCallback<number>): void;<br>getFocalLength(): Promise<number>;<br>getZoomRatioRange(callback: AsyncCallback<Array<number>>): void;<br>getZoomRatioRange(): Promise<Array<number>>;<br>getZoomRatio(callback: AsyncCallback<number>): void;<br>getZoomRatio(): Promise<number>;<br>setZoomRatio(zoomRatio: number, callback: AsyncCallback<void>): void;<br>setZoomRatio(zoomRatio: number): Promise<void>;<br>isVideoStabilizationModeSupported(vsMode: VideoStabilizationMode, callback: AsyncCallback<boolean>): void;<br>isVideoStabilizationModeSupported(vsMode: VideoStabilizationMode): Promise<boolean>;<br>getActiveVideoStabilizationMode(callback: AsyncCallback<VideoStabilizationMode>): void;<br>getActiveVideoStabilizationMode(): Promise<VideoStabilizationMode>;<br>setVideoStabilizationMode(mode: VideoStabilizationMode, callback: AsyncCallback<void>): void;<br>setVideoStabilizationMode(mode: VideoStabilizationMode): Promise<void>;<br>on(type: 'error', callback: ErrorCallback<CaptureSessionError>): void;                                     | Yes             | Deprecated    |
+| ohos.multimedia.camera | CaptureSessionErrorCode | ERROR_UNKNOWN = -1<br>ERROR_INSUFFICIENT_RESOURCES = 0<br>ERROR_TIMEOUT = 1  | Yes             | Deprecated    |
+| ohos.multimedia.camera | CaptureSessionError     | code: CaptureSessionErrorCode                                                  | Yes             | Deprecated    |
+| ohos.multimedia.camera | PreviewOutput           | on(type: 'error', callback: ErrorCallback<BusinessError>): void;               | Yes             | Added    |
+| ohos.multimedia.camera | PreviewOutput           | on(type: 'error', callback: ErrorCallback<PreviewOutputError>): void;          | Yes             | Deprecated    |
+| ohos.multimedia.camera | PreviewOutputErrorCode  | ERROR_UNKNOWN = -1                                                             | Yes             | Deprecated    |
+| ohos.multimedia.camera | PreviewOutputError      | code: PreviewOutputErrorCode                                                   | Yes             | Deprecated    |
+| ohos.multimedia.camera | PhotoOutput             | capture(): Promise<void>;<br>isMirrorSupported(): boolean;<br>on(type: 'error', callback: ErrorCallback<BusinessError>): void;                                              | Yes             | Added    |
+| ohos.multimedia.camera | PhotoOutput             | isMirrorSupported(callback: AsyncCallback<boolean>): void;<br>isMirrorSupported(): Promise<boolean>;<br>on(type: 'error', callback: ErrorCallback<PhotoOutputError>): void; | Yes             | Deprecated    |
+| ohos.multimedia.camera | PhotoOutputErrorCode    | ERROR_UNKNOWN = -1<br>ERROR_DRIVER_ERROR = 0<br>ERROR_INSUFFICIENT_RESOURCES = 1<br>ERROR_TIMEOUT = 2 | Yes             | Deprecated    |
+| ohos.multimedia.camera | PhotoOutputError        | code: PhotoOutputErrorCode                                                                               | Yes             | Deprecated    |
+| ohos.multimedia.camera | VideoOutput             | on(type: 'error', callback: ErrorCallback<BusinessError>): void;                                         | Yes             | Added    |
+| ohos.multimedia.camera | VideoOutput             | on(type: 'error', callback: ErrorCallback<VideoOutputError>): void;                                      | Yes             | Deprecated    |
+| ohos.multimedia.camera | VideoOutputErrorCode    | ERROR_UNKNOWN = -1<br>ERROR_DRIVER_ERROR = 0                                                            | Yes             | Deprecated    |
+| ohos.multimedia.camera | VideoOutputError        | code: VideoOutputErrorCode                                                                               | Yes             | Deprecated    |
+| ohos.multimedia.camera | MetadataObject          | readonly type: MetadataObjectType;<br>readonly timestamp: number;                                       | Yes             | Added    |
+| ohos.multimedia.camera | MetadataObject          | getType(callback: AsyncCallback<MetadataObjectType>): void;<br>getType(): Promise<MetadataObjectType>;<br>getTimestamp(callback: AsyncCallback<number>): void;<br>getTimestamp(): Promise<number>;<br>getBoundingBox(callback: AsyncCallback<Rect>): void;<br>getBoundingBox(): Promise<Rect>;                                                                                  | Yes             | Deprecated    |
+| ohos.multimedia.camera | MetadataFaceObject      | readonly boundingBox: Rect                                       | Yes             | Added    |
+| ohos.multimedia.camera | MetadataOutput          | on(type: 'error', callback: ErrorCallback<BusinessError>): void; | Yes             | Added    |
+| ohos.multimedia.camera | MetadataOutput          | on(type: 'error', callback: ErrorCallback<BusinessError>): void; | Yes             | Deprecated    |
+| ohos.multimedia.camera | MetadataOutputErrorCode | ERROR_UNKNOWN = -1<br>ERROR_INSUFFICIENT_RESOURCES = 0          | Yes             | Deprecated    |
+| ohos.multimedia.camera | MetadataOutputError     | code: MetadataOutputErrorCode                                    | Yes             | Deprecated    |
+
+**Adaptation Guide**
+
+In addition to the new APIs and deprecated APIs, you need to adapt your application to the changed APIs.
+
+In Beta4 and later versions, the following APIs are changed.
+
+**New APIs**
+
+1. **CameraErrorCode** enums
+
+   Enum: INVALID_ARGUMENT; value: 7400101
+
+   Enum: OPERATION_NOT_ALLOWED; value: 7400102
+   
+   Enum: SESSION_NOT_CONFIG; value: 7400103
+   
+   Enum: SESSION_NOT_RUNNING; value: 7400104
+   
+   Enum: SESSION_CONFIG_LOCKED; value: 7400105
+   
+   Enum: DEVICE_SETTING_LOCKED; value: 7400106
+   
+   Enum: CONFILICT_CAMERA; value: 7400107
+   
+   Enum: DEVICE_DISABLED; value: 7400108
+   
+   Enum: SERVICE_FATAL_ERROR; value: 7400201
+
+2. Added **capture(): Promise<void>** to the **PhotoOutput** API.
+
+3. Added the readonly type **MetadataObjectType** to the **MetadataObject** API.
+
+4. Added **readonly timestamp: number** to the **MetadataObject** API.
+
+5. Added **readonly boundingBox: Rect** to the **MetadataObject** API.
+
+**Deprecated APIs**
+
+1. Deprecated the **release(callback: AsyncCallback<void>): void** and **release(): Promise<void>** APIs in **CameraInput**.
+
+2. Deprecated the **CameraInputErrorCode** enums and all their values: **ERROR_UNKNOWN** = **-1**, **ERROR_NO_PERMISSION** = **0**, **ERROR_DEVICE_PREEMPTED** = **1**, **ERROR_DEVICE_DISCONNECTED** = **2**, **ERROR_DEVICE_IN_USE** = **3**, **ERROR_DRIVER_ERROR** = **4**
+
+3. Deprecated the **CameraInputError** API and its attribute **CameraInputErrorCode**.
+
+4. Deprecated the **CaptureSessionErrorCode** enums and all their values: **ERROR_UNKNOWN** = **-1**, **ERROR_INSUFFICIENT_RESOURCES** = **0**, **ERROR_TIMEOUT** = **1**
+
+5. Deprecated the **CaptureSessionError** API and its attribute **CaptureSessionErrorCode**.
+
+6. Deprecated the **PreviewOutputErrorCode** enum and its value: **ERROR_UNKNOWN** = **-1**
+
+7. Deprecated the **PreviewOutputError** API and its attribute **PreviewOutputErrorCode**.
+
+8. Deprecated the **PhotoOutputErrorCode** enums and all their values: **ERROR_UNKNOWN** = **-1**, **ERROR_DRIVER_ERROR** = **0**, **ERROR_INSUFFICIENT_RESOURCES** = **1**, **ERROR_TIMEOUT** = **2**
+
+9. Deprecated the **PhotoOutputError** API and its attribute **PhotoOutputErrorCode**.
+
+10. Deprecated the **VideoOutputErrorCode** enums and all their values: **ERROR_UNKNOWN** = **-1**, **ERROR_DRIVER_ERROR** = **0**
+
+11. Deprecated the **VideoOutputError** API and its attribute **VideoOutputErrorCode**.
+
+12. Deprecated **getType(callback: AsyncCallback<MetadataObjectType>): void** in the **MetadataObject** API.
+
+13. Deprecated **getType(): Promise<MetadataObjectType>** in the **MetadataObject** API.
+
+14. Deprecated **getTimestamp(callback: AsyncCallback<number>): void** in the **MetadataObject** API.
+
+15. Deprecated **getTimestamp(): Promise<number>** in the **MetadataObject** API.
+
+16. Deprecated **getBoundingBox(callback: AsyncCallback<Rect>): void** in the **MetadataObject** API.
+
+17. Deprecated **getBoundingBox(): Promise<Rect>** in the **MetadataObject** API.
+
+18. Deprecated the **MetadataOutputErrorCode** enums and all their values: **ERROR_UNKNOWN** = **-1**, **ERROR_INSUFFICIENT_RESOURCES** = **0**
+
+19. Deprecated the **MetadataOutputError** API and its attribute **MetadataOutputErrorCode**.
+
+**Changed APIs**
+
+1. Changed the return modes of the **getCameraManager** API in the camera module from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **getCameraManager(context: Context, callback: AsyncCallback<CameraManager>): void** and **getCameraManager(context: Context): Promise<CameraManager>** are changed to **getCameraManager(context: Context): CameraManager**.
+
+   The sample code is as follows:
+
+   ```
+   let cameraManager = camera.getCameraManager(context);
+   ```
+
+2. Changed the return modes of the **getSupportedCameras** API in CameraManager from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **getSupportedCameras(callback: AsyncCallback<Array<CameraDevice>>): void** and **getSupportedCameras(): Promise<Array<CameraDevice>>** are changed to **getSupportedCameras(): Array<CameraDevice>**.
+
+   The sample code is as follows:
+
+   ```
+   let cameras = cameraManager.getSupportedCameras();
+   ```
+
+3. Changed the return modes of the **getSupportedOutputCapability** API in CameraManager from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **getSupportedOutputCapability(camera: CameraDevice, callback: AsyncCallback<CameraOutputCapability>): void** and **getSupportedOutputCapability(camera: CameraDevice): Promise<CameraOutputCapability>** are changed to **getSupportedOutputCapability(camera: CameraDevice): CameraOutputCapability**.
+
+   The sample code is as follows:
+
+   ```
+   let cameraDevice = cameras[0];
+   let CameraOutputCapability = cameraManager.getSupportedOutputCapability(cameraDevice);
+   ```
+
+4. Changed the return modes of the **createCameraInput(camera: CameraDevice)** API in CameraManager from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **createCameraInput(camera: CameraDevice, callback: AsyncCallback<CameraInput>): void** and **createCameraInput(camera: CameraDevice): Promise<CameraInput>** are changed to **createCameraInput(camera: CameraDevice): CameraInput**.
+
+   The sample code is as follows:
+
+   ```
+   let cameraDevice = cameras[0];
+   let cameraInput = cameraManager.createCameraInput(cameraDevice);
+   ```
+
+5. Changed the return modes of the **createCameraInput(position: CameraPosition, type: CameraType)** API in CameraManager from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **createCameraInput(position: CameraPosition, type: CameraType, callback: AsyncCallback<CameraInput>): void** and **createCameraInput(position: CameraPosition, type: CameraType): Promise<CameraInput>** are changed to **createCameraInput(position: CameraPosition, type: CameraType): CameraInput**.
+
+   The sample code is as follows:
+
+   ```
+   let cameraDevice = cameras[0];
+   let position = cameraDevice.cameraPosition;
+   let type = cameraDevice.cameraType;
+   let cameraInput = cameraManager.createCameraInput(position, type);
+   ```
+
+6. Changed the return modes of the **createPreviewOutput** API in CameraManager from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **createPreviewOutput(profile: Profile, surfaceId: string, callback: AsyncCallback<PreviewOutput>): void** and **createPreviewOutput(profile: Profile, surfaceId: string): Promise<PreviewOutput>** are changed to **createPreviewOutput(profile: Profile, surfaceId: string): PreviewOutput**.
+
+   The sample code is as follows:
+
+   ```
+   let profile = cameraoutputcapability.previewProfiles[0];
+   let previewOutput = cameraManager.createPreviewOutput(profile, surfaceId);
+   ```
+
+7. Changed the return modes of the **createPhotoOutput** API in CameraManager from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **createPhotoOutput(profile: Profile, surfaceId: string, callback: AsyncCallback<PhotoOutput>): void** and **createPhotoOutput(profile: Profile, surfaceId: string): Promise<PhotoOutput>** are changed to **createPhotoOutput(profile: Profile, surfaceId: string): PhotoOutput**.
+
+   The sample code is as follows:
+
+   ```
+   let profile = cameraoutputcapability.photoProfiles[0];
+   let photoOutput = cameraManager.createPhotoOutput(profile, surfaceId);
+   ```
+
+8. Changed the return modes of the **createVideoOutput** API in CameraManager from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **createVideoOutput(profile: VideoProfile, surfaceId: string, callback: AsyncCallback<VideoOutput>): void** and **createVideoOutput(profile: VideoProfile, surfaceId: string): Promise<VideoOutput>** are changed to **createVideoOutput(profile: VideoProfile, surfaceId: string): VideoOutput**.
+
+   The sample code is as follows:
+
+   ```
+   let profile = cameraoutputcapability.videoProfiles[0];
+   let videoOutput = cameraManager.createVideoOutput(profile, surfaceId);
+   ```
+
+9. Changed the return modes of the **createMetadataOutput** API in CameraManager from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **createMetadataOutput(metadataObjectTypes: Array<MetadataObjectType>, callback: AsyncCallback<MetadataOutput>): void** and **createMetadataOutput(metadataObjectTypes: Array<MetadataObjectType>): Promise<MetadataOutput>** are changed to **createMetadataOutput(metadataObjectTypes: Array<MetadataObjectType>): MetadataOutput**.
+
+   The sample code is as follows:
+
+   ```
+   let metadataObjectTypes = cameraoutputcapability.supportedMetadataObjectTypes;
+   let metadataOutput = cameraManager.createMetadataOutput(metadataObjectTypes);
+   ```
+
+10. Changed the return modes of the **createCaptureSession** API in CameraManager from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **createCaptureSession(callback: AsyncCallback<CaptureSession>): void** and **createCaptureSession(): Promise<CaptureSession>** are changed to **createCaptureSession(): CaptureSession**.
+
+    The sample code is as follows:
+
+    ```
+    let captureSession = cameraManager.createCaptureSession();
+    ```
+
+11. Changed the enum **CAMERA_TYPE_UNSPECIFIED** of **CameraType** to **CAMERA_TYPE_DEFAULT**.
+
+12. Changed the return value type of the **on** API in CameraInput from **CameraInputError** to **BusinessError**. Therefore, the original API **on(type: 'error', camera: CameraDevice, callback: ErrorCallback<CameraInputError>): void** is changed to **on(type: 'error', camera: CameraDevice, callback: ErrorCallback<BusinessError>): void**.
+
+    The sample code is as follows:
+
+    ```
+    let cameraDevice = cameras[0];
+    cameraInput.on('error', cameraDevice, (BusinessError) => {
+
+    })
+    ```
+
+13. Changed the return modes of the **beginConfig** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **beginConfig(callback: AsyncCallback<void>): void** and **beginConfig(): Promise<void>** are changed to **beginConfig(): void**.
+
+    The sample code is as follows:
+
+    ```
+    captureSession.beginConfig();
+    ```
+
+14. Changed the return modes of the **addInput** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **addInput(cameraInput: CameraInput, callback: AsyncCallback<void>): void** and **addInput(cameraInput: CameraInput): Promise<void>** are changed to **addInput(cameraInput: CameraInput): void**.
+
+    The sample code is as follows:
+
+    ```
+    captureSession.addInput(cameraInput);
+    ```
+
+15. Changed the return modes of the **removeInput** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **removeInput(cameraInput: CameraInput, callback: AsyncCallback<void>): void** and **removeInput(cameraInput: CameraInput): Promise<void>** are changed to **removeInput(cameraInput: CameraInput): void**.
+
+    The sample code is as follows:
+
+    ```
+    captureSession.removeInput(cameraInput);
+    ```
+
+16. Changed the return modes of the **addOutput** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **addOutput(cameraOutput: CameraOutput, callback: AsyncCallback<void>): void** and **addOutput(cameraOutput: CameraOutput): Promise<void>** are changed to **addOutput(cameraOutput: CameraOutput): void**.
+
+    The sample code is as follows:
+
+    ```
+    captureSession.addOutput(previewOutput);
+    ```
+
+17. Changed the return modes of the **removeOutput** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **removeOutput(cameraOutput: CameraOutput, callback: AsyncCallback<void>): void** and **removeOutput(cameraOutput: CameraOutput): Promise<void>** are changed to **removeOutput(cameraOutput: CameraOutput): void**.
+
+    The sample code is as follows:
+
+    ```
+    captureSession.removeOutput(previewOutput);
+    ```
+
+18. Changed the return modes of the **hasFlash** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **hasFlash(callback: AsyncCallback<boolean>): void** and **hasFlash(): Promise<boolean>** are changed to **hasFlash(): boolean**.
+
+    The sample code is as follows:
+
+    ```
+    let status = captureSession.hasFlash();
+    ```
+
+19. Changed the return modes of the **isFlashModeSupported** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **isFlashModeSupported(flashMode: FlashMode, callback: AsyncCallback<boolean>): void** and **isFlashModeSupported(flashMode: FlashMode): Promise<boolean>** are changed to **isFlashModeSupported(flashMode: FlashMode): boolean**.
+
+    The sample code is as follows:
+
+    ```
+    let status = captureSession.isFlashModeSupported(camera.FlashMode.FLASH_MODE_AUTO);
+    ```
+
+20. Changed the return modes of the **getFlashMode** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **getFlashMode(callback: AsyncCallback<FlashMode>): void** and **getFlashMode(): Promise<FlashMode>** are changed to **getFlashMode(): FlashMode**.
+
+    The sample code is as follows:
+
+    ```
+    let flashMode = captureSession.getFlashMode();
+    ```
+
+21. Changed the return modes of the **isExposureModeSupported** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **isExposureModeSupported(aeMode: ExposureMode, callback: AsyncCallback<boolean>): void** and **isExposureModeSupported(aeMode: ExposureMode): Promise<boolean>** are changed to **isExposureModeSupported(aeMode: ExposureMode): boolean**.
+
+    The sample code is as follows:
+
+    ```
+    let isSupported = captureSession.isExposureModeSupported(camera.ExposureMode.EXPOSURE_MODE_LOCKED);
+    ```
+
+22. Changed the return modes of the **getExposureMode** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **getExposureMode(callback: AsyncCallback<ExposureMode>): void** and **getExposureMode(): Promise<ExposureMode>** are changed to **getExposureMode(): ExposureMode**.
+
+    The sample code is as follows:
+
+    ```
+    let exposureMode = captureSession.getExposureMode();
+    ```
+
+23. Changed the return modes of the **setExposureMode** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **setExposureMode(aeMode: ExposureMode, callback: AsyncCallback<void>): void** and **setExposureMode(aeMode: ExposureMode): Promise<void>** are changed to **setExposureMode(aeMode: ExposureMode): void**.
+
+    The sample code is as follows:
+
+    ```
+    captureSession.setExposureMode(camera.ExposureMode.EXPOSURE_MODE_LOCKED);
+    ```
+
+24. Changed the return modes of the **getMeteringPoint** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **getMeteringPoint(callback: AsyncCallback<Point>): void** and **getMeteringPoint(): Promise<Point>** are changed to **getMeteringPoint(): Point**.
+
+    The sample code is as follows:
+
+    ```
+    let exposurePoint = captureSession.getMeteringPoint();
+    ```
+
+25. Changed the return modes of the **setMeteringPoint** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **setMeteringPoint(point: Point, callback: AsyncCallback<void>): void** and **setMeteringPoint(point: Point): Promise<void>** are changed to **setMeteringPoint(point: Point): void**.
+
+    The sample code is as follows:
+
+    ```
+    let Point2 = {x: 2, y: 2};
+    captureSession.setMeteringPoint(Point2);
+    ```
+
+26. Changed the return modes of the **getExposureBiasRange** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **getExposureBiasRange(callback: AsyncCallback<Array<number>>): void** and **getExposureBiasRange(): Promise<Array<number>>** are changed to **getExposureBiasRange(): Array<number>**.
+
+    The sample code is as follows:
+
+    ```
+    let biasRangeArray = captureSession.getExposureBiasRange();
+    ```
+
+27. Changed the return modes of the **setExposureBias** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **setExposureBias(exposureBias: number, callback: AsyncCallback<void>): void** and **setExposureBias(exposureBias: number): Promise<void>** are changed to **setExposureBias(exposureBias: number): void**.
+
+    The sample code is as follows:
+
+    ```
+    let exposureBias = biasRangeArray[0];
+    captureSession.setExposureBias(exposureBias);
+    ```
+
+28. Changed the return modes of the **getExposureValue** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **getExposureValue(callback: AsyncCallback<number>): void** and **getExposureValue(): Promise<number>** are changed to **getExposureValue(): number**.
+
+    The sample code is as follows:
+
+    ```
+    let exposureValue = captureSession.getExposureValue();
+    ```
+
+29. Changed the return modes of the **isFocusModeSupported** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **isFocusModeSupported(afMode: FocusMode, callback: AsyncCallback<boolean>): void** and **isFocusModeSupported(afMode: FocusMode): Promise<boolean>** are changed to **isFocusModeSupported(afMode: FocusMode): boolean**.
+
+    The sample code is as follows:
+
+    ```
+    let status = captureSession.isFocusModeSupported(camera.FocusMode.FOCUS_MODE_AUTO);
+    ```
+
+30. Changed the return modes of the **getFocusMode** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **getFocusMode(callback: AsyncCallback<FocusMode>): void** and **getFocusMode(): Promise<FocusMode>** are changed to **getFocusMode(): FocusMode**.
+
+    The sample code is as follows:
+
+    ```
+    let afMode = captureSession.getFocusMode();
+    ```
+
+31. Changed the return modes of the **setFocusMode** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **setFocusMode(afMode: FocusMode, callback: AsyncCallback<void>): void** and **setFocusMode(afMode: FocusMode): Promise<void>** are changed to **setFocusMode(afMode: FocusMode): void**.
+
+    The sample code is as follows:
+
+    ```
+    captureSession.setFocusMode(camera.FocusMode.FOCUS_MODE_AUTO);
+    ```
+
+32. Changed the return modes of the **setFocusPoint** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **setFocusPoint(point: Point, callback: AsyncCallback<void>): void** and **setFocusPoint(point: Point): Promise<void>** are changed to **setFocusPoint(point: Point): void**.
+
+    The sample code is as follows:
+
+    ```
+    let Point2 = {x: 2, y: 2};
+    captureSession.setFocusPoint(Point2);
+    ```
+
+33. Changed the return modes of the **getFocusPoint** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **getFocusPoint(callback: AsyncCallback<Point>): void** and **getFocusPoint(): Promise<Point>** are changed to **getFocusPoint(): Point**.
+
+    The sample code is as follows:
+
+    ```
+    let point = captureSession.getFocusPoint();
+    ```
+
+34. Changed the return modes of the **getFocalLength** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **getFocalLength(callback: AsyncCallback<number>): void** and **getFocalLength(): Promise<number>** are changed to **getFocalLength(): number**.
+
+    The sample code is as follows:
+
+    ```
+    let focalLength = captureSession.getFocalLength();
+    ```
+
+35. Changed the return modes of the **getZoomRatioRange** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **getZoomRatioRange(callback: AsyncCallback<Array<number>>): void** and **getZoomRatioRange(): Promise<Array<number>>** are changed to **getZoomRatioRange(): Array<number>**.
+
+    The sample code is as follows:
+
+    ```
+    let zoomRatioRange = captureSession.getZoomRatioRange();
+    ```
+
+36. Changed the return modes of the **getZoomRatio** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **getZoomRatio(callback: AsyncCallback<number>): void** and **getZoomRatio(): Promise<number>** are changed to **getZoomRatio(): number**.
+
+    The sample code is as follows:
+
+    ```
+    let zoomRatio = captureSession.getZoomRatio();
+    ```
+
+37. Changed the return modes of the **setZoomRatio** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **setZoomRatio(zoomRatio: number, callback: AsyncCallback<void>): void** and **setZoomRatio(zoomRatio: number): Promise<void>** are changed to **setZoomRatio(zoomRatio: number): void**.
+
+    The sample code is as follows:
+
+    ```
+    let zoomRatio = zoomRatioRange[0];
+    captureSession.setZoomRatio(zoomRatio);
+    ```
+
+38. Changed the return modes of the **isVideoStabilizationModeSupported** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **isVideoStabilizationModeSupported(vsMode: VideoStabilizationMode, callback: AsyncCallback<boolean>): void** and **isVideoStabilizationModeSupported(vsMode: VideoStabilizationMode): Promise<boolean>** are changed to **isVideoStabilizationModeSupported(vsMode: VideoStabilizationMode): boolean**.
+
+    The sample code is as follows:
+
+    ```
+    let isSupported = captureSession.isVideoStabilizationModeSupported(camera.VideoStabilizationMode.OFF);
+    ```
+
+39. Changed the return modes of the **getActiveVideoStabilizationMode** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **getActiveVideoStabilizationMode(callback: AsyncCallback<VideoStabilizationMode>): void** and **getActiveVideoStabilizationMode(): Promise<VideoStabilizationMode>** are changed to **getActiveVideoStabilizationMode(): VideoStabilizationMode**.
+
+    The sample code is as follows:
+
+    ```
+    let vsMode = captureSession.getActiveVideoStabilizationMode();
+    ```
+
+40. Changed the return modes of the **setVideoStabilizationMode** API in CaptureSession from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **setVideoStabilizationMode(mode: VideoStabilizationMode, callback: AsyncCallback<void>): void** and **setVideoStabilizationMode(mode: VideoStabilizationMode): Promise<void>** are changed to **setVideoStabilizationMode(mode: VideoStabilizationMode): void**.
+
+    The sample code is as follows:
+
+    ```
+    captureSession.setVideoStabilizationMode(camera.VideoStabilizationMode.OFF);
+    ```
+
+41. Changed the **on(type:'error') callback** type in CaptureSession from **ErrorCallback<CaptureSessionError>** to **ErrorCallback<BusinessError>**. Therefore, the original API **on(type: 'error', callback: ErrorCallback<CaptureSessionError>): void** is changed to **on(type: 'error', callback: ErrorCallback<BusinessError>): void**.
+
+    The sample code is as follows:
+
+    ```
+    captureSession.on('error', (BusinessError) => {
+
+    })
+    ```
+
+42. Changed the **on(type:'error') callback** type in PreviewOutput, from **ErrorCallback<PreviewOutputError>** to **ErrorCallback<BusinessError>**. Therefore, the original API **on(type: 'error', callback: ErrorCallback<PreviewOutputError>): void** is changed to **on(type: 'error', callback: ErrorCallback<BusinessError>): void**.
+
+    The sample code is as follows:
+
+    ```
+    previewOutput.on('error', (BusinessError) => {
+
+    })
+    ```
+
+43. Changed the return modes of the **isMirrorSupported** API in PhotoOutput from asynchronous callback and asynchronous promise to the synchronous mode. Therefore, the original APIs **isMirrorSupported(callback: AsyncCallback<boolean>): void** and **isMirrorSupported(): Promise<boolean>** are changed to **isMirrorSupported(): boolean**.
+
+    The sample code is as follows:
+
+    ```
+    let isSupported = photoOutput.isMirrorSupported();
+    ```
+
+44. Changed the **on(type:'error') callback** type in PhotoOutput, from **ErrorCallback<PhotoOutputError>** to **ErrorCallback<BusinessError>**. Therefore, the original API **on(type: 'error', callback: ErrorCallback<PhotoOutputError>): void** is changed to **on(type: 'error', callback: ErrorCallback<BusinessError>): void**.
+
+    The sample code is as follows:
+
+    ```
+    PhotoOutput.on('error', (BusinessError) => {
+
+    })
+    ```
+
+45. Changed the **on(type:'error') callback** type in VideoOutput, from **ErrorCallback<VideoOutputError>** to **ErrorCallback<BusinessError>**. Therefore, the original API **on(type: 'error', callback: ErrorCallback<VideoOutputError>): void** is changed to **on(type: 'error', callback: ErrorCallback<BusinessError>): void**.
+
+    The sample code is as follows:
+
+    ```
+    VideoOutput.on('error', (BusinessError) => {
+
+    })
+    ```
+
+46. Changed the **on(type:'error') callback** type in MetadataOutput, from **ErrorCallback<MetadataOutputError>** to **ErrorCallback<BusinessError>**. Therefore, the original API **on(type: 'error', callback: ErrorCallback<MetadataOutputError>): void** is changed to **on(type: 'error', callback: ErrorCallback<BusinessError>): void**.
+
+    The sample code is as follows:
+
+    ```
+    MetadataOutput.on('error', (BusinessError) => {
+
+    })
+    ```
\ No newline at end of file