diff --git a/api/@ohos.multimedia.camera.d.ts b/api/@ohos.multimedia.camera.d.ts
index a5b1a2336eeb24724809d9bdec0b51a6d1a1b812..6a7c04ea4a88f338b78d1a362cb65c0276dc1180 100644
--- a/api/@ohos.multimedia.camera.d.ts
+++ b/api/@ohos.multimedia.camera.d.ts
@@ -16608,7 +16608,8 @@ declare namespace camera {
      * @throws { BusinessError } 7400201 - Camera service fatal error.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start(callback: AsyncCallback<void>): void;
 
@@ -16629,40 +16630,11 @@ declare namespace camera {
      * @throws { BusinessError } 7400201 - Camera service fatal error.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start(): Promise<void>;
 
-    /**
-     * @since 20
-     * @arkts 1.2
-     */
-    overload start { startWithCallback, startReturnsPromise };
-
-    /**
-     * Start video output.
-     *
-     * @param { AsyncCallback<void> } callback - Callback used to return the result.
-     * @throws { BusinessError } 7400103 - Session not config.
-     * @throws { BusinessError } 7400201 - Camera service fatal error.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    startWithCallback(callback: AsyncCallback<void>): void;
-
-    /**
-     * Start video output.
-     *
-     * @returns { Promise<void> } Promise used to return the result.
-     * @throws { BusinessError } 7400103 - Session not config.
-     * @throws { BusinessError } 7400201 - Camera service fatal error.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    startReturnsPromise(): Promise<void>;
-
     /**
      * Stop video output.
      *
@@ -16676,7 +16648,8 @@ declare namespace camera {
      * @param { AsyncCallback<void> } callback - Callback used to return the result.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(callback: AsyncCallback<void>): void;
 
@@ -16693,36 +16666,11 @@ declare namespace camera {
      * @returns { Promise<void> } Promise used to return the result.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(): Promise<void>;
 
-    /**
-     * @since 20
-     * @arkts 1.2
-     */
-    overload stop { stopWithCallback, stopReturnsPromise };
-
-    /**
-     * Stop video output.
-     *
-     * @param { AsyncCallback<void> } callback - Callback used to return the result.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    stopWithCallback(callback: AsyncCallback<void>): void;
-
-    /**
-     * Stop video output.
-     *
-     * @returns { Promise<void> } Promise used to return the result.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    stopReturnsPromise(): Promise<void>;
-
     /**
      * Determine whether video mirror is supported.
      *
@@ -16980,11 +16928,12 @@ declare namespace camera {
      * Subscribes deferred video enhancement info callback.
      *
      * @param { 'deferredVideoEnhancementInfo' } type - Event type.
-     * @param { AsyncCallback<DeferredVideoEnhancementInfo> } callback - Callback used to return the result.
+     * @param { AsyncCallback<DeferredVideoEnhanceInfo> } callback - Callback used to return the result.
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'deferredVideoEnhancementInfo', callback: AsyncCallback<DeferredVideoEnhancementInfo>): void;
 
@@ -16996,7 +16945,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'deferredVideoEnhancementInfo', callback?: AsyncCallback<DeferredVideoEnhancementInfo>): void;
 
@@ -17019,7 +16969,8 @@ declare namespace camera {
      * @param { AsyncCallback<void> } callback - Callback used to return the result.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'frameStart', callback: AsyncCallback<void>): void;
 
@@ -17038,7 +16989,8 @@ declare namespace camera {
      * @param { AsyncCallback<void> } callback - Callback used to return the result.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'frameStart', callback?: AsyncCallback<void>): void;
 
@@ -17057,7 +17009,8 @@ declare namespace camera {
      * @param { AsyncCallback<void> } callback - Callback used to return the result.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'frameEnd', callback: AsyncCallback<void>): void;
 
@@ -17076,7 +17029,8 @@ declare namespace camera {
      * @param { AsyncCallback<void> } callback - Callback used to return the result.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'frameEnd', callback?: AsyncCallback<void>): void;
 
@@ -17099,7 +17053,8 @@ declare namespace camera {
      * @param { ErrorCallback } callback - Callback used to get the video output errors.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'error', callback: ErrorCallback): void;
 
@@ -17118,122 +17073,11 @@ declare namespace camera {
      * @param { ErrorCallback } callback - Callback used to get the video output errors.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'error', callback?: ErrorCallback): void;
 
-    /**
-    * @since 20
-    * @arkts 1.2
-    */
-    overload on { onDeferredVideoEnhancementInfo, onFrameStart, onFrameEnd, onError };
-
-    /**
-     * Subscribes deferred video enhancement info callback.
-     *
-     * @param { 'deferredVideoEnhancementInfo' } type - Event type.
-     * @param { AsyncCallback<DeferredVideoEnhancementInfo> } callback - Callback used to return the result.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    onDeferredVideoEnhancementInfo(type: 'deferredVideoEnhancementInfo', callback: AsyncCallback<DeferredVideoEnhancementInfo>): void;
-
-    /**
-     * Registers a listener for the start of the video recording to get the result by registering
-     * a callback function. This API uses an asynchronous callback to return the result.
-     * 
-     * Description: Currently, it is not allowed to use off() to unregister the callback
-     * within the callback method of on().
-     *
-     * @param { 'frameStart' } type - Event type.
-     * @param { AsyncCallback<void> } callback - Callback used to return the result.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 19
-     * @arkts 1.2
-     */
-    onFrameStart(type: 'frameStart', callback: AsyncCallback<void>): void;
-
-    /**
-     * Subscribes frame end event callback.
-     *
-     * @param { 'frameEnd' } type - Event type.
-     * @param { AsyncCallback<void> } callback - Callback used to return the result.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 19
-     * @arkts 1.2
-     */
-    onFrameEnd(type: 'frameEnd', callback: AsyncCallback<void>): void;
-
-    /**
-     * Registers a listener for errors in the metadata stream to get the result by registering
-     * a callback function. This API uses an asynchronous callback to return the result.
-     * 
-     * Description: Currently, it is not allowed to use off() to unregister the callback
-     * within the callback method of on().
-     *
-     * @param { 'error' } type - Event type.
-     * @param { ErrorCallback } callback - Callback used to get the video output errors.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 19
-     * @arkts 1.2
-     */
-    onError(type: 'error', callback: ErrorCallback): void;
-
-    /**
-    * @since 20
-    * @arkts 1.2
-    */
-    overload off { offDeferredVideoEnhancementInfo, offFrameStart, offFrameEnd, offError };
-
-    /**
-     * Unsubscribes from deferred video enhancement info callback.
-     *
-     * @param { 'deferredVideoEnhancementInfo' } type - Event type.
-     * @param { AsyncCallback<DeferredVideoEnhancementInfo> } [callback] - Callback used to return the result.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    offDeferredVideoEnhancementInfo(type: 'deferredVideoEnhancementInfo', callback?: AsyncCallback<DeferredVideoEnhancementInfo>): void;
-
-    /**
-     * Unsubscribes from frame start event callback.
-     * 
-     * @param { 'frameStart' } type - Event type.
-     * @param { AsyncCallback<void> } [callback] - Callback used to return the result.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    offFrameStart(type: 'frameStart', callback?: AsyncCallback<void>): void;
-
-    /**
-     * Unsubscribes from frame end event callback.
-     *
-     * @param { 'frameEnd' } type - Event type.
-     * @param { AsyncCallback<void> } [callback] - Callback used to return the result.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    offFrameEnd(type: 'frameEnd', callback?: AsyncCallback<void>): void;
-
-    /**
-     * Unsubscribes from error events.
-     *
-     * @param { 'error' } type - Event type.
-     * @param { ErrorCallback } [callback] - Callback used to get the video output errors.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    offError(type: 'error', callback?: ErrorCallback): void;
-
     /**
      * Gets the current preconfig type if you had already call preconfig interface.
      *
@@ -17302,188 +17146,77 @@ declare namespace camera {
   }
 
   /**
-   * Video capability object
+   * Metadata object type.
    *
-   * @typedef VideoCapability
+   * @enum { int }
    * @syscap SystemCapability.Multimedia.Camera.Core
-   * @systemapi
-   * @since 20
+   * @since 10
+   */
+  /**
+   * Metadata object type.
+   *
+   * @enum { int }
+   * @syscap SystemCapability.Multimedia.Camera.Core
+   * @atomicservice
+   * @since arkts {'1.1':'19','1.2':'20'}
    * @arkts 1.1&1.2
    */
-  interface VideoCapability {  
+  enum MetadataObjectType {
     /**
-     * Determine whether BFrame is supported.
+     * Face detection type.
      *
-     * @returns { boolean } Is BFrame supported.
-     * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
+     * @since 10
+     */
+    /**
+     * Face detection type.
+     *
+     * @syscap SystemCapability.Multimedia.Camera.Core
+     * @atomicservice
+     * @since arkts {'1.1':'19','1.2':'20'}
      * @arkts 1.1&1.2
      */
-    isBFrameSupported(): boolean;
-  }
+    FACE_DETECTION = 0,
 
-  /**
-   * Movie settings object
-   *
-   * @typedef MovieSettings
-   * @syscap SystemCapability.Multimedia.Camera.Core
-   * @systemapi
-   * @since 20
-   * @arkts 1.1&1.2
-   */
-  interface MovieSettings {
     /**
-     * Movie codec type.
+     * Human body detection type.
      *
-     * @type { VideoCodecType }
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 20
+     * @since arkts {'1.1':'13','1.2':'20'}
      * @arkts 1.1&1.2
      */
-    videoCodec: VideoCodecType;
+    HUMAN_BODY = 1,
 
     /**
-     * Video rotation.
+     * Cat face detection type.
      *
-     * @type { ?ImageRotation }
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 20
+     * @since arkts {'1.1':'13','1.2':'20'}
      * @arkts 1.1&1.2
      */
-    rotation?: ImageRotation;
+    CAT_FACE = 2,
 
     /**
-     * Movie location.
+     * Cat body detection type.
      *
-     * @type { ?Location }
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 20
+     * @since arkts {'1.1':'13','1.2':'20'}
      * @arkts 1.1&1.2
      */
-    location?: Location;
+    CAT_BODY = 3,
 
     /**
-     * Configure whether to enable B-frame, default false.
+     * Dog face detection type.
      *
-     * @type { ?boolean }
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 20
+     * @since arkts {'1.1':'13','1.2':'20'}
      * @arkts 1.1&1.2
      */
-    isBFrameEnabled?: boolean;
-  }
-
-  /**
-   * Movie info object
-   *
-   * @typedef MovieInfo
-   * @syscap SystemCapability.Multimedia.Camera.Core
-   * @systemapi
-   * @since 20
-   * @arkts 1.1&1.2
-   */
-  interface MovieInfo {
-    /**
-     * Capture identity value.
-     *
-     * @type { int }
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.1&1.2
-     */
-    captureId: int;
-
-    /**
-     * ID of the photo taken.
-     *
-     * @type { ?photoAccessHelper.PhotoAsset }
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.1&1.2
-     */
-    asset?: photoAccessHelper.PhotoAsset;
-  }
-
-  /**
-   * Metadata object type.
-   *
-   * @enum { int }
-   * @syscap SystemCapability.Multimedia.Camera.Core
-   * @since 10
-   */
-  /**
-   * Metadata object type.
-   *
-   * @enum { int }
-   * @syscap SystemCapability.Multimedia.Camera.Core
-   * @atomicservice
-   * @since arkts {'1.1':'19','1.2':'20'}
-   * @arkts 1.1&1.2
-   */
-  enum MetadataObjectType {
-    /**
-     * Face detection type.
-     *
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 10
-     */
-    /**
-     * Face detection type.
-     *
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @atomicservice
-     * @since arkts {'1.1':'19','1.2':'20'}
-     * @arkts 1.1&1.2
-     */
-    FACE_DETECTION = 0,
-
-    /**
-     * Human body detection type.
-     *
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since arkts {'1.1':'13','1.2':'20'}
-     * @arkts 1.1&1.2
-     */
-    HUMAN_BODY = 1,
-
-    /**
-     * Cat face detection type.
-     *
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since arkts {'1.1':'13','1.2':'20'}
-     * @arkts 1.1&1.2
-     */
-    CAT_FACE = 2,
-
-    /**
-     * Cat body detection type.
-     *
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since arkts {'1.1':'13','1.2':'20'}
-     * @arkts 1.1&1.2
-     */
-    CAT_BODY = 3,
-
-    /**
-     * Dog face detection type.
-     *
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since arkts {'1.1':'13','1.2':'20'}
-     * @arkts 1.1&1.2
-     */
-    DOG_FACE = 4,
+    DOG_FACE = 4,
 
     /**
      * Dog body detection type.
@@ -17806,8 +17539,8 @@ declare namespace camera {
   /**
    * Metadata object for face.
    *
-   * @extends MetadataObject
    * @typedef MetadataFaceObject
+   * @extends MetadataObject
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
    * @since arkts {'1.1':'13','1.2':'20'}
@@ -17902,8 +17635,8 @@ declare namespace camera {
   /**
    * Metadata object for human body.
    *
-   * @extends MetadataObject
    * @typedef MetadataHumanBodyObject
+   * @extends MetadataObject
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
    * @since arkts {'1.1':'13','1.2':'20'}
@@ -17915,8 +17648,8 @@ declare namespace camera {
   /**
    * Metadata object for cat face.
    *
-   * @extends MetadataObject
    * @typedef MetadataCatFaceObject
+   * @extends MetadataObject
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
    * @since arkts {'1.1':'13','1.2':'20'}
@@ -17951,8 +17684,8 @@ declare namespace camera {
   /**
    * Metadata object for cat body.
    *
-   * @extends MetadataObject
    * @typedef MetadataCatBodyObject
+   * @extends MetadataObject
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
    * @since arkts {'1.1':'13','1.2':'20'}
@@ -17964,8 +17697,8 @@ declare namespace camera {
   /**
    * Metadata object for dog face.
    *
-   * @extends MetadataObject
    * @typedef MetadataDogFaceObject
+   * @extends MetadataObject
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
    * @since arkts {'1.1':'13','1.2':'20'}
@@ -18000,8 +17733,8 @@ declare namespace camera {
   /**
    * Metadata object for dog body.
    *
-   * @extends MetadataObject
    * @typedef MetadataDogBodyObject
+   * @extends MetadataObject
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
    * @since arkts {'1.1':'13','1.2':'20'}
@@ -18013,8 +17746,8 @@ declare namespace camera {
   /**
    * Metadata object for salient detection.
    *
-   * @extends MetadataObject
    * @typedef MetadataSalientDetectionObject
+   * @extends MetadataObject
    * @syscap SystemCapability.Multimedia.Camera.Core
    * @systemapi
    * @since arkts {'1.1':'13','1.2':'20'}
@@ -18107,7 +17840,8 @@ declare namespace camera {
      * @throws { BusinessError } 7400201 - Camera service fatal error.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start(callback: AsyncCallback<void>): void;
 
@@ -18128,40 +17862,11 @@ declare namespace camera {
      * @throws { BusinessError } 7400201 - Camera service fatal error.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     start(): Promise<void>;
 
-    /**
-     * @since 20
-     * @arkts 1.2
-     */
-    overload start { startWithCallback, startReturnsPromise };
-
-    /**
-     * Start output metadata
-     *
-     * @param { AsyncCallback<void> } callback - Callback used to return the result.
-     * @throws { BusinessError } 7400103 - Session not config.
-     * @throws { BusinessError } 7400201 - Camera service fatal error.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    startWithCallback(callback: AsyncCallback<void>): void;
-
-    /**
-     * Start output metadata
-     *
-     * @returns { Promise<void> } Promise used to return the result.
-     * @throws { BusinessError } 7400103 - Session not config.
-     * @throws { BusinessError } 7400201 - Camera service fatal error.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    startReturnsPromise(): Promise<void>;
-
     /**
      * Stop output metadata
      *
@@ -18175,7 +17880,8 @@ declare namespace camera {
      * @param { AsyncCallback<void> } callback - Callback used to return the result.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(callback: AsyncCallback<void>): void;
 
@@ -18192,36 +17898,11 @@ declare namespace camera {
      * @returns { Promise<void> } Promise used to return the result.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     stop(): Promise<void>;
 
-    /**
-     * @since 20
-     * @arkts 1.2
-     */
-    overload stop { stopWithCallback, stopReturnsPromise };
-
-    /**
-     * Stop output metadata
-     *
-     * @param { AsyncCallback<void> } callback - Callback used to return the result.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    stopWithCallback(callback: AsyncCallback<void>): void;
-
-    /**
-     * Stop output metadata
-     *
-     * @returns { Promise<void> } Promise used to return the result.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    stopReturnsPromise(): Promise<void>;
-
     /**
      * Add metadata object types.
      *
@@ -18271,7 +17952,8 @@ declare namespace camera {
      * @param { AsyncCallback<Array<MetadataObject>> } callback - Callback used to get the available metadata objects.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'metadataObjectsAvailable', callback: AsyncCallback<Array<MetadataObject>>): void;
 
@@ -18290,7 +17972,8 @@ declare namespace camera {
      * @param { AsyncCallback<Array<MetadataObject>> } callback - Callback used to get the available metadata objects.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'metadataObjectsAvailable', callback?: AsyncCallback<Array<MetadataObject>>): void;
 
@@ -18313,7 +17996,8 @@ declare namespace camera {
      * @param { ErrorCallback } callback - Callback used to get the video output errors.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'error', callback: ErrorCallback): void;
 
@@ -18332,73 +18016,10 @@ declare namespace camera {
      * @param { ErrorCallback } callback - Callback used to get the video output errors.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @atomicservice
-     * @since 19
+     * @since arkts {'1.1':'19','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'error', callback?: ErrorCallback): void;
-
-    /**
-     * @since 20
-     * @arkts 1.2
-     */
-    overload on { onMetadataObjectsAvailable, onError };
-
-    /**
-     * Registers a listener for the detected metadata object to get the result by registering
-     * a callback function. This API uses an asynchronous callback to return the result.
-     * 
-     * Description: Currently, it is not allowed to use off() to unregister the callback
-     * within the callback method of on().
-     *
-     * @param { 'metadataObjectsAvailable' } type - Event type.
-     * @param { AsyncCallback<Array<MetadataObject>> } callback - Callback used to get the available metadata objects.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    onMetadataObjectsAvailable(type: 'metadataObjectsAvailable', callback: AsyncCallback<Array<MetadataObject>>): void;
-
-    /**
-     * Registers a listener for errors in the video output to get the result by registering
-     * a callback function. This API uses an asynchronous callback to return the result.
-     * 
-     * Description: Currently, it is not allowed to use off() to unregister the callback
-     * within the callback method of on().
-     *
-     * @param { 'error' } type - Event type.
-     * @param { ErrorCallback } callback - Callback used to get the video output errors.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    onError(type: 'error', callback: ErrorCallback): void;
-
-    /**
-     * @since 20
-     * @arkts 1.2
-     */
-    overload off { offmetadataObjectsAvailable, offError };
-
-    /**
-     * Unsubscribes from metadata objects available event callback.
-     *
-     * @param { 'metadataObjectsAvailable' } type - Event type.
-     * @param { AsyncCallback<Array<MetadataObject>> } [callback] - Callback used to get the available metadata objects.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    offmetadataObjectsAvailable(type: 'metadataObjectsAvailable', callback?: AsyncCallback<Array<MetadataObject>>): void;
-    
-    /**
-     * Unsubscribes from error events.
-     *
-     * @param { 'error' } type - Event type.
-     * @param { ErrorCallback } [callback] - Callback used to get the video output errors.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @since 20
-     * @arkts 1.2
-     */
-    offError(type: 'error', callback?: ErrorCallback): void;
   }
 
   /**
@@ -18689,7 +18310,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'error', callback: ErrorCallback): void;
 
@@ -18701,8 +18323,9 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
-     */
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
+     */
     off(type: 'error', callback?: ErrorCallback): void;
 
     /**
@@ -18713,7 +18336,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'focusStateChange', callback: AsyncCallback<FocusState>): void;
 
@@ -18725,7 +18349,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'focusStateChange', callback?: AsyncCallback<FocusState>): void;
 
@@ -18737,7 +18362,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'isoInfoChange', callback: AsyncCallback<IsoInfo>): void;
 
@@ -18749,7 +18375,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'isoInfoChange', callback?: AsyncCallback<IsoInfo>): void;
 
@@ -18761,7 +18388,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'exposureInfoChange', callback: AsyncCallback<ExposureInfo>): void;
 
@@ -18773,7 +18401,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'exposureInfoChange', callback?: AsyncCallback<ExposureInfo>): void;
 
@@ -18785,7 +18414,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'luminationInfoChange', callback: AsyncCallback<LuminationInfo>): void;
 
@@ -18797,7 +18427,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'luminationInfoChange', callback?: AsyncCallback<LuminationInfo>): void;
 
@@ -18848,7 +18479,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'tryAEInfoChange', callback: AsyncCallback<TryAEInfo>): void;
 
@@ -18860,180 +18492,11 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'tryAEInfoChange', callback?: AsyncCallback<TryAEInfo>): void;
 
-    /**
-     * @since 20
-     * @arkts 1.2
-     */
-    overload on { onError, onFocusStateChange, onIsoInfoChange, onExposureInfoChange, onLuminationInfoChange,
-      onTryAEInfoChange };
-
-    /**
-     * Subscribes to error events.
-     *
-     * @param { 'error' } type - Event type.
-     * @param { ErrorCallback } callback - Callback used to get the capture session errors.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    onError(type: 'error', callback: ErrorCallback): void;
-
-    /**
-     * Subscribes focus state change event callback.
-     *
-     * @param { 'focusStateChange' } type - Event type.
-     * @param { AsyncCallback<FocusState> } callback - Callback used to get the focus state change.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    onFocusStateChange(type: 'focusStateChange', callback: AsyncCallback<FocusState>): void;
-
-    /**
-     * Subscribes ISO info event callback.
-     *
-     * @param { 'isoInfoChange' } type - Event type.
-     * @param { AsyncCallback<IsoInfo> } callback - Callback used to get the ISO info.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    onIsoInfoChange(type: 'isoInfoChange', callback: AsyncCallback<IsoInfo>): void;
-
-    /**
-     * Subscribes exposure info event callback.
-     *
-     * @param { 'exposureInfoChange' } type - Event type.
-     * @param { AsyncCallback<ExposureInfo> } callback - Callback used to get the exposure info.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    onExposureInfoChange(type: 'exposureInfoChange', callback: AsyncCallback<ExposureInfo>): void;
-
-    /**
-     * Subscribes lumination info event callback.
-     *
-     * @param { 'luminationInfoChange' } type - Event type.
-     * @param { AsyncCallback<LuminationInfo> } callback - Callback used to get the lumination info.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    onLuminationInfoChange(type: 'luminationInfoChange', callback: AsyncCallback<LuminationInfo>): void;
-
-    /**
-     * Subscribes try AE info event callback.
-     *
-     * @param { 'tryAEInfoChange' } type - Event type.
-     * @param { AsyncCallback<TryAEInfo> } callback - Callback used to get the try AE info.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    onTryAEInfoChange(type: 'tryAEInfoChange', callback: AsyncCallback<TryAEInfo>): void;
-
-    /**
-     * @since 20
-     * @arkts 1.2
-     */
-    overload off { offError, offFocusStateChange, offIsoInfoChange, offExposureInfoChange, offLuminationInfoChange,
-      offTryAEInfoChange };
-
-    /**
-     * Unsubscribes from error events.
-     *
-     * @param { 'error' } type - Event type.
-     * @param { ErrorCallback } [callback] - Callback used to get the capture session errors.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    offError(type: 'error', callback?: ErrorCallback): void;
-
-    /**
-     * Unsubscribes from focus state change event callback.
-     *
-     * @param { 'focusStateChange' } type - Event type.
-     * @param { AsyncCallback<FocusState> } [callback] - Callback used to get the focus state change.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    offFocusStateChange(type: 'focusStateChange', callback?: AsyncCallback<FocusState>): void;
-
-    /**
-     * Unsubscribes from ISO info event callback.
-     *
-     * @param { 'isoInfoChange' } type - Event type.
-     * @param { AsyncCallback<IsoInfo> } [callback] - Callback used to get the ISO info.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    offIsoInfoChange(type: 'isoInfoChange', callback?: AsyncCallback<IsoInfo>): void;
-
-    /**
-     * Unsubscribes from exposure info event callback.
-     *
-     * @param { 'exposureInfoChange' } type - Event type.
-     * @param { AsyncCallback<ExposureInfo> } [callback] - Callback used to get the exposure info.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    offExposureInfoChange(type: 'exposureInfoChange', callback?: AsyncCallback<ExposureInfo>): void;
-
-    /**
-     * Unsubscribes from lumination info event callback.
-     *
-     * @param { 'luminationInfoChange' } type - Event type.
-     * @param { AsyncCallback<LuminationInfo> } [callback] - Callback used to get the lumination info.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    offLuminationInfoChange(type: 'luminationInfoChange', callback?: AsyncCallback<LuminationInfo>): void;
-
-    /**
-     * Unsubscribes from try AE info event callback.
-     *
-     * @param { 'tryAEInfoChange' } type - Event type.
-     * @param { AsyncCallback<TryAEInfo> } [callback] - Callback used to get the try AE info.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    offTryAEInfoChange(type: 'tryAEInfoChange', callback?: AsyncCallback<TryAEInfo>): void;
-
     /**
      * Gets supported timelapse interval range.
      *
@@ -19364,7 +18827,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'depthDataAvailable', callback: AsyncCallback<DepthData>): void;
 
@@ -19376,7 +18840,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'depthDataAvailable', callback?: AsyncCallback<DepthData>): void;
 
@@ -19388,7 +18853,8 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     on(type: 'error', callback: ErrorCallback): void;
 
@@ -19400,73 +18866,10 @@ declare namespace camera {
      * @throws { BusinessError } 202 - Not System Application.
      * @syscap SystemCapability.Multimedia.Camera.Core
      * @systemapi
-     * @since 13
+     * @since arkts {'1.1':'13','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     off(type: 'error', callback?: ErrorCallback): void;
-
-    /**
-     * @since 20
-     * @arkts 1.2
-     */
-    overload on { onDepthDataAvailable, onError };
-
-    /**
-     * Subscribes to depth data objects available event callback.
-     *
-     * @param { 'depthDataAvailable' } type - Event type.
-     * @param { AsyncCallback<DepthData> } callback - Callback used to get the available DepthData objects.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    onDepthDataAvailable(type: 'depthDataAvailable', callback: AsyncCallback<DepthData>): void;
-
-    /**
-     * Subscribes to error events.
-     *
-     * @param { 'error' } type - Event type.
-     * @param { ErrorCallback } callback - Callback used to get the video output errors.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    onError(type: 'error', callback: ErrorCallback): void;
-
-    /**
-     * @since 20
-     * @arkts 1.2
-     */
-    overload off { offDepthDataAvailable, offError };
-
-    /**
-     * Unsubscribes from depth data objects available event callback.
-     *
-     * @param { 'depthDataAvailable' } type - Event type.
-     * @param { AsyncCallback<DepthData> } [callback] - Callback used to get the available DepthData objects.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    offDepthDataAvailable(type: 'depthDataAvailable', callback?: AsyncCallback<DepthData>): void;
-
-    /**
-     * Unsubscribes from error events.
-     *
-     * @param { 'error' } type - Event type.
-     * @param { ErrorCallback } [callback] - Callback used to get the video output errors.
-     * @throws { BusinessError } 202 - Not System Application.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @systemapi
-     * @since 20
-     * @arkts 1.2
-     */
-    offError(type: 'error', callback?: ErrorCallback): void;
   }
 
   /**