Interface (StabilizationQuery)

StabilizationQuery provides APIs to check the support for video stabilization.

NOTE

• The initial APIs of this module are supported since API version 10. Newly added APIs will be marked with a superscript to indicate their earliest API version.
• This interface was first introduced in API version 12. In this version, a compatibility change was made that preserved the initial version information of inner elements. As a result, you might see outer element's @since version number being higher than that of the inner elements. However, this discrepancy does not affect the functionality of the interface.

Modules to Import

import { camera } from '@kit.CameraKit';

isVideoStabilizationModeSupported¹¹⁺

isVideoStabilizationModeSupported(vsMode: VideoStabilizationMode): boolean

Checks whether a video stabilization mode is supported.

Atomic service API: This API can be used in atomic services since API version 19.

System capability: SystemCapability.Multimedia.Camera.Core

Parameters

Name	Type	Mandatory	Description
vsMode	VideoStabilizationMode	Yes	Video stabilization mode.

Return value

Type	Description
boolean	Check result for the support of the video stabilization mode. true if supported, false otherwise. If the operation fails, undefined is returned and an error code defined in CameraErrorCode is thrown.

Error codes

For details about the error codes, see Camera Error Codes.

ID	Error Message
7400103	Session not config, only throw in session usage.

Example

import { BusinessError } from '@kit.BasicServicesKit';

function isVideoStabilizationModeSupported(videoSession: camera.VideoSession): boolean {
  let isSupported: boolean = false;
  try {
    isSupported = videoSession.isVideoStabilizationModeSupported(camera.VideoStabilizationMode.OFF);
  } catch (error) {
    // If the operation fails, error.code is returned and processed.
    let err = error as BusinessError;
    console.error(`The isVideoStabilizationModeSupported call failed. error code: ${err.code}`);
  }
  return isSupported;
}