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Camera zoom

Zooming the local participant's camera is a feature that users will look into when using your app. Fortunately the StreamVideo SDK makes that easy for you by taking care of all interactions with the AVCaptureSession and the AVCaptureDevice.

Zoom factors are limited with the following: 1 < zoomFactor < activeCaptureDevice.activeFormat.videoMaxZoomFactor.

In order to zoom you can simply call the method on the Call instance by providing the desired zoomFactor:

try call.zoom(by: 1.5)

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