lib/live.hms.video.media.capturers.camera/CameraControl

CameraControl

Functions

fun captureImageAtMaxResolution(onImageCapture: HmsTypedActionResultListener<ImageCaptureModel>)

Captures the highest resolution image that the local camera supports. This does not depend on publisher's resolution. Once the onImageCapture method returns, the image in the ImageCaptureModel will be closed and invalid for access. Do not store it, the resources need to be released.

captureImageAtMaxSupportedResolution

fun captureImageAtMaxSupportedResolution(savePath: File, callback: (isSuccess: Boolean) -> Unit)

Captures the highest resolution image that the local camera supports. This does not depend on publisher's resolution.

getManualFocusRange

fun getManualFocusRange(): Range<Float>

Gets the manual focus range

getMaxZoom

fun getMaxZoom(): Float

Gets maximum zoom value in for current camera session. If not supported ZOOM_DEFAULT_VALUE is returned

getMinZoom

fun getMinZoom(): Float

Gets minimum zoom value in for current camera session. If not supported ZOOM_DEFAULT_VALUE is returned

isFlashEnabled

fun isFlashEnabled(): Boolean

Checks if the camera flash is enabled.

isFlashSupported

fun isFlashSupported(): Boolean

Checks if the camera has a flash device.

isManualFocusSupported

fun isManualFocusSupported(): Boolean

Checks if manual focus is supported by the current facing cameraID

isTapToFocusSupported

fun isTapToFocusSupported(): Boolean

Checks if any focus mode is supported by the current facing cameraID

isZoomSupported

fun isZoomSupported(): Boolean

Checks if digital zoom is supported by the current facing cameraID

resetZoom

fun resetZoom()

Resets the current zoom

setFlash

fun setFlash(enable: Boolean)

Enables or disable camera flash.

setManualFocus

fun setManualFocus(range: Float)

Sets the manual focus, will not zoom if its outside the zoom bounds The camera should support manual focus

setTapToFocusAt

fun setTapToFocusAt(viewX: Float, viewY: Float, viewWidth: Int, viewHeight: Int, scalingType: RendererCommon.ScalingType = ScalingType.SCALE_ASPECT_FILL)

Tap to focus, before calling this check isTapToFocusSupported

setZoom

fun setZoom(zoomValue: Float)

Sets the current zoom, will not zoom if its outside the zoom bounds