SdlCameraPointerEx extension

on

• Pointer<SdlCamera>

Methods

acquireFrame() → ({Pointer<SdlSurface> surface, int timestampNs})?

Available on Pointer<SdlCamera>, provided by the SdlCameraPointerEx extension

Acquire a frame.

close() → void

Available on Pointer<SdlCamera>, provided by the SdlCameraPointerEx extension

Use this function to shut down camera processing and close the camera device.

getFormat(SdlxCameraSpec spec) → bool

Available on Pointer<SdlCamera>, provided by the SdlCameraPointerEx extension

Get the spec that a camera is using when generating images.

getId() → int

Available on Pointer<SdlCamera>, provided by the SdlCameraPointerEx extension

Get the instance ID of an opened camera.

getPermissionState() → int

Available on Pointer<SdlCamera>, provided by the SdlCameraPointerEx extension

Query if camera access has been approved by the user.

getProperties(Pointer<SdlCamera> camera) → int

Available on Pointer<SdlCamera>, provided by the SdlCameraPointerEx extension

Get the properties associated with an opened camera.

releaseFrame(Pointer<SdlSurface> frame) → void

Available on Pointer<SdlCamera>, provided by the SdlCameraPointerEx extension

Release a frame of video acquired from a camera.