|Optional application context. More...|
|Called when a camera becomes available. More...|
|Called when a camera becomes unavailable. More...|
A listener for camera devices becoming available or unavailable to open.
Cameras become available when they are no longer in use, or when a new removable camera is connected. They become unavailable when some application or service starts using a camera, or when a removable camera is disconnected.
Optional application context.
Called when a camera becomes available.
Called when a camera becomes unavailable.
The documentation for this struct was generated from the following file: