GemCameraPlayerController class Sensor Data Source

A controller that manages playback of a camera feed from a DataSource.

Wraps a ValueNotifier and tracks camera data as GemCameraPlayerValue. Use with GemCameraPlayer to display frames from a camera source.

Inheritance

Constructors

GemCameraPlayerController.new({required DataSource dataSource, CameraConfiguration? configurationOverride}): Creates a controller based on a DataSource which contains Camera data.

camera → Camera?: The frame camera data.
no setter
configurationOverride → CameraConfiguration?: final
datasource → DataSource: The datasource providing data for the player
no setter
hashCode → int: The hash code for this object.
no setterinherited
hasListeners → bool: Whether any listeners are currently registered.
no setterinherited
isDisposed → bool: no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
size → (int, int)?: The resolution of the video frame, represented as a tuple (width, height).
no setter
status → GemCameraPlayerStatus: The player status
no setter
value ↔ GemCameraPlayerValue: The current value stored in this notifier.
getter/setter pairinherited

addListener(VoidCallback listener) → void: Register a closure to be called when the object changes.
inherited
dispose() → void: Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener will throw after the object is disposed).
override
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void: Call all the registered listeners.
inherited
pause() → void: Pauses the video playback.
removeListener(VoidCallback listener) → void: Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
resume() → void: Resumes the video playback.
toString() → String: A string representation of this object.
inherited