VideoModel class
A data model to stream video from the rover.
- Inheritance
-
- Object
- Model
- VideoModel
Constructors
Properties
-
feeds
→ Map<
CameraName, VideoFeedModel> -
All the video feeds supported by the rover.
final
- fpsTimer ↔ Timer
-
A timer to update the FPS counter.
latefinal
- frameUpdater ↔ Timer?
-
Triggers when it's time to update a new frame.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
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
-
handleData(
VideoData newData) → void - Updates the data for a given camera.
-
init(
) → Future< void> -
Initializes any data needed by this model.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
reset(
) → void - Clears all video data and resets the timer.
-
saveFrame(
CameraName name) → Future< void> - Takes a screenshot of the current frame.
-
takeOnboardScreenshot(
String id, CameraDetails details) → Future< void> - Sends a command to the video program to take a screenshot onboard the video program
-
toggleCamera(
CameraName name, {required bool enable}) → Future< void> - Enables or disables the given camera.
-
toString(
) → String -
A string representation of this object.
inherited
-
updateCamera(
String id, CameraDetails details, {bool verify = true}) → Future< void> - Updates settings for the given camera.
-
updateFps(
[dynamic _]) → void - Updates the FPS for each individual video feed to its number of frames received in the past second
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited