Krill SDK/krill.zone.shared.krillapp.project.camera/CameraMetaData

CameraMetaData

@Serializable

data class CameraMetaData(val name: String = "", val resolution: String = "1280x720", val framerate: Int = 15, val rotation: Int = 0, val streamPort: Int = 8443, val enabled: Boolean = true, val error: String = "", val sources: List<NodeIdentity> = emptyList(), val snapshot: Snapshot = Snapshot(), val invocationTriggers: List<InvocationTrigger> = emptyList(), val nodeAction: NodeAction = NodeAction.EXECUTE, val inputs: List<NodeIdentity> = emptyList()) : SourceMetaData(source)

Payload for a Camera node — the editable capture configuration and an enabled toggle.

Constructors

CameraMetaData

constructor(name: String = "", resolution: String = "1280x720", framerate: Int = 15, rotation: Int = 0, streamPort: Int = 8443, enabled: Boolean = true, error: String = "", sources: List<NodeIdentity> = emptyList(), snapshot: Snapshot = Snapshot(), invocationTriggers: List<InvocationTrigger> = emptyList(), nodeAction: NodeAction = NodeAction.EXECUTE, inputs: List<NodeIdentity> = emptyList())

Properties

enabled

val enabled: Boolean

When false, the server stops capturing to save resources.

error

open override val error: String

Last known error message for this node, or empty string when healthy.

framerate

val framerate: Int

Target frames per second for the MJPEG stream.

inputs

open override val inputs: List<NodeIdentity>

sets the nodes this node reads from to complete its work when invoked

invocationTriggers

open override val invocationTriggers: List<InvocationTrigger>

The set of InvocationTriggers configured to wake this node. The node processor checks the incoming event against this list before doing any work. An empty list means "never auto-fire" — only manual execution.

name

val name: String

Display name; empty string falls back to "Camera" in the UI.

nodeAction

open override val nodeAction: NodeAction

The action this node performs when it fires. Defaults to NodeAction.EXECUTE on every concrete implementation so that deserialising a payload that predates this field yields the original behaviour unchanged.

resolution

val resolution: String

Capture resolution, formatted as "<width>x<height>".

rotation

val rotation: Int

Image rotation in degrees applied before encoding (0 / 90 / 180 / 270).

snapshot

open override val snapshot: Snapshot

Stores the last result of when this node was invoked and is a source of data

sources

open override val sources: List<NodeIdentity>

Upstream nodes whose values feed this one. For a filter or executor this is the data being read; for a trigger it is the value being watched.

streamPort

val streamPort: Int

TCP port on the server that exposes the live stream.