livekit-compose-components/io.livekit.android.compose.ui

Package-level declarations

UI components for use within Jetpack Compose.

Types

ComposeVisibility

class ComposeVisibility : VideoSinkVisibility

A VideoSinkVisibility for compose views.

DeviceState

@Immutable

data class DeviceState(val selectedDeviceId: String, val deviceIds: List<String>)

RendererType

enum RendererType : Enum<RendererType>

ScaleType

enum ScaleType : Enum<ScaleType>

The type of scaling to use with VideoTrackView

Functions

BarVisualizer

@Composable

fun BarVisualizer(modifier: Modifier = Modifier, style: DrawStyle = Fill, brush: Brush = SolidColor(Color.Black), barWidth: Dp = 8.dp, minHeight: Float = 0.2f, maxHeight: Float = 1.0f, amplitudes: FloatArray, alphas: FloatArray? = null, animationSpec: AnimationSpec<Float> = defaultBarVisualizerAnimationSpec)

Draws bars evenly split across the width of the composable.

CameraPreview

@Composable

fun CameraPreview(cameraPosition: CameraPosition, modifier: Modifier = Modifier, mirror: Boolean = false)

A standalone camera preview composable that can be used without a Room object.

flipped

fun CameraPosition.flipped(): CameraPosition

Invert the CameraPosition from front to back and vice-versa.

MediaDeviceMenu

@Composable

fun MediaDeviceMenu(cameraState: MutableState<DeviceState>, modifier: Modifier = Modifier)

A dropdown menu that enables selection of the available cameras.

rememberCameraState

@Composable

fun rememberCameraState(): MutableState<DeviceState>

Creates a DeviceState that is remembered across recompositions.

VideoTrackView

@Composable

fun VideoTrackView(trackReference: TrackReference?, modifier: Modifier = Modifier, room: Room? = null, mirror: Boolean = false, scaleType: ScaleType = ScaleType.Fill, rendererType: RendererType = RendererType.Texture, onFirstFrameRendered: () -> Unit = {})

@Composable

fun VideoTrackView(videoTrack: VideoTrack?, modifier: Modifier = Modifier, passedRoom: Room? = null, mirror: Boolean = false, scaleType: ScaleType = ScaleType.Fill, rendererType: RendererType = RendererType.Texture, onFirstFrameRendered: () -> Unit? = null)

Widget for displaying a VideoTrack. Handles the Compose <-> AndroidView interop needed to use TextureViewRenderer.