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

Package-level declarations

Types

AudioFormat

data class AudioFormat(val bitsPerSample: Int, val sampleRate: Int, val numberOfChannels: Int)

AudioTrackSinkFlow

class AudioTrackSinkFlow : AudioTrackSink

Gathers the audio data from a RemoteAudioTrack and emits through a flow.

FFTAudioAnalyzer

class FFTAudioAnalyzer

A Fast Fourier Transform analyzer for audio bytes.

Functions

AudioBarVisualizer

@Composable

fun AudioBarVisualizer(audioTrackRef: TrackReference?, modifier: Modifier = Modifier, barCount: Int = 15, loPass: Int = 50, hiPass: Int = 150, style: DrawStyle = Fill, brush: Brush = SolidColor(Color.Black), barWidth: Dp = 8.dp, minHeight: Float = 0.2f, maxHeight: Float = 1.0f, alphas: FloatArray? = null, animationSpec: AnimationSpec<Float> = defaultBarVisualizerAnimationSpec)

An audio bar visualizer for an audio TrackReference.

AudioVisualizer

@Composable

fun AudioVisualizer(audioTrackRef: TrackReference?, bandCount: Int = 15, loPass: Int = 50, hiPass: Int = 150, content: @Composable (amplitudes: FloatArray) -> Unit)

An audio visualizer for an audio TrackReference. The audio is broken down into amplitudes for each of the frequency bands and passed as an argument into content.

VoiceAssistantBarVisualizer

@Composable

fun VoiceAssistantBarVisualizer(voiceAssistant: VoiceAssistant, modifier: Modifier = Modifier, barCount: Int = 15, loPass: Int = 50, hiPass: Int = 150, brush: Brush = SolidColor(Color.Black), barWidth: Dp = 8.dp, minHeight: Float = 0.2f, maxHeight: Float = 1.0f, animationSpec: AnimationSpec<Float> = defaultBarVisualizerAnimationSpec)

@Composable

fun VoiceAssistantBarVisualizer(agentState: AgentState?, audioTrackRef: TrackReference?, modifier: Modifier = Modifier, barCount: Int = 15, loPass: Int = 50, hiPass: Int = 150, brush: Brush = SolidColor(Color.Black), barWidth: Dp = 8.dp, minHeight: Float = 0.2f, maxHeight: Float = 1.0f, animationSpec: AnimationSpec<Float> = defaultBarVisualizerAnimationSpec)

An audio visualizer for a VoiceAssistant.