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Handle typed agent states #27

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Merged
merged 2 commits into from
Aug 21, 2025
Merged

Handle typed agent states #27

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2e3a5a1
Handle typed agent states
pblazej Jul 23, 2025
ad2a120
Update SDK
pblazej Aug 21, 2025
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12 changes: 5 additions & 7 deletions Sources/LiveKitComponents/UI/Visualizer/BarAudioVisualizer.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -84,7 +84,7 @@ public struct BarAudioVisualizer: View {
@State private var animationTask: Task<Void, Never>?

public init(audioTrack: AudioTrack?,
agentState: AgentState = .unknown,
agentState: AgentState = .speaking,
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The default is still "all highlighted", also for non-agents

barColor: Color = .primary,
barCount: Int = 5,
barCornerRadius: CGFloat = 100,
Expand Down Expand Up @@ -180,21 +180,19 @@ extension BarAudioVisualizer {

func duration(agentState: AgentState) -> TimeInterval {
switch agentState {
case .connecting, .initializing: 2 / Double(barCount)
case .idle, .initializing: 2 / Double(barCount)
case .listening: 0.5
case .thinking: 0.15
case .speaking: veryLongDuration
default: veryLongDuration
}
}

func highlightingSequence(agentState: AgentState) -> [HighlightedBars] {
switch agentState {
case .connecting, .initializing: (0 ..< barCount).map { HighlightedBars([$0, barCount - 1 - $0]) }
case .thinking: Array((0 ..< barCount) + (0 ..< barCount).reversed()).map { HighlightedBars([$0]) }
case .idle, .initializing: (0 ..< barCount).map { HighlightedBars([$0, barCount - 1 - $0]) }
case .listening: barCount % 2 == 0 ? [[(barCount / 2) - 1, barCount / 2], []] : [[barCount / 2], []]
case .speaking, .unknown: [HighlightedBars(0 ..< barCount)]
case .disconnected: [[]]
case .thinking: Array((0 ..< barCount) + (0 ..< barCount).reversed()).map { HighlightedBars([$0]) }
case .speaking: [HighlightedBars(0 ..< barCount)]
}
}
}
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