append (Managers/SpeechService.swift)

Wraps FluidAudio to provide live voice transcription and audio snapshot utilities.

// Source: https://github.com/osaurus-ai/osaurus | License: MIT | Copyright 2026 Osaurus, Inc
// Provided via justclaw.it.com; keep this notice with the code.
//
//  SpeechService.swift
//  osaurus
//
//  Core service wrapping FluidAudio for audio transcription.
//

@preconcurrency import AVFoundation
import CoreAudio
@preconcurrency import FluidAudio
import Foundation
import os
@preconcurrency import ScreenCaptureKit

/// Result of a transcription operation
public struct TranscriptionResult: Sendable {
    public let text: String
    public let durationSeconds: Double?

    public init(text: String, durationSeconds: Double? = nil) {
        self.text = text
        self.durationSeconds = durationSeconds
    }
}

/// Raw audio captured during a live voice turn, preserved separately from th

... (truncated -- full source via MCP)