william-weng/wwmlwhisper

- [Speech-to-text: STT (using whisper.cpp)](https://github.com/ggml-org/whisper.cpp)

[Introduction - 簡介](https://swiftpackageindex.com/William-Weng)

https://github.com/user-attachments/assets/4711890f-c1f4-4d87-b0ef-a3754d6f2e5c

[Installation with Swift Package Manager](https://medium.com/彼得潘的-swift-ios-app-開發問題解答集/使用-spm-安裝第三方套件-xcode-11-新功能-2c4ffcf85b4b)

dependencies: [
    .package(url: "https://github.com/William-Weng/WWMLWhisper.git", .upToNextMajor(from: "1.1.3"))
]

可用函式 (closure)

可用函式 (await / async)

|函式|說明| |-|-| |loadModel(_:for:useGPU:useFlashAttention:)|載入模型| |transcribe(with:wave:)|把分析的結果抄寫下來|

Example

import UIKit
import AVFoundation
import WWMLWhisper

final class ViewController: UIViewController {
    
    private var audioPlayer: AVAudioPlayer?
    
    @IBOutlet weak var messageLabel: UILabel!
    
    @IBAction func loadModel(_ sender: UIBarButtonItem) {
        
        Task {
            
            for try await result in await WWMLWhisper.shared.loadModel(.tiny(.default)) {
                switch result {
                case .error(let error): self.messageLabel.text = "\(error)"
                case .progress(let progress): print(progress)
                case .finished(let url): self.messageLabel.text = "\(url)"
                }
            }
        }
    }
    
    @IBAction func playSound() {
        
        guard let url = Bundle.main.url(forResource: "jfk", withExtension: "wav") else { return }
        
        do {
            try AVAudioSession.sharedInstance().setCategory(.playback, mode: .default)
            try AVAudioSession.sharedInstance().setActive(true)
            
            audioPlayer = try AVAudioPlayer(contentsOf: url)
            audioPlayer?.play()
            
        } catch let error {
            messageLabel.text = "\(error)"
        }
    }
    
    @IBAction func whiper(_ sender: UIBarButtonItem) {
        
        guard let waveURL = Bundle.main.url(forResource: "jfk", withExtension: "wav"),
              let data = try? Data(contentsOf: waveURL)
        else {
            return
        }
        
        Task {
            do {
                try await WWMLWhisper.shared.transcribe(wave: (data, ._16bits))
                let message = try await WWMLWhisper.shared.transcription().get()
                messageLabel.text = message
            } catch {
                messageLabel.text = "\(error)"
            }
        }
    }
}

Package Metadata

Repository: william-weng/wwmlwhisper

Default branch: main

README: README.md