【发布时间】:2020-06-10 12:53:09
【问题描述】:
您好,我正在创建Call Recording App,我正在使用AVAduioPlayer 通过应用程序播放录音,并将音频转录为文本使用SFSpeechRecognizer 下面是我用于播放音频并使用以下代码转录的代码
func requestSpeectAuth(){
SFSpeechRecognizer.requestAuthorization { authStatus in
if authStatus == SFSpeechRecognizerAuthorizationStatus.authorized{
if let path = Bundle.main.url(forResource: "audio", withExtension: "m4a"){
print(path)
do {
let sound = try AVAudioPlayer(contentsOf: path)
self.audiPlayer = sound
sound.play()
} catch {
print("Error")
}
let reconizer = SFSpeechRecognizer()
let request = SFSpeechURLRecognitionRequest(url: path)
self.recpnizer?.recognitionTask(with: request){ (result,error) in
if let error = error{
print(error.localizedDescription)
}else{
print(result?.bestTranscription.formattedString)
self.txtView.text = result?.bestTranscription.formattedString
}
}
}
}
}
}
我成功地做到了,但是现在当我当时暂停音频时,我需要停止转录有什么方法可以在按钮单击时停止 SFSpeechRecognizer 然后请帮助我
【问题讨论】:
标签: ios swift sfspeechrecognizer