[英]iOS stream Audio and record Audio
我有一個應用程序,當我按下按鈕時,它應該錄制音頻。 在我的 ViewDidLoad 中,我准備了錄音機,問題是當調用“self.audioRecorder.prepareToRecord()”行時流式音頻中斷。
我的設置:
do {
recordingSession = AVAudioSession.sharedInstance()
try recordingSession.setCategory(AVAudioSessionCategoryRecord, withOptions: [.DuckOthers, .AllowBluetooth, .MixWithOthers])
recordingSession.requestRecordPermission() { [unowned self] (allowed: Bool) -> Void in
dispatch_async(dispatch_get_main_queue()) {
do {
if allowed {
self.audioRecorder = try AVAudioRecorder(URL: self.tempAudioPath, settings: self.settings)
self.audioRecorder.delegate = self
self.audioRecorder.prepareToRecord()
//self.audioRecorder.record()
} else {
// failed to record!
print("No Access to Micro")
}
}catch{}
}
}
} catch {
print (error)
}
有沒有辦法准備錄音機進行錄音,並在后台繼續播放音頻? (錄制音頻時將其隱藏)
根據Apple 的 AVAudio Session Category Record 文檔,“此類別使播放音頻靜音”。 您是否嘗試將類別設置為AVAudioSessionCategoryPlayAndRecord
?
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