2
在下面的代碼中,AudioKit.start()在iOS 10.1.1的iPhone SE上崩潰。它可以在模擬器上正常工作。AudioKit在設備上崩潰,但不是模擬器
private func play(note: Int) {
let pluckedString = AKPluckedString()
AudioKit.output = pluckedString
AudioKit.start() // <-- Crash here!
let frequency = note.midiNoteToFrequency()
pluckedString.trigger(frequency: frequency)
}
控制檯錯誤日誌
2016-12-04 10:51:45.765130 MyApp[1833:720319] [aurioc] 889: failed: -10851 (enable 2, outf< 2 ch, 0 Hz, Float32, non-inter> inf< 2 ch, 0 Hz, Float32, non-inter>)
2016-12-04 10:51:45.766519 MyApp[1833:720319] [aurioc] 889: failed: -10851 (enable 2, outf< 2 ch, 44100 Hz, Float32, non-inter> inf< 2 ch, 0 Hz, Float32, non-inter>)
2016-12-04 10:51:45.767008 MyApp[1833:720319] [aurioc] 889: failed: -10851 (enable 2, outf< 2 ch, 44100 Hz, Float32, non-inter> inf< 2 ch, 0 Hz, Float32, non-inter>)
2016-12-04 10:51:45.767982 MyApp[1833:720319] [central] 54: ERROR: [0x1b42d7c40] >avae> AVAudioEngineGraph.mm:2515: PerformCommand: error -10851
有什麼我錯過了?與模擬器相比,我無法找到關於任何需要的設備額外設置的任何文檔。 AudioKit的版本是3.5。 XCode版本是8.1