Bug: can't play the audio after recording is completed and before sent it.

[gzlboy]

I listen AVPlayerItemFailedToPlayToEndTime event，got "Playback failed with error: The operation could not be completed",i check the audio url / duration / sample, it's all right. What could be the reason for not being able to play?

Have a nice day!

[f3dm76]

Hey @gzlboy, works ok for me. Does it work if you launch example chat app?

[luongtuananh168]

In your example, test with 2 consecutive records and play them, the play error will appear when playing an unfinished record, choose to play another record. @f3dm76

[avinashsingh1987]

@f3dm76 It is not working in the sample app for me. I record and play and time is always 0 for me.

[mrvfino]

@f3dm76 It is not working in the sample app for me. I record and play and time is always 0 for me.

brother did you find any solution ?

EDIT 2: Use these settings

.setRecorderSettings(
				RecorderSettings(
					sampleRate: 12000,
					numberOfChannels: 1,
					encoderBitRateKey: 0
				)
			)

EDIT 1: A potential workaround is to use simpler settings

//			let settings = [
//				   AVFormatIDKey: Int(kAudioFormatMPEG4AAC),
//				   AVSampleRateKey: 12000,
//				   AVNumberOfChannelsKey: 1,
//				   AVEncoderAudioQualityKey: AVAudioQuality.high.rawValue
//			   ]
//

This is a screenshot of me directly updating the code in the sample project (and records sucessfully)

P.S. - The bug happens on iOS 16 and for some reason the simulator which is iOS 18(?)

[singpolyma]

I'm also seeing this on-device with ios18

the counter never goes up when I tap the microphone, it's always zero long