AudioOutputUnitStart fail with return code 561145187

Question

Created Jul ’21

Replies 3

Boosts 0

Views 1.3k

Participants 4

Our app invoke the method AudioOutputUnitStart in the foreground, and frequently return the error AVAudioSessionErrorCodeCannotStartRecording, also when appear the problem, the background no app running, the problem more often occured on the device iPad 8 wifi + iOS 14.6, what is the reason and how to debug it. Thanks!

    OSStatus status = AudioOutputUnitStart(recordUnit);
    if (status!=noErr) {
       status = 561145187
    }

Answered by VintonLiu in 688960022

That's the bug of Smart Folio, when took off the Smart Folio, problem disappeared.

Boost

Answer 1

jiamengyang OP

Aug ’21

Any update here? I met the same problem, cant not start record, only occures on iPad.

0

Answer 2

fromjun OP

Sep ’21

I met same problem too, only occures on iPad 14.5+

0

Answer 3

VintonLiu OP

Sep ’21

Accepted Answer

That's the bug of Smart Folio, when took off the Smart Folio, problem disappeared.

0