playReturningError failure

[developer-poplar]

On ios devices, playReturningError is invalid when the audio is interrupted by another app，I'm using SFBAudioPlayer

[sbooth]

Do you observe the same behavior in the simulator? I tried to reproduce the problem with SimplePlayer-iOS in the simulator but didn't observe the issue.

[developer-poplar]

Sorry, I can't simulate audio termination in the emulator at the moment，But I found something new. When playReturningError was called again after the termination, it worked, but with a long delay, about 60 seconds

[developer-poplar]

After the re-test, if interrupted by an incoming call,is ok. This problem will occur only when the audio is interrupted by other apps,for instance Apple Music

[8kdesign]

Encountered the same issue with interruption. It stops being able to play after I switch to TikTok and come back to my app.

[developer-poplar]

Encountered the same issue with interruption. It stops being able to play after I switch to TikTok and come back to my app.

I used a maybe not very good method to solve this problem, but it worked. I recorded the playback progress in real time in the child thread, flagged any external audio interruptions, and when I needed to play again, I reset SFBAudioPlayer and called seekToPosition to the recorded point in time

[sbooth]

I believe this is caused by AVAudioEngine stopping automatically when the audio session is interrupted. This leaves the player in an inconsistent state internally. Observing AVAudioSessionInterruptionNotification in the player and pausing/restarting appropriately seems to fix the issue.