An unknown error occurred(-12976) with iOS14 beta3 or iPadOS14 beta3.

Media Technologies Audio
tanaka.yuuma@videomarket.co.jp OP
Created Jul ’20
Replies 4
Boosts 0
Views 536
Participants 2
We have an application which playbacks videos.

When trying to playback videos using iOS14 beta3 or iPadOS14 beta3, Unlike iOS13 or earlier, the following system error occurs with the AVPlayerItemFailedToPlayToEndTimeNotification.


The error is:
An unknown error occurred(-12976)

AVPlayerItemFailedToPlayToEndTimeNotification:
https://developer.apple.com/documentation/avfoundation/avplayeritemfailedtoplaytoendtimenotification?language=objc


Is there any documentation or a way that we can find out what does this error code mean?

Thanks!
Replies  4
Boosts  0
Views  536
Participants  2
Media Engineer OP
Apple
Jul ’20
Looks like that error indicates a problem parsing an MPEG-2 stream.

As for the error code itself, please file a radar reporting that you received an undocumented error code and we'll investigate what we can do to make this case more clear.
0
tanaka.yuuma@videomarket.co.jp OP
Aug ’20
Thank you for your reply.

This problem has been resolved with iOS14 beta4 and iPadOS14 beta4.

Please tell us how to create and file a radar reporting for future reference.

Thanks!
0
Media Engineer OP
Apple
Aug ’20
Sorry, I think the correct terminology these days is "use feedback assistant to report the problem to us."
0
tanaka.yuuma@videomarket.co.jp OP
Aug ’20
Thank you for your reply.

If we find bugs or face a problem in OS beta versions,
we will report it through the Feedback Assistant.

Thanks!
0
An unknown error occurred(-12976) with iOS14 beta3 or iPadOS14 beta3.
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