On Safari player unable to access valid metadata for encrypted content

[akash-kush9]

Have you read the FAQ and checked for duplicate open issues?
Yes

If the problem is related to FairPlay, have you read the tutorial?
Yes

What version of Shaka Player are you using?
4.7.13

Can you reproduce the issue with our latest release version?
Yes

Can you reproduce the issue with the latest code from main?
Yes

Are you using the demo app or your own custom app?
Custom app

If custom app, can you reproduce the issue using our demo app?
Yes, i can reproduce the issue with the given encrypted on shaka player demo site.

https://shaka-player-demo.appspot.com/demo/#audiolang=en-IN;textlang=en-IN;uilang=en-IN;assetBase64=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;panel=ALL_CONTENT;panelData=drm:FAIRPLAY,HLS;build=uncompiled

What browser and OS are you using?
Safari Mac

For embedded devices (smart TVs, etc.), what model and firmware version are you using?
N/A

What are the manifest and license server URIs?
There are issue with client data so providing one is not possible. But i can reproduce issue with demo app.

What configuration are you using? What is the output of player.getNonDefaultConfiguration()?
Basic configurations

What did you do?
Play encrypted content and get player stats value, few metadata are assigned NaN

What did you expect to happen?
Some valid values are assigned to metadata ex. streamBandwidth etc.
Adaption event is fired if possible when playback quality changes

What actually happened?
There is no "Adaption" event for encrypted content, some metadata are marked with NaN even at the end of playback

Are you planning to send a PR to fix it?
No

#7830

[avelad]

If we set useNativeHlsForFairPlay = false the problem does not occur because we use MSE and our logic, by default useNativeHlsForFairPlay = true is used, and in that mode Safari does not provide all the information, that is why some fields are not filled.

[akash-kush9]

okay, np