Detect unhandled encryption and fallback or error #7454
Merged
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This PR will...
Detect unhandled encryption (cbcs) in mp4 init segments and fallback or error when hls.js is not configured to use EME.
No error or fallback is performed if media is detached or media.mediaKeys is set. This is to allow for custom EME integrations.
When hls.js is setup with
emeEnabled: true
this check is skipped because the "encrypted" event handler will error if there is no configured key-system and associated license information.Why is this Pull Request needed?
This handles improperly packaged HLS carrying encrypted segments without any KEY tags to signal the encryption.
This does not apply to full segment encryption.
Are there any points in the code the reviewer needs to double check?
Resolves issues:
Checklist