Playready multikey restrictions

[sarge]

Please note this is not a PR for merging - this is only to help recreate an issue I have seen.

Here is a rough cut of the changes I have made.

I successfully get to a set of variants with a mix of allowedByKeySystem:true and allowedByKeySystem:false.

I can see a variant selected that is allowedByKeySystem:true.

I can see buffers are full. Seeking keeps the buffers loading.

What would trigger the actual playback?

btw - I haven't started to think about the offline considerations.

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[sarge]

@googlebot I signed it!

[kenluck2001]

Rather than hard-code the retries. Can you try to make it customizable in format of default argument in a method.

[sarge]

Thanks @kenluck2001 this PR is just to help recreate a issue I have seen when rejecting license requests. This code is not for merging.

[michellezhuogg]

@kenluck2001 Thank you for your review!
@sarge It may not be the best way to use Pull Requests as code snippets. Please submit an issue if you still have a question so that we can keep track.
We'll close this pull request since it's not for merging. Thank you for understanding!

[sarge]

@michellezhuogg I appreciate you looking at this. I submitted an issue #3051 and created this to reduce the friction in reproducing the issue. Open to suggestions on how to progress this.