Add support for livestreaming of Blink cameras

[mback2k]

Proposed change

Add support for livestreaming of Blink cameras, tested with:

• Blink Outdoor 3rd gen
• Blink Doorbell 1st gen
• Blink Mini 1st gen

Testing and performance feedback would be highly appreciated.

The custom pyav_options could theoretically be dropped after further testing is complete.

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Deprecation (breaking change to happen in the future)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue:
• Link to documentation pull request:
• Link to developer documentation pull request:
• Link to frontend pull request:

Checklist

• I understand the code I am submitting and can explain how it works.
• The code change is tested and works locally.
• Local tests pass. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
• I have followed the development checklist
• I have followed the perfect PR recommendations
• The code has been formatted using Ruff (ruff format homeassistant tests)
• Tests have been added to verify that the new code works.
• Any generated code has been carefully reviewed for correctness and compliance with project standards.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated for www.home-assistant.io

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• The manifest file has all fields filled out correctly.
  Updated and included derived files by running: python3 -m script.hassfest.
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  Updated by running python3 -m script.gen_requirements_all.
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[home-assistant]

Hey there @fronzbot, mind taking a look at this pull request as it has been labeled with an integration (blink) you are listed as a code owner for? Thanks!

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[emontnemery]

@mback2k the PR needs to be marked as "ready for review" if you want it to be reviewed.

[mback2k]

Unfortunately, this is not yet working at flawless speeds without regular buffering, but that could be caused by my hardware.

[issue-triage-workflows]

There hasn't been any activity on this pull request recently. This pull request has been automatically marked as stale because of that and will be closed if no further activity occurs within 7 days.
If you are the author of this PR, please leave a comment if you want to keep it open. Also, please rebase your PR onto the latest dev branch to ensure that it's up to date with the latest changes.
Thank you for your contribution!

[mback2k]

I still want to move forward with this, but for now it is pending on fronzbot/blinkpy#1227.

[mback2k]

Currently pending the merge and release of fronzbot/blinkpy#1232.