Vlc telnet

[rodripf]

Description:

Trying to resolve this issue referenced in the vlc component doc I developed a component to control any instance of VLC running its built in telnet interface.

Alongside with this component, I've put together an add-on for the hassio platform to run a VLC instance locally.

Pull request with documentation for home-assistant.io (if applicable): home-assistant/home-assistant.io#9558

Example entry for configuration.yaml (if applicable):

# Example configuration.yaml entry
media_player:
  - platform: vlc-telnet
    name: speaker_1
    host: "192.168.1.56"
    port: 4321
    password: "secure_password"

Checklist:

• The code change is tested and works locally.
• Local tests pass with tox. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
• I have followed the development checklist

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

• Documentation added/updated in home-assistant.io

If the code communicates with devices, web services, or third-party tools:

• The manifest file has all fields filled out correctly. Update and include derived files by running python3 -m script.hassfest.
• New or updated dependencies have been added to requirements_all.txt by running python3 -m script.gen_requirements_all.
• Untested files have been added to .coveragerc.

If the code does not interact with devices:

• Tests have been added to verify that the new code works.