Description

As a developer, I want to be able to handle metadata.

Acceptance criteria

• Handle metadata.
• Handle media metadata to parse chapters,

Possible solution

For chapter we an store them inside a MediaTrack with subtype CHAPTERShttps://developers.google.com/android/reference/com/google/android/gms/cast/MediaTrack#public-static-final-int-subtype_chapters.

Credits should be store inside MediaMetadata.