On the Google TV developer site, there is a presentation from 2012 called "Streaming to Google TV" by Christian Kurzke (https://developers.google.com/tv/android/docs/gtv_presentations). In this presentation, he describes a new API that enables developers to support custom streaming protocols (i.e. protocols other than HTTP Live Streaming, HTTP Progressive Streaming, etc). The API is called the Media Source API.
For my Google TV app, I would like to use the Media Source API. If I try to use any of the classes from the API, I receive compiler errors because the class is not found. I have the Google TV add-on installed, but it does not appear to include this library. My question is: where do I find the library jar file or source for the Media Source API and where can I find Javadoc documentation on it? Other than the aforementioned presentation, I cannot find any other information about creating and building apps using this API.