How can I get the URI from the Cling Renderer?

Question

I've now made my cling renderer work after some efforts, that is, the media commanded by a remote control point, can be played/rendered by my renderer(run on Linux, using cling library).

The next I want to achieve is to do something interesting with the media, which requires knowing the URI of the playing media. Does Cling provide some API to achieve this?

Answer 1

见保鲜手册和MediaRenderer规格： http://4thline.org/projects/cling/support/manual/cling-support-manual.xhtml#javadoc.example.mediarenderer.AVTransportTest.testCustomPlayer ..

Answer 2

You need to implement an statemachine which extends AVTransportStateMachine, then implement different state. Cling will call the state's setTransportURI, so you can got the URI.