MPVActivity: Partially implement MXPlayer intent API
MPVActivity: Partially implement MXPlayer intent API

This allows calling applications to e.g. pass sub streams.
Documentation can be found here: http://mx.j2inter.com/api

jeeb/mpv-android,jeeb/mpv-android,jeeb/mpv-android,jeeb/mpv-android,mpv-android/mpv-android,jeeb/mpv-android,mpv-android/mpv-android,mpv-android/mpv-android,mpv-android/mpv-android,mpv-android/mpv-android