Nuplayer related source file description

The Nuplayer in created when MediaPlayerService initialized.  In Android 5.0, awesomeplayer is instead by Nuplayer.  we can see the definition media.stagefright.use-awesome=false.

main_mediaserver.cpp MediaPlayerService::Instantiate() -> new MediaPlayerService()-> registerBuiltinFactories()-> new NuPlayerFactory() -> new NuPlayerDriver -> new NuPlayer

NuPlayerDriver.cpp likes awesomeplayer

NuPlayer.cpp likes audioPlayer

NuPlayerDecoder.cpp used for non-offloaded playback

NuPlayerDecoderPassThrough.cpp used for offloaded playback

NuPlayerRenderer used for playback to sync data