
This new annotation declares everything as non-null by default and can be used as a package annotation in package-info.java. In this change the core lib offline package and the mediasession extension is annotated that way as initial example usage. PiperOrigin-RevId: 260894548
ExoPlayer library
The ExoPlayer library is split into multiple modules. See ExoPlayer's top level README for more information about the available library modules and how to use them.