getManifest() {
    shaka.log.alwaysWarn(
        'Shaka Player\'s internal Manifest structure is NOT covered by ' +
        'semantic versioning compatibility guarantees.  It may change at any ' +
        'time!  Please consider filing a feature request for whatever you ' +
        'use getManifest() for.');
    return this.manifest_;
  }
Get the manifest that the player has loaded. If the player has not loaded
any content, this will return <code>null</code>.

NOTE: This structure is NOT covered by semantic versioning compatibility
guarantees.  It may change at any time!

This is marked as deprecated to warn Closure Compiler users at compile-time
to avoid using this method.

@return {?shaka.extern.Manifest}
@export
@deprecated