[Cast] NullPointerException when CastMediaControlIntent.DEFAULT_MEDIA_RECEIVER_APPLICATION_ID is used

[TomasValenta]

Version

Media3 1.10.0

More version details

No response

Devices that reproduce the issue

Any

Devices that do not reproduce the issue

No response

Reproducible in the demo app?

Yes

Reproduction steps

1. In CastOptions Builder Change DefaultCastOptionsProvider.APP_ID_DEFAULT_RECEIVER_WITH_DRM to gms default CastMediaControlIntent.DEFAULT_MEDIA_RECEIVER_APPLICATION_ID
2. Connect to Cast device with MediaRouteButton
3. Disconnect

Expected result

The same as with DefaultCastOptionsProvider.APP_ID_DEFAULT_RECEIVER_WITH_DRM

Actual result

java.lang.NullPointerException
    at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:904)
    at androidx.media3.exoplayer.source.DefaultMediaSourceFactory.createMediaSource(DefaultMediaSourceFactory.java:534)
    at androidx.media3.exoplayer.ExoPlayerImpl.createMediaSources(ExoPlayerImpl.java:2191)
    at androidx.media3.exoplayer.ExoPlayerImpl.setMediaItems(ExoPlayerImpl.java:627)
    at androidx.media3.common.PlayerTransferState.setToPlayer(PlayerTransferState.java:249)
    at androidx.media3.cast.CastPlayer$TransferCallback.lambda$static$0(CastPlayer.java:66)
    at androidx.media3.cast.CastPlayer$TransferCallback$$ExternalSyntheticLambda0.transferState(D8$$SyntheticClass:0)
    at androidx.media3.cast.CastPlayerImpl.updateActivePlayer(CastPlayerImpl.java:58)
    at androidx.media3.cast.CastPlayerImpl.access$100(CastPlayerImpl.java:32)
    at androidx.media3.cast.CastPlayerImpl$SessionAvailabilityListenerImpl.onCastSessionUnavailable(CastPlayerImpl.java:103)
    at androidx.media3.cast.RemoteCastPlayer.setCastSession(RemoteCastPlayer.java:1800)
    at androidx.media3.cast.RemoteCastPlayer.access$2100(RemoteCastPlayer.java:111)
    at androidx.media3.cast.RemoteCastPlayer$StatusListener.onSessionEnding(RemoteCastPlayer.java:1993)
    at androidx.media3.cast.RemoteCastPlayer$StatusListener.onSessionEnding(RemoteCastPlayer.java:1904)

Media

Any (tested with Media3 Session Demo audio media)?

Bug Report

• You will email the zip file produced by adb bugreport to android-media-github@google.com after filing this issue.