setMetadata causing ANR across many devices

### Version

Media3 pre-release (alpha, beta or RC not in this list)

### More version details

2ca41b03a383b8f0e30c917e9221dbdbf0f31114 (somewhat close to 1.8.0-alpha1)

### Devices that reproduce the issue

According to Play Console:
Pixel 6a running Android 16
Fairphone 4 running Android 13
Samsung a52sxq running Android 14
Redmi Note 10 (sunny) running Android 12

around 0.10% of all users are affected, but my app has a rather small install base of 4850 users, make of that what you will (but I want to avoid reaching the bad behaviour threshold)
### Devices that do not reproduce the issue

any of the devices I have :)

### Reproducible in the demo app?

I'm not sure

### Reproduction steps

I'm not sure, I can't repro this locally. In the code I just call setMediaItems, nothing special.

### Expected result

No ANR

### Actual result

ANR 1: Pixel 6a running Android 16

```
"main" tid=1 Native
  #00  pc 0x00000000000dc848  /apex/com.android.runtime/lib64/bionic/libc.so (__ioctl+8)
  #01  pc 0x000000000007fd7c  /apex/com.android.runtime/lib64/bionic/libc.so (ioctl+156)
  #02  pc 0x000000000006d484  /system/lib64/libbinder.so (android::IPCThreadState::transact+1572)
  #03  pc 0x0000000000066088  /system/lib64/libbinder.so (android::BpBinder::transact+312)
  #04  pc 0x00000000001ed708  /system/lib64/libandroid_runtime.so (android_os_BinderProxy_transact+152)
  at android.os.BinderProxy.transactNative (Native method)
  at android.os.BinderProxy.transact (BinderProxy.java:592)
  at android.media.session.ISession$Stub$Proxy.setMetadata (ISession.java:526)
  at android.media.session.MediaSession.setMetadata (MediaSession.java:523)
  at androidx.media3.session.legacy.MediaSessionCompat$MediaSessionImplApi21.setMetadata (MediaSessionCompat.java:2069)
  at androidx.media3.session.legacy.MediaSessionCompat.setMetadata (MediaSessionCompat.java:538)
  at androidx.media3.session.MediaSessionLegacyStub.setMetadata (MediaSessionLegacyStub.java:976)
  at androidx.media3.session.MediaSessionLegacyStub.access$1100 (MediaSessionLegacyStub.java:110)
  at androidx.media3.session.MediaSessionLegacyStub$ControllerLegacyCbForBroadcast.updateMetadataIfChanged (MediaSessionLegacyStub.java:1440)
  at androidx.media3.session.MediaSessionLegacyStub$ControllerLegacyCbForBroadcast.onTimelineChanged (MediaSessionLegacyStub.java:1247)
  at androidx.media3.session.MediaSessionImpl$PlayerListener.lambda$onTimelineChanged$11 (MediaSessionImpl.java:1671)
  at androidx.media3.session.MediaSessionImpl.dispatchRemoteControllerTaskToLegacyStub (MediaSessionImpl.java:1092)
  at androidx.media3.session.MediaSessionImpl.access$300 (MediaSessionImpl.java:99)
  at androidx.media3.session.MediaSessionImpl$PlayerListener.onTimelineChanged (MediaSessionImpl.java:1670)
  at androidx.media3.common.ForwardingPlayer$ForwardingListener.onTimelineChanged (ForwardingPlayer.java:876)
  at androidx.media3.common.ForwardingPlayer$ForwardingListener.onTimelineChanged (ForwardingPlayer.java:876)
  at androidx.media3.exoplayer.ExoPlayerImpl.lambda$updatePlaybackInfo$14 (ExoPlayerImpl.java:2144)
  at androidx.media3.common.util.ListenerSet$ListenerHolder.invoke (ListenerSet.java:342)
  at androidx.media3.common.util.ListenerSet.lambda$queueEvent$0 (ListenerSet.java:226)
  at androidx.media3.common.util.ListenerSet.flushEvents (ListenerSet.java:248)
  at androidx.media3.exoplayer.ExoPlayerImpl.updatePlaybackInfo (ExoPlayerImpl.java:2235)
  at androidx.media3.exoplayer.ExoPlayerImpl.setMediaSourcesInternal (ExoPlayerImpl.java:2451)
  at androidx.media3.exoplayer.ExoPlayerImpl.setMediaSources (ExoPlayerImpl.java:620)
  at androidx.media3.exoplayer.ExoPlayerImpl.setMediaItems (ExoPlayerImpl.java:578)
  at androidx.media3.common.ForwardingPlayer.setMediaItems (ForwardingPlayer.java:111)
  at org.akanework.gramophone.logic.GramophonePlaybackService.onCreate$lambda$9 (GramophonePlaybackService.java:465)
  at org.akanework.gramophone.logic.utils.LastPlayedManagerKt$runCallback$1.invokeSuspend (LastPlayedManager.kt:319)
  at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith (ContinuationImpl.kt:33)
  at kotlinx.coroutines.DispatchedTask.run (DispatchedTask.kt:101)
  at android.os.Handler.handleCallback (Handler.java:995)
  at android.os.Handler.dispatchMessage (Handler.java:103)
  at android.os.Looper.dispatchMessage (Looper.java:315)
  at android.os.Looper.loopOnce (Looper.java:251)
  at android.os.Looper.loop (Looper.java:349)
  at android.app.ActivityThread.main (ActivityThread.java:9200)
  at java.lang.reflect.Method.invoke (Native method)
  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:593)
  at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:929)
```

ANR 2: Samsung a52sxq running Android 14, Redmi Note 10 (sunny) running Android 12
```
"main" tid=1 Native
  #00  pc 0x00000000000dbf98  /apex/com.android.runtime/lib64/bionic/libc.so (__ioctl+8)
  #01  pc 0x0000000000095c08  /apex/com.android.runtime/lib64/bionic/libc.so (ioctl+156)
  #02  pc 0x00000000000530b4  /system/lib64/libbinder.so (android::IPCThreadState::talkWithDriver+292)
  #03  pc 0x0000000000054328  /system/lib64/libbinder.so (android::IPCThreadState::waitForResponse+120)
  #04  pc 0x0000000000054034  /system/lib64/libbinder.so (android::IPCThreadState::transact+224)
  #05  pc 0x000000000004bb28  /system/lib64/libbinder.so (android::BpBinder::transact+240)
  #06  pc 0x000000000016ac04  /system/lib64/libandroid_runtime.so (android_os_BinderProxy_transact+156)
  at android.os.BinderProxy.transactNative (Native method)
  at android.os.BinderProxy.transact (BinderProxy.java:624)
  at android.media.session.ISession$Stub$Proxy.setMetadata (ISession.java:646)
  at android.media.session.MediaSession.setMetadata (MediaSession.java:514)
  at androidx.media3.session.legacy.MediaSessionCompat$MediaSessionImplApi21.setMetadata (MediaSessionCompat.java:2069)
  at androidx.media3.session.legacy.MediaSessionCompat.setMetadata (MediaSessionCompat.java:538)
  at androidx.media3.session.MediaSessionLegacyStub.setMetadata (MediaSessionLegacyStub.java:976)
  at androidx.media3.session.MediaSessionLegacyStub.access$1100 (MediaSessionLegacyStub.java:110)
  at androidx.media3.session.MediaSessionLegacyStub$ControllerLegacyCbForBroadcast.updateMetadataIfChanged (MediaSessionLegacyStub.java:1440)
  at androidx.media3.session.MediaSessionLegacyStub$ControllerLegacyCbForBroadcast.onTimelineChanged (MediaSessionLegacyStub.java:1247)
  at androidx.media3.session.MediaSessionImpl$PlayerListener.lambda$onTimelineChanged$11 (MediaSessionImpl.java:1671)
  at androidx.media3.session.MediaSessionImpl.dispatchRemoteControllerTaskToLegacyStub (MediaSessionImpl.java:1092)
  at androidx.media3.session.MediaSessionImpl.access$300 (MediaSessionImpl.java:99)
  at androidx.media3.session.MediaSessionImpl$PlayerListener.onTimelineChanged (MediaSessionImpl.java:1670)
  at androidx.media3.common.ForwardingPlayer$ForwardingListener.onTimelineChanged (ForwardingPlayer.java:876)
  at androidx.media3.common.ForwardingPlayer$ForwardingListener.onTimelineChanged (ForwardingPlayer.java:876)
  at androidx.media3.exoplayer.ExoPlayerImpl.lambda$updatePlaybackInfo$14 (ExoPlayerImpl.java:2144)
  at androidx.media3.common.util.ListenerSet$ListenerHolder.invoke (ListenerSet.java:342)
  at androidx.media3.common.util.ListenerSet.lambda$queueEvent$0 (ListenerSet.java:226)
  at androidx.media3.common.util.ListenerSet.flushEvents (ListenerSet.java:248)
  at androidx.media3.exoplayer.ExoPlayerImpl.updatePlaybackInfo (ExoPlayerImpl.java:2235)
  at androidx.media3.exoplayer.ExoPlayerImpl.setMediaSourcesInternal (ExoPlayerImpl.java:2451)
  at androidx.media3.exoplayer.ExoPlayerImpl.setMediaSources (ExoPlayerImpl.java:620)
  at androidx.media3.exoplayer.ExoPlayerImpl.setMediaItems (ExoPlayerImpl.java:578)
  at androidx.media3.common.ForwardingPlayer.setMediaItems (ForwardingPlayer.java:111)
  at androidx.media3.common.ForwardingPlayer.setMediaItems (ForwardingPlayer.java:111)
  at androidx.media3.session.PlayerWrapper.setMediaItems (PlayerWrapper.java:552)
  at androidx.media3.session.MediaUtils.setMediaItemsWithStartIndexAndPosition (MediaUtils.java:204)
  at androidx.media3.session.MediaSessionStub.lambda$handleMediaItemsWithStartPositionWhenReady$7 (MediaSessionStub.java:249)
  at androidx.media3.session.MediaSessionImpl.lambda$callWithControllerForCurrentRequestSet$3 (MediaSessionImpl.java:355)
  at androidx.media3.common.util.Util.lambda$postOrRunWithCompletion$0 (Util.java:831)
  at androidx.media3.common.util.Util.postOrRun (Util.java:801)
  at androidx.media3.common.util.Util.postOrRunWithCompletion (Util.java:824)
  at androidx.media3.session.MediaSessionStub.lambda$handleMediaItemsWithStartPositionWhenReady$8 (MediaSessionStub.java:243)
  at androidx.media3.common.util.Util.lambda$transformFutureAsync$2 (Util.java:887)
  at com.google.common.util.concurrent.DirectExecutor.execute (DirectExecutor.java:31)
  at com.google.common.util.concurrent.AbstractFuture.executeListener (AbstractFuture.java:1300)
  at com.google.common.util.concurrent.AbstractFuture.addListener (AbstractFuture.java:764)
  at androidx.media3.common.util.Util.transformFutureAsync (Util.java:870)
  at androidx.media3.session.MediaSessionStub.lambda$handleMediaItemsWithStartPositionWhenReady$9 (MediaSessionStub.java:240)
  at androidx.media3.session.MediaSessionStub.handleSessionTaskWhenReady (MediaSessionStub.java:423)
  at androidx.media3.session.MediaSessionStub.lambda$sendSessionResultWhenReady$3 (MediaSessionStub.java:183)
  at androidx.media3.session.MediaSessionStub.lambda$queueSessionTaskWithPlayerCommandForControllerInfo$13 (MediaSessionStub.java:342)
  at androidx.media3.session.ConnectedControllersManager.lambda$flushCommandQueue$3 (ConnectedControllersManager.java:295)
  at androidx.media3.session.MediaSessionImpl.lambda$callWithControllerForCurrentRequestSet$3 (MediaSessionImpl.java:355)
  at androidx.media3.common.util.Util.postOrRun (Util.java:801)
  at androidx.media3.session.ConnectedControllersManager.flushCommandQueue (ConnectedControllersManager.java:289)
  at androidx.media3.session.ConnectedControllersManager.flushCommandQueue (ConnectedControllersManager.java:270)
  at androidx.media3.session.MediaSessionStub.lambda$flushCommandQueue$64 (MediaSessionStub.java:1693)
  at androidx.media3.common.util.Util.postOrRun (Util.java:801)
  at androidx.media3.session.MediaSessionStub.flushCommandQueue (MediaSessionStub.java:1691)
  at androidx.media3.session.MediaControllerImplBase$FlushCommandQueueHandler.flushCommandQueue (MediaControllerImplBase.java:3647)
  at androidx.media3.session.MediaControllerImplBase$FlushCommandQueueHandler.handleMessage (MediaControllerImplBase.java:3640)
  at android.os.Handler.dispatchMessage (Handler.java:102)
  at android.os.Looper.loopOnce (Looper.java:210)
  at android.os.Looper.loop (Looper.java:299)
  at android.app.ActivityThread.main (ActivityThread.java:8302)
  at java.lang.reflect.Method.invoke (Native method)
  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:556)
  at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1037)
```

ANR 3: Fairphone 4 running Android 13
```
"main" tid=1 Native
  #00  pc 0x00000000000a5c48  /apex/com.android.runtime/lib64/bionic/libc.so (__ioctl+8)
  #01  pc 0x000000000005caa0  /apex/com.android.runtime/lib64/bionic/libc.so (ioctl+160)
  #02  pc 0x000000000005c2a0  /system/lib64/libbinder.so (android::IPCThreadState::talkWithDriver+284)
  #03  pc 0x000000000005d4fc  /system/lib64/libbinder.so (android::IPCThreadState::waitForResponse+76)
  #04  pc 0x000000000005d238  /system/lib64/libbinder.so (android::IPCThreadState::transact+224)
  #05  pc 0x0000000000054a44  /system/lib64/libbinder.so (android::BpBinder::transact+192)
  #06  pc 0x0000000000176ae8  /system/lib64/libandroid_runtime.so (android_os_BinderProxy_transact+156)
  at android.os.BinderProxy.transactNative (Native method)
  at android.os.BinderProxy.transact (BinderProxy.java:584)
  at android.media.session.ISession$Stub$Proxy.setMetadata (ISession.java:524)
  at android.media.session.MediaSession.setMetadata (MediaSession.java:514)
  at androidx.media3.session.legacy.MediaSessionCompat$MediaSessionImplApi21.setMetadata (MediaSessionCompat.java:2069)
  at androidx.media3.session.legacy.MediaSessionCompat.setMetadata (MediaSessionCompat.java:538)
  at androidx.media3.session.MediaSessionLegacyStub.setMetadata (MediaSessionLegacyStub.java:976)
  at androidx.media3.session.MediaSessionLegacyStub.access$1100 (MediaSessionLegacyStub.java:110)
  at androidx.media3.session.MediaSessionLegacyStub$ControllerLegacyCbForBroadcast.updateMetadataIfChanged (MediaSessionLegacyStub.java:1440)
  at androidx.media3.session.MediaSessionLegacyStub$ControllerLegacyCbForBroadcast.onTimelineChanged (MediaSessionLegacyStub.java:1247)
  at androidx.media3.session.MediaSessionImpl$PlayerListener.lambda$onTimelineChanged$11 (MediaSessionImpl.java:1671)
  at androidx.media3.session.MediaSessionImpl.dispatchRemoteControllerTaskToLegacyStub (MediaSessionImpl.java:1092)
  at androidx.media3.session.MediaSessionImpl.access$300 (MediaSessionImpl.java:99)
  at androidx.media3.session.MediaSessionImpl$PlayerListener.onTimelineChanged (MediaSessionImpl.java:1670)
  at androidx.media3.common.ForwardingPlayer$ForwardingListener.onTimelineChanged (ForwardingPlayer.java:876)
  at androidx.media3.common.ForwardingPlayer$ForwardingListener.onTimelineChanged (ForwardingPlayer.java:876)
  at androidx.media3.exoplayer.ExoPlayerImpl.lambda$updatePlaybackInfo$14 (ExoPlayerImpl.java:2144)
  at androidx.media3.common.util.ListenerSet$ListenerHolder.invoke (ListenerSet.java:342)
  at androidx.media3.common.util.ListenerSet.lambda$queueEvent$0 (ListenerSet.java:226)
  at androidx.media3.common.util.ListenerSet.flushEvents (ListenerSet.java:248)
  at androidx.media3.exoplayer.ExoPlayerImpl.updatePlaybackInfo (ExoPlayerImpl.java:2235)
  at androidx.media3.exoplayer.ExoPlayerImpl.handlePlaybackInfo (ExoPlayerImpl.java:2069)
  at androidx.media3.exoplayer.ExoPlayerImpl.lambda$new$1 (ExoPlayerImpl.java:353)
  at android.os.Handler.handleCallback (Handler.java:942)
  at android.os.Handler.dispatchMessage (Handler.java:99)
  at android.os.Looper.loopOnce (Looper.java:201)
  at android.os.Looper.loop (Looper.java:288)
  at android.app.ActivityThread.main (ActivityThread.java:7932)
  at java.lang.reflect.Method.invoke (Native method)
  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:548)
  at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:942)
```

### Media

N/A

### Bug Report

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

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Uh oh!

setMetadata causing ANR across many devices #2577

Version

More version details

Devices that reproduce the issue

Devices that do not reproduce the issue

Reproducible in the demo app?

Reproduction steps

Expected result

Actual result

Media

Bug Report

Metadata

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setMetadata causing ANR across many devices #2577

Description

Version

More version details

Devices that reproduce the issue

Devices that do not reproduce the issue

Reproducible in the demo app?

Reproduction steps

Expected result

Actual result

Media

Bug Report

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

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