From beb13f62a79698c8c7edd566a6d23cd5114d30fa Mon Sep 17 00:00:00 2001
From: gyumin <gyumin@google.com>
Date: Wed, 26 May 2021 08:39:20 +0100
Subject: [PATCH] Add FOLDER_TYPE_NONE to MediaMetadata

PiperOrigin-RevId: 375883879
---
 .../main/java/com/google/android/exoplayer2/MediaMetadata.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/library/common/src/main/java/com/google/android/exoplayer2/MediaMetadata.java b/library/common/src/main/java/com/google/android/exoplayer2/MediaMetadata.java
index b299b86e52..60711545c9 100644
--- a/library/common/src/main/java/com/google/android/exoplayer2/MediaMetadata.java
+++ b/library/common/src/main/java/com/google/android/exoplayer2/MediaMetadata.java
@@ -245,6 +245,7 @@ public final class MediaMetadata implements Bundleable {
   @Documented
   @Retention(RetentionPolicy.SOURCE)
   @IntDef({
+    FOLDER_TYPE_NONE,
     FOLDER_TYPE_MIXED,
     FOLDER_TYPE_TITLES,
     FOLDER_TYPE_ALBUMS,
@@ -255,6 +256,8 @@ public final class MediaMetadata implements Bundleable {
   })
   public @interface FolderType {}
 
+  /** Type for an item that is not a folder. */
+  public static final int FOLDER_TYPE_NONE = -1;
   /** Type for a folder containing media of mixed types. */
   public static final int FOLDER_TYPE_MIXED = 0;
   /** Type for a folder containing only playable media. */