From 3d968dddb9fb67e6f04291918eff2eda963ba267 Mon Sep 17 00:00:00 2001
From: ibaker <ibaker@google.com>
Date: Fri, 3 Jul 2020 16:20:05 +0100
Subject: [PATCH] Explicitly declare IdentityHashMap types

PiperOrigin-RevId: 319520755
---
 .../java/com/google/android/exoplayer2/MediaSourceList.java     | 2 +-
 .../android/exoplayer2/source/ConcatenatingMediaSource.java     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/library/core/src/main/java/com/google/android/exoplayer2/MediaSourceList.java b/library/core/src/main/java/com/google/android/exoplayer2/MediaSourceList.java
index 3456909460..4e0e99320e 100644
--- a/library/core/src/main/java/com/google/android/exoplayer2/MediaSourceList.java
+++ b/library/core/src/main/java/com/google/android/exoplayer2/MediaSourceList.java
@@ -67,7 +67,7 @@ import java.util.Set;
   private static final String TAG = "MediaSourceList";
 
   private final List<MediaSourceHolder> mediaSourceHolders;
-  private final Map<MediaPeriod, MediaSourceHolder> mediaSourceByMediaPeriod;
+  private final IdentityHashMap<MediaPeriod, MediaSourceHolder> mediaSourceByMediaPeriod;
   private final Map<Object, MediaSourceHolder> mediaSourceByUid;
   private final MediaSourceListInfoRefreshListener mediaSourceListInfoListener;
   private final MediaSourceEventListener.EventDispatcher eventDispatcher;
diff --git a/library/core/src/main/java/com/google/android/exoplayer2/source/ConcatenatingMediaSource.java b/library/core/src/main/java/com/google/android/exoplayer2/source/ConcatenatingMediaSource.java
index d664219bf3..c3e4e91947 100644
--- a/library/core/src/main/java/com/google/android/exoplayer2/source/ConcatenatingMediaSource.java
+++ b/library/core/src/main/java/com/google/android/exoplayer2/source/ConcatenatingMediaSource.java
@@ -72,7 +72,7 @@ public final class ConcatenatingMediaSource extends CompositeMediaSource<MediaSo
 
   // Accessed on the playback thread only.
   private final List<MediaSourceHolder> mediaSourceHolders;
-  private final Map<MediaPeriod, MediaSourceHolder> mediaSourceByMediaPeriod;
+  private final IdentityHashMap<MediaPeriod, MediaSourceHolder> mediaSourceByMediaPeriod;
   private final Map<Object, MediaSourceHolder> mediaSourceByUid;
   private final Set<MediaSourceHolder> enabledMediaSourceHolders;
   private final boolean isAtomic;