From 68e65ec884f0146bf4ed2e5c9a2ed265c738cbe9 Mon Sep 17 00:00:00 2001
From: Colin Kho <colinkho@meta.com>
Date: Tue, 30 Jul 2024 13:20:30 -0700
Subject: [PATCH] Allow custom ExecutorService to be supplied to the Loader

---
 .../androidx/media3/exoplayer/upstream/Loader.java     | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/upstream/Loader.java b/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/upstream/Loader.java
index 71212e7eea..b7ce5d5916 100644
--- a/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/upstream/Loader.java
+++ b/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/upstream/Loader.java
@@ -214,8 +214,14 @@ public final class Loader implements LoaderErrorThrower {
    *     component using the loader.
    */
   public Loader(String threadNameSuffix) {
-    this.downloadExecutorService =
-        Util.newSingleThreadExecutor(THREAD_NAME_PREFIX + threadNameSuffix);
+    this(Util.newSingleThreadExecutor(THREAD_NAME_PREFIX + threadNameSuffix));
+  }
+
+  /**
+   * @param downloadExecutorService An {@link ExecutorService} for supplying the loader's thread.
+   */
+  public Loader(ExecutorService downloadExecutorService) {
+    this.downloadExecutorService = downloadExecutorService;
   }
 
   /**