From 2898f8cb5a9ac7bfd112477b07f9bc90737e4f5d Mon Sep 17 00:00:00 2001
From: Hampton Maxwell <me@hamptonmaxwell.com>
Date: Sun, 10 Feb 2019 19:56:56 -0800
Subject: [PATCH] Revert changes to video group index unset code

I'm guessing this change was made to cleanup the code, however it is not functionally identical and may cause issues. Revert until those can be discussed.
---
 .../brentvatne/exoplayer/ReactExoplayerView.java   | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java b/android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java
index 632127c3..871fb9a8 100644
--- a/android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java
+++ b/android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java
@@ -894,12 +894,14 @@ class ReactExoplayerView extends FrameLayout implements
             groupIndex = getGroupIndexForDefaultLocale(groups);
         }
 
-        if (groupIndex == C.INDEX_UNSET && trackType == C.TRACK_TYPE_VIDEO && groups.length > 0) { // Video auto
-            TrackGroup group = groups.get(0);
-            tracks = new int[group.length];
-            groupIndex = 0;
-            for (int j = 0; j < group.length; j++) {
-                tracks[j] = j;
+        if (groupIndex == C.INDEX_UNSET && trackType == C.TRACK_TYPE_VIDEO) { // Video auto
+            if (groups.length != 0) {
+                TrackGroup group = groups.get(0);
+                tracks = new int[group.length];
+                groupIndex = 0;
+                for (int j = 0; j < group.length; j++) {
+                    tracks[j] = j;
+                }
             }
         } else if (groupIndex == C.INDEX_UNSET) {
             trackSelector.setParameters(disableParameters);