From 5345702ec574c8766aa0b3ba7dc19cfcf5e6d2b8 Mon Sep 17 00:00:00 2001
From: olly <olly@google.com>
Date: Tue, 2 Aug 2016 03:13:45 -0700
Subject: [PATCH] Improve formatting in demo app track selector

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=129080823
---
 .../google/android/exoplayer2/demo/TrackSelectionHelper.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/demo/src/main/java/com/google/android/exoplayer2/demo/TrackSelectionHelper.java b/demo/src/main/java/com/google/android/exoplayer2/demo/TrackSelectionHelper.java
index 1088b2b587..6e349b35fb 100644
--- a/demo/src/main/java/com/google/android/exoplayer2/demo/TrackSelectionHelper.java
+++ b/demo/src/main/java/com/google/android/exoplayer2/demo/TrackSelectionHelper.java
@@ -46,7 +46,7 @@ import java.util.Locale;
 
   private final MappingTrackSelector selector;
   private final TrackSelection.Factory adaptiveVideoTrackSelectionFactory;
-  
+
   private TrackInfo trackInfo;
   private int rendererIndex;
   private TrackGroupArray trackGroups;
@@ -336,7 +336,7 @@ import java.util.Locale;
   }
 
   private static String buildTrackIdString(Format format) {
-    return format.id == null ? "" : " (" + format.id + ")";
+    return format.id == null ? "" : ("id:" + format.id);
   }
 
 }