From e8d2c00cf7486897e790b80bd3e6bc16e3f67d08 Mon Sep 17 00:00:00 2001
From: Oliver Woodman <olly@google.com>
Date: Mon, 12 Jan 2015 17:37:07 +0000
Subject: [PATCH] Add trace to chunk fetches.

---
 .../java/com/google/android/exoplayer/chunk/Chunk.java    | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/library/src/main/java/com/google/android/exoplayer/chunk/Chunk.java b/library/src/main/java/com/google/android/exoplayer/chunk/Chunk.java
index 8a9471c113..9949037f4d 100644
--- a/library/src/main/java/com/google/android/exoplayer/chunk/Chunk.java
+++ b/library/src/main/java/com/google/android/exoplayer/chunk/Chunk.java
@@ -24,6 +24,7 @@ import com.google.android.exoplayer.upstream.DataSpec;
 import com.google.android.exoplayer.upstream.Loader.Loadable;
 import com.google.android.exoplayer.upstream.NonBlockingInputStream;
 import com.google.android.exoplayer.util.Assertions;
+import com.google.android.exoplayer.util.TraceUtil;
 
 import java.io.IOException;
 
@@ -173,7 +174,12 @@ public abstract class Chunk implements Loadable {
 
   @Override
   public final void load() throws IOException, InterruptedException {
-    dataSourceStream.load();
+    TraceUtil.beginSection("chunkLoad");
+    try {
+      dataSourceStream.load();
+    } finally {
+      TraceUtil.endSection();
+    }
   }
 
 }