From d4e35358a1737f5e5d7261735cdaf1b89e67c463 Mon Sep 17 00:00:00 2001
From: Oliver Woodman <olly@google.com>
Date: Thu, 11 Sep 2014 16:09:52 +0100
Subject: [PATCH] Fix bad assertion. It doesn't hold for TTML subtitle chunks.

---
 .../java/com/google/android/exoplayer/chunk/Mp4MediaChunk.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/src/main/java/com/google/android/exoplayer/chunk/Mp4MediaChunk.java b/library/src/main/java/com/google/android/exoplayer/chunk/Mp4MediaChunk.java
index 2793496b53..a4d05cacd7 100644
--- a/library/src/main/java/com/google/android/exoplayer/chunk/Mp4MediaChunk.java
+++ b/library/src/main/java/com/google/android/exoplayer/chunk/Mp4MediaChunk.java
@@ -96,7 +96,7 @@ public final class Mp4MediaChunk extends MediaChunk {
         prepared = true;
       }
       if (prepared) {
-        mediaFormat = Assertions.checkNotNull(extractor.getFormat());
+        mediaFormat = extractor.getFormat();
         psshInfo = extractor.getPsshInfo();
       }
     }