From 76e99504097a7519d496de3d709f14c7e73bb55e Mon Sep 17 00:00:00 2001
From: andrewlewis <andrewlewis@google.com>
Date: Mon, 11 Mar 2019 22:57:26 +0000
Subject: [PATCH] Make MatroskaExtractor.seek() non-final

Now that this class can be extended, it makes sense for subclasses to be able
to clear state in seek().

PiperOrigin-RevId: 237902276
---
 .../android/exoplayer2/extractor/mkv/MatroskaExtractor.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/library/core/src/main/java/com/google/android/exoplayer2/extractor/mkv/MatroskaExtractor.java b/library/core/src/main/java/com/google/android/exoplayer2/extractor/mkv/MatroskaExtractor.java
index 9469ecf6ce..e53a25d0af 100644
--- a/library/core/src/main/java/com/google/android/exoplayer2/extractor/mkv/MatroskaExtractor.java
+++ b/library/core/src/main/java/com/google/android/exoplayer2/extractor/mkv/MatroskaExtractor.java
@@ -412,8 +412,9 @@ public class MatroskaExtractor implements Extractor {
     extractorOutput = output;
   }
 
+  @CallSuper
   @Override
-  public final void seek(long position, long timeUs) {
+  public void seek(long position, long timeUs) {
     clusterTimecodeUs = C.TIME_UNSET;
     blockState = BLOCK_STATE_START;
     reader.reset();