From 98d446aa6d5e3b9fac970927a93df8f66aa978e2 Mon Sep 17 00:00:00 2001
From: Oliver Woodman <olly@google.com>
Date: Fri, 26 Jun 2015 14:24:00 +0100
Subject: [PATCH] Allow seeding of RandomEvaluator.

This is useful for reproducibility in playback tests.
---
 .../google/android/exoplayer/chunk/FormatEvaluator.java    | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/library/src/main/java/com/google/android/exoplayer/chunk/FormatEvaluator.java b/library/src/main/java/com/google/android/exoplayer/chunk/FormatEvaluator.java
index 7c88ff68a0..d9fa1985fc 100644
--- a/library/src/main/java/com/google/android/exoplayer/chunk/FormatEvaluator.java
+++ b/library/src/main/java/com/google/android/exoplayer/chunk/FormatEvaluator.java
@@ -115,6 +115,13 @@ public interface FormatEvaluator {
       this.random = new Random();
     }
 
+    /**
+     * @param seed A seed for the underlying random number generator.
+     */
+    public RandomEvaluator(int seed) {
+      this.random = new Random(seed);
+    }
+
     @Override
     public void enable() {
       // Do nothing.