From 3f1638de9508978235effdc2b0bbb28d31c4f5bb Mon Sep 17 00:00:00 2001
From: Oliver Woodman <olly@google.com>
Date: Fri, 17 Apr 2015 19:59:58 +0100
Subject: [PATCH] Use ENCODING_PCM_16BIT for keepSessionIdAudioTrack.

ENCODING_PCM_8BIT support is not required.
---
 .../java/com/google/android/exoplayer/audio/AudioTrack.java   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/library/src/main/java/com/google/android/exoplayer/audio/AudioTrack.java b/library/src/main/java/com/google/android/exoplayer/audio/AudioTrack.java
index c589b813d3..0f9b14a278 100644
--- a/library/src/main/java/com/google/android/exoplayer/audio/AudioTrack.java
+++ b/library/src/main/java/com/google/android/exoplayer/audio/AudioTrack.java
@@ -292,8 +292,8 @@ public final class AudioTrack {
         if (keepSessionIdAudioTrack == null) {
           int sampleRate = 4000; // Equal to private android.media.AudioTrack.MIN_SAMPLE_RATE.
           int channelConfig = AudioFormat.CHANNEL_OUT_MONO;
-          int encoding = AudioFormat.ENCODING_PCM_8BIT;
-          int bufferSize = 1; // Use a one byte buffer, as it is not actually used for playback.
+          int encoding = AudioFormat.ENCODING_PCM_16BIT;
+          int bufferSize = 2; // Use a two byte buffer, as it is not actually used for playback.
           keepSessionIdAudioTrack = new android.media.AudioTrack(AudioManager.STREAM_MUSIC,
               sampleRate, channelConfig, encoding, bufferSize, android.media.AudioTrack.MODE_STATIC,
               sessionId);