tree 28b08a81b8d44565dd018283512ecc6f536f8954
parent 85bf8a17045dde02a1895ff51697429948dce23a
author Iris Chang <iris.chang@mediatek.com> 1562636929 +0800
committer Marco Nelissen <marcone@google.com> 1566251435 -0700

Fix a noise issue caused by random value of byteOrder

The value of byteOrder is a random value. If the random
value is 1 and it does not judge whether it gets a big-endian
key successfully at the same time, the pcm buffer will be
transferred to little-endian, which is not correct and causes
noise.

To fix this problem, we initialize the byteOrder as 0 and
judge if it gets a big-endian key

Bug: 137221067
Test: play a mp4 file with pcm audio and check if we can play
it normally
Change-Id: I709db10ce967909949c13f749869f76b1c6a80bb