Fix aacDecoder_drcExtractAndMap() am: 97a1b8140d am: be3ff35425 am: b762ff3e4f am: 1a54e8f638 am: 78653b30e9 am: 0a20959871 am: 6318d60241 am: 7147e71a75
am: 1de50b286f

* commit '1de50b286fdadc07f94e0d8fae69a564796ab12a':
  Fix aacDecoder_drcExtractAndMap()

Change-Id: Ib1dce026d6ddc9fdfa68cc5b4213a2685dc1ac17