am df31e03c: am 320cdcb1: Merge "RTP: Delay the initialization of AudioTrack and AudioRecord." into gingerbread

Merge commit 'df31e03c47cd4caf45d8a58cf1fe5893da48ec6c'

* commit 'df31e03c47cd4caf45d8a58cf1fe5893da48ec6c':
  RTP: Delay the initialization of AudioTrack and AudioRecord.