kwiberg 087bd34d23 Move AudioDecoder and related stuff to the api/ directory
BUG=webrtc:5805, webrtc:6725

Review-Url: https://codereview.webrtc.org/2668523004
Cr-Commit-Position: refs/heads/master@{#16534}
2017-02-10 16:15:44 +00:00
..
2016-06-22 13:34:08 +00:00
2016-08-29 13:37:42 +00:00
2016-08-29 13:37:42 +00:00