tree 83282572ca34b0e9c03acf1f5d5f39336e74cac2
parent ae9f2761b79b112f42c285a288b3ecb7f919b345
author Glenn Kasten <gkasten@google.com> 1481560284 -0800
committer Glenn Kasten <gkasten@google.com> 1481931748 -0800

NBAIO: re-implement NBAIO Pipe and MonoPipe using fifo

Also removed const from NBAIO_Sink::availableToWrite() because
at least one implementation can no longer implement the const-ness.

Test: normal mixer, tee sink, and remote submix still work
Change-Id: I8461177efdf53bba8295b147e97835b018804903