audiofuntest: change the output format for backward compatibility
There are some unnecessary changes of the output format in previous
refactoring. To keep better backward compatibility for the users, e.g.
factory audio_loop test, revert those changes.
BUG=chromium:630919
TEST=manually
Change-Id: I4b242936ca83ba0b96421712d7f63375fd0f6944
Reviewed-on: https://chromium-review.googlesource.com/410984
Commit-Ready: Shun-Hsing Ou <shunhsingou@chromium.org>
Tested-by: Shun-Hsing Ou <shunhsingou@chromium.org>
Reviewed-by: Wei-Han Chen <stimim@chromium.org>
1 file changed
