tree a6abd42755b9eaf9b1f1bc3f9f8028813e662efd
parent 230cd444fd78f75f85225fb8369dcd0e09fed1c2
author Hsin-Yu Chao <hychao@google.com> 1538740792 +0800
committer chrome-bot <chrome-bot@chromium.org> 1539144840 -0700

CRAS: float_buffer - Fix readable count

Fix a bug in float_buffer when passing non-zero offset. Without
the fix, the result readable frames count could be incorrectly
larger and cause crash.

BUG=chromium:892608
TEST=unittest

Change-Id: I2d5f1724a032bc3264e4c178bf2b4e488686cde4
Reviewed-on: https://chromium-review.googlesource.com/1265215
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Hsinyu Chao <hychao@chromium.org>
Reviewed-by: Dylan Reid <dgreid@chromium.org>