| commit | 4ea2d60c6baa3f3a6751165cbb45e66ff6968aa0 | [log] [tgz] |
|---|---|---|
| author | Phil Burk <philburk@google.com> | Tue Jun 20 08:52:24 2017 -0700 |
| committer | Phil Burk <philburk@google.com> | Wed Jul 12 09:39:39 2017 -0700 |
| tree | ba56ffa54034ded9b39f50d35ead7aa1e668933e | |
| parent | 0acb3209107802e2ab116f8374aab886579729bb [diff] |
aaudio loopback: improve latency tester Add command line options. Add magnitude measurement. Add automated latency analyzer that uses round trip echo and an impulse correlation. Uses Harmonic Product Spectrum technique but in the time domain. Bug: 33398120 Bug: 38178592 Test: this is a test Change-Id: Ied6c09e6d8d373a188c13ed85b27de6c4b7be2f4 Signed-off-by: Phil Burk <philburk@google.com>