Update the alpha value in the echo detector.

Update the alpha value in the echo detector.

BUG=webrtc:6525
Committed: https://crrev.com/765edc34257a439bb3d9acc7d4c6aaf205b4e11f
Cr-Commit-Position: refs/heads/master@{#15136}

[ivoc, 2016-11-15 14:46:00]

Description was changed from

==========
Update the alpha value in the echo detector.

BUG=webrtc:6525
==========

to

==========
Update the alpha value in the echo detector.

BUG=webrtc:6525
==========

[ivoc, 2016-11-15 14:46:00]

ivoc@webrtc.org changed reviewers:
+ peah@webrtc.org

[ivoc, 2016-11-15 14:59:02]

Hi Per,

I just noticed that I made a mistake in setting the original alpha value in the
residual echo detector. This value provides much better performance.

[ivoc, 2016-11-16 09:26:14]

ivoc@webrtc.org changed reviewers:
+ henrik.lundin@webrtc.org

[ivoc, 2016-11-16 09:27:58]

Adding Henrik as reviewer since Per is busy travelling. Henrik: PTAL.

[hlundin-webrtc, 2016-11-16 09:42:57]

lgtm

[ivoc, 2016-11-16 11:56:28]

The CQ bit was checked by ivoc@webrtc.org

[commit-bot: I haz the power, 2016-11-16 11:56:38]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2016-11-16 12:01:27]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-11-16 12:01:30]

Try jobs failed on following builders:
  mac_baremetal on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/mac_baremetal/builds/16260)

[ivoc, 2016-11-17 13:50:00]

Since the lower alpha values cause slower adaptation, I had to relax some of the
unittests to make them pass again.

[hlundin-webrtc, 2016-11-17 13:56:17]

Still lgtm.

[ivoc, 2016-11-17 13:57:23]

The CQ bit was checked by ivoc@webrtc.org

[commit-bot: I haz the power, 2016-11-17 13:57:33]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2016-11-17 15:10:18]

Description was changed from

==========
Update the alpha value in the echo detector.

BUG=webrtc:6525
==========

to

==========
Update the alpha value in the echo detector.

BUG=webrtc:6525
==========

[commit-bot: I haz the power, 2016-11-17 15:10:19]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-11-17 15:10:31]

Description was changed from

==========
Update the alpha value in the echo detector.

BUG=webrtc:6525
==========

to

==========
Update the alpha value in the echo detector.

BUG=webrtc:6525

Committed: https://crrev.com/765edc34257a439bb3d9acc7d4c6aaf205b4e11f
Cr-Commit-Position: refs/heads/master@{#15136}
==========

[commit-bot: I haz the power, 2016-11-17 15:10:32]

Patchset 2 (id:??) landed as
https://crrev.com/765edc34257a439bb3d9acc7d4c6aaf205b4e11f
Cr-Commit-Position: refs/heads/master@{#15136}