Add NetEq::FilteredCurrentDelayMs() and use it in VoiceEngine

Add NetEq::FilteredCurrentDelayMs() and use it in VoiceEngine

The new method returns the current total delay (packet buffer and sync
buffer) in ms, with smoothing applied to even out short-time
fluctuations due to jitter. The packet buffer part of the delay is not
updated during DTX/CNG periods.

This CL also pipes the new metric through ACM and uses it in
VoiceEngine. It replaces the previous method of estimating the buffer
delay (where an inserted packet's RTP timestamp was compared with the
last played timestamp from NetEq). The new method works better under
periods of DTX/CNG.

Review-Url: https://codereview.webrtc.org/2262203002
Cr-Commit-Position: refs/heads/master@{#13855}
(cherry picked from commit b3f1c5d2fe00ac2201e533345f55eee220d66876)

BUG=chromium:640913
TBR=tina.legrand@webrtc.org
NOPRESUBMIT=true
NOTRY=true

[hlundin-webrtc, 2016-08-29 07:44:54]

Description was changed from

==========
Add NetEq::FilteredCurrentDelayMs() and use it in VoiceEngine

The new method returns the current total delay (packet buffer and sync
buffer) in ms, with smoothing applied to even out short-time
fluctuations due to jitter. The packet buffer part of the delay is not
updated during DTX/CNG periods.

This CL also pipes the new metric through ACM and uses it in
VoiceEngine. It replaces the previous method of estimating the buffer
delay (where an inserted packet's RTP timestamp was compared with the
last played timestamp from NetEq). The new method works better under
periods of DTX/CNG.

Review-Url: https://codereview.webrtc.org/2262203002
Cr-Commit-Position: refs/heads/master@{#13855}
(cherry picked from commit b3f1c5d2fe00ac2201e533345f55eee220d66876)

BUG=chrome:640913
==========

to

==========
Add NetEq::FilteredCurrentDelayMs() and use it in VoiceEngine

The new method returns the current total delay (packet buffer and sync
buffer) in ms, with smoothing applied to even out short-time
fluctuations due to jitter. The packet buffer part of the delay is not
updated during DTX/CNG periods.

This CL also pipes the new metric through ACM and uses it in
VoiceEngine. It replaces the previous method of estimating the buffer
delay (where an inserted packet's RTP timestamp was compared with the
last played timestamp from NetEq). The new method works better under
periods of DTX/CNG.

Review-Url: https://codereview.webrtc.org/2262203002
Cr-Commit-Position: refs/heads/master@{#13855}
(cherry picked from commit b3f1c5d2fe00ac2201e533345f55eee220d66876)

BUG=chromium:640913
==========

[hlundin-webrtc, 2016-08-29 07:46:09]

Description was changed from

==========
Add NetEq::FilteredCurrentDelayMs() and use it in VoiceEngine

The new method returns the current total delay (packet buffer and sync
buffer) in ms, with smoothing applied to even out short-time
fluctuations due to jitter. The packet buffer part of the delay is not
updated during DTX/CNG periods.

This CL also pipes the new metric through ACM and uses it in
VoiceEngine. It replaces the previous method of estimating the buffer
delay (where an inserted packet's RTP timestamp was compared with the
last played timestamp from NetEq). The new method works better under
periods of DTX/CNG.

Review-Url: https://codereview.webrtc.org/2262203002
Cr-Commit-Position: refs/heads/master@{#13855}
(cherry picked from commit b3f1c5d2fe00ac2201e533345f55eee220d66876)

BUG=chromium:640913
==========

to

==========
Add NetEq::FilteredCurrentDelayMs() and use it in VoiceEngine

The new method returns the current total delay (packet buffer and sync
buffer) in ms, with smoothing applied to even out short-time
fluctuations due to jitter. The packet buffer part of the delay is not
updated during DTX/CNG periods.

This CL also pipes the new metric through ACM and uses it in
VoiceEngine. It replaces the previous method of estimating the buffer
delay (where an inserted packet's RTP timestamp was compared with the
last played timestamp from NetEq). The new method works better under
periods of DTX/CNG.

Review-Url: https://codereview.webrtc.org/2262203002
Cr-Commit-Position: refs/heads/master@{#13855}
(cherry picked from commit b3f1c5d2fe00ac2201e533345f55eee220d66876)

BUG=chromium:640913
TBR=tina.legrand@webrtc.org
==========

[hlundin-webrtc, 2016-08-29 07:46:57]

The CQ bit was checked by henrik.lundin@webrtc.org

[commit-bot: I haz the power, 2016-08-29 07:47:09]

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, 2016-08-29 07:47:10]

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

[commit-bot: I haz the power, 2016-08-29 07:47:11]

CLs for remote refs other than refs/pending/heads/master must contain NOTRY=true
and NOPRESUBMIT=true in order for the CQ to process them

[hlundin-webrtc, 2016-08-29 07:47:51]

Description was changed from

==========
Add NetEq::FilteredCurrentDelayMs() and use it in VoiceEngine

The new method returns the current total delay (packet buffer and sync
buffer) in ms, with smoothing applied to even out short-time
fluctuations due to jitter. The packet buffer part of the delay is not
updated during DTX/CNG periods.

This CL also pipes the new metric through ACM and uses it in
VoiceEngine. It replaces the previous method of estimating the buffer
delay (where an inserted packet's RTP timestamp was compared with the
last played timestamp from NetEq). The new method works better under
periods of DTX/CNG.

Review-Url: https://codereview.webrtc.org/2262203002
Cr-Commit-Position: refs/heads/master@{#13855}
(cherry picked from commit b3f1c5d2fe00ac2201e533345f55eee220d66876)

BUG=chromium:640913
TBR=tina.legrand@webrtc.org
==========

to

==========
Add NetEq::FilteredCurrentDelayMs() and use it in VoiceEngine

The new method returns the current total delay (packet buffer and sync
buffer) in ms, with smoothing applied to even out short-time
fluctuations due to jitter. The packet buffer part of the delay is not
updated during DTX/CNG periods.

This CL also pipes the new metric through ACM and uses it in
VoiceEngine. It replaces the previous method of estimating the buffer
delay (where an inserted packet's RTP timestamp was compared with the
last played timestamp from NetEq). The new method works better under
periods of DTX/CNG.

Review-Url: https://codereview.webrtc.org/2262203002
Cr-Commit-Position: refs/heads/master@{#13855}
(cherry picked from commit b3f1c5d2fe00ac2201e533345f55eee220d66876)

BUG=chromium:640913
TBR=tina.legrand@webrtc.org
NOPRESUBMIT=true
NOTRY=true
==========

[hlundin-webrtc, 2016-08-29 07:47:56]

The CQ bit was checked by henrik.lundin@webrtc.org

[commit-bot: I haz the power, 2016-08-29 07:47:58]

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, 2016-08-29 07:48:12]

Description was changed from

==========
Add NetEq::FilteredCurrentDelayMs() and use it in VoiceEngine

The new method returns the current total delay (packet buffer and sync
buffer) in ms, with smoothing applied to even out short-time
fluctuations due to jitter. The packet buffer part of the delay is not
updated during DTX/CNG periods.

This CL also pipes the new metric through ACM and uses it in
VoiceEngine. It replaces the previous method of estimating the buffer
delay (where an inserted packet's RTP timestamp was compared with the
last played timestamp from NetEq). The new method works better under
periods of DTX/CNG.

Review-Url: https://codereview.webrtc.org/2262203002
Cr-Commit-Position: refs/heads/master@{#13855}
(cherry picked from commit b3f1c5d2fe00ac2201e533345f55eee220d66876)

BUG=chromium:640913
TBR=tina.legrand@webrtc.org
NOPRESUBMIT=true
NOTRY=true
==========

to

==========
Add NetEq::FilteredCurrentDelayMs() and use it in VoiceEngine

The new method returns the current total delay (packet buffer and sync
buffer) in ms, with smoothing applied to even out short-time
fluctuations due to jitter. The packet buffer part of the delay is not
updated during DTX/CNG periods.

This CL also pipes the new metric through ACM and uses it in
VoiceEngine. It replaces the previous method of estimating the buffer
delay (where an inserted packet's RTP timestamp was compared with the
last played timestamp from NetEq). The new method works better under
periods of DTX/CNG.

Review-Url: https://codereview.webrtc.org/2262203002
Cr-Commit-Position: refs/heads/master@{#13855}
(cherry picked from commit b3f1c5d2fe00ac2201e533345f55eee220d66876)

BUG=chromium:640913
TBR=tina.legrand@webrtc.org
NOPRESUBMIT=true
NOTRY=true
==========

[commit-bot: I haz the power, 2016-08-29 07:48:13]

Committed patchset #1 (id:1)