Reset NACK/ACK list when parsing a new RTCP packet.

Reset NACK/ACK list when parsing a new RTCP packet.
The NACK/ACK frames/packets list need to be reset before parsing each
RTCP packet as the parser is shared by all RTCP packets on sender side.
This caused the performance regression and potentially video freezing
as well.

BUG=600527
Committed: https://crrev.com/411ea14c10f64b67a25985619583a5331e724d57
Cr-Commit-Position: refs/heads/master@{#385046}

[xjz, 2016-04-04 21:56:04]

xjz@chromium.org changed reviewers:
+ miu@chromium.org

[xjz, 2016-04-04 21:56:05]

PTAL

[miu, 2016-04-04 22:01:49]

lgtm

[xjz, 2016-04-04 22:10:07]

Description was changed from

==========
Reset NACK/ACK list when parsing a new RTCP packet.
The NACK/ACK frames/packets list need to be reset before parsing each
RTCP packet as the parser is shared by all RTCP packets on sender side.
This caused the performance regression and potentially video freezing
as well.

BUG=
==========

to

==========
Reset NACK/ACK list when parsing a new RTCP packet.
The NACK/ACK frames/packets list need to be reset before parsing each
RTCP packet as the parser is shared by all RTCP packets on sender side.
This caused the performance regression and potentially video freezing
as well.

BUG=600527
==========

[xjz, 2016-04-04 22:10:23]

The CQ bit was checked by xjz@chromium.org

[commit-bot: I haz the power, 2016-04-04 22:10:57]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1853253003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1853253003/1

[commit-bot: I haz the power, 2016-04-04 23:21:49]

Description was changed from

==========
Reset NACK/ACK list when parsing a new RTCP packet.
The NACK/ACK frames/packets list need to be reset before parsing each
RTCP packet as the parser is shared by all RTCP packets on sender side.
This caused the performance regression and potentially video freezing
as well.

BUG=600527
==========

to

==========
Reset NACK/ACK list when parsing a new RTCP packet.
The NACK/ACK frames/packets list need to be reset before parsing each
RTCP packet as the parser is shared by all RTCP packets on sender side.
This caused the performance regression and potentially video freezing
as well.

BUG=600527
==========

[commit-bot: I haz the power, 2016-04-04 23:21:50]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-04-04 23:23:03]

Description was changed from

==========
Reset NACK/ACK list when parsing a new RTCP packet.
The NACK/ACK frames/packets list need to be reset before parsing each
RTCP packet as the parser is shared by all RTCP packets on sender side.
This caused the performance regression and potentially video freezing
as well.

BUG=600527
==========

to

==========
Reset NACK/ACK list when parsing a new RTCP packet.
The NACK/ACK frames/packets list need to be reset before parsing each
RTCP packet as the parser is shared by all RTCP packets on sender side.
This caused the performance regression and potentially video freezing
as well.

BUG=600527

Committed: https://crrev.com/411ea14c10f64b67a25985619583a5331e724d57
Cr-Commit-Position: refs/heads/master@{#385046}
==========

[commit-bot: I haz the power, 2016-04-04 23:23:04]

Patchset 1 (id:??) landed as
https://crrev.com/411ea14c10f64b67a25985619583a5331e724d57
Cr-Commit-Position: refs/heads/master@{#385046}