Create tool to print statistics about the file size usage of an RTC event log.

Create tool to print statistics about the file size usage of an RTC event log.

BUG=webrtc:7502
Review-Url: https://codereview.webrtc.org/2717553004
Cr-Commit-Position: refs/heads/master@{#17932}
Committed: https://chromium.googlesource.com/external/webrtc/+/ee37e86de8bde6c7af020f1b1d222c00ba9694a3

[terelius, 2017-02-24 19:01:09]

The CQ bit was checked by terelius@webrtc.org to run a CQ dry run

[commit-bot: I haz the power, 2017-02-24 19:01:18]

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

[terelius, 2017-04-20 12:48:27]

The CQ bit was checked by terelius@webrtc.org to run a CQ dry run

[commit-bot: I haz the power, 2017-04-20 12:48:37]

Dry run: 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, 2017-04-20 12:51:07]

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

[commit-bot: I haz the power, 2017-04-20 12:51:08]

Dry run: Try jobs failed on following builders:
  ios_arm64_dbg on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/ios_arm64_dbg/builds/19652)
  ios_arm64_rel on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/ios_arm64_rel/builds/19449)
  ios_dbg on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/ios_dbg/builds/24956)
  presubmit on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/presubmit/builds/16291)

[terelius, 2017-04-20 12:56:11]

Description was changed from

==========
Create tool to print statistics about the file size usage of an RTC event log.

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

to

==========
Create tool to print statistics about the file size usage of an RTC event log.

BUG=webrtc:7502
==========

[terelius, 2017-04-20 13:04:01]

The CQ bit was checked by terelius@webrtc.org to run a CQ dry run

[commit-bot: I haz the power, 2017-04-20 13:04:07]

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

[terelius, 2017-04-20 13:05:52]

terelius@webrtc.org changed reviewers:
+ philipel@webrtc.org, stefan@webrtc.org

[philipel, 2017-04-20 13:11:21]

Cool :)

Could you paste example output, either as a comment or in the 
description?

[commit-bot: I haz the power, 2017-04-20 13:33:06]

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

[commit-bot: I haz the power, 2017-04-20 13:33:07]

Dry run: This issue passed the CQ dry run.

[terelius, 2017-04-28 13:00:49]

On 2017/04/20 13:11:21, philipel wrote:
> Cool :)
> 
> Could you paste example output, either as a comment or in the 
> description?

The exact values of of course depends on webrtc version, type of call,
number of header extensions, network capacity etc. The format is as
follows:

Type                  	Count	Total size	Average size	Percent
-----------------------------------------------------------------------
LOG_START             	    2	        20	       10.00	   0.00
LOG_END               	    2	        20	       10.00	   0.00
RTP_EVENT             	37527	   1448680	       38.60	  62.88
RTCP_EVENT            	 8578	    390528	       45.53	  16.95
AUDIO_PLAYOUT_EVENT   	19425	    349650	       18.00	  15.18
LOSS_BASED_BWE_UPDATE 	 5680	    112985	       19.89	   4.90
VIDEO_RECV_CONFIG     	    6	      1558	      259.67	   0.07
VIDEO_SEND_CONFIG     	    2	       424	      212.00	   0.02
AUDIO_RECV_CONFIG     	    4	        96	       24.00	   0.00
AUDIO_SEND_CONFIG     	    2	        36	       18.00	   0.00

[philipel, 2017-04-28 14:08:51]

looks good to me (huehuehue), lgtm

[stefan-webrtc, 2017-04-28 14:15:06]

rs-lgtm

[terelius, 2017-04-28 14:16:30]

The CQ bit was checked by terelius@webrtc.org

[commit-bot: I haz the power, 2017-04-28 14:16:39]

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, 2017-04-28 14:48:18]

CQ is committing da patch.

Bot data: {"patchset_id": 80001, "attempt_start_ts": 1493388990196740,
"parent_rev": "0d6195dd15390daf6f192f6fd3e14a585925bdf5", "commit_rev":
"ee37e86de8bde6c7af020f1b1d222c00ba9694a3"}

[commit-bot: I haz the power, 2017-04-28 14:48:24]

Description was changed from

==========
Create tool to print statistics about the file size usage of an RTC event log.

BUG=webrtc:7502
==========

to

==========
Create tool to print statistics about the file size usage of an RTC event log.

BUG=webrtc:7502

Review-Url: https://codereview.webrtc.org/2717553004
Cr-Commit-Position: refs/heads/master@{#17932}
Committed:
https://chromium.googlesource.com/external/webrtc/+/ee37e86de8bde6c7af020f1b1...
==========

[commit-bot: I haz the power, 2017-04-28 14:48:26]

Committed patchset #5 (id:80001) as
https://chromium.googlesource.com/external/webrtc/+/ee37e86de8bde6c7af020f1b1...