248 Commits

Author SHA1 Message Date
Stefan Holmer
dea11f9c43 Add per flow throughput and delay metrics.
BUG=4548
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/48299004

Cr-Commit-Position: refs/heads/master@{#9112}
2015-04-29 12:27:38 +00:00
Stefan Holmer
31dc737d7a Platform dependent way of generating the seed for srand for simulations, so that they can be run in parallel.
The seed generated for Win won't be good enough to run the simulations in parallel.

R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/49829004

Cr-Commit-Position: refs/heads/master@{#9101}
2015-04-28 13:43:44 +00:00
Stefan Holmer
bcbcd84888 Improve TCP implementation by adding ssthresh and make it possible to start it with an offset.
Add a propagation delay to tests and make the run-time configurable for the fairness tests.

Handle losses in-between feedback messages.

BUG=4549
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/49819004

Cr-Commit-Position: refs/heads/master@{#9099}
2015-04-28 12:38:31 +00:00
Stefan Holmer
ac69016b0f Improve TCP by adding a real timeout to in flight packets.
Note that the timeout should depend on the smoothed RTT, but for now is hard coded to 1000 ms.

This solves issues where a full cwnd gets lost.

R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/51739004

Cr-Commit-Position: refs/heads/master@{#9051}
2015-04-22 11:11:28 +00:00
Stefan Holmer
95702246d7 Fix broken perf prints.
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/51709004

Cr-Commit-Position: refs/heads/master@{#9042}
2015-04-21 13:44:01 +00:00
Stefan Holmer
5f92051f06 Fix bug in TCP implementation (simulations).
The problem was that only ACKed packets were subtracted from in_flight_, but lost packets were never removed, which caused TCP to stop sending eventually.

R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/43239004

Cr-Commit-Position: refs/heads/master@{#9041}
2015-04-21 12:48:07 +00:00
Stefan Holmer
a51e8f490c Fix some simulation issues.
Don't default to an infinite queue.
Make sure the computation of missing packets is correct.

R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/49059004

Cr-Commit-Position: refs/heads/master@{#9028}
2015-04-17 13:48:58 +00:00
Stefan Holmer
1d19893f3a Add TCP fairness test.
BUG=4548
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/43199004

Cr-Commit-Position: refs/heads/master@{#9026}
2015-04-17 12:54:34 +00:00
Stefan Holmer
d4e80146e3 Fix build errors in r9022 / 09bdc1e5f5a9.
Implicit casts detected by Win64 Release.

TBR=pbos@webrtc.org

BUG=4548

Review URL: https://webrtc-codereview.appspot.com/44239004

Cr-Commit-Position: refs/heads/master@{#9023}
2015-04-16 18:35:32 +00:00
Stefan Holmer
09bdc1e5f5 Add a BWE fairness test.
Also moves the BWE perf tests to webrtc_perf_tests for tracking.

BUG=4548
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/45189004

Cr-Commit-Position: refs/heads/master@{#9022}
2015-04-16 18:20:26 +00:00
Stefan Holmer
3795937920 Adds a simplified Reno-type TCP sender.
BUG=4559
R=sprang@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/44189004

Cr-Commit-Position: refs/heads/master@{#9021}
2015-04-16 17:55:38 +00:00
Stefan Holmer
dcbd3acbef Improve BWE plotting and logging to make it possible to use multiple windows/figures.
Also adds plotting of the BWE threshold and offset.

R=solenberg@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/43119004

Cr-Commit-Position: refs/heads/master@{#8968}
2015-04-10 08:35:33 +00:00
stefan@webrtc.org
4346d92578 Use SendTimeHistory to keep track of send times in simulations.
Use SendTimeHistory to keep track of send times in simulations.
Keep piggybacking send time in PacketInfo for now but use history in
order to be more in line with what we expect to do.

Landing this for sprang@. Original CL: https://review.webrtc.org/43559004/

TBR=sprang@webrtc.org
BUG=4308

Review URL: https://webrtc-codereview.appspot.com/48569004

Cr-Commit-Position: refs/heads/master@{#8778}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8778 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-03-18 13:42:48 +00:00
stefan@webrtc.org
c3f15c08bc Fix scoped_ptrs in bwe_simulations.
R=kwiberg@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/45469004

Cr-Commit-Position: refs/heads/master@{#8618}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8618 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-03-05 16:06:21 +00:00
kjellander@webrtc.org
14665ff7d4 Roll chromium_revision e144d30..6fdb142 (318658:318841) + remove OVERRIDE macro
Clang version changed 223108:230914
Details: e144d30..6fdb142/tools/clang/scripts/update.sh

Removes the OVERRIDE macro defined in:
* webrtc/base/common.h
* webrtc/typedefs.h

The majority of the source changes were done by running this in src/:
perl -0pi -e "s/virtual\s([^({;]*(\([^({;]*\)[^({;]*))(OVERRIDE|override)/\1override/sg" `find {talk,webrtc} -name "*.h"  -o -name "*.cc*" -o -name "*.mm*"`

which converted all:
virtual Foo() OVERRIDE
functions to:
Foo() override

Then I manually edited:
* talk/media/webrtc/fakewebrtccommon.h
* webrtc/test/fake_common.h

Remaining uses of OVERRIDE was fixed by search+replace.

Manual edits were done to fix virtual destructors that were
overriding inherited ones.

Finally a build error related to the pure virtual definitions of
Read, Write and Rewind in common_types.h required a bit of
refactoring in:
* webrtc/common_types.cc
* webrtc/common_types.h
* webrtc/system_wrappers/interface/file_wrapper.h
* webrtc/system_wrappers/source/file_impl.cc

This roll should make it possible for us to finally re-enable deadlock
detection for TSan on the buildbots.

BUG=4106
R=pbos@webrtc.org, tommi@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/41069004

Cr-Commit-Position: refs/heads/master@{#8596}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8596 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-03-04 13:04:54 +00:00
stefan@webrtc.org
792f1a14e2 Break out allocation from BitrateController into a BitrateAllocator.
This also refactors some of the padding and allocation code in ViEEncoder, and
makes ChannelGroup a simple forwarder from BitrateController to
BitrateAllocator.

This CL is part of a bigger picture, see https://review.webrtc.org/35319004/ for
details.

BUG=4323
R=mflodman@webrtc.org, pbos@webrtc.org, sprang@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/44399004

Cr-Commit-Position: refs/heads/master@{#8595}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8595 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-03-04 12:25:17 +00:00
kwiberg@webrtc.org
00b8f6b364 Use base/scoped_ptr.h; system_wrappers/interface/scoped_ptr.h is going away
BUG=
R=andrew@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/36229004

Cr-Commit-Position: refs/heads/master@{#8517}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8517 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-26 14:43:50 +00:00
kwiberg@webrtc.org
ac2d27d9ae Fix style violations in common_types.h and config.h
Mostly, it's about moving constructors and descructors to the .cc
files, so that they won't be inlined everywhere.

The reason this CL is so big is that a lot of code was using
common_types.h without declaring a dependency on webrtc_common, which
broke the build once common_types.h started to depend on
common_types.cc.

BUG=163
R=kjellander@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/26089004

Cr-Commit-Position: refs/heads/master@{#8516}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8516 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-26 14:01:28 +00:00
andresp@webrtc.org
749c60217d Moved gypi to avoid presubmit warning about '..' when touching the files.
R=kjellander@webrtc.org,mflodman@webrtc.org
TBR=kjellander@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/39299004

Cr-Commit-Position: refs/heads/master@{#8503}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8503 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-25 11:50:44 +00:00
sprang@webrtc.org
db8e605c16 Break out BWE test models to separate files
BUG=
R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/36299004

Cr-Commit-Position: refs/heads/master@{#8471}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8471 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-24 13:24:56 +00:00
stefan@webrtc.org
7663684258 Implement the Nada rmcat proposal within the simulation framework.
This first CL focuses only on the bandwidth estimation parts of NADA, and doesn't contain the rate smoothing. It is still missing slow start functionality.

https://datatracker.ietf.org/doc/draft-zhu-rmcat-nada/

BUG=
R=sprang@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/35219004

Cr-Commit-Position: refs/heads/master@{#8395}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8395 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-17 16:04:17 +00:00
stefan@webrtc.org
e9f0f591b5 Enable bitrate probing by default in PacedSender.
BUG=crbug:425925
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/33359004

Cr-Commit-Position: refs/heads/master@{#8379}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8379 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-16 15:48:29 +00:00
stefan@webrtc.org
14b0279416 Break out code from bloated files in the BWE simulator.
No changes to functionality.

BUG=4173
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/34209004

Cr-Commit-Position: refs/heads/master@{#8374}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8374 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-16 12:03:19 +00:00
stefan@webrtc.org
56cb0ea99c Add support for bi-directional simulations by having both an uplink and a downlink.
Partially make PacketReceiver a source which should be possible to hook up to the network.

Require that flow ids are set in all constructors.

BUG=4173
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/36059004

Cr-Commit-Position: refs/heads/master@{#8367}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8367 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-13 15:46:52 +00:00
solenberg@webrtc.org
2adf4c4edd Re-enable BWE tests using baseline files.
BUG=
R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/39119004

Cr-Commit-Position: refs/heads/master@{#8361}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8361 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-13 12:05:16 +00:00
stefan@webrtc.org
027e113209 Introduce PacketReceiver and remove configuration of simulations via the BweTestConfig.
This makes it possible to build more flexible simulations, and makes it easier to implement bi-directional simulations. This also removes support for generating baseline files and comparing against a baseline, which hasn't turned out to be particuarly useful.

BUG=4173
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/35069004

Cr-Commit-Position: refs/heads/master@{#8311}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8311 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-10 09:49:00 +00:00
stefan@webrtc.org
d6e25a5b27 Revert r8297 "Introduce PacketReceiver and remove configuration of simulations via the BweTestConfig."
BUG=4173
R=andresp@webrtc.org
TBR=andresp@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/38029004

Cr-Commit-Position: refs/heads/master@{#8298}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8298 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-09 15:06:42 +00:00
stefan@webrtc.org
03c1c103e4 Introduce PacketReceiver and remove configuration of simulations via the BweTestConfig.
This makes it possible to build more flexible simulations, and makes it easier to implement bi-directional simulations. This also removes support for generating baseline files and comparing against a baseline, which hasn't turned out to be particuarly useful.

BUG=4173
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/34989004

Cr-Commit-Position: refs/heads/master@{#8297}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8297 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-09 14:47:15 +00:00
stefan@webrtc.org
10a9e924eb Fix delete of stack allocated object causing test crashes.
Introduced in r8264.

BUG=4173
R=bjornv@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/37959004

Cr-Commit-Position: refs/heads/master@{#8266}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8266 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-06 13:00:26 +00:00
stefan@webrtc.org
fb609a1f57 Wire up new feedback format by introducing a FeedbackPacket type.
The new format instantiates the RemoteBitrateEstimator at the send-side and feeds back all packet arrival timestamps and sequence numbers to the sender, where inter-arrival deltas are calculated.

Next step will be to make feedback packets part of regular packets and send them over the network. This also requires bi-directional simulations.

BUG=4173
R=mflodman@webrtc.org, sprang@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/37109004

Cr-Commit-Position: refs/heads/master@{#8264}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8264 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-06 12:21:21 +00:00
stefan@webrtc.org
946ad76f7e Switched lists of packets to lists of packet pointers. Allows Packet polymorphism.
This allows for different packet types in a follow-up CL, so that feedback can be passed through the network instead being fed directly into senders. It also made the whole simulator faster.

BUG=4173
R=pbos@webrtc.org, sprang@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/39679004

Cr-Commit-Position: refs/heads/master@{#8227}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8227 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-02 14:51:45 +00:00
stefan@webrtc.org
f88bee6d88 Refactor senders into senders and sources in the simulation framework.
BUG=4173
R=sprang@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/38579005

Cr-Commit-Position: refs/heads/master@{#8218}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8218 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-30 14:37:09 +00:00
kjellander@webrtc.org
a33f05e8d7 Re-land "Remove <(webrtc_root) from source file entries."
Changes differing from https://webrtc-codereview.appspot.com/37859004:
* I put the include_tests==1 stuff of audio_coding.gypi in its
  own audio_coding_tests.gypi file, including the Android and isolate
  targets which were incorrectly located in the previous CL
* I moved the bwe utilities in remote_bitrate_estimator.gypi
  into include_tests==1 since they depend on test.gyp after I
  cleaned up the duplicated inclusion of rtp_file_reader.cc

R=stefan@webrtc.org
TBR=tina.legrand@webrtc.org
TESTED=Passing gyp and compile using:
webrtc/build/gyp_webrtc -Dinclude_tests=1
webrtc/build/gyp_webrtc -Dinclude_tests=0
I also setup a Chromium checkout with my checkout mounted in
third_party/webrtc and ran build/gyp_chromium successfully.

BUG=4185

Review URL: https://webrtc-codereview.appspot.com/33159004

Cr-Commit-Position: refs/heads/master@{#8205}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8205 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-29 14:30:41 +00:00
kjellander@webrtc.org
1ece0cbbec Revert "Remove <(webrtc_root) from source file entries."
And the follow-up fix in r8198 that was not sufficient.
Reason: breaks Chromium bots runhooks (GYP).

I will have to try some more to make sure I don't
include test code, since include_tests==0 in Chromium.

TBR=andrew@webrtc.org, tina.legrand@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/37039004

Cr-Commit-Position: refs/heads/master@{#8200}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8200 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-29 12:02:42 +00:00
kjellander@webrtc.org
2d2a1f9f05 Remove <(webrtc_root) from source file entries.
This required to move the AGC tools source files
into webrtc/tools and create a new agc_test_utils target.

Since audio_codec_speed_tests.gypi referenced sources above,
the best approach I could come up with was to add an audio_coding.gypi
file at a higher level and move the targets in there (+ the includes from
modules.gyp which is an improvement IMO).

I also added a PRESUBMIT.py check to prevent new source
entries being added with <(webrtc_root) in the path.

BUG=4185
R=andrew@webrtc.org, tina.legrand@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/37859004

Cr-Commit-Position: refs/heads/master@{#8197}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8197 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-29 10:24:44 +00:00
stefan@webrtc.org
73ee4537be Switch to use range based loops in the BWE simulation framework.
R=tommi@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/40519004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@8135 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-23 08:29:52 +00:00
stefan@webrtc.org
e5251ad63c Integrate send-side BWE into simulation framework.
BUG=4173
R=mflodman@webrtc.org, tommi@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/34699004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@8123 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-22 10:10:53 +00:00
stefan@webrtc.org
3dd33a6787 Fix bug in thresholds for bitrate probing and adjust thresholds to allow a larger dispersion and concentration for successful probes.
BUG=crbug:425925
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/38629004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@8121 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-22 09:12:23 +00:00
andresp@webrtc.org
4ba1e44ff0 Remove unnecessary remote bitrate estimator build rule which serves no purpose.
BUG=4185
R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/40429004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@8084 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-16 07:50:17 +00:00
stefan@webrtc.org
387841ac5c Improved fairness simulation by starting the flows 20 seconds apart.
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/41439004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@8062 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-14 16:45:29 +00:00
andresp@webrtc.org
86e1e487e7 Move system_wrappers.gyp files to the proper directory.
Build targets should not refer to non-subpaths as was happening before when
 source/system_wrappers.gyp refers to ../interface/ files.

R=kjellander@webrtc.org, tommi@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/37609004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@8057 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-14 09:30:52 +00:00
pkasting@chromium.org
16825b1a82 Use int64_t more consistently for times, in particular for RTT values.
Existing code was inconsistent about whether to use uint16_t, int, unsigned int,
or uint32_t, and sometimes silently truncated one to another, or truncated
int64_t.  Because most core time-handling functions use int64_t, being
consistent about using int64_t unless otherwise necessary minimizes the number
of explicit or implicit casts.

BUG=chromium:81439
TEST=none
R=henrik.lundin@webrtc.org, holmer@google.com, tommi@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/31349004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@8045 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-12 21:51:21 +00:00
pkasting@chromium.org
0b1534c52e Use int64_t for milliseconds more often, primarily for TimeUntilNextProcess.
This fixes a variety of MSVC warnings about value truncations when implicitly
storing the 64-bit values we get back from e.g. TimeTicks in 32-bit objects, and
removes the need for a number of explicit casts.

This also moves a number of constants so they're declared right where they're used, which is easier to read and maintain, and makes some of them of integral type rather than using the "enum hack".

BUG=chromium:81439
TEST=none
R=tommi@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/33649004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7905 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-12-15 22:09:40 +00:00
stefan@webrtc.org
0b38478885 Add support for parsing header only RTP dumps with bwe_rtp_play.
Also adds support for printing the original_length in rtp_to_text.

R=henrik.lundin@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/32289004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7812 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-12-04 15:43:49 +00:00
pbos@webrtc.org
9f79fe684a Merge remote bitrate estimator changes.
R=stefan@webrtc.org
BUG=

Review URL: https://webrtc-codereview.appspot.com/33489004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7811 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-12-04 15:34:06 +00:00
henrik.lundin@webrtc.org
91d928e737 Rename RtpFileReader::Packet to RtpPacket and move out of RtpFileReader
This is in preparation for creating a new class RtpFileWriter which
will use the same RtpPacket struct.

R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/33429004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7749 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-11-26 15:50:30 +00:00
pkasting@chromium.org
4591fbd09f Use size_t more consistently for packet/payload lengths.
See design doc at https://docs.google.com/a/chromium.org/document/d/1I6nmE9D_BmCY-IoV6MDPY2V6WYpEI-dg2apWXTfZyUI/edit?usp=sharing for more information.

This CL was reviewed and approved in pieces in the following CLs:
https://webrtc-codereview.appspot.com/24209004/
https://webrtc-codereview.appspot.com/24229004/
https://webrtc-codereview.appspot.com/24259004/
https://webrtc-codereview.appspot.com/25109004/
https://webrtc-codereview.appspot.com/26099004/
https://webrtc-codereview.appspot.com/27069004/
https://webrtc-codereview.appspot.com/27969004/
https://webrtc-codereview.appspot.com/27989004/
https://webrtc-codereview.appspot.com/29009004/
https://webrtc-codereview.appspot.com/30929004/
https://webrtc-codereview.appspot.com/30939004/
https://webrtc-codereview.appspot.com/31999004/
Committing as TBR to the original reviewers.

BUG=chromium:81439
TEST=none
TBR=pthatcher,henrik.lundin,tina.legrand,stefan,tkchin,glaznev,kjellander,perkj,mflodman,henrika,asapersson,niklas.enbom

Review URL: https://webrtc-codereview.appspot.com/23129004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7726 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-11-20 22:28:14 +00:00
stefan@webrtc.org
4abadab708 Simplify bwe tests.
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/29999004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7576 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-10-31 10:47:12 +00:00
asapersson@webrtc.org
580d367b14 Add macros and APIs for webrtc histograms.
BUG=crbug/419657

Code that links system_wrappers.gyp:system_wrappers should either:
- provide implementations for the APIs, or
- link with default implementations in system_wrappers.gyp:system_wrappers_default.

R=andresp@webrtc.org, kjellander@webrtc.org, mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/22809004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7508 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-10-23 12:57:56 +00:00
stefan@webrtc.org
82462aade0 Adds support for sending first set of packets at increasingly higher bitrates to probe the link and faster ramp up to a high bitrate.
Also wires up a finch experiment to control this.

R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/30639004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7505 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-10-23 11:57:05 +00:00