Commit Graph

29094 Commits

Author SHA1 Message Date
8e967dfdfc Use unique_ptr in JsepCandidateCollection
Bug: None
Change-Id: I80ffacf3a355879b56a03b5cb59bffa32114dac1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147601
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Seth Hampson <shampson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28712}
2019-07-31 01:48:07 +00:00
e08ca23ec9 Include overlapping dialogs when capturing a window via screen cropping
This change includes windows owned by the primary captured window in the
captured frames if these conditions are met:
1) The owned window (e.g. dialog) overlaps the primary window (in whole
or part)
2) The primary window is otherwise eligible for the crop-from-screen
path (CroppingWindowCapturer is being used, and other conditions in
ShouldUseScreenCapturer are met)

In practice, this means that dialog windows / message boxes are captured
in many cases where they aren't today. This seems beneficial to some
scenarios (e.g. demonstrating / recording how to do something, or
requesting help with something, that involves dialogs).

This is a logical revert of a change for https://crbug.com/webrtc/8062 .
There's some commentary in the newer bug that attempts to make a case
for revisiting that change. (In summary: cases where a dialog would be
substantialy clipped / partial seem relatively uncommon and have
workarounds. Clipping may already occur for menus & tooltips. Clipping
seems less surprising than complete absence.)

Changing the GA_ROOT flag back to GA_ROOTOWNER is sufficient to restore
the older behavior. The removal of the EnumChildWindows call is just a
minor optimization (it was unnecessary/superfluous, since every child
window would match the GA_ROOT check; dialogs are owned root windows,
not child windows).

Removing condition (2) above (capturing dialogs & other related
overlapping windows when not using the crop-from-screen path) is tracked
by https://crbug.com/980864 .

Bug: webrtc:10767
Change-Id: If7b418365685a7b96dc93901ef9367844f9ee99e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147421
Commit-Queue: Jamie Walch <jamiewalch@chromium.org>
Reviewed-by: Jamie Walch <jamiewalch@chromium.org>
Cr-Commit-Position: refs/heads/master@{#28711}
2019-07-30 23:54:50 +00:00
5ae853a163 Roll chromium_revision 394c077f2b..bb33f8cf70 (682353:682476)
Change log: 394c077f2b..bb33f8cf70
Full diff: 394c077f2b..bb33f8cf70

Changed dependencies
* src/base: 87590bccf3..36a1cfe42d
* src/build: 45a3fe03cb..562b237474
* src/ios: 30af52eddf..b38e8cdfe4
* src/testing: 2d2c1148ff..6e0195c2af
* src/third_party: 42873568e1..e76b07ad11
* src/third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/e73fe02a40..2568b37b25
* src/tools: 951726492e..78c9865779
DEPS diff: 394c077f2b..bb33f8cf70/DEPS

No update to Clang.

TBR=chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com,
BUG=None

Change-Id: I8f5e166ba1481368d8af1caec35d2230c795a404
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147600
Reviewed-by: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Commit-Queue: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#28710}
2019-07-30 22:31:20 +00:00
4ed5b087f5 Skip empty strings in ToUtf(8|16).
We've observed a crash on Windows when the strings are empty, skipping the conversion seems reasonable in that case.

Bug: None
Change-Id: I3acf3060a88741fb750d7a0cc02e9422713c59cd
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147380
Commit-Queue: Noah Richards <noahric@chromium.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28709}
2019-07-30 19:35:37 +00:00
fe431e482e Roll chromium_revision 0959b866c2..394c077f2b (682230:682353)
Change log: 0959b866c2..394c077f2b
Full diff: 0959b866c2..394c077f2b

Changed dependencies
* src/base: 7bf777e49d..87590bccf3
* src/ios: 4817341d75..30af52eddf
* src/testing: 595ca01a88..2d2c1148ff
* src/third_party: 535424a775..42873568e1
* src/third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/7c54fa2d45..e73fe02a40
* src/tools: c25cde0278..951726492e
DEPS diff: 0959b866c2..394c077f2b/DEPS

No update to Clang.

TBR=chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com,
BUG=None

Change-Id: Ied7e6efaafb1fc82a305bc8ed622d1d6497839e1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147542
Reviewed-by: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Commit-Queue: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#28708}
2019-07-30 18:32:04 +00:00
bedb7a8aea Revert "Reporting of decoding_codec_plc events"
This reverts commit 0a88ea050cda58de81d624cf2764d46929447ed5.

Reason for revert: This CL breaks Chromium's FYI bots (example: https://ci.chromium.org/p/chromium/builders/webrtc.fyi/WebRTC%20Chromium%20FYI%20Linux%20Tester/4033).

Original change's description:
> Reporting of decoding_codec_plc events
> 
> Change-Id: Id71b37244bc98bffaf25131a519127b3d2b86a8f
> 
> Bug: webrtc:10838
> Change-Id: Id71b37244bc98bffaf25131a519127b3d2b86a8f
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147263
> Commit-Queue: Alex Narest <alexnarest@google.com>
> Reviewed-by: Magnus Flodman <mflodman@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28700}

TBR=mflodman@webrtc.org,alexnarest@google.com

Change-Id: I5e5dd29ee375ba422f79932d4b8c3fd028a53db4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10838
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147269
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28707}
2019-07-30 14:39:09 +00:00
74cebb3c6d Mark the audio_generator_factory target as testonly
Bug: None
Change-Id: Iad9b740835e373b254c9702f8178b4bb41eb36c4
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147266
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28706}
2019-07-30 13:50:54 +00:00
a8010abe11 Make it possible to reuse RTCEventLog conversion functions.
Bug: None
Change-Id: Ia030755d19f0826ee942def76c67f70312b51de9
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147267
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28705}
2019-07-30 13:48:04 +00:00
ea27ffedbd Roll chromium_revision 3c3851d3ca..0959b866c2 (681486:682230)
Change log: 3c3851d3ca..0959b866c2
Full diff: 3c3851d3ca..0959b866c2

Changed dependencies
* src/base: 4ee11af5ff..7bf777e49d
* src/build: 4ae7e91430..45a3fe03cb
* src/ios: 429f84ccae..4817341d75
* src/testing: 313b861b55..595ca01a88
* src/third_party: dc539d589f..535424a775
* src/third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/ce4a26a406..7c54fa2d45
* src/third_party/depot_tools: c10743f873..c0758331ea
* src/third_party/freetype/src: b110acba9e..12af46b649
* src/third_party/googletest/src: b77e5c7625..a45c24ac18
* src/third_party/r8: 1ceH-5pheRe3OUeFz4TzVc2xcu6sm45yeFQBTT4rd6IC..rLiAA9o9m-A_sa-HdXeWBwW3OiySYlJz5KqwhP83wk4C
* src/tools: b74bc013c1..c25cde0278
DEPS diff: 3c3851d3ca..0959b866c2/DEPS

No update to Clang.

TBR=chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com,
BUG=None

Change-Id: I1eb0c881c735307ac14c3d407e46085423dab9f1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147502
Reviewed-by: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Commit-Queue: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#28704}
2019-07-30 12:31:48 +00:00
46c7a1666a Update documentation on VideoConfig.simulcast_config.
Bug: webrtc:10138
Change-Id: I09acbb5ec833f16e19aa96e25c37ff0eaea3b84d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147262
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28703}
2019-07-30 11:13:17 +00:00
89327ffa27 Disable -Wunguarded-availability for apprtc_signaling.
Bug: webrtc:10837
Change-Id: Ib410589ea4358ffce0b8166402bfb0f665f4e9b2
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147264
Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28702}
2019-07-30 10:08:34 +00:00
bcd068d045 Revert "Only include payload in bytes sent/received."
This reverts commit 74a1b4b1321b426392d4c32e4a02361226ad5358.

Reason for revert: requested by chromium

Original change's description:
> Only include payload in bytes sent/received.
> 
> According to https://www.w3.org/TR/webrtc-stats/#sentrtpstats-dict* and
> https://tools.ietf.org/html/rfc3550#section-6.4.1, the bytes sent
> statistic should not include headers or padding.
> 
> Similarly, according to
> https://www.w3.org/TR/webrtc-stats/#inboundrtpstats-dict*, bytes
> received are calculated the same way as bytes sent (eg. not including
> padding or headers).
> 
> This change stops adding padding and headers to these statistics.
> 
> Bug: webrtc:8516,webrtc:10525
> Change-Id: I891ad5a11a493cc3212afe93e13f62795bf4031f
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146180
> Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> Reviewed-by: Erik Språng <sprang@webrtc.org>
> Reviewed-by: Steve Anton <steveanton@webrtc.org>
> Reviewed-by: Henrik Boström <hbos@webrtc.org>
> Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
> Reviewed-by: Oskar Sundbom <ossu@webrtc.org>
> Commit-Queue: Bjorn Mellem <mellem@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28647}

TBR=steveanton@webrtc.org,ilnik@webrtc.org,hbos@webrtc.org,ossu@webrtc.org,sprang@webrtc.org,stefan@webrtc.org,mellem@webrtc.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: webrtc:8516, webrtc:10525
Change-Id: Ibd31a8264c19f0c6f57d8deb3974593d198046ab
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147400
Reviewed-by: Bjorn Mellem <mellem@webrtc.org>
Commit-Queue: Bjorn Mellem <mellem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28701}
2019-07-29 23:39:49 +00:00
0a88ea050c Reporting of decoding_codec_plc events
Change-Id: Id71b37244bc98bffaf25131a519127b3d2b86a8f

Bug: webrtc:10838
Change-Id: Id71b37244bc98bffaf25131a519127b3d2b86a8f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147263
Commit-Queue: Alex Narest <alexnarest@google.com>
Reviewed-by: Magnus Flodman <mflodman@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28700}
2019-07-29 16:40:23 +00:00
425d6aaa4c Add RtpPacketPacer interface for pacer control
The PacedSender is being reworked and will need an interface so we can
inject different implementations of it.

This CL introduces a new RtpPacketPacer interface inside the pacing
module. This interface handles the details of _how_ packets should be
paced, such as pacing rates/account for audio/max queue length etc.

The RtpPacketSender interface exposed from the rtp_rtcp module handles
only the actual sending of packets.

Some minor cleanups are included here.

Bug: webrtc:10809
Change-Id: I150b1a6262306d99e3f9d5f0b4afdb16a50e5ad8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145212
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28699}
2019-07-29 15:37:39 +00:00
96ea8c00e7 Roll chromium_revision 67eba1f62b..3c3851d3ca (681379:681486) + JNI fix
Change log: 67eba1f62b..3c3851d3ca
Full diff: 67eba1f62b..3c3851d3ca

This CL also includes all the required updates to remove the jcaller
object from the parameter list of methods that don't need it.

Changed dependencies
* src/base: a0992bdcd3..4ee11af5ff
* src/build: e36ae524d9..4ae7e91430
* src/ios: a87556eeec..429f84ccae
* src/testing: f391f81ac8..313b861b55
* src/third_party: dc1d83593b..dc539d589f
* src/third_party/depot_tools: e3614ad6f5..c10743f873
* src/tools: 97c481e2cf..b74bc013c1
DEPS diff: 67eba1f62b..3c3851d3ca/DEPS

No update to Clang.

TBR=chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com,
BUG=None

No-Try: True
Change-Id: I284a086d320c2df7a33152098a196f5af813375a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147261
Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28698}
2019-07-29 14:08:49 +00:00
630443aba2 Remove usage of RTPSender::SetSsrc() in unit tests
That method will be retired, but some new tests managed to sneak in
usage again.

Bug: webrtc:10774
Change-Id: I354b4f5193625c8ddc75d54a252360810c3f60c8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146983
Reviewed-by: Florent Castelli <orphis@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28697}
2019-07-29 11:35:21 +00:00
ed0febf573 Add k prefix to FrameGenerator::OutputType enum values
This prepares for using VideoFrameBuffer::Type as
FrameGenerator::OutputType, which will reduce the
number of redundant enums in the code.

Bug: webrtc:9883
Change-Id: I253f5f1ea7181e02a5cf1a92925f51da8ada6aa2
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146982
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28696}
2019-07-29 09:41:31 +00:00
366ac4d84e Allow use of CroppingWindowCapturer via CreateWindowCapturer
Currently, apps using WebRTC for window capture only get the benefits of
using CroppingWindowCapturer on Windows (described below) after changing
calls to DesktopCapturer::CreateWindowCapturer to instead call
CroppingWindowCapturer::CreateCapturer. This change adds a new flag to
DesktopCaptureOptions to allow opting in to the faster capture-screen-
and-crop path via the older & more discoverable API.

Benefits of using CroppingWindowCapturer's capture-screen-and-crop path
when possible:
1) It's significantly faster, up to ~36ms/frame (~160x) faster than the
capture-window-contents path in my testing (more details are in the
bug). This difference increased with the recent fix for
https://crbug.com/webrtc/10734 .
2) It allows capture of menus & tooltips (plus dialogs if
https://crbug.com/webrtc/10767 is fixed), partially mitigating
https://crbug.com/980864 .

Downsides of using it:
1) It may inadvertently capture occluding windows that aren't detected
properly, e.g. some system UI: https://crbug.com/webrtc/10835 .
2) It may capture some neighboring regions when moving/resizing the
captured window.

The new flag is not enabled by default, so the default behavior is
unchanged. This could perhaps be revisited after addressing
https://crbug.com/webrtc/10835 .

Bug: webrtc:10825
Change-Id: Ib77e5facc7240c5df311fe1fe204d0d8ea22a96a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146823
Commit-Queue: Jamie Walch <jamiewalch@chromium.org>
Reviewed-by: Jamie Walch <jamiewalch@chromium.org>
Cr-Commit-Position: refs/heads/master@{#28695}
2019-07-27 00:50:03 +00:00
fd6d8d7129 Make CroppingWindowCapturer respect detect_updated_region on Windows
This change makes CroppingWindowCapturer::CreateCapturer respect the
detect_updated_region flag if set in the options it's passed on Windows.
Frames captured by the created capturer will now make changes available
via DesktopFrame.updated_region().

Bug: webrtc:10833
Change-Id: Ib973bc58745ebf6e216a7b31f82abec3c6dc9556
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147002
Reviewed-by: Jamie Walch <jamiewalch@chromium.org>
Commit-Queue: Jamie Walch <jamiewalch@chromium.org>
Cr-Commit-Position: refs/heads/master@{#28694}
2019-07-27 00:48:33 +00:00
9f17aff35b Roll chromium_revision 94041439f9..67eba1f62b (681228:681379)
Change log: 94041439f9..67eba1f62b
Full diff: 94041439f9..67eba1f62b

Changed dependencies
* src/base: b92e5b52e8..a0992bdcd3
* src/build: c02e38bc3d..e36ae524d9
* src/ios: 1492976133..a87556eeec
* src/testing: 5efdc1ca0c..f391f81ac8
* src/third_party: 7a81030700..dc1d83593b
* src/third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/572296c638..ce4a26a406
* src/tools: 80453de709..97c481e2cf
DEPS diff: 94041439f9..67eba1f62b/DEPS

No update to Clang.

TBR=chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com,
BUG=None

Change-Id: Ifa7ed500052923d900f23f8fb1728dc5b115cc26
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147003
Reviewed-by: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Commit-Queue: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#28693}
2019-07-26 18:37:10 +00:00
cb11a310a6 Guard GenerateUniqueId() against concurrent access.
Both test and prod setups may use several signaling threads,
this CL prevents race conditions on GenerateUniqueId().

Bug: webrtc:9849
Change-Id: Iaec98b7b4f99729a9ad0642873a5d87de252cb1a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147020
Commit-Queue: Yves Gerey <yvesg@google.com>
Commit-Queue: Seth Hampson <shampson@webrtc.org>
Reviewed-by: Seth Hampson <shampson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28692}
2019-07-26 17:52:49 +00:00
1704801226 Prevent concurrent access to AudioSendStream's configuration.
By design:
 * OnPacketAdded() is meant to be called on pacer thread.
 * Reconfigure()   is meant to be called on worker thread.
Thus we guard against race condition on config_ member.

Possible downside: packet filtering based on ssrc might be slowed down.

Bug: webrtc:9849
Change-Id: I734bb9b34b01db160705897adb1b58e866e12639
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146980
Commit-Queue: Yves Gerey <yvesg@google.com>
Reviewed-by: Oskar Sundbom <ossu@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28691}
2019-07-26 17:03:29 +00:00
378cae2543 Roll chromium_revision b6340b5158..94041439f9 (681123:681228)
Change log: b6340b5158..94041439f9
Full diff: b6340b5158..94041439f9

Changed dependencies
* src/base: 7faff4463c..b92e5b52e8
* src/build: 1a0a4bc2f1..c02e38bc3d
* src/ios: 5dea9934e6..1492976133
* src/testing: 9d70163229..5efdc1ca0c
* src/third_party: 55bfbb1970..7a81030700
* src/third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/c581761466..572296c638
* src/third_party/depot_tools: 365720e237..e3614ad6f5
* src/tools: 82f0e4397b..80453de709
DEPS diff: b6340b5158..94041439f9/DEPS

No update to Clang.

TBR=chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com,
BUG=None

Change-Id: If11b73bdfad3d0c9e5a53ba95ab999697eb285d5
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146961
Reviewed-by: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Commit-Queue: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#28690}
2019-07-26 10:37:27 +00:00
d7ab56d4c2 Finish migrating rtc_tools/testing to python3.
No-Try: True
Bug: None
Change-Id: Ie092d01f9f24b7a995c81ad02c0759445e5c60d6
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146940
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28689}
2019-07-26 09:58:13 +00:00
67f88a0d30 Use print() instead of print in rtc_tools/ python scripts.
Bug: None
Change-Id: I065f8363583b0934b0b0e3d901b75d558514063c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146861
Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28688}
2019-07-26 06:46:41 +00:00
be4fcb63a2 Roll chromium_revision 96a2369865..b6340b5158 (680738:681123)
Change log: 96a2369865..b6340b5158
Full diff: 96a2369865..b6340b5158

Changed dependencies
* src/base: b5492349e9..7faff4463c
* src/build: a558f2657b..1a0a4bc2f1
* src/ios: ddb87399cb..5dea9934e6
* src/testing: 992203660d..9d70163229
* src/third_party: adf7051fd6..55bfbb1970
* src/third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/3dd1372096..c581761466
* src/third_party/depot_tools: 34cc05018d..365720e237
* src/third_party/ffmpeg: fff11548e7..e0e3133c40
* src/third_party/libvpx/source/libvpx: bb407a27b2..18d309c127
* src/tools: ce748f252c..82f0e4397b
DEPS diff: 96a2369865..b6340b5158/DEPS

No update to Clang.

TBR=chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com,marpan@webrtc.org, jianj@chromium.org,
BUG=None

Change-Id: Ied503855289ffa6ac3cc17077c404e0eced4e056
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146921
Reviewed-by: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Commit-Queue: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#28687}
2019-07-26 03:28:10 +00:00
1a13c8f11a Add option to remove transport sequence number from FEC packet calculation
This is experimental field trial to exclude transport sequence number from FEC packets and should only be used in conjunction with datagram transport. Datagram transport removes transport sequence numbers from RTP packets and uses datagram feedback loop to re-generate RTCP feedback packets, but FEC contorol packets are calculated before sequence number is removed and as a result recovered packets will be corrupt unless we also remove transport sequence number during FEC calculations.

This change is a bit embarrassing, but it was the easiest workaround we found to make FEC work with datagrams. Added TODO to find better long term solution.

TODO(sukhanov): We need to find find better way to implement FEC with datagram transport, probably moving FEC to datagram integration layter. Wealso remove special field trial once we switch datagram path from RTCConfiguration flags to field trial and use the same field trial for FECworkaround.

Bug: webrtc:9719
Change-Id: I1e23c56e3cbaa087460410942fb6c5b4921a763e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146221
Commit-Queue: Anton Sukhanov <sukhanov@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Reviewed-by: Bjorn Mellem <mellem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28686}
2019-07-25 22:47:27 +00:00
2bac7da134 Optimize sending the MID and (R)RID header extensions
These RTP header extensions are used for Unified Plan SDP / BUNDLE and
replace SSRC signaling.

Previously, the RTPSender would attach these header extensions to every
packet when configured. Now, the header extensions will be attached to
every packet until the an RTCP RR is received on that SSRC which
indicates the receiver knows what MID/RID the SSRC is associated with.

This should reduce overhead by 2-4 bytes per packet when the MID header
extension is used and by 4-8 bytes when both header extensions are used.

Bug: webrtc:10078
Change-Id: I5fa3ce28a75224adf11d2792bf4ff8dc76e46d99
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146480
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28685}
2019-07-25 19:23:14 +00:00
9c32ad1f4b Delete rtc_tools/barcode_tools.
These files are empty.

No-Try: True
Bug: None
Change-Id: I2e66886ed1ffaf3dcd6d7def59b768f0b47a3ba4
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146860
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28684}
2019-07-25 16:54:36 +00:00
1f1731509c [readability-container-size-empty] Use empty() to check for emptiness.
Bug: None
Change-Id: If3cefd0f50521357a7fadef661954d2845246db6
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146718
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28683}
2019-07-25 14:36:38 +00:00
733a78157d Migrate 2 test with Vp9 SVC test on PC framework
Bug: webrtc:10138
Change-Id: I6532fbaa392bfbf74337ffd879a707258053fc73
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146607
Reviewed-by: Erik Språng <sprang@webrtc.org>
Reviewed-by: Florent Castelli <orphis@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28682}
2019-07-25 12:51:43 +00:00
575998c2da Add rtc_ prefix to the event_log_visualizer directory.
No-Try: True
Bug: None
Change-Id: Iaa2b273ddab6567321f11bf74a91751cbdf957a5
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146710
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28681}
2019-07-25 12:06:13 +00:00
a72d583271 Fix for potential out of bounds reading in rtcp::RemoteEstimate parser.
packet_size() includes the size of padding, this means that the size
check might incorrectly not trigger even if the payload is empty. In
turn this means that the ReadBigEndian call might read out of bounds
memory.

Refactored the code to reuse the App parsing code more, eliminating
the risk of this particular kind of error.

Bug: chromium:987507
Change-Id: Id8f3e292c3d30460d3cdb551f0a45070fdf8f022
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146716
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28680}
2019-07-25 10:54:05 +00:00
604e75c458 Fix some typos.
TBR=terelius@webrtc.org

No-Try: True
Bug: None
Change-Id: I68cbaeb8bcac6d06e55018f273bb25cbca8d9aad
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146719
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28679}
2019-07-25 10:04:18 +00:00
97b6c757bc New pacer: make FlexFEC and Video priority equal
Perf dashboard show a very minor change with the new pacer, for tests
that use flexfec. I have found that previously fec was in fact
prioritized at the same level as video, see eg PacketTypeToPriority()
in RTPSender.

With the new pacer we put fec in between video and padding.
Not sure if this is in fact an actual problem. In the non-loss case
the frame latency should actually be slighly lower, but on the other
hand if we have loss fec won't be applied until after the full frame
has been sent and so we may end up sending NACK before we apply the
FEC and recover a packet.

Just to avoid any problems let's revert to the old behavior.

Bug: webrtc:10633
Change-Id: I9a4210a64165a6e376c0c70ccaa07b0688cc58a5
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146714
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28678}
2019-07-25 08:58:31 +00:00
b79f564b53 Switch neteq_rtpplay into an executable.
Bug: None
Change-Id: Iecfe4f59336081583850ebcef9e115821a3f27f7
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146715
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28677}
2019-07-25 08:45:21 +00:00
5cd1341588 Roll chromium_revision 5f77ce8944..96a2369865 (680616:680738)
Change log: 5f77ce8944..96a2369865
Full diff: 5f77ce8944..96a2369865

Changed dependencies
* src/base: c635ae1711..b5492349e9
* src/build: b62930bf29..a558f2657b
* src/buildtools: aeda9c123d..74cfb57006
* src/ios: 024c172496..ddb87399cb
* src/testing: 0291c4b1eb..992203660d
* src/third_party: 618bf67a51..adf7051fd6
* src/third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/9f89d086a2..3dd1372096
* src/third_party/depot_tools: c420221f1d..34cc05018d
* src/tools: cc28e560d4..ce748f252c
DEPS diff: 5f77ce8944..96a2369865/DEPS

No update to Clang.

TBR=chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com,
BUG=None

Change-Id: I93b28c472be76deee343b3acc73a8db455e0d46d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146840
Reviewed-by: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Commit-Queue: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#28676}
2019-07-25 04:45:23 +00:00
c96b1d55b6 Roll chromium_revision aa9c65938b..5f77ce8944 (680512:680616)
Change log: aa9c65938b..5f77ce8944
Full diff: aa9c65938b..5f77ce8944

Changed dependencies
* src/ios: 418eee99a2..024c172496
* src/testing: 505a71c688..0291c4b1eb
* src/third_party: a7d7afb748..618bf67a51
* src/tools: 9b5eea5ca3..cc28e560d4
DEPS diff: aa9c65938b..5f77ce8944/DEPS

No update to Clang.

TBR=chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com,
BUG=None

Change-Id: Iad5624ce53709b3e002bf3519a8c6f1bbc8f58b1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146822
Reviewed-by: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Commit-Queue: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#28675}
2019-07-24 22:31:44 +00:00
8da0bb5fe1 Roll chromium_revision fdd7489f1f..aa9c65938b (680383:680512)
Change log: fdd7489f1f..aa9c65938b
Full diff: fdd7489f1f..aa9c65938b

Changed dependencies
* src/base: c8fb5ab878..c635ae1711
* src/build: b00533f313..b62930bf29
* src/ios: 379d4be26f..418eee99a2
* src/testing: d706586475..505a71c688
* src/third_party: 00b89b0d95..a7d7afb748
* src/tools: aca39874c7..9b5eea5ca3
DEPS diff: fdd7489f1f..aa9c65938b/DEPS

No update to Clang.

TBR=chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com,
BUG=None

Change-Id: Ifa933fd8eebd638a3513e7117e6fb9546509fb05
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146820
Reviewed-by: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Commit-Queue: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#28674}
2019-07-24 18:31:36 +00:00
672a48d0d2 Add sprang@ as owner in modules/rtp_rtcp
Bug: None
Change-Id: I3aa2a0cf7eee229e8e9834313b343ab2808e0caa
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146708
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28673}
2019-07-24 17:06:36 +00:00
8f319a3472 Reland "Reland "Add plumbing of RtpPacketInfos to each AudioFrame as input for SourceTracker.""
This reverts commit fab3460a821abe336ab610c6d6dfc0d392dac263.

Reason for revert: fix downstream instead

Original change's description:
> Revert "Reland "Add plumbing of RtpPacketInfos to each AudioFrame as input for SourceTracker.""
> 
> This reverts commit 9973933d2e606d64fcdc753acb9ba3afd6e30569.
> 
> Reason for revert: breaking downstream projects and not reviewed by direct owners
> 
> Original change's description:
> > Reland "Add plumbing of RtpPacketInfos to each AudioFrame as input for SourceTracker."
> > 
> > This reverts commit 24192c267a40eb7d6b1850489ccdbf7a84f8ff0f.
> > 
> > Reason for revert: Analyzed the performance regression in more detail.
> > 
> > Most of the regression comes from the extra RtpPacketInfos-related memory allocations in every `NetEq::GetAudio()` call. Commit 1796a820f60cb9429bf4bcf13a40a41794ac8fb0 has removed roughly 2/3rds of the extra allocations from the impacted perf tests. Remaining perf impact is expected to be about "8 microseconds of CPU time per second" on the Linux benchmarking machines and "15 us per second" on Windows/Mac.
> > 
> > There are options to optimize further but they are unlikely worth doing. Note for example that `NetEqPerformanceTest` uses the PCM codec while the real-world use cases would likely use the much heavier Opus codec. The numbers from `OpusSpeedTest` and `NetEqPerformanceTest` suggest that Opus decoding is about 10x as expensive as NetEq overall.
> > 
> > Original change's description:
> > > Revert "Add plumbing of RtpPacketInfos to each AudioFrame as input for SourceTracker."
> > >
> > > This reverts commit 3e8ef940fe86cf6285afb80e68d2a0bedc631b9f.
> > >
> > > Reason for revert: This CL causes a performance regression in NetEq, see https://bugs.chromium.org/p/chromium/issues/detail?id=982260.
> > >
> > > Original change's description:
> > > > Add plumbing of RtpPacketInfos to each AudioFrame as input for SourceTracker.
> > > >
> > > > This change adds the plumbing of RtpPacketInfo from ChannelReceive::OnRtpPacket() to ChannelReceive::GetAudioFrameWithInfo() for audio. It is a step towards replacing the non-spec compliant ContributingSources that updates itself at packet-receive time, with the spec-compliant SourceTracker that will update itself at frame-delivery-to-track time.
> > > >
> > > > Bug: webrtc:10668
> > > > Change-Id: I03385d6865bbc7bfbef7634f88de820a934f787a
> > > > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/139890
> > > > Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> > > > Reviewed-by: Minyue Li <minyue@webrtc.org>
> > > > Commit-Queue: Chen Xing <chxg@google.com>
> > > > Cr-Commit-Position: refs/heads/master@{#28434}
> > >
> > > TBR=kwiberg@webrtc.org,stefan@webrtc.org,minyue@webrtc.org,chxg@google.com
> > >
> > > Bug: webrtc:10668, chromium:982260
> > > Change-Id: I5e2cfde78c59d1123e21869564d76ed3f6193a5c
> > > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145339
> > > Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
> > > Commit-Queue: Ivo Creusen <ivoc@webrtc.org>
> > > Cr-Commit-Position: refs/heads/master@{#28561}
> > 
> > TBR=kwiberg@webrtc.org,stefan@webrtc.org,ivoc@webrtc.org,minyue@webrtc.org,chxg@google.com
> > 
> > # Not skipping CQ checks because original CL landed > 1 day ago.
> > 
> > Bug: webrtc:10668, chromium:982260
> > Change-Id: Ie375a0b327ee368317bf3a04b2f1415c3a974470
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146707
> > Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> > Commit-Queue: Chen Xing <chxg@google.com>
> > Cr-Commit-Position: refs/heads/master@{#28664}
> 
> TBR=kwiberg@webrtc.org,stefan@webrtc.org,ivoc@webrtc.org,minyue@webrtc.org,chxg@google.com
> 
> Change-Id: I652cb0814d83b514d3bee34e65ca3bb693099b22
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: webrtc:10668, chromium:982260
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146712
> Reviewed-by: Alessio Bazzica <alessiob@webrtc.org>
> Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28671}

TBR=alessiob@webrtc.org,kwiberg@webrtc.org,stefan@webrtc.org,ivoc@webrtc.org,minyue@webrtc.org,chxg@google.com

Change-Id: Id43b7b3da79b4f48004b41767482bae1c1fa1e16
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10668, chromium:982260
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146713
Reviewed-by: Alessio Bazzica <alessiob@webrtc.org>
Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28672}
2019-07-24 16:47:13 +00:00
fab3460a82 Revert "Reland "Add plumbing of RtpPacketInfos to each AudioFrame as input for SourceTracker.""
This reverts commit 9973933d2e606d64fcdc753acb9ba3afd6e30569.

Reason for revert: breaking downstream projects and not reviewed by direct owners

Original change's description:
> Reland "Add plumbing of RtpPacketInfos to each AudioFrame as input for SourceTracker."
> 
> This reverts commit 24192c267a40eb7d6b1850489ccdbf7a84f8ff0f.
> 
> Reason for revert: Analyzed the performance regression in more detail.
> 
> Most of the regression comes from the extra RtpPacketInfos-related memory allocations in every `NetEq::GetAudio()` call. Commit 1796a820f60cb9429bf4bcf13a40a41794ac8fb0 has removed roughly 2/3rds of the extra allocations from the impacted perf tests. Remaining perf impact is expected to be about "8 microseconds of CPU time per second" on the Linux benchmarking machines and "15 us per second" on Windows/Mac.
> 
> There are options to optimize further but they are unlikely worth doing. Note for example that `NetEqPerformanceTest` uses the PCM codec while the real-world use cases would likely use the much heavier Opus codec. The numbers from `OpusSpeedTest` and `NetEqPerformanceTest` suggest that Opus decoding is about 10x as expensive as NetEq overall.
> 
> Original change's description:
> > Revert "Add plumbing of RtpPacketInfos to each AudioFrame as input for SourceTracker."
> >
> > This reverts commit 3e8ef940fe86cf6285afb80e68d2a0bedc631b9f.
> >
> > Reason for revert: This CL causes a performance regression in NetEq, see https://bugs.chromium.org/p/chromium/issues/detail?id=982260.
> >
> > Original change's description:
> > > Add plumbing of RtpPacketInfos to each AudioFrame as input for SourceTracker.
> > >
> > > This change adds the plumbing of RtpPacketInfo from ChannelReceive::OnRtpPacket() to ChannelReceive::GetAudioFrameWithInfo() for audio. It is a step towards replacing the non-spec compliant ContributingSources that updates itself at packet-receive time, with the spec-compliant SourceTracker that will update itself at frame-delivery-to-track time.
> > >
> > > Bug: webrtc:10668
> > > Change-Id: I03385d6865bbc7bfbef7634f88de820a934f787a
> > > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/139890
> > > Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> > > Reviewed-by: Minyue Li <minyue@webrtc.org>
> > > Commit-Queue: Chen Xing <chxg@google.com>
> > > Cr-Commit-Position: refs/heads/master@{#28434}
> >
> > TBR=kwiberg@webrtc.org,stefan@webrtc.org,minyue@webrtc.org,chxg@google.com
> >
> > Bug: webrtc:10668, chromium:982260
> > Change-Id: I5e2cfde78c59d1123e21869564d76ed3f6193a5c
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145339
> > Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
> > Commit-Queue: Ivo Creusen <ivoc@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#28561}
> 
> TBR=kwiberg@webrtc.org,stefan@webrtc.org,ivoc@webrtc.org,minyue@webrtc.org,chxg@google.com
> 
> # Not skipping CQ checks because original CL landed > 1 day ago.
> 
> Bug: webrtc:10668, chromium:982260
> Change-Id: Ie375a0b327ee368317bf3a04b2f1415c3a974470
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146707
> Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> Commit-Queue: Chen Xing <chxg@google.com>
> Cr-Commit-Position: refs/heads/master@{#28664}

TBR=kwiberg@webrtc.org,stefan@webrtc.org,ivoc@webrtc.org,minyue@webrtc.org,chxg@google.com

Change-Id: I652cb0814d83b514d3bee34e65ca3bb693099b22
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10668, chromium:982260
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146712
Reviewed-by: Alessio Bazzica <alessiob@webrtc.org>
Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28671}
2019-07-24 16:41:13 +00:00
97321b687b Adds test for experimental remote estimate SDP negotiation.
Bug: webrtc:10742
Change-Id: I50d9caecda10c504cb4880c37475eeccd22c0855
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146705
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28670}
2019-07-24 15:29:24 +00:00
463d44a805 Don't crash when simulcast layer count is different from RID count
In some situation, we disable simulcast in the encoder pipeline without
changing the sender's RIDs and it would crash.
This should only happen now when requesting simulcast with VP9 codec,
for which you currently get SVC instead.

Bug: webrtc:10660
Change-Id: I4f3b3d7760aded8f0769f8357c03ed8580ea46fa
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145336
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Commit-Queue: Florent Castelli <orphis@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28669}
2019-07-24 15:23:44 +00:00
418f0c5ff9 Fix rtp_analyzer tool
- Make rtp_analyzer work with a single SSRC
- Simplify rtp_analyzer.sh (it allows to run the python script
  from any directory)
- Update README.md (simplified, added missing dependency)

Bug: webrtc:10829
Change-Id: Idb82e7228918a973778762a39b732ce3b26b6bbc
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146711
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28668}
2019-07-24 15:15:54 +00:00
7db19e0b02 Report congestion window updates on GoogCC time updates
In https://webrtc-review.googlesource.com/c/src/+/138275
the congestion window was recalculated during OnProcessInterval, as
to consider the case when downlink is down. However, this update
was not propagated to the congestion window pusback controller,
nor returned in the update.

This patch fixes that issue, as well as adding two tests to ensure
the behaviour works as expected.

Bug: None
Change-Id: Ic126d929dc7a7a3393a2f34a4682eea1ee1f2240
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146704
Commit-Queue: Evan Shrubsole <eshr@google.com>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28667}
2019-07-24 14:49:59 +00:00
a9fbb22dc5 Add a field trial for older applications to reduce the simulcast layer count
Some applications are having issues controlling how many active simulcast
layers they have and configuring them when the source track changes size
and rely on the old behavior automatically reducing the layer count.
Using the WebRTC-LegacySimulcastLayerLimit field trial, they can get back
the old behavior until they transition to the newer API.

Bug: webrtc:8785
Change-Id: I92d4dcd62b79a483a6a8867f97c5f502c6aa4db7
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146709
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Florent Castelli <orphis@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28666}
2019-07-24 14:41:32 +00:00
f640b87f1c Populate y-axis categorical labels in event log visualizer.
Bug: webrtc:10623
Change-Id: Ica2f6485e44ffa6331e88d7980c294d93bed1539
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145410
Commit-Queue: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28665}
2019-07-24 14:23:18 +00:00
9973933d2e Reland "Add plumbing of RtpPacketInfos to each AudioFrame as input for SourceTracker."
This reverts commit 24192c267a40eb7d6b1850489ccdbf7a84f8ff0f.

Reason for revert: Analyzed the performance regression in more detail.

Most of the regression comes from the extra RtpPacketInfos-related memory allocations in every `NetEq::GetAudio()` call. Commit 1796a820f60cb9429bf4bcf13a40a41794ac8fb0 has removed roughly 2/3rds of the extra allocations from the impacted perf tests. Remaining perf impact is expected to be about "8 microseconds of CPU time per second" on the Linux benchmarking machines and "15 us per second" on Windows/Mac.

There are options to optimize further but they are unlikely worth doing. Note for example that `NetEqPerformanceTest` uses the PCM codec while the real-world use cases would likely use the much heavier Opus codec. The numbers from `OpusSpeedTest` and `NetEqPerformanceTest` suggest that Opus decoding is about 10x as expensive as NetEq overall.

Original change's description:
> Revert "Add plumbing of RtpPacketInfos to each AudioFrame as input for SourceTracker."
>
> This reverts commit 3e8ef940fe86cf6285afb80e68d2a0bedc631b9f.
>
> Reason for revert: This CL causes a performance regression in NetEq, see https://bugs.chromium.org/p/chromium/issues/detail?id=982260.
>
> Original change's description:
> > Add plumbing of RtpPacketInfos to each AudioFrame as input for SourceTracker.
> >
> > This change adds the plumbing of RtpPacketInfo from ChannelReceive::OnRtpPacket() to ChannelReceive::GetAudioFrameWithInfo() for audio. It is a step towards replacing the non-spec compliant ContributingSources that updates itself at packet-receive time, with the spec-compliant SourceTracker that will update itself at frame-delivery-to-track time.
> >
> > Bug: webrtc:10668
> > Change-Id: I03385d6865bbc7bfbef7634f88de820a934f787a
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/139890
> > Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> > Reviewed-by: Minyue Li <minyue@webrtc.org>
> > Commit-Queue: Chen Xing <chxg@google.com>
> > Cr-Commit-Position: refs/heads/master@{#28434}
>
> TBR=kwiberg@webrtc.org,stefan@webrtc.org,minyue@webrtc.org,chxg@google.com
>
> Bug: webrtc:10668, chromium:982260
> Change-Id: I5e2cfde78c59d1123e21869564d76ed3f6193a5c
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145339
> Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
> Commit-Queue: Ivo Creusen <ivoc@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28561}

TBR=kwiberg@webrtc.org,stefan@webrtc.org,ivoc@webrtc.org,minyue@webrtc.org,chxg@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: webrtc:10668, chromium:982260
Change-Id: Ie375a0b327ee368317bf3a04b2f1415c3a974470
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146707
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Chen Xing <chxg@google.com>
Cr-Commit-Position: refs/heads/master@{#28664}
2019-07-24 14:15:28 +00:00
f2d97b8d58 Add usage message to event_log_visualizer.
Bug: webrtc:10616
Change-Id: I1623175abc7e60c1a3cf29e3d99fdde0e4140b1f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146208
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28663}
2019-07-24 13:55:42 +00:00