1046 Commits

Author SHA1 Message Date
Evan Shrubsole
b6a45dda4c Revert "Fix minor regression caused by a8336d3"
This reverts commit 809198edfff416fce8d75b574a43afab5e67b1cd.

Reason for revert: Performance regressions that need to be addressed.

Original change's description:
> Fix minor regression caused by a8336d3
> 
> VideoEncoder::SetRates was being called unnessesarily when the fields
> appended to RateControlParameters were changed. Since SetRates only
> cares about RateControlParameters, it should have only been called if
> the RateControlParameters themselves were actually changed.
> 
> Bug: webrtc:10126
> Change-Id: Ic47d67e642a3043307fec950e5fba970d9f95167
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152829
> Reviewed-by: Erik Språng <sprang@webrtc.org>
> Commit-Queue: Evan Shrubsole <eshr@google.com>
> Cr-Commit-Position: refs/heads/master@{#29208}

TBR=sprang@webrtc.org,eshr@google.com

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

Bug: webrtc:10126
Change-Id: I133cbe5d8cb894ed944ae8a2d0f63a78bbed72ee
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153484
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29221}
2019-09-18 14:38:15 +00:00
Mirko Bonadei
738bfa7bab Remove api/bitrate_constraints.h.
Bug: webrtc:8733
Change-Id: Iaeb26e07d399f25dc18b0c4af38ed400577a5d3a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153220
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29217}
2019-09-18 06:37:58 +00:00
Sebastian Jansson
ee5ec9a93a Replacing local closure classes with C++14 moving capture lambdas.
Bug: webrtc:10945
Change-Id: I569b9495cae98f204065911e13c37c31f35da372
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153241
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Oskar Sundbom <ossu@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29214}
2019-09-17 19:43:05 +00:00
Sebastian Jansson
86314cfb5d Cleaning up C++14 move into lambda TODOs.
Bug: webrtc:10945
Change-Id: I4d2f358b0e33b37e4b4f7bfcf3f6cd55e8d46bf9
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153240
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29212}
2019-09-17 19:18:26 +00:00
Mirko Bonadei
317a1f09ed Use std::make_unique instead of absl::make_unique.
WebRTC is now using C++14 so there is no need to use the Abseil version
of std::make_unique.

This CL has been created with the following steps:

git grep -l absl::make_unique | sort | uniq > /tmp/make_unique.txt
git grep -l absl::WrapUnique | sort | uniq > /tmp/wrap_unique.txt
git grep -l "#include <memory>" | sort | uniq > /tmp/memory.txt

diff --new-line-format="" --unchanged-line-format="" \
  /tmp/make_unique.txt /tmp/wrap_unique.txt | sort | \
  uniq > /tmp/only_make_unique.txt
diff --new-line-format="" --unchanged-line-format="" \
  /tmp/only_make_unique.txt /tmp/memory.txt | \
  xargs grep -l "absl/memory" > /tmp/add-memory.txt

git grep -l "\babsl::make_unique\b" | \
  xargs sed -i "s/\babsl::make_unique\b/std::make_unique/g"

git checkout PRESUBMIT.py abseil-in-webrtc.md

cat /tmp/add-memory.txt | \
  xargs sed -i \
  's/#include "absl\/memory\/memory.h"/#include <memory>/g'
git cl format
# Manual fix order of the new inserted #include <memory>

cat /tmp/only_make_unique | xargs grep -l "#include <memory>" | \
  xargs sed -i '/#include "absl\/memory\/memory.h"/d'

git ls-files | grep BUILD.gn | \
  xargs sed -i '/\/\/third_party\/abseil-cpp\/absl\/memory/d'

python tools_webrtc/gn_check_autofix.py \
  -m tryserver.webrtc -b linux_rel

# Repead the gn_check_autofix step for other platforms

git ls-files | grep BUILD.gn | \
  xargs sed -i 's/absl\/memory:memory/absl\/memory/g'
git cl format

Bug: webrtc:10945
Change-Id: I3fe28ea80f4dd3ba3cf28effd151d5e1f19aff89
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153221
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Alessio Bazzica <alessiob@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29209}
2019-09-17 15:47:29 +00:00
Evan Shrubsole
809198edff Fix minor regression caused by a8336d3
VideoEncoder::SetRates was being called unnessesarily when the fields
appended to RateControlParameters were changed. Since SetRates only
cares about RateControlParameters, it should have only been called if
the RateControlParameters themselves were actually changed.

Bug: webrtc:10126
Change-Id: Ic47d67e642a3043307fec950e5fba970d9f95167
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152829
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Evan Shrubsole <eshr@google.com>
Cr-Commit-Position: refs/heads/master@{#29208}
2019-09-17 13:34:18 +00:00
Saurav Das
7262fc29a0 Refactor Rtp Receivers to accept SSRC 0.
Changes Rtp Receivers to use a null value of ssrc to mean a default
receive stream.

Bug: webrtc:8694
Change-Id: I835199345f7add993b9078c8b0e7988d5cdd6646
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152425
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Commit-Queue: Saurav Das <dinosaurav@chromium.org>
Cr-Commit-Position: refs/heads/master@{#29201}
2019-09-16 21:29:58 +00:00
philipel
d9cc8c08dc Encoder switching based on network and/or resolution conditions.
In this CL:
 - Renamed EncoderFailureCallback to EncoderSwitchRequestCallback. An encoder
   switch request can now also be made with a configuration that specifies which
   codec/implementation to switch to.
 - Added "WebRTC-NetworkCondition-EncoderSwitch" field trial that specifies
   switching conditions and desired codec to switch to.
 - Added checks to trigger the switch based on these conditions.

Bug: webrtc:10795
Change-Id: I9d3a9a39a7c4827915a40bdceed10b581d70b90a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151900
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29196}
2019-09-16 13:43:29 +00:00
Niels Möller
a740142398 Refactor LossNotificationController to not use VCMPacket
Bug: None
Change-Id: I15e1b3405c6538dd22aaeb125751c158c069478a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152384
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29193}
2019-09-16 11:25:45 +00:00
Niels Möller
7bf7a427bf Delete flag VideoReceiveStream::Config::Rtp::remb
This flag became unused in https://codereview.webrtc.org/2789843002;
it was set, but the setting had no effect.

Bug: webrtc:7135
Change-Id: I012a7c3600bc7a371c7a589695823b30ed5647a5
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152661
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29192}
2019-09-16 11:20:55 +00:00
Mirko Bonadei
eaaaf41298 Introduce api/crypto/BUILD.gn.
No-Try: True
Bug: webrtc:8733
Change-Id: I8679735be1e5069e371a9f1115a54e897e09964b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152622
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29186}
2019-09-13 17:21:47 +00:00
Niels Möller
65f17ca6b4 Move MediaTransportInterface out of the libjingle_peerconnection_api target
And move related files into api/transport/ and api/transport/media/.
The moved files are unchanged, except that
congestion_control_interface.h and datagram_transport_interface.h
no longer include media_transport_interface.h, instead, they forward
declare the few MediaTransport* types they reference.

Bug: webrtc:8733
Change-Id: I4f4000d0d111f10d15a54c99af27ec26c46ae652
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152482
Commit-Queue: Niels Moller <nisse@webrtc.org>
Reviewed-by: Bjorn Mellem <mellem@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29178}
2019-09-13 10:49:56 +00:00
Niels Möller
ca79dc6779 Delete VideoReceiver2::TriggerDecoderShutdown.
This method used to be wired down to VCMReceiver and to
VCMJitterBuffer::Stop, but has become a nop. Also delete some
obsoleted comments.

Bug: webrtc:7408
Change-Id: I4c1e67272b1ffda786cc0ff358fa38e594aff304
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152620
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29167}
2019-09-12 13:44:13 +00:00
Sergey Silkin
626f7ff2bb Update video_replay.
Bug: none
Change-Id: I83eb11f7c67cb32fc46e46c26b9461c8ef5b04f6
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152621
Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29162}
2019-09-12 09:27:04 +00:00
Sebastian Jansson
de5f63910e Removes decoder thread fallback from VideoReceiveStream.
The task queue variant has been the default without issues for a few
months.

Bug: webrtc:10365
Change-Id: I1e1707a80788243eba1b439c8db4f8f6162774ed
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152283
Reviewed-by: Erik Språng <sprang@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29138}
2019-09-10 16:27:48 +00:00
Niels Möller
fe407b7a1d Move code related to VideoCodingModule to its own build target
The new target, modules/video_coding:video_coding_legacy, is not
depended upon by any webrtc non-test code.

Bug: webrtc:7408
Change-Id: I94127e2b8b3b8f15917bfa38e602f8face91fcdb
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152163
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29133}
2019-09-10 12:34:38 +00:00
Åsa Persson
0cd61b6e28 MultiCodecReceiveTest: fix for flaky test.
Bug: webrtc:10828
Change-Id: I0fb2f4cdf0481e6c0036ae4dba861c5fbd4b98e5
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152160
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Commit-Queue: Åsa Persson <asapersson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29124}
2019-09-10 07:57:59 +00:00
Evan Shrubsole
cc62b16658 Add qualityLimitationResolutionChanges stat
Implements the stat qualityLimitationResolutionChanges [1].

[1] https://w3c.github.io/webrtc-stats/#dom-rtcoutboundrtpstreamstats-qualitylimitationresolutionchanges

Bug: webrtc:10935
Change-Id: I391f2be5958a96b442e32c40ab7043752f3f71dd
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150882
Reviewed-by: Erik Språng <sprang@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Evan Shrubsole <eshr@google.com>
Cr-Commit-Position: refs/heads/master@{#29113}
2019-09-09 15:22:57 +00:00
Florent Castelli
a8336d3cf4 Connect the stable target rate to the video encoders
The stable target rate is used to make smarter choices in the rate
to chose which layers to enable in SVC or simulcast modes.
the addition of hysteresis, we can improve a call quality by reducing
the amount of resolution switch.


Bug: webrtc:10126
Change-Id: I04d0df9e6bbe247e2f2a668207ff74d475e2464c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150642
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Florent Castelli <orphis@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29112}
2019-09-09 15:06:51 +00:00
Niels Möller
ee3d995091 New class VideoReceiver2, a trimmed-down vcm::VideoReceiver
The vcm::VideoReceiver class is used by both VideoReceiveStream and
the legacy api VideoCodingModule. They have different requirements,
since the latter uses the old jitterbuffer and runs the code on a
ProcessThread.

By making a copy and trimming it down to what's actually used by
VideoReceiveStream, we can drop the dependency on the old
jitterbuffer, without breaking the legacy api. This should also make
it easier to do follow-up refactorings to trim down the class further,
and ultimately remove it.

Bug: webrtc:7408
Change-Id: Iec8a167fe5d0425114b0b67a5b4c2fd5fc4fa150
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151910
Commit-Queue: Niels Moller <nisse@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29108}
2019-09-09 11:23:54 +00:00
Erik Språng
cf9cbf5edb Add support for stable bitrate target in SvcRateAllocator
Bug: webrtc:10126
Change-Id: I1362d183bb91510db4e2763a779bcdf681d855ef
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/149069
Reviewed-by: Florent Castelli <orphis@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29066}
2019-09-04 14:22:43 +00:00
Ying Wang
8c5520cfca Reland "Make the min video bitrate in VideoSendStream configurable."
This reverts commit 1d2149c59c2c1b2834b8cb7983ad56b213129a42.

Reason for revert: The failed test is flaky recently.

Original change's description:
> Revert "Make the min video bitrate in VideoSendStream configurable."
> 
> This reverts commit b2fb0b937ce97b4ccf6363d4f91620a7ab02e87e.
> 
> Reason for revert: breaking downstream projects
> 
> Original change's description:
> > Make the min video bitrate in VideoSendStream configurable.
> > 
> > "WebRTC-VP8-Forced-Fallback-Encoder-v2" affect VP8 only, "WebRTC-Video-MinVideoBitrate" apply to all codec. When both field trial string are set, the bitrate set by "WebRTC-VP8-Forced-Fallback-Encoder-v2" will be used.
> > 
> > Bug: webrtc:10915
> > Change-Id: I63da5909c04ecfad99e93a535fbf71293890fd11
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151135
> > Commit-Queue: Ying Wang <yinwa@webrtc.org>
> > Reviewed-by: Åsa Persson <asapersson@webrtc.org>
> > Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
> > Reviewed-by: Christoffer Rodbro <crodbro@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#29047}
> 
> TBR=ilnik@webrtc.org,asapersson@webrtc.org,crodbro@webrtc.org,yinwa@webrtc.org
> 
> Change-Id: If61c18a36ac2778226da4d2631da1c18e7d4ef81
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: webrtc:10915
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151240
> Reviewed-by: Alessio Bazzica <alessiob@webrtc.org>
> Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#29049}

TBR=ilnik@webrtc.org,alessiob@webrtc.org,asapersson@webrtc.org,crodbro@webrtc.org,yinwa@webrtc.org

Change-Id: I8df97f7b8ecbea1215eef44d485c179dc4e6246c
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10915
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151241
Reviewed-by: Ying Wang <yinwa@webrtc.org>
Commit-Queue: Ying Wang <yinwa@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29050}
2019-09-03 15:25:31 +00:00
Alessio Bazzica
1d2149c59c Revert "Make the min video bitrate in VideoSendStream configurable."
This reverts commit b2fb0b937ce97b4ccf6363d4f91620a7ab02e87e.

Reason for revert: breaking downstream projects

Original change's description:
> Make the min video bitrate in VideoSendStream configurable.
> 
> "WebRTC-VP8-Forced-Fallback-Encoder-v2" affect VP8 only, "WebRTC-Video-MinVideoBitrate" apply to all codec. When both field trial string are set, the bitrate set by "WebRTC-VP8-Forced-Fallback-Encoder-v2" will be used.
> 
> Bug: webrtc:10915
> Change-Id: I63da5909c04ecfad99e93a535fbf71293890fd11
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151135
> Commit-Queue: Ying Wang <yinwa@webrtc.org>
> Reviewed-by: Åsa Persson <asapersson@webrtc.org>
> Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
> Reviewed-by: Christoffer Rodbro <crodbro@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#29047}

TBR=ilnik@webrtc.org,asapersson@webrtc.org,crodbro@webrtc.org,yinwa@webrtc.org

Change-Id: If61c18a36ac2778226da4d2631da1c18e7d4ef81
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10915
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151240
Reviewed-by: Alessio Bazzica <alessiob@webrtc.org>
Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29049}
2019-09-03 15:12:31 +00:00
Ying Wang
b2fb0b937c Make the min video bitrate in VideoSendStream configurable.
"WebRTC-VP8-Forced-Fallback-Encoder-v2" affect VP8 only, "WebRTC-Video-MinVideoBitrate" apply to all codec. When both field trial string are set, the bitrate set by "WebRTC-VP8-Forced-Fallback-Encoder-v2" will be used.

Bug: webrtc:10915
Change-Id: I63da5909c04ecfad99e93a535fbf71293890fd11
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151135
Commit-Queue: Ying Wang <yinwa@webrtc.org>
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Christoffer Rodbro <crodbro@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29047}
2019-09-03 14:35:13 +00:00
Yves Gerey
6516f76f9b Deprecate SingleThreadedTaskQueueForTesting class.
This class doesn't strictly follow rtc::TaskQueue semantics,
which makes it surprising and hard to use correctly.
Please use TaskQueueForTest instead.

This CL follows usual deprecation process:

1/ Rename.
% for i in `git ls-files` ; sed -i "s:SingleThreadedTaskQueueForTesting:DEPRECATED_SingleThreadedTaskQueueForTesting:" $i

2/ Annotate old name for downstream users and accidental new uses.

Bug: webrtc:10933
Change-Id: I80b4ee5a48df1f63f63a43ed0efdb50eb7fb156a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150788
Reviewed-by: Elad Alon <eladalon@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Tommi <tommi@webrtc.org>
Commit-Queue: Yves Gerey <yvesg@google.com>
Cr-Commit-Position: refs/heads/master@{#29045}
2019-09-03 10:31:30 +00:00
Erik Språng
5056af0678 Make sure link allocation is at least as large as bitrate sum.
The VideoBitrateAllocator subclasses may actually allocate more than the
target, in order to satisfy the min bitrate constraint. In this case,
make sure the bandwidth allocation we signal to the encoder is at least
this large.

Bug: chromium:995462
Change-Id: I08b89a7c54392330d773e13c1b0a3eff42f81672
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151125
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29040}
2019-09-02 15:46:10 +00:00
Tommi
25eb47ccf1 Make the RtpHeaderParserImpl available to tests and tools only.
There are a few reasons for making this test only:
* The code is only used by tests and utilities.
* The pure interface has only a single implementation so an interface isn't really needed.
  (a followup change could remove it altogether)
* The implementation always incorporates locking regardless of how the class gets used.
  See e.g. previous use in the Packet class.
* The implementation is a layer on top of RtpUtility::RtpHeaderParser which is
  sufficient for most production cases.

Change-Id: Ide6d50567cf8ae5127a2eb04cceeb10cf317ec36
Bug: none
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150658
Commit-Queue: Tommi <tommi@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29010}
2019-08-29 15:56:40 +00:00
Erik Språng
8226875e6c Avoids race during VideoStreamEncoder unittest teardown
The ScopedFakeClock contains a lock. Due to declaration order, this is
the first member of VideoStreamEncoderTest to be destroyed. However,
there are cyclic tasks that may still be running at that time, and they
may try to read the time, so if we're unlucky they may trigger a use
after free condition.

This only affects test and is simply solved by moving the declaration
to before the classes that uses it.

Bug: webrtc:10929
Change-Id: I998d5ced877f355e4a45ee5cf75b2eb75faa6113
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150795
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29008}
2019-08-29 14:10:53 +00:00
Niels Möller
6dcd4dc56a New target for api/rtp_parameters.h and api/media_types.h.
The new target does not depend on libjingle_peerconnection_api, and to
do this, the named "audio" and "video" string literals had to be moved from
media_stream_interface.cc to media_types.cc.

In this cl, the dependency on libjingle_peerconnection_api can be
dropped from a few targets.

No-Presubmit: True
Bug: webrtc:8733
Change-Id: Icc675280d5c3c537f2255a9389ff18a482049921
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/53861
Commit-Queue: Niels Moller <nisse@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28998}
2019-08-29 09:04:32 +00:00
Artem Titov
4b9701e065 Fix simulcast tests and PC framework for conference mode support
Bug: webrtc:10138
Change-Id: I19dce2c9b7a066d517861774fd888ad0a0d74103
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150648
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28988}
2019-08-28 13:23:13 +00:00
Johannes Kron
3b69817e62 Revert "Reland "Preserve min and max playout delay from RTP header extension""
This reverts commit 87bed4793ff8f463202f442381339626d0b27f0d.

Reason for revert: <INSERT REASONING HERE>

Original change's description:
> Reland "Preserve min and max playout delay from RTP header extension"
> 
> This reverts commit f31cc08ba01ed403e89255b5f3f38d5dbdde855e.
> 
> Reason for revert: Reland with fixes
> 
> Original change's description:
> > Revert "Preserve min and max playout delay from RTP header extension"
> > 
> > This reverts commit 85ba9972c42544c4771e394c9aa1d20bf5d09a91.
> > 
> > Reason for revert: Audio might be more out of sync than needed due to jitter in received video stream.
> > 
> > Original change's description:
> > > Preserve min and max playout delay from RTP header extension
> > > 
> > > Audio and video synchronization can sometimes override the minimum
> > > and maximum playout delay that is set through the RTP header
> > > extension. This CL makes sure that the playout delay always is
> > > within the limits set by the RTP header extension.
> > > 
> > > Bug: webrtc:10886
> > > Change-Id: Ie2dd4b901c4ed178759b555a8be04bd8b8f63bda
> > > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150645
> > > Commit-Queue: Johannes Kron <kron@webrtc.org>
> > > Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> > > Cr-Commit-Position: refs/heads/master@{#28980}
> > 
> > TBR=stefan@webrtc.org,kron@webrtc.org
> > 
> > Change-Id: I417e440d8a7e04ab3e19faa4454b704d2b971cd7
> > No-Presubmit: true
> > No-Tree-Checks: true
> > No-Try: true
> > Bug: webrtc:10886
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150652
> > Reviewed-by: Johannes Kron <kron@webrtc.org>
> > Commit-Queue: Johannes Kron <kron@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#28984}
> 
> TBR=stefan@webrtc.org,kron@webrtc.org
> 
> Change-Id: I5a3908a8c45f7faedab6f009b22df81d674e13a0
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: webrtc:10886
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150653
> Reviewed-by: Johannes Kron <kron@webrtc.org>
> Commit-Queue: Johannes Kron <kron@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28985}

TBR=stefan@webrtc.org,kron@webrtc.org

Change-Id: Id2e5d1ff804881e956a07fa4ae0f8301895dcc95
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10886
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150654
Reviewed-by: Johannes Kron <kron@webrtc.org>
Commit-Queue: Johannes Kron <kron@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28986}
2019-08-28 12:41:56 +00:00
Johannes Kron
87bed4793f Reland "Preserve min and max playout delay from RTP header extension"
This reverts commit f31cc08ba01ed403e89255b5f3f38d5dbdde855e.

Reason for revert: Reland with fixes

Original change's description:
> Revert "Preserve min and max playout delay from RTP header extension"
> 
> This reverts commit 85ba9972c42544c4771e394c9aa1d20bf5d09a91.
> 
> Reason for revert: Audio might be more out of sync than needed due to jitter in received video stream.
> 
> Original change's description:
> > Preserve min and max playout delay from RTP header extension
> > 
> > Audio and video synchronization can sometimes override the minimum
> > and maximum playout delay that is set through the RTP header
> > extension. This CL makes sure that the playout delay always is
> > within the limits set by the RTP header extension.
> > 
> > Bug: webrtc:10886
> > Change-Id: Ie2dd4b901c4ed178759b555a8be04bd8b8f63bda
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150645
> > Commit-Queue: Johannes Kron <kron@webrtc.org>
> > Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#28980}
> 
> TBR=stefan@webrtc.org,kron@webrtc.org
> 
> Change-Id: I417e440d8a7e04ab3e19faa4454b704d2b971cd7
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: webrtc:10886
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150652
> Reviewed-by: Johannes Kron <kron@webrtc.org>
> Commit-Queue: Johannes Kron <kron@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28984}

TBR=stefan@webrtc.org,kron@webrtc.org

Change-Id: I5a3908a8c45f7faedab6f009b22df81d674e13a0
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10886
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150653
Reviewed-by: Johannes Kron <kron@webrtc.org>
Commit-Queue: Johannes Kron <kron@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28985}
2019-08-28 12:40:53 +00:00
Johannes Kron
f31cc08ba0 Revert "Preserve min and max playout delay from RTP header extension"
This reverts commit 85ba9972c42544c4771e394c9aa1d20bf5d09a91.

Reason for revert: Audio might be more out of sync than needed due to jitter in received video stream.

Original change's description:
> Preserve min and max playout delay from RTP header extension
> 
> Audio and video synchronization can sometimes override the minimum
> and maximum playout delay that is set through the RTP header
> extension. This CL makes sure that the playout delay always is
> within the limits set by the RTP header extension.
> 
> Bug: webrtc:10886
> Change-Id: Ie2dd4b901c4ed178759b555a8be04bd8b8f63bda
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150645
> Commit-Queue: Johannes Kron <kron@webrtc.org>
> Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28980}

TBR=stefan@webrtc.org,kron@webrtc.org

Change-Id: I417e440d8a7e04ab3e19faa4454b704d2b971cd7
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10886
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150652
Reviewed-by: Johannes Kron <kron@webrtc.org>
Commit-Queue: Johannes Kron <kron@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28984}
2019-08-28 12:38:43 +00:00
Johannes Kron
85ba9972c4 Preserve min and max playout delay from RTP header extension
Audio and video synchronization can sometimes override the minimum
and maximum playout delay that is set through the RTP header
extension. This CL makes sure that the playout delay always is
within the limits set by the RTP header extension.

Bug: webrtc:10886
Change-Id: Ie2dd4b901c4ed178759b555a8be04bd8b8f63bda
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150645
Commit-Queue: Johannes Kron <kron@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28980}
2019-08-28 11:00:02 +00:00
Johannes Kron
a370556270 Refactor to free up PacketBuffer as soon as possible
The packets belonging to a frame were kept in PacketBuffer
until the frame was decoded. This CL clears the dependencies
of an existing RtpFrameObject to PacketBuffer so that we can
free up PacketBuffer as soon as the RtpFrameObject is created.

Bug: none
Change-Id: Ic939be91815519ae1d1c67ada82006417b2d26a3
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/149818
Reviewed-by: Erik Språng <sprang@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Johannes Kron <kron@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28977}
2019-08-28 08:07:32 +00:00
Niels Möller
caef51e25a Consolidate FEC book-keeping
Number of received FEC bytes is used for the
WebRTC.Video.FecBitrateReceivedInKbps UMA histogram. Before this cl,
that value is based on a FEC packet counter updated by
ReceiveStatistics::FecPacketReceived. This cl deletes that method, and
instead adds a byte count to the FecPacketCounter struct, which is
maintained by the UlpFecReceiver and used for other FEC-related stats.

Bug: webrtc:10917
Change-Id: I24bd494b6909a2fe109d28e2b71ca8f413d05911
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150533
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28976}
2019-08-28 06:56:12 +00:00
Åsa Persson
30ab015fc9 BalancedDegradationSettings: add min bitrate configuration for resolution.
Add separate setting for configuring min bitrate that only applies when
adapting up in resolution.

Bug: none
Change-Id: I83d33ac3110a22602065b8d83130e3f619cb1eba
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150329
Commit-Queue: Åsa Persson <asapersson@webrtc.org>
Reviewed-by: Mirta Dvornicic <mirtad@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28970}
2019-08-27 11:05:10 +00:00
Tommi
31d1bcef23 Fix deadlock in VideoSendStream tests, cause of flake on some bots.
Bug: webrtc:10861, webrtc:10880
Change-Id: Ic3ff9fab420e1fd634f58ef86d2f8890e23cfd03
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150220
Commit-Queue: Tommi <tommi@webrtc.org>
Reviewed-by: Yves Gerey <yvesg@google.com>
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28969}
2019-08-27 10:05:07 +00:00
Johannes Kron
0c141c591a Fix frames dropped statistics
The |frames_dropped| statistics contain not only frames that are dropped
but also frames that are in internal queues. This CL changes that so
that |frames_dropped| only contains frames that are dropped.

Bug: chromium:990317
Change-Id: If222568501b277a75bc514661c4f8f861b56aaed
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150111
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Johannes Kron <kron@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28968}
2019-08-27 07:43:01 +00:00
Ilya Nikolaevskiy
3b407ff9a4 Tune qp threshold for VP9 blocky video
Tested with video_loopback and hardcoded encoder qp. VP9 returns values
in range 1-255.

Bug: webrtc:9295
Change-Id: Ia5f98494c013a879de6fc3125bdcd6f4180150b5
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150527
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28958}
2019-08-26 12:57:59 +00:00
Åsa Persson
4869bd6309 Add method CanAdaptUp based on bitrate to BalancedDegradationSettings.
Bug: none
Change-Id: Ibeded1f7193384a8ae5bd3f2ce4ccaa4c7db7290
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150333
Reviewed-by: Mirta Dvornicic <mirtad@webrtc.org>
Commit-Queue: Åsa Persson <asapersson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28957}
2019-08-26 12:48:35 +00:00
Niels Möller
d77cc24f67 New const method StreamStatistician::GetStats
And a corresponding struct RtpReceiveStats. This is intended
to hold the information exposed via GetStats, which is quite
different from the stats reported to the peer via RTCP.

This is a preparation for moving ReceiveStatistics out of the
individual receive stream objects, and instead have a shared instance
owned by RtpStreamReceiverController or maybe Call.

Bug: webrtc:10679,chromium:677543
Change-Id: Ibb52ee769516ddc51da109b7f2319405693be5d5
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/148982
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28943}
2019-08-23 08:38:59 +00:00
Florent Castelli
4e615d590a Wire the stable target bitrate from GoogCC to the BitrateAllocator
Deprecated the field BitrateAllocationUpdate::link_capacity since it is only
used by the Opus codec in order to smooth the target bitrate, which is
equivalent to the stable_target_bitrate field.

The unused field trial WebRTC-Bwe-StableBandwidthEstimate is also removed.

Bug: webrtc:10126
Change-Id: Ic4a8a9ca4202136d011b91dc23c3a27cfd00d975
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/149839
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Florent Castelli <orphis@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28941}
2019-08-22 15:25:15 +00:00
Markus Handell
1c2f6372f6 Simplify the VideoFrameDumpingDecoder API.
This CL changes the VideoFrameDumpingDecoder API to only expose a
factory function creating the wrapper instead of the full class.

Bug: webrtc:10902
Change-Id: I1e7e3a60accea1a7c48207d4262ed4bacacab4a2
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150040
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Markus Handell <handellm@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28924}
2019-08-21 09:49:02 +00:00
Erik Språng
54d5d2c75b Rename RtpRtcp::Configuration::media_send_ssrc to local_media_ssrc
The name media_send_ssrc makes less sense when used mostly for the
RtcpReceiver functionality.

The old member is still there and used as a fallback. That will be
cleaned away after downstream code is fixed.

Bug: webrtc:10774
Change-Id: I4ec18db76910f31dfe76bc9b137ffe89220d3fa8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/149836
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28923}
2019-08-21 09:45:21 +00:00
Konrad Hofbauer
fdf38802a6 Make "WebRTC-BweAllocProbingOnlyInAlr/Enabled/" default and remove key.
Bug: chromium:951299
Change-Id: Idf612040e21f2962cc63d7de3dcb237bbf868034
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/148985
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Commit-Queue: Konrad Hofbauer <hofbauer@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28902}
2019-08-19 15:39:25 +00:00
Erik Språng
e3a10e1b43 Remove usage of RtpRtcp::SetSSRC() in video/
That method is going away in favor in construction time setting.

Bug: webrtc:10774
Change-Id: I2aba5a2537e5846a3c9438a5b376b230e84c5f32
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/149826
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28901}
2019-08-19 14:20:30 +00:00
Chen Xing
17f9ee5358 Enable VideoReceiveStreamTestWithFakeDecoder.RenderedFrameUpdatesGetSources for iOS.
This change re-enables a previously flaky unit tests for iOS. It seems to have the same root cause as webrtc:10827 and which was fixed by: https://webrtc-review.googlesource.com/c/src/+/149171

Bug: webrtc:10872, webrtc:10827
Change-Id: I71b2581cf8c75e0dd6a39b77e6cf34c121ff22f4
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/149802
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Jonas Oreland <jonaso@webrtc.org>
Commit-Queue: Chen Xing <chxg@google.com>
Cr-Commit-Position: refs/heads/master@{#28893}
2019-08-19 10:44:42 +00:00
Jonas Oreland
9755f97e7f Update constributing source before publishing frame
This patch is a follow up to https://webrtc-review.googlesource.com/c/src/+/143177.

That patch modified the updating of CSRCS until "publishing" the frame
to the renderer, however the update was added to just after
calling renderer->OnFrame(video_frame).

This patch reverses the calls of renderer->OnFrame(video_frame)
and source_tracker_.OnFrameDelivered(video_frame.packet_infos())
so that the CSRCS are available when the frame is available.

This fixes the the flakes described in webrtc:10827 that has a
test that checks the CSRCs directly after a frame is available.

Note: an optimal/correct solution would be to update the renderer
and the source tracker in the same critical section so that they
would be available at the same time.

Bug: webrtc:10827
Change-Id: Ibf6efa832d8f2f2bcce0a9b0b946188bb67d48b1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/149171
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Chen Xing <chxg@google.com>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28885}
2019-08-19 08:15:21 +00:00
Åsa Persson
f5e5d250bc BalancedDegradationSettings: add option to configure a min framerate diff.
If a framerate reduction (input fps - restricted fps) is less than the
configured diff, shorten interval to next qp check.

Bug: none
Change-Id: Ia0b9e0638e5ba75cdc20a1bb45bfcb7d858c5f89
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/149040
Commit-Queue: Åsa Persson <asapersson@webrtc.org>
Reviewed-by: Magnus Flodman <mflodman@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28880}
2019-08-16 16:13:46 +00:00