Commit graph

55 commits

Author SHA1 Message Date
Paul Hallak
00f6e75671 Use webrtc::Clock to query for the NTP time and to convert timestamps
to NTP.

No-Try because of lack of infra lack of capacity on macs.

No-Try: True
Bug: webrtc:11327
Change-Id: Ie0c9983031a6d37ae54b1d2381c229bee1a89e8a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/214134
Commit-Queue: Paul Hallak <phallak@google.com>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#34078}
2021-05-21 14:33:00 +00:00
Victor Boivie
aeff995ca8 Make RTCPSenderTest test more robust to ordering
The test assumed a certain order in report blocks, which can have
changed with tasks to use unordered collections. This commit makes
the test more robust.

Bug: webrtc:12689
Change-Id: Ie0087dcb7dc955d70aa39208848bb99fd2f1750b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/216386
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Victor Boivie <boivie@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33863}
2021-04-28 12:41:51 +00:00
Tomas Gunnarsson
dbcf5d3918 Change return type of SetSendingStatus to be void.
The eventual implementation of changing the status will be async so the
return value isn't that useful and was in fact only being used to log
a warning if an error occured.

This change is to facilitate upcoming changes related to media engine.

Bug: webrtc:11993
Change-Id: Ia7f85a9ea18b2648b511fa356918cf32a201461f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/215975
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33825}
2021-04-25 15:27:38 +00:00
Danil Chapovalov
3562318bde Delete unused functions in RtpSender, RtcpSender and RtcpReceiver
These functions are not longer used by the RtpRtcp implementations.

Bug: None
Change-Id: Ibc36433b253b264de4cdcdf380f5ec1df201b17a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/207862
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33282}
2021-02-16 14:16:22 +00:00
Danil Chapovalov
ded6636cf4 Cleanup RtcpSender from legacy functionality
Reduce amount of dynamic memory used to generate rtcp message
Remove option to request several types of rtcp message as unused
Deduplicated PacketContainer and PacketSender as constructs to create packets

Bug: None
Change-Id: Ib2e20a72a9bd73a441ae6b72a13e18ab5885f5c8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/203261
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33068}
2021-01-25 14:20:57 +00:00
Niels Moller
2accc7d6e0 Revert "Add task queue to RtpRtcpInterface::Configuration."
This reverts commit f23e2144e8.

Reason for revert: Need further discussion on appropriate thread/tq requirements.

Original change's description:
> Add task queue to RtpRtcpInterface::Configuration.
>
> Let ModuleRtpRtcpImpl2 use the configured value instead of
> TaskQueueBase::Current().
>
> Intention is to allow construction of RtpRtcpImpl2 on any thread.
> If a task queue is provided (required for periodic rtt updates), the
> destruction of the object must be done on that same task queue.
>
> Also, delete ModuleRtpRtcpImpl2::Create, callers updated to use std::make_unique.
>
> Bug: None
> Change-Id: I412b7b1e1ce24722ffd23d16aa6c48a7214c9bcd
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/199968
> Reviewed-by: Sebastian Jansson <srte@webrtc.org>
> Reviewed-by: Sam Zackrisson <saza@webrtc.org>
> Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
> Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
> Commit-Queue: Niels Moller <nisse@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#32949}

TBR=danilchap@webrtc.org,ilnik@webrtc.org,saza@webrtc.org,nisse@webrtc.org,srte@webrtc.org

Change-Id: I7e5007f524a39a6552973ec9744cd04c13162432
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: None
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/201420
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Tommi <tommi@webrtc.org>
Commit-Queue: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32953}
2021-01-12 17:47:32 +00:00
Niels Möller
f23e2144e8 Add task queue to RtpRtcpInterface::Configuration.
Let ModuleRtpRtcpImpl2 use the configured value instead of
TaskQueueBase::Current().

Intention is to allow construction of RtpRtcpImpl2 on any thread.
If a task queue is provided (required for periodic rtt updates), the
destruction of the object must be done on that same task queue.

Also, delete ModuleRtpRtcpImpl2::Create, callers updated to use std::make_unique.

Bug: None
Change-Id: I412b7b1e1ce24722ffd23d16aa6c48a7214c9bcd
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/199968
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32949}
2021-01-12 12:42:58 +00:00
Niels Möller
be810cba19 Delete SetRtcpXrRrtrStatus, make it a construction-time setting
Bug: None
Change-Id: If2c42af6038c2ce1dc4289b949a0a3a279bae1b9
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/195337
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32754}
2020-12-03 10:01:01 +00:00
Niels Möller
582ffe27df Take out the RTCPSender object under test from the test fixture
Intended to make it easier to write tests varying the
construction-time settings.

Bug: None
Change-Id: I397beee8f7ab48c79ecd095d7e8486f93f9d9b17
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/195544
Commit-Queue: Niels Moller <nisse@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32727}
2020-12-01 10:24:31 +00:00
Tomas Gunnarsson
9766b890a8 Remove SetRTCPApplicationSpecificData.
Also removing some related code that appears to be unused.
This is a part of simplifying the RtpRtcpInterface implementation.

Bug: webrtc:11581
Change-Id: I580bfdc1b821d571cb7437d7713a49ee4de2d19a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/176568
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31464}
2020-06-08 17:16:43 +00:00
Tomas Gunnarsson
f25761d798 Remove dependency from RtpRtcp on the Module interface.
The 'Module' part of the implementation must not be
called via the RtpRtcp interface, but is rather a part of
the contract with ProcessThread. That in turn is an
implementation detail for how timers are currently implemented
in the default implementation.

Along the way I'm deprecating away the factory function which
was inside the interface and tied it to one specific implementation.
Instead, I'm moving that to the implementation itself and down the
line, we don't have to go through it if we just want to create an
instance of the class.

The key change is in rtp_rtcp.h and the new rtp_rtcp_interface.h
header file (things moved from rtp_rtcp.h), the rest falls from that.

Change-Id: I294f13e947b9e3e4e649400ee94a11a81e8071ce
Bug: webrtc:11581
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/176419
Reviewed-by: Magnus Flodman <mflodman@webrtc.org>
Commit-Queue: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31440}
2020-06-04 08:11:21 +00:00
Tommi
3a5742c880 Add thread/sequence checks to ModuleRtpRtcpImpl.
This ended up with needing to fork the current implementation
in order to not break downstream projects that were inheriting
from it. While those get updated, we'll move on with the forked
class.

Bug: webrtc:11581,b/8278269
Change-Id: I05b596cbda71aa5b72894c31a7119d17d4761883
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/175500
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31334}
2020-05-20 15:45:21 +00:00
Per Kjellander
c93595b4b9 Allow REMB messages to be sent immediately in RtcpTransceiver
This cl add a configuration flag to allow REMB messages to be sent immediately when the bitrate value have changed.
The remb message is still included in all following compound packets.

Bug: None
Change-Id: I9f71d30cddbccd095e1d2971247c731bd1727d32
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/169221
Commit-Queue: Per Kjellander <perkj@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30627}
2020-02-27 13:48:05 +00:00
Erik Språng
6841d25d45 Reland "RtpRtcp modules and below: Make media, RTX and FEC SSRCs const"
This is a reland of 17608dc459

Downstream test now fixed.
As a precaution, also avoid DCHECKS for non-zero SSRC.
First patch set is reland, second makes checks more lenient.

Original change's description:
> RtpRtcp modules and below: Make media, RTX and FEC SSRCs const
>
> Downstream usage of SetSsrc() / SetRtxSsrc() should now be gone. Let's
> remove them, make the members const, and remove now unnecessary locking.
>
> Bug: webrtc:10774
> Change-Id: Ie4c1b3935508cf329c5553030f740c565d32e04b
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/155660
> Commit-Queue: Erik Språng <sprang@webrtc.org>
> Reviewed-by: Niels Moller <nisse@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#29475}

Bug: webrtc:10774
Change-Id: I540b49a31a31e98d87f02ae04083d5206e71c1b2
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/157100
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29491}
2019-10-15 14:03:19 +00:00
Erik Språng
e8a6bc3f25 Revert "Reland "RtpRtcp modules and below: Make media, RTX and FEC SSRCs const""
This reverts commit c9348218cf.

Reason for revert: Downstream tests are relying on incorrect behavior which this CL explicitly checks...

Original change's description:
> Reland "RtpRtcp modules and below: Make media, RTX and FEC SSRCs const"
> 
> This is a reland of 17608dc459
> 
> Downstream fixed, relanding.
> 
> Original change's description:
> > RtpRtcp modules and below: Make media, RTX and FEC SSRCs const
> >
> > Downstream usage of SetSsrc() / SetRtxSsrc() should now be gone. Let's
> > remove them, make the members const, and remove now unnecessary locking.
> >
> > Bug: webrtc:10774
> > Change-Id: Ie4c1b3935508cf329c5553030f740c565d32e04b
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/155660
> > Commit-Queue: Erik Språng <sprang@webrtc.org>
> > Reviewed-by: Niels Moller <nisse@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#29475}
> 
> TBR=nisse@webrtc.org
> 
> Bug: webrtc:10774
> Change-Id: I759bed3ff1909857696c6d1b13df595a5e552f03
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/157049
> Reviewed-by: Erik Språng <sprang@webrtc.org>
> Commit-Queue: Erik Språng <sprang@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#29486}

TBR=nisse@webrtc.org,sprang@webrtc.org

Change-Id: I168fb3738a04dfdbd1581ddd8c3276ede9f72322
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10774
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/157080
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29488}
2019-10-15 11:54:33 +00:00
Erik Språng
c9348218cf Reland "RtpRtcp modules and below: Make media, RTX and FEC SSRCs const"
This is a reland of 17608dc459

Downstream fixed, relanding.

Original change's description:
> RtpRtcp modules and below: Make media, RTX and FEC SSRCs const
>
> Downstream usage of SetSsrc() / SetRtxSsrc() should now be gone. Let's
> remove them, make the members const, and remove now unnecessary locking.
>
> Bug: webrtc:10774
> Change-Id: Ie4c1b3935508cf329c5553030f740c565d32e04b
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/155660
> Commit-Queue: Erik Språng <sprang@webrtc.org>
> Reviewed-by: Niels Moller <nisse@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#29475}

TBR=nisse@webrtc.org

Bug: webrtc:10774
Change-Id: I759bed3ff1909857696c6d1b13df595a5e552f03
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/157049
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29486}
2019-10-15 11:42:05 +00:00
Erik Språng
4ed0b52c12 Revert "RtpRtcp modules and below: Make media, RTX and FEC SSRCs const"
This reverts commit 17608dc459.

Reason for revert: Breaks downstream build

Original change's description:
> RtpRtcp modules and below: Make media, RTX and FEC SSRCs const
> 
> Downstream usage of SetSsrc() / SetRtxSsrc() should now be gone. Let's
> remove them, make the members const, and remove now unnecessary locking.
> 
> Bug: webrtc:10774
> Change-Id: Ie4c1b3935508cf329c5553030f740c565d32e04b
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/155660
> Commit-Queue: Erik Språng <sprang@webrtc.org>
> Reviewed-by: Niels Moller <nisse@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#29475}

TBR=nisse@webrtc.org,sprang@webrtc.org

Change-Id: Idc60f26f34dd0456a40c72375ae829e25b28621f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10774
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/157046
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29483}
2019-10-15 09:43:21 +00:00
Erik Språng
17608dc459 RtpRtcp modules and below: Make media, RTX and FEC SSRCs const
Downstream usage of SetSsrc() / SetRtxSsrc() should now be gone. Let's
remove them, make the members const, and remove now unnecessary locking.

Bug: webrtc:10774
Change-Id: Ie4c1b3935508cf329c5553030f740c565d32e04b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/155660
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29475}
2019-10-15 07:50:59 +00:00
Per Kjellander
16999814e6 Add void::RtcpFeedbackSenderInterface::SendCombinedRtcpPacket
This method sends arbitrary number rtp::RcpPackets into one or more IP packets.
It is implemented both in RtcpTranceiver and in RtpRtcp.

Change-Id: I00424ee2f1730ff98626f768846f4ac1ad864933

BUG: webrtc:10742
Change-Id: I00424ee2f1730ff98626f768846f4ac1ad864933
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/156240
Commit-Queue: Per Kjellander <perkj@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29430}
2019-10-10 12:05:49 +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
Mirko Bonadei
9b1f24d552 Reland "Add ability to set RTCP sender ssrc at construction time"
This reverts commit 8b3e4e2d11.

Reason for revert: The culprit was https://webrtc-review.googlesource.com/c/src/+/133169.

Original change's description:
> Revert "Reland "Add ability to set RTCP sender ssrc at construction time""
> 
> This reverts commit 6f420e4248.
> 
> Reason for revert: Speculative revert (some perf test are failing)
> 
> Original change's description:
> > Reland "Add ability to set RTCP sender ssrc at construction time"
> >
> > This is a reland of 94c58fd815
> >
> > Patch set 1 is the original CL.
> > Patch set 2 introduced a trivial fix. In RtcpSender::SetSSRC(), check
> > if either current SSRC is 0 or if the SSRC is identical to the current
> > one. If so, don't schedule an early report.
> > This prevents a regression in which audio jitter became too low(?)
> >
> > Original change's description:
> > > Add ability to set RTCP sender ssrc at construction time
> > >
> > > Bug: webrtc:10774
> > > Change-Id: Iaf5857e24359e9795434bcd0cdbe1658a2f9f5d3
> > > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144632
> > > Reviewed-by: Åsa Persson <asapersson@webrtc.org>
> > > Commit-Queue: Erik Språng <sprang@webrtc.org>
> > > Cr-Commit-Position: refs/heads/master@{#28506}
> >
> > Bug: webrtc:10774
> > Change-Id: I103dfa48719aa41d6ab633cdac8b3a5c46b54843
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144565
> > Commit-Queue: Erik Språng <sprang@webrtc.org>
> > Reviewed-by: Åsa Persson <asapersson@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#28520}
> 
> TBR=asapersson@webrtc.org,sprang@webrtc.org,ilnik@webrtc.org
> 
> # Not skipping CQ checks because original CL landed > 1 day ago.
> 
> Bug: webrtc:10774
> Change-Id: I39238d942b2bbe0a9c8ca752387a35ed9dd70650
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145327
> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28555}

TBR=mbonadei@webrtc.org,ilnik@webrtc.org,asapersson@webrtc.org,sprang@webrtc.org

Change-Id: I2e5c17e8edfd938424f901222158643baa04866e
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10774
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145400
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28562}
2019-07-12 17:32:43 +00:00
Mirko Bonadei
8b3e4e2d11 Revert "Reland "Add ability to set RTCP sender ssrc at construction time""
This reverts commit 6f420e4248.

Reason for revert: Speculative revert (some perf test are failing)

Original change's description:
> Reland "Add ability to set RTCP sender ssrc at construction time"
>
> This is a reland of 94c58fd815
>
> Patch set 1 is the original CL.
> Patch set 2 introduced a trivial fix. In RtcpSender::SetSSRC(), check
> if either current SSRC is 0 or if the SSRC is identical to the current
> one. If so, don't schedule an early report.
> This prevents a regression in which audio jitter became too low(?)
>
> Original change's description:
> > Add ability to set RTCP sender ssrc at construction time
> >
> > Bug: webrtc:10774
> > Change-Id: Iaf5857e24359e9795434bcd0cdbe1658a2f9f5d3
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144632
> > Reviewed-by: Åsa Persson <asapersson@webrtc.org>
> > Commit-Queue: Erik Språng <sprang@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#28506}
>
> Bug: webrtc:10774
> Change-Id: I103dfa48719aa41d6ab633cdac8b3a5c46b54843
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144565
> Commit-Queue: Erik Språng <sprang@webrtc.org>
> Reviewed-by: Åsa Persson <asapersson@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28520}

TBR=asapersson@webrtc.org,sprang@webrtc.org,ilnik@webrtc.org

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

Bug: webrtc:10774
Change-Id: I39238d942b2bbe0a9c8ca752387a35ed9dd70650
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145327
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28555}
2019-07-12 10:09:07 +00:00
Erik Språng
6f420e4248 Reland "Add ability to set RTCP sender ssrc at construction time"
This is a reland of 94c58fd815

Patch set 1 is the original CL.
Patch set 2 introduced a trivial fix. In RtcpSender::SetSSRC(), check
if either current SSRC is 0 or if the SSRC is identical to the current
one. If so, don't schedule an early report.
This prevents a regression in which audio jitter became too low(?)

Original change's description:
> Add ability to set RTCP sender ssrc at construction time
>
> Bug: webrtc:10774
> Change-Id: Iaf5857e24359e9795434bcd0cdbe1658a2f9f5d3
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144632
> Reviewed-by: Åsa Persson <asapersson@webrtc.org>
> Commit-Queue: Erik Språng <sprang@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28506}

Bug: webrtc:10774
Change-Id: I103dfa48719aa41d6ab633cdac8b3a5c46b54843
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144565
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28520}
2019-07-09 20:20:41 +00:00
Ilya Nikolaevskiy
34462f5dc3 Revert "Add ability to set RTCP sender ssrc at construction time"
This reverts commit 94c58fd815.

Reason for revert: Speculative revert, as it looks like this one broke IOS debug perf bots: https://ci.chromium.org/p/webrtc-internal/builders/ci/iOS64%20Debug/18901

Original change's description:
> Add ability to set RTCP sender ssrc at construction time
> 
> Bug: webrtc:10774
> Change-Id: Iaf5857e24359e9795434bcd0cdbe1658a2f9f5d3
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144632
> Reviewed-by: Åsa Persson <asapersson@webrtc.org>
> Commit-Queue: Erik Språng <sprang@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28506}

TBR=asapersson@webrtc.org,sprang@webrtc.org

Change-Id: I3f377ca1c84a7448675e5d022cb2f86f9630dbaf
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10774
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144564
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28508}
2019-07-08 16:21:50 +00:00
Erik Språng
94c58fd815 Add ability to set RTCP sender ssrc at construction time
Bug: webrtc:10774
Change-Id: Iaf5857e24359e9795434bcd0cdbe1658a2f9f5d3
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144632
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28506}
2019-07-08 14:56:47 +00:00
Jonas Olsson
a4d873786f Format almost everything.
This CL was generated by running

git ls-files | grep -P "(\.h|\.cc)$" | grep -v 'sdk/' | grep -v 'rtc_base/ssl_' | \
grep -v 'fake_rtc_certificate_generator.h' | grep -v 'modules/audio_device/win/' | \
grep -v 'system_wrappers/source/clock.cc' | grep -v 'rtc_base/trace_event.h' | \
grep -v 'modules/audio_coding/codecs/ilbc/' | grep -v 'screen_capturer_mac.h' | \
grep -v 'spl_inl_mips.h' | grep -v 'data_size_unittest.cc' | grep -v 'timestamp_unittest.cc' \
| xargs clang-format -i ; git cl format

Most of these changes are clang-format grouping and reordering includes
differently.

Bug: webrtc:9340
Change-Id: Ic83ddbc169bfacd21883e381b5181c3dd4fe8a63
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144051
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28505}
2019-07-08 13:45:15 +00:00
Elad Alon
e86af2c75f Allowing buffering a LNTF (loss notification) feedback message in RTCPSender
Loss notifications may either be sent immediately, or wait until another
RTCP feedback message is sent.

Bug: webrtc:10336
Change-Id: I40601d9fa1dec6c17b2ce905cb0c8cd2dcff7893
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/139242
Commit-Queue: Elad Alon <eladalon@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28142}
2019-06-03 16:28:34 +00:00
Niels Möller
9d8eaac4ee Delete unneeded direct includes of common_types.h
And delete corresponding dependencies on :webrtc_common. After this
change, common_types.h is included directly only from code in the
following directories:

api/
api/video/
api/video_codecs/
common_video/libyuv/include/
media/base/
modules/remote_bitrate_estimator/
modules/rtp_rtcp/source/
modules/video_coding/codecs/vp9/

There remains plenty of indirect dependencies on the types declared in
common_types.h, but the fewer direct dependencies should make it
easier to find the proper place for each type.

Bug: webrtc:5876
Change-Id: I93e8f214025ecb613c19fdec2015bd3f96c59aae
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/130501
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27376}
2019-04-01 07:18:13 +00:00
Mirko Bonadei
970f2f7c1a [clang-tidy] Apply bugprone-argument-comment fixes.
This CL applies clang-tidy's bugprone-argument-comment [1] to the
WebRTC codebase.

All changes in this CL are automatically generated by both clang-tidy
and 'git cl format'.

[1] - https://clang.llvm.org/extra/clang-tidy/checks/bugprone-argument-comment.html

Bug: webrtc:10252
Change-Id: I77fec17509311275f18e730e482fb9f3fb2998ad
Reviewed-on: https://webrtc-review.googlesource.com/c/124989
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26900}
2019-02-28 14:51:51 +00:00
Elad Alon
7d6a4c045c Connect LossNotificationController to RtpRtcp
* LossNotificationController is the class that decides when to issue
  LossNotification RTCP messages.
* RtpRtcp handles the technicalities of producing RTCP messages.

Bug: webrtc:10336
Change-Id: I292536257a984ca85d21d9cfa38e7ff2569cbb39
Reviewed-on: https://webrtc-review.googlesource.com/c/124123
Reviewed-by: Erik Språng <sprang@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Elad Alon <eladalon@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26840}
2019-02-25 16:08:35 +00:00
Jiawei Ou
8b5d9d8650 Remove the audio/video split for the RTCP report intervals.
This is a follow up of a comment in
https://webrtc-review.googlesource.com/c/src/+/110105

It was not very useful to split the audio and video report interval since the RTCP module can only either be audio or video.

The recent it was written that way in https://webrtc-review.googlesource.com/c/src/+/43201/ was because that was a straightforward transition from two global constants to two variable.

Bug: webrtc:8789
Change-Id: I2293de14ba5f363351f379a02022ed5dc7b8d458
Reviewed-on: https://webrtc-review.googlesource.com/c/110824
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Jiawei Ou <ouj@fb.com>
Cr-Commit-Position: refs/heads/master@{#25741}
2018-11-22 01:39:41 +00:00
Niels Möller
8fb5746c5a Delete obsolete interface class RtpData
Unused since cl https://webrtc-review.googlesource.com/c/103503

Bug: webrtc:8995
Change-Id: I62a3cab6f7c778fd0a126afb66073da511f0abc1
Reviewed-on: https://webrtc-review.googlesource.com/c/110700
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25613}
2018-11-13 10:07:10 +00:00
Ilya Nikolaevskiy
88c2c50dbd Use monotonic clock to derive NTP timestamps in RTCP module
Use helper TimeMicrosToNtp() on clock TimeInMicroseconds()
instead of CurrentNtpTime() and CurrentNtpTimeMillis()

Also update TimeMicrosToNtp() to not introduce fractional in
milliseconds offset. Expose that offset in time_utils.h

Add test showing indended behavior.

Bug: webrtc:9919
Change-Id: I8b019e11ae5b79d0b8ba113a84066b0369cd2575
Reviewed-on: https://webrtc-review.googlesource.com/c/107889
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25391}
2018-10-26 14:30:28 +00:00
Ilya Nikolaevskiy
5e58bcbf29 Forward audio rtp frequency to Rtcp sender and use it for SR packets
Process video rtp frequency in the same way.

Bug: webrtc:6458
Change-Id: Ia22768e1242d686c2b3e2b911f3e5e492cf8b895
Reviewed-on: https://webrtc-review.googlesource.com/c/107651
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25334}
2018-10-24 12:27:09 +00:00
Erik Språng
1cd7391c00 Turning off a stream should results in target bitrate 0 signal
Bug: webrtc:9734, b:116850043
Change-Id: Ia7b4a8ecf2099c3026c83b06febca833d428d0a2
Reviewed-on: https://webrtc-review.googlesource.com/c/103981
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25014}
2018-10-05 12:00:26 +00:00
Niels Möller
44b384d013 Delete support for VoIP metrics (RFC 3611 4.7)
Bug: None
Change-Id: I2f3cd622d3863fa88a9e1971894eced8eeb777e6
Reviewed-on: https://webrtc-review.googlesource.com/c/103805
Commit-Queue: Niels Moller <nisse@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Reviewed-by: Oskar Sundbom <ossu@webrtc.org>
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25007}
2018-10-05 10:07:57 +00:00
Erik Språng
8782a58b78 Send rtcp target bitrate immediately on new bitrate allocation structure
If layers have been enabled or disabled, send immediate instead of on
next available report.

Bug: webrtc:9823
Change-Id: Ifd774641d4b8c03a9efa8ad48ff5e88328ed2ba9
Reviewed-on: https://webrtc-review.googlesource.com/c/103802
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24997}
2018-10-04 15:47:36 +00:00
Niels Möller
1f3206cca4 Change ReceiveStatistics to implement RtpPacketSinkInterface, part 1
Add new method OnRtpPacket, but leave
ReceiveStatisticsImpl::IncomingPacket and most of the implementation
unchanged. Deleting the old method and converting implementation from
RTPHeader to RtpPacketreceived is planned for a followup, after
downstream code is updated.

Bug: webrtc:7135, webrtc:8016
Change-Id: I697ec12804618859f8d69415622d1b957e1d0847
Reviewed-on: https://webrtc-review.googlesource.com/100104
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24889}
2018-09-28 12:00:28 +00:00
Niels Möller
5304a32a94 Delete StreamStatistician::IsRetransmitOfOldPacket
Return value always passed as the |retransmitted| argument to
ReceiveStatistics::IncomingPacket. The implementation of this method,
StreamStatisticianImpl::IncomingPacket, can call its own
IsRetransmitOfOldPacket, which is demoted to a private method.

Bug: webrtc:7135
Change-Id: I904db676738689c7a1db4caa588f70e64e3c357d
Reviewed-on: https://webrtc-review.googlesource.com/95649
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24494}
2018-08-30 11:00:13 +00:00
Yves Gerey
665174fdbb Reformat the WebRTC code base
Running clang-format with chromium's style guide.

The goal is n-fold:
 * providing consistency and readability (that's what code guidelines are for)
 * preventing noise with presubmit checks and git cl format
 * building on the previous point: making it easier to automatically fix format issues
 * you name it

Please consider using git-hyper-blame to ignore this commit.

Bug: webrtc:9340
Change-Id: I694567c4cdf8cee2860958cfe82bfaf25848bb87
Reviewed-on: https://webrtc-review.googlesource.com/81185
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23660}
2018-06-19 14:00:39 +00:00
Danil Chapovalov
d264df587f Replace rtc::Optional with absl::optional in modules/rtp_rtcp
This is a no-op change because rtc::Optional is an alias to absl::optional

This CL generated using script:
#!/bin/bash
dir=modules/rtp_rtcp
find $dir -type f \( -name \*.h -o -name \*.cc \) \
-exec sed -i 's|rtc::Optional|absl::optional|' {} \+ \
-exec sed -i 's|rtc::nullopt|absl::nullopt|' {} \+ \
-exec sed -i 's|#include "api/optional.h"|#include "absl/types/optional.h"|' {} \+

find $dir -type f -name BUILD.gn \
-exec sed -r -i 's|"(../)*api:optional"|"//third_party/abseil-cpp/absl/types:optional"|' {} \+;

git cl format

Bug: webrtc:9078
Change-Id: Ife720849709959046329c1c9faa3f31aa13274dc
Reviewed-on: https://webrtc-review.googlesource.com/83584
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23624}
2018-06-15 09:53:35 +00:00
Jonas Olsson
9633cff81a Remove "webrtc_rtp" traces.
They have been disabled by default for years, and should have been made redundant by the event logs.

Bug: webrtc:8982
Change-Id: I491923cbc93378d28f5166d24756b335619d9c12
Reviewed-on: https://webrtc-review.googlesource.com/82800
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23598}
2018-06-13 14:46:24 +00:00
Erik Språng
566124a6df Move BitrateAllocation to api/ and rename it VideoBitrateAllocation
Since the webrtc_common build target does not have visibility set, we
cannot easily use BitrateAllocation in other parts of Chromium.
This is currently blocking parts of chromium:794608, and I know of other
usage outside webrtc already, so moving it to api/ should be warranted.

Also, since there's some naming confusion and this class is video
specific rename it VideoBitrateAllocation. This also fits with the
standard interface for producing these: VideoBitrateAllocator.

Bug: chromium:794608
Change-Id: I4c0fae40f9365e860c605a76a4f67ecc9b9cf9fe
Reviewed-on: https://webrtc-review.googlesource.com/70783
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22986}
2018-04-23 15:31:27 +00:00
Mirta Dvornicic
b1f063db32 Handle Receiver Reference Time Report from multiple receivers.
Bug: webrtc:9122
Change-Id: I996f02da26b11a4829fda740fdd452470daf4d24
Reviewed-on: https://webrtc-review.googlesource.com/66781
Commit-Queue: Mirta Dvornicic <mirtad@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22871}
2018-04-16 09:54:07 +00:00
Danil Chapovalov
dd7e284ce8 Reland "Enable and fix chromium clang warnings in rtp_rtcp test targets"
This reverts commit 01aa210fad.

Reason for revert: downstream project adjusted

Original change's description:
> Revert "Enable and fix chromium clang warnings in rtp_rtcp test targets"
> 
> This reverts commit 9486b117da.
> 
> Reason for revert: Breaks downstream project
> 
> Original change's description:
> > Enable and fix chromium clang warnings in rtp_rtcp test targets
> > 
> > Bug: webrtc:163
> > Change-Id: I4ed3e63296d8bf06536a83196d597c7a906ba11c
> > Reviewed-on: https://webrtc-review.googlesource.com/60802
> > Reviewed-by: Björn Terelius <terelius@webrtc.org>
> > Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
> > Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#22357}
> 
> TBR=danilchap@webrtc.org,phoglund@webrtc.org,terelius@webrtc.org
> 
> Change-Id: I2c3777ea9f26813bdb395e7fd68f6b49443586ea
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: webrtc:163
> Reviewed-on: https://webrtc-review.googlesource.com/61060
> Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
> Commit-Queue: Oleh Prypin <oprypin@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#22365}

TBR=danilchap@webrtc.org,phoglund@webrtc.org,oprypin@webrtc.org,terelius@webrtc.org

Change-Id: I0b4cb6d05b37caeb52cca9abf95417ad3ad6f76b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:163
Reviewed-on: https://webrtc-review.googlesource.com/61080
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22368}
2018-03-09 16:04:35 +00:00
Oleh Prypin
01aa210fad Revert "Enable and fix chromium clang warnings in rtp_rtcp test targets"
This reverts commit 9486b117da.

Reason for revert: Breaks downstream project

Original change's description:
> Enable and fix chromium clang warnings in rtp_rtcp test targets
> 
> Bug: webrtc:163
> Change-Id: I4ed3e63296d8bf06536a83196d597c7a906ba11c
> Reviewed-on: https://webrtc-review.googlesource.com/60802
> Reviewed-by: Björn Terelius <terelius@webrtc.org>
> Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#22357}

TBR=danilchap@webrtc.org,phoglund@webrtc.org,terelius@webrtc.org

Change-Id: I2c3777ea9f26813bdb395e7fd68f6b49443586ea
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:163
Reviewed-on: https://webrtc-review.googlesource.com/61060
Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
Commit-Queue: Oleh Prypin <oprypin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22365}
2018-03-09 14:49:15 +00:00
Danil Chapovalov
9486b117da Enable and fix chromium clang warnings in rtp_rtcp test targets
Bug: webrtc:163
Change-Id: I4ed3e63296d8bf06536a83196d597c7a906ba11c
Reviewed-on: https://webrtc-review.googlesource.com/60802
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22357}
2018-03-09 12:27:35 +00:00
Jiawei Ou
3587b8302a Make RTCP report interval configurable
Bug: webrtc:8789
Change-Id: I79c9132123c946b030ed79c647b4329e81d6e6ae
Reviewed-on: https://webrtc-review.googlesource.com/43201
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Stefan Holmer <stefan@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21837}
2018-02-01 10:12:11 +00:00
Harald Alvestrand
70206d6608 Reland "Make RTCP cumulative_lost be a signed value"
Instead of modifying the API, we'll add a new function to return
the true value, and have a shim that returns what other code expects.

> This reverts commit 4c34f435db.
>
> Reason for revert: Broke internal projects. Type mismatch.
>
> Original change's description:
> > Make RTCP cumulative_lost be a signed value
> >
> > This is formally defined as a signed 24-bit value in RFC 3550 section 6.4.1.
> > See RFC 3550 Appendix A.3 for the reason why it may turn negative.
> >
> > Noticed on discuss-webrtc mailing list.
> >
> > BUG=webrtc:8626
> >
> > Change-Id: I7317f73e9490a876e8445bd3d6b66095ce53ca0a
> > Reviewed-on: https://webrtc-review.googlesource.com/30901
> > Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> > Commit-Queue: Harald Alvestrand <hta@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#21142}
>
> TBR=stefan@webrtc.org,hta@webrtc.org
>
> Change-Id: I544f7979d584cfb72a2d0d526f4fef84aebeecb3
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: webrtc:8626
> Reviewed-on: https://webrtc-review.googlesource.com/31040
> Reviewed-by: Zhi Huang <zhihuang@webrtc.org>
> Commit-Queue: Zhi Huang <zhihuang@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#21144}

Change-Id: I95c8c248f4f85c4d1aa2a47424d8c4d954d4ae7a
Bug: webrtc:8626
Reviewed-on: https://webrtc-review.googlesource.com/31220
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21154}
2017-12-08 08:47:09 +00:00
Zhi Huang
062a8ead3b Revert "Make RTCP cumulative_lost be a signed value"
This reverts commit 4c34f435db.

Reason for revert: Broke internal projects. Type mismatch.

Original change's description:
> Make RTCP cumulative_lost be a signed value
> 
> This is formally defined as a signed 24-bit value in RFC 3550 section 6.4.1.
> See RFC 3550 Appendix A.3 for the reason why it may turn negative.
> 
> Noticed on discuss-webrtc mailing list.
> 
> BUG=webrtc:8626
> 
> Change-Id: I7317f73e9490a876e8445bd3d6b66095ce53ca0a
> Reviewed-on: https://webrtc-review.googlesource.com/30901
> Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> Commit-Queue: Harald Alvestrand <hta@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#21142}

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

Change-Id: I544f7979d584cfb72a2d0d526f4fef84aebeecb3
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:8626
Reviewed-on: https://webrtc-review.googlesource.com/31040
Reviewed-by: Zhi Huang <zhihuang@webrtc.org>
Commit-Queue: Zhi Huang <zhihuang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21144}
2017-12-07 18:12:48 +00:00