Commit Graph

473 Commits

Author SHA1 Message Date
a8890a57a5 rtcp::Nack packet moved into own file and got Parse function
Review URL: https://codereview.webrtc.org/1461623003

Cr-Commit-Position: refs/heads/master@{#11111}
2015-12-22 11:43:10 +00:00
1227e8b345 [rtp_rtcp] time helper functions
RTP timestams helper functions moved from rtp_utility
  added functions to deal with CompactNtp timestamps

R=åsapersson
BUG=webrtc:5260

Review URL: https://codereview.webrtc.org/1535113002

Cr-Commit-Position: refs/heads/master@{#11106}
2015-12-21 19:06:56 +00:00
0eb15ed7b8 Don't call the Pass methods of rtc::Buffer, rtc::scoped_ptr, and rtc::ScopedVector
We can now use std::move instead!

This CL leaves the Pass methods in place; a follow-up CL will add deprecation annotations to them.

Review URL: https://codereview.webrtc.org/1460043002

Cr-Commit-Position: refs/heads/master@{#11064}
2015-12-17 11:04:24 +00:00
54999d411b rtcp::Dlrr block moved into own file and got Parse function
BUG=webrtc:5260

Review URL: https://codereview.webrtc.org/1453973005

Cr-Commit-Position: refs/heads/master@{#11044}
2015-12-16 09:56:22 +00:00
91941ae493 rtcp::VoipMetric block moved into own file and got Parse function
Review URL: https://codereview.webrtc.org/1452733002

Cr-Commit-Position: refs/heads/master@{#11030}
2015-12-15 15:06:44 +00:00
6db6cdc604 [rtp_rtcp] fixed lint errors in rtp_rtcp module that are not fixed in other CLs
BUG=webrtc:5277
R=mflodman

Review URL: https://codereview.webrtc.org/1513303003

Cr-Commit-Position: refs/heads/master@{#11025}
2015-12-15 10:54:50 +00:00
e005cf2c93 [rtp_rtcp] SSRCDatabase class cleaned (including all lint errors)
BUG=webrtc:5277
R=mflodman

Review URL: https://codereview.webrtc.org/1507313005

Cr-Commit-Position: refs/heads/master@{#11023}
2015-12-15 09:59:50 +00:00
47a740bc5e [rtp_rtcp] lint errors about rand() usage fixed.
rand() usage replaced with new Random class, which also makes it clearer what interval random number is in.

BUG=webrtc:5277
R=mflodman

Review URL: https://codereview.webrtc.org/1519503002

Cr-Commit-Position: refs/heads/master@{#11019}
2015-12-15 08:30:12 +00:00
4c1093b86f Add FEC producer fuzzing and a unittest for one of the issues found.
BUG=webrtc:4800
R=pbos@webrtc.org

Review URL: https://codereview.webrtc.org/1522463002 .

Cr-Commit-Position: refs/heads/master@{#10990}
2015-12-11 17:25:56 +00:00
6a6f0893dd in rtp_rtcp module:
fixed build/namespaces lint errors
  fixed readability/namespace lint errors

BUG=webrtc:5277
R=mflodman,stefan@webrtc.org

Review URL: https://codereview.webrtc.org/1506823002

Cr-Commit-Position: refs/heads/master@{#10978}
2015-12-10 20:39:16 +00:00
5c1def8892 modules/rtp_rtcp/include folder cleared of lint warnings
Functions that do not follow lint are marked deprecated, including function in the interface.

BUG=webrtc:5308
R=mflodman@webrtc.org

Review URL: https://codereview.webrtc.org/1493403003

Cr-Commit-Position: refs/heads/master@{#10975}
2015-12-10 17:52:01 +00:00
b8b6fbb7a5 lint build/include errors fixed in rtp_rtcp module
BUG=webrtc:5277
R=mflodman

Review URL: https://codereview.webrtc.org/1505993003

Cr-Commit-Position: refs/heads/master@{#10971}
2015-12-10 13:05:35 +00:00
162abd3562 lint whitespace warning removed from most rtp_rtcp/source/ files
rtcp_utility, rtp_utility, tmmbr_help, rtcp_receiver, rtcp_receiver_help are explicetly excluded from the cleanup becaues there are short plans (or cls) to do a deeper cleaning there.

BUG=webrtc:5277
R=pbos@webrtc.org, mflodman@webrtc.org

Review URL: https://codereview.webrtc.org/1512493002

Cr-Commit-Position: refs/heads/master@{#10966}
2015-12-10 10:39:45 +00:00
84e78f9102 Rewrote the PRNG using an xorshift* algorithm and moved the files from test/ to base/.
Created a simple unit test for the new random number generator. (It mostly tests
that the generated numbers are consistent with the intended distribution, e.g. uniform.
It is not a comprehensive test of the quality of the random numbers.)

Several assertions in OveruseDetectorTest seem to depend on the exact sequence of random numbers. I updated those numbers to work with the new PRNG.

Compute the standard deviation of the expected result in TestReorderFilter instead of passing an uncertainty parameter.

BUG=webrtc:5177

Review URL: https://codereview.webrtc.org/1457023002

Cr-Commit-Position: refs/heads/master@{#10965}
2015-12-10 09:51:02 +00:00
0b3d7eec07 Prevent RTCP SR to be sent with bogus timestamp.
This CL makes sure no RTCP SR is sent before there is a valid timestamp
to set in the SR, based on the first sent media packet.

BUG=webrtc:1600
R=stefan@webrtc.org

Review URL: https://codereview.webrtc.org/1506103006 .

Cr-Commit-Position: refs/heads/master@{#10964}
2015-12-10 09:10:54 +00:00
5eb4988c0a [rtp_rtcp] Lint build/header_guard errors fixed
BUG=webrtc:5277
R=mflodman

Review URL: https://codereview.webrtc.org/1506043003

Cr-Commit-Position: refs/heads/master@{#10949}
2015-12-09 11:32:45 +00:00
4654d204e4 Add test which verifies that the RTP header extensions are set correctly for FEC packets.
Also taking the opportunity to do a little bit of clean up.

BUG=webrtc:705
R=pbos@webrtc.org

Review URL: https://codereview.webrtc.org/1506863002 .

Cr-Commit-Position: refs/heads/master@{#10927}
2015-12-08 08:10:58 +00:00
fc47ed6c05 rtcp::Rrtr block moved into own file and got Parse function
BUG=webrtc:5260
R=asapersson@webrtc.org, åsapersson

Review URL: https://codereview.webrtc.org/1496883002 .

Cr-Commit-Position: refs/heads/master@{#10912}
2015-12-07 13:46:42 +00:00
b86d4e4a8d Prepare the AudioSendStream to be hooked up to send-side BWE.
This CL contains three changes as a preparation for adding audio send streams
to the send-side BWE:
1. Audio packets are passed through the pacer with high priority. This
is needed to be able to set transport sequence numbers on the packets.
2. A feedback observer is passed to the audio stream's rtcp receiver so
that the BWE can get notified of any BWE feedback being received on the
audio feedback channel.
3. Support for the transport sequence number header extension is added
to audio send streams.

BUG=webrtc:5263,webrtc:5307
R=mflodman@webrtc.org, solenberg@webrtc.org

Review URL: https://codereview.webrtc.org/1479023002 .

Cr-Commit-Position: refs/heads/master@{#10909}
2015-12-07 09:26:32 +00:00
97f7e13c23 rtcp::ReceiverReport moved into own file and got Parse function
BUG=webrtc:5260
R=asapersson@webrtc.org

Review URL: https://codereview.webrtc.org/1453083002 .

Cr-Commit-Position: refs/heads/master@{#10897}
2015-12-04 15:13:40 +00:00
f7c5776d42 Refactorings to send RTCP packets directly via the RtcpPacket callback, with some simplifications enabled by this. NACK now also sent via RtcpPacket.
BUG=webrtc:2450
R=asapersson@webrtc.org

Review URL: https://codereview.webrtc.org/1309833002 .

Cr-Commit-Position: refs/heads/master@{#10888}
2015-12-04 09:40:54 +00:00
f8385aded0 rtcp::Pli moved into own file and got a Parse function
Created rtcp::Psfb abstract class between rtcp::Pli and rtcp::RtcpPacket to hold common data for Feedback Message.

BUG=webrtc:5260

Review URL: https://codereview.webrtc.org/1446513002

Cr-Commit-Position: refs/heads/master@{#10823}
2015-11-27 13:36:17 +00:00
64c0a0a111 Revert of Make overuse estimator one dimensional. (patchset #5 id:80001 of https://codereview.webrtc.org/1376423002/ )
Reason for revert:
Broke webrtc_perf_tests on bots.

Original issue's description:
> Make overuse estimator one dimensional.
>
> This drops the payload size difference dimension of the Kalman filter,
> which doesn't improve the quality of the estimation when pacing packets
> on the send-side.
>
> R=gaetano.carlucci@gmail.com, mflodman@webrtc.org, terelius@webrtc.org
>
> Committed: https://crrev.com/06e05a85b9e4def75ed5e6b582c4df842616f25f
> Cr-Commit-Position: refs/heads/master@{#10809}

TBR=terelius@webrtc.org,mflodman@webrtc.org,gaetano.carlucci@gmail.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.webrtc.org/1481003002

Cr-Commit-Position: refs/heads/master@{#10816}
2015-11-27 09:02:35 +00:00
06e05a85b9 Make overuse estimator one dimensional.
This drops the payload size difference dimension of the Kalman filter,
which doesn't improve the quality of the estimation when pacing packets
on the send-side.

R=gaetano.carlucci@gmail.com, mflodman@webrtc.org, terelius@webrtc.org

Review URL: https://codereview.webrtc.org/1376423002 .

Cr-Commit-Position: refs/heads/master@{#10809}
2015-11-26 14:35:10 +00:00
50c5136cb2 RTCP Bye packet moved to own file
Bye class got support for Parsing
 Reason field implemented

Review URL: https://codereview.webrtc.org/1430013003

Cr-Commit-Position: refs/heads/master@{#10741}
2015-11-22 17:03:16 +00:00
0219c9b4bf rtcp::App moved into own file and got Parse function
Review URL: https://codereview.webrtc.org/1437353003

Cr-Commit-Position: refs/heads/master@{#10688}
2015-11-18 13:56:57 +00:00
740c4f11e0 Remove packet initializer in RtpRtcpRtxNackTest.
Fixes RtpRtcpRtxNackTest to not use uninitialized data when not sending
RTX.

BUG=webrtc:3183
R=stefan@webrtc.org

Review URL: https://codereview.webrtc.org/1427653007

Cr-Commit-Position: refs/heads/master@{#10665}
2015-11-17 01:19:39 +00:00
f8506cbdd8 rtcp::Ij renamed to rtcp::ExtendedJitterReport
to match name given in the RFC5450
  private member renamed to inter_arrival_jitters_ for the same reason.
rtcp::ExtendedJitterReport moved into own file
accessors and Parse function added
  to make class usable for parsing packet

Review URL: https://codereview.webrtc.org/1434213004

Cr-Commit-Position: refs/heads/master@{#10636}
2015-11-13 15:33:26 +00:00
df948f03b3 rtcp::ReportBlock refactored to contain parsing
Review URL: https://codereview.webrtc.org/1420283022

Cr-Commit-Position: refs/heads/master@{#10633}
2015-11-13 11:03:18 +00:00
5237aaf243 Convert usage of ARRAY_SIZE to arraysize.
ARRAY_SIZE is the old version of arraysize and does not cover
all the cases in C++, arraysize is a copy of Chromium's
version and thus have wider coverage.

BUG=None
R=tommi@webrtc.org

Review URL: https://codereview.webrtc.org/1405023016

Cr-Commit-Position: refs/heads/master@{#10594}
2015-11-11 07:44:39 +00:00
cfc319be1d Reland of Work on flexible mode and screen sharing. (patchset #1 id:1 of https://codereview.webrtc.org/1438543002/ )
Reason for revert:
Failed test not related to this CL (test fails on
master at an earlier date), re-landing original CL..

(This time from my @webrtc account.)

Original issue's description:
> Revert of Work on flexible mode and screen sharing. (patchset #28 id:520001 of https://codereview.webrtc.org/1328113004/ )
>
> Reason for revert:
> Seems to break VideoSendStreamTest.ReconfigureBitratesSetsEncoderBitratesCorrectly on Linux Memcheck buildbot.
>
> Original issue's description:
> > Work on flexible mode and screen sharing.
> >
> > Implement VP8 style screensharing but with spatial layers.
> > Implement flexible mode.
> >
> > Files from other patches:
> > generic_encoder.cc
> > layer_filtering_transport.cc
> >
> > BUG=webrtc:4914
> >
> > Committed: https://crrev.com/77ccfb4d16c148e61a316746bb5d9705e8b39f4a
> > Cr-Commit-Position: refs/heads/master@{#10572}
>
> TBR=sprang@webrtc.org,stefan@webrtc.org,philipel@google.com,asapersson@webrtc.org,mflodman@webrtc.org,philipel@webrtc.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:4914
>
> Committed: https://crrev.com/0be8f1d347bdb171462df89c2a4c69b3f3eb7519
> Cr-Commit-Position: refs/heads/master@{#10578}

TBR=sprang@webrtc.org,stefan@webrtc.org,philipel@google.com,asapersson@webrtc.org,mflodman@webrtc.org,terelius@webrtc.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:4914

Review URL: https://codereview.webrtc.org/1431283002

Cr-Commit-Position: refs/heads/master@{#10581}
2015-11-10 15:17:26 +00:00
0be8f1d347 Revert of Work on flexible mode and screen sharing. (patchset #28 id:520001 of https://codereview.webrtc.org/1328113004/ )
Reason for revert:
Seems to break VideoSendStreamTest.ReconfigureBitratesSetsEncoderBitratesCorrectly on Linux Memcheck buildbot.

Original issue's description:
> Work on flexible mode and screen sharing.
>
> Implement VP8 style screensharing but with spatial layers.
> Implement flexible mode.
>
> Files from other patches:
> generic_encoder.cc
> layer_filtering_transport.cc
>
> BUG=webrtc:4914
>
> Committed: https://crrev.com/77ccfb4d16c148e61a316746bb5d9705e8b39f4a
> Cr-Commit-Position: refs/heads/master@{#10572}

TBR=sprang@webrtc.org,stefan@webrtc.org,philipel@google.com,asapersson@webrtc.org,mflodman@webrtc.org,philipel@webrtc.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:4914

Review URL: https://codereview.webrtc.org/1438543002

Cr-Commit-Position: refs/heads/master@{#10578}
2015-11-10 13:31:22 +00:00
77ccfb4d16 Work on flexible mode and screen sharing.
Implement VP8 style screensharing but with spatial layers.
Implement flexible mode.

Files from other patches:
generic_encoder.cc
layer_filtering_transport.cc

BUG=webrtc:4914

Review URL: https://codereview.webrtc.org/1328113004

Cr-Commit-Position: refs/heads/master@{#10572}
2015-11-10 10:19:20 +00:00
c4a1c370aa Removed vie_defines.h
The defines still in use was only used in single files, so they were
moved to these specific cc-files.

Review URL: https://codereview.webrtc.org/1411573007

Cr-Commit-Position: refs/heads/master@{#10539}
2015-11-06 12:33:56 +00:00
c253a1c00e Reland of "Change type of pid_diff (int16_t -> uint8_t) according to updates in RTP payload profile."
BUG=webrtc:5144
TBR=mflodman@webrtc.org

Review URL: https://codereview.webrtc.org/1409753007

Cr-Commit-Position: refs/heads/master@{#10533}
2015-11-06 08:12:09 +00:00
394c537b21 Update layer indices for non-flexible mode according to updates in the RTP payload profile.
https://tools.ietf.org/id/draft-ietf-payload-vp9-01.txt

BUG=chromium:500602
TBR=stefan@webrtc.org

Review URL: https://codereview.webrtc.org/1426813002

Cr-Commit-Position: refs/heads/master@{#10522}
2015-11-05 14:07:09 +00:00
5d4e944391 Revert of Change type of pid_diff (int16_t -> uint8_t) according to updates in RTP payload profile. (patchset #3 id:40001 of https://codereview.webrtc.org/1427253002/ )
Reason for revert:
Breaks bot.

Original issue's description:
> Change type of pid_diff (int16_t -> uint8_t) according to updates in RTP payload profile. Max p_diff is 8 bits.
>
> Change type of number of reference pictures (size_t -> uint8_t). Max is 2 bits.
>
> Size of WebRtcRTPHeader: 4352 -> 1784 bytes.
>
> BUG=webrtc:5144, chromium:500602
>
> Committed: https://crrev.com/81c5c7f8157f767747bd97419eb0a589207354cf
> Cr-Commit-Position: refs/heads/master@{#10504}

TBR=stefan@webrtc.org,mflodman@webrtc.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:5144, chromium:500602

Review URL: https://codereview.webrtc.org/1423493005

Cr-Commit-Position: refs/heads/master@{#10508}
2015-11-04 15:40:44 +00:00
81c5c7f815 Change type of pid_diff (int16_t -> uint8_t) according to updates in RTP payload profile. Max p_diff is 8 bits.
Change type of number of reference pictures (size_t -> uint8_t). Max is 2 bits.

Size of WebRtcRTPHeader: 4352 -> 1784 bytes.

BUG=webrtc:5144, chromium:500602

Review URL: https://codereview.webrtc.org/1427253002

Cr-Commit-Position: refs/heads/master@{#10504}
2015-11-04 10:19:45 +00:00
ff761fba82 modules: more interface -> include renames
This changes the following module directories:
* webrtc/modules/audio_conference_mixer/interface
* webrtc/modules/interface
* webrtc/modules/media_file/interface
* webrtc/modules/rtp_rtcp/interface
* webrtc/modules/utility/interface

To avoid breaking downstream, I followed this recipe:
1. Copy the interface dir to a new sibling directory: include
2. Update the header guards in the include directory to match the style guide.
3. Update the header guards in the interface directory to match the ones in include. This is required to avoid getting redefinitions in the not-yet-updated downstream code.
4. Add a pragma warning in the header files in the interface dir. Example:
#pragma message("WARNING: webrtc/modules/interface is DEPRECATED; "
                "use webrtc/modules/include")
5. Search for all source references to webrtc/modules/interface and update them to webrtc/modules/include (*.c*,*.h,*.mm,*.S)
6. Update all GYP+GN files. This required manual inspection since many subdirectories of webrtc/modules referenced the interface dir using ../interface etc(*.gyp*,*.gn*)

BUG=5095
TESTED=Passing compile-trybots with --clobber flag:
git cl try --clobber --bot=win_compile_rel --bot=linux_compile_rel --bot=android_compile_rel --bot=mac_compile_rel --bot=ios_rel -m tryserver.webrtc

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

Review URL: https://codereview.webrtc.org/1417683006 .

Cr-Commit-Position: refs/heads/master@{#10500}
2015-11-04 07:32:04 +00:00
a41ab9326c Switch usage of _DEBUG macro to NDEBUG.
http://stackoverflow.com/a/29253284/5237416

BUG=None
R=tommi@webrtc.org
NOPRESUBMIT=true

Review URL: https://codereview.webrtc.org/1429513004

Cr-Commit-Position: refs/heads/master@{#10468}
2015-10-30 23:08:54 +00:00
6449990387 Update scalability structure data according to updates in the RTP payload profile.
https://tools.ietf.org/id/draft-ietf-payload-vp9-01.txt

BUG=chromium:500602
TBR=mflodman

Review URL: https://codereview.webrtc.org/1411923004

Cr-Commit-Position: refs/heads/master@{#10445}
2015-10-29 10:35:16 +00:00
32df5efc6d Update reference indices according to updates in the RTP payload profile.
https://tools.ietf.org/id/draft-ietf-payload-vp9-01.txt

BUG=chromium:500602

Review URL: https://codereview.webrtc.org/1406283008

Cr-Commit-Position: refs/heads/master@{#10442}
2015-10-29 08:45:47 +00:00
98f53510b2 system_wrappers: rename interface -> include
BUG=webrtc:5095
R=tommi@webrtc.org

Review URL: https://codereview.webrtc.org/1413333002 .

Cr-Commit-Position: refs/heads/master@{#10438}
2015-10-28 17:17:50 +00:00
ebc0b4e993 Use webrtc/base/logging.h for rtp_rtcp.
BUG=webrtc:5118
R=stefan@webrtc.org

Review URL: https://codereview.webrtc.org/1422023002 .

Cr-Commit-Position: refs/heads/master@{#10437}
2015-10-28 15:39:43 +00:00
f116bd0d7a Call OnSentPacket for all packets sent in the test framework.
Required a bit of refactoring to make it possible to pass a Call to DirectTransport on construction. This also lead to me having to remove the shared lock between PacketTransport and RtpRtcpObserver. Now RtpRtcpObserver has a SetTransports method instead of a SetReceivers method.

BUG=webrtc:4173

Review URL: https://codereview.webrtc.org/1419193002

Cr-Commit-Position: refs/heads/master@{#10430}
2015-10-27 15:29:47 +00:00
a99069db63 Fix win32 header include order in rtp_utility.h.
Matches the include order in webrtc/base/criticalsection.h and makes use
of winsock2.h instead of winsock.h for consistency.

BUG=
R=tommi@webrtc.org

Review URL: https://codereview.webrtc.org/1407053008

Cr-Commit-Position: refs/heads/master@{#10389}
2015-10-23 13:32:44 +00:00
bbe876f0d3 Set send times in send time history via OnSentPacket.
BUG=webrtc:4173

Review URL: https://codereview.webrtc.org/1419503004

Cr-Commit-Position: refs/heads/master@{#10384}
2015-10-23 09:05:43 +00:00
affa39cb39 Remove time constraint on first retransmit of a packet.
We don't allow more than one retransmission within one RTT, but the RTT
estimate might be off. Reasonably, the remote end will not send a NACK
until the packet after has been received - so always resend on first
request.

Review URL: https://codereview.webrtc.org/1414563003

Cr-Commit-Position: refs/heads/master@{#10362}
2015-10-21 20:46:42 +00:00
0a87ffcaad Fix bug in how send timestamps are converted to 24 bits.
BUG=webrtc:4173
R=sprang@webrtc.org

Review URL: https://codereview.webrtc.org/1412683004 .

Cr-Commit-Position: refs/heads/master@{#10356}
2015-10-21 11:42:09 +00:00
e4f96501fc Remove system_wrappers/interface/trace_event.h
BUG=

Review URL: https://codereview.webrtc.org/1417773002

Cr-Commit-Position: refs/heads/master@{#10346}
2015-10-21 06:00:57 +00:00