250 Commits

Author SHA1 Message Date
Danil Chapovalov
e9f663c8cb In dependency descritpor add active decode targets bitmask field
to follow spec draft change.

Bug: webrtc:10342
Change-Id: I8cd9f26a2061ecd62a3a7826c4086141203ee5cd
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/159022
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29726}
2019-11-07 13:41:49 +00:00
Sebastian Jansson
cd2a92f8e0 Removes RPLR based FEC controller.
This is not used and adds a lot of maintenance overhead to
the code since it requires that the transport feedback adapter
communicates directly with audio send stream.

This also means that the packet loss tracker used as input for
this can be removed and a lot of wiring up code overall.

Bug: webrtc:9883
Change-Id: I25689fb622ed89cbb378c27212a159485f5f53be
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/156502
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Reviewed-by: Minyue Li <minyue@webrtc.org>
Reviewed-by: Oskar Sundbom <ossu@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29667}
2019-10-31 13:56:44 +00:00
Patrik Höglund
4f2783b9fe Speculative Revert: "Use FakeRenderer when fuzzing"
This reverts commit ce9da1636aba347f452f33a00a75b929eee77570.
The vp8_replay_fuzzer runs out of memory unders MSAN for the input
in bug 1015797.

Tbr: kcwu@chromium.org
Bug: chromium:1015797, chromium:952606, chromium:1009077, chromium:1009073
Change-Id: Iab03437595b33e56816efe83b74fab6faf2340da
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/158402
Commit-Queue: Patrik Höglund <phoglund@webrtc.org>
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29609}
2019-10-25 09:09:30 +00:00
Danil Chapovalov
ce1ffcdc06 change PacketBuffer to return it's result rather that use callback
Bug: None
Change-Id: I8cc05dd46e811d6db37af520d2106af21c671def
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/157893
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29589}
2019-10-23 16:50:57 +00:00
Erik Språng
dbbf413085 Fix use of unitialized value in test
Local media SSRC is mandatory, but let's give it a default value to
make tests less brittle.

Bug: chromium:1015256
Change-Id: If7f6505482d90651bc58d9b358290c4d43487f4e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/157421
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29534}
2019-10-18 09:20:16 +00:00
Mirko Bonadei
86d053c2db Use source_sets in component builds and static_library in release builds.
Static libraries don't guarantee that an exported symbol gets linked
into a shared library (and in order to support Chromium's component
build mode, WebRTC needs to be linked as a shared library).

Source sets always pass all the object files to the linker.

On the flip side, source_sets link more object files in release builds
and to avoid this, this CL introduces a the GN template "rtc_library" that
expands to static_library during release builds and to source_set during
component builds.

See: https://gn.googlesource.com/gn/+/master/docs/reference.md#func_source_set

Bug: webrtc:9419
Change-Id: I4667e820c2b3fcec417becbd2034acc13e4f04fe
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/157168
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#29525}
2019-10-17 21:17:18 +00:00
Kuang-che Wu
ce9da1636a Use FakeRenderer when fuzzing
Do not fuzz with real renderer because it is merely frame copying and
doesn't exercise different control flows. This CL also improved fuzzing
performance and fixed a memory leak.

Bug: chromium:952606, chromium:1009077, chromium:1009073
Change-Id: I77c6f2581db82bfd95edb18e5f0e541a94c78208
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/156620
Commit-Queue: Benjamin Wright <benwright@webrtc.org>
Reviewed-by: Benjamin Wright <benwright@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29522}
2019-10-17 18:44:03 +00:00
Sam Zackrisson
db8df17650 Add AEC3 config json parsing fuzzer
Bug: webrtc:9535
Change-Id: Ic659a31b6d5b26a07aee955a5b83e889122b4705
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/157306
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Commit-Queue: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29520}
2019-10-17 16:33:44 +00:00
saza
6787f232ae Remove AudioProcessing::level_estimator() getter
The new configuration path is via AudioProcessing::ApplyConfig and
AudioProcessing::GetStatistics.

Bug: webrtc:9878
Change-Id: Ic912d67455fcef4895566edb8fef62baf62d7cfe
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/156440
Commit-Queue: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29454}
2019-10-11 18:08:17 +00:00
Kuang-che Wu
d62ac3f0b8 Use fake clock for replay fuzzing
This speed up fuzzing because no more SleepMs in real time.

Bug: chromium:959836, chromium:1009073
Change-Id: Ib00a2ff8d6ca2e0bfc706ee7469e0a9c7fb10758
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/156362
Commit-Queue: Benjamin Wright <benwright@webrtc.org>
Reviewed-by: Benjamin Wright <benwright@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29439}
2019-10-10 19:03:47 +00:00
Sam Zackrisson
0824c6f61a Delete voice_detection() pointer to submodule
The new configuration path is via AudioProcessing::ApplyConfig and
AudioProcessing::GetStatistics.

ApmTest.Process passes with unchanged reference files if
audio_processing_impl would initialize the VAD with
VoiceDetection::kLowLikelihood instead of kVeryLowLikelihood.
This was verified by testing this CL with that modification.

Bug: webrtc:9878
Change-Id: I4d08df37a07e5c72feeec02a07d6b9435f917d72
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/155445
Commit-Queue: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29395}
2019-10-07 13:06:05 +00:00
philipel
2f7d779471 Use new RtpFrameObject ctor for fuzzing.
Bug: webrtc:10979
Change-Id: Idd3f09955e8c93738a677c447dad958cc50f4f66
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/155161
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Commit-Queue: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29353}
2019-10-01 08:34:37 +00:00
Mirko Bonadei
1e91551885 Fix -Wtautological-constant-compare in test/fuzzers.
This started to be detected by a new version of clang and it is blocking
the roll:

../../third_party/webrtc/test/fuzzers/agc_fuzzer.cc:85:29: error: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Werror,-Wtautological-constant-compare]
const bool num_channels = fuzz_data->ReadOrDefaultValue(true) ? 2 : 1;

Bug: chromium:1007367
Change-Id: Ib9a6e4e3c8f109d10845a315dd0782b1498cb54e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/155166
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29348}
2019-09-30 14:50:36 +00:00
Bjorn A Mellem
bc3eebc722 Reland "Reland "Refactor SCTP data channels to use DataChannelTransportInterface.""
This is a reland of 487f9a17e426fd14bb06b13e861071b3f15d119b

Original change's description:
> Reland "Refactor SCTP data channels to use DataChannelTransportInterface."
> 
> Also clears SctpTransport before deleting JsepTransport.
> 
> SctpTransport is ref-counted, but the underlying transport is deleted when
> JsepTransport clears the rtp_dtls_transport.  This results in crashes when
> usrsctp attempts to send outgoing packets through a dangling pointer to the
> underlying transport.
> 
> Clearing SctpTransport before DtlsTransport removes the pointer to the
> underlying transport before it becomes invalid.
> 
> This fixes a crash in chromium's web platform tests (see
> https://chromium-review.googlesource.com/c/chromium/src/+/1776711).
> 
> Original change's description:
> > Refactor SCTP data channels to use DataChannelTransportInterface.
> >
> > This change moves SctpTransport to be owned by JsepTransport, which now
> > holds a DataChannelTransport implementation for SCTP when it is used for
> > data channels.
> >
> > This simplifies negotiation and fallback to SCTP.  Negotiation can now
> > use a composite DataChannelTransport, just as negotiation for RTP uses a
> > composite RTP transport.
> >
> > PeerConnection also has one fewer way it needs to manage data channels.
> > It now handles SCTP and datagram- or media-transport-based data channels
> > the same way.
> >
> > There are a few leaky abstractions left.  For example, PeerConnection
> > calls Start() on the SctpTransport at a particular point in negotiation,
> > but does not need to call this for other transports.  Similarly, PC
> > exposes an interface to the SCTP transport directly to the user; there
> > is no equivalent for other transports.
> 
> Bug: webrtc:9719
> Change-Id: I64e94b88afb119fdbf5f22750f88c8a084d53937
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151981
> Reviewed-by: Benjamin Wright <benwright@webrtc.org>
> Reviewed-by: Steve Anton <steveanton@webrtc.org>
> Commit-Queue: Benjamin Wright <benwright@webrtc.org>
> Commit-Queue: Bjorn Mellem <mellem@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#29120}

Bug: webrtc:9719
Change-Id: I28481a3de64a3506bc57748106383eeba4ef205c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152740
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Benjamin Wright <benwright@webrtc.org>
Reviewed-by: Seth Hampson <shampson@webrtc.org>
Commit-Queue: Bjorn Mellem <mellem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29290}
2019-09-24 17:10:52 +00:00
Niels Möller
ef14f072a9 Delete AudioDecoder method IncomingPacket
Only the ISAC codec had an non-trivial implementation, for its unused
adaptive mode. This cl deletes that implementation, and the call
from NetEq, and the interface method.

Bug: webrtc:10098
Change-Id: Iaf7667e0ae867fc9d64286dff4c01a8ce0b6e2a4
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153882
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29279}
2019-09-24 08:30:24 +00:00
Danil Chapovalov
f7457e55fe Store PacketBuffer by value instead of as reference counted object
Bug: None
Change-Id: I5a594972e8a8dad731c927a1a374301e549f5d71
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153887
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29267}
2019-09-23 13:28:09 +00:00
Patrik Höglund
5ac329c8aa Cap h264 fuzzer input to 200k.
Verified it no longer times out on the input that spawned the bug.

Bug: chromium:1005853
Change-Id: I5b0ab25aaefdc8b451b4d976b1c3b8f8d38f13e9
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153840
Reviewed-by: Benjamin Wright <benwright@webrtc.org>
Commit-Queue: Benjamin Wright <benwright@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29260}
2019-09-20 18:15:00 +00:00
Danil Chapovalov
ef83cc5458 Add fuzzer testing for Dependency Descriptor rtp header extension
Bug: webrtc:10342
Change-Id: I46c61b9a137a7148ed80ad38da62132dacb270f8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153662
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29255}
2019-09-20 12:40:24 +00:00
Danil Chapovalov
04fd21513b Cleanup passing rtp packet to ulpfec receiver.
Pass RtpPacket class of header and raw packet separately

Bug: None
Change-Id: Id6d107db0e3751ff3dec87321ce6f850da0ee33a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153740
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29254}
2019-09-20 11:09:11 +00:00
philipel
0cff4fce55 Removed unused frame_size param from RtpFrameObject ctor.
Bug: webrtc:10979
Change-Id: Idde493dc7f5165e3ca173d5a38861b444b5904a4
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153668
Commit-Queue: Philip Eliasson <philipel@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29253}
2019-09-20 10:56:01 +00:00
philipel
b5e4785464 RtpFrameObject now takes an EncodedImageBuffer in its ctor.
Bug: webrtc:10979
Change-Id: Ibc8b4a524ca95b5faa8850a41df8f2f0136a2969
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153666
Commit-Queue: Philip Eliasson <philipel@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29251}
2019-09-20 10:15:01 +00:00
philipel
f0be5b5380 Make GetBitstream non-virtual since it is no longer needed for testing.
Bug: webrtc:10979
Change-Id: Id313c7fddbec40b9f19dae95f736379b872e3082
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153663
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29242}
2019-09-19 14:04:09 +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
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
Danil Chapovalov
16cb1f61c0 Stop using rtc_event.h forward header
Bug: webrtc:10206
Change-Id: I16905ec745673178195d6715fda6175c31500163
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151601
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29149}
2019-09-11 08:20:29 +00:00
Qingsi Wang
437077dd45 Revert "Reland "Refactor SCTP data channels to use DataChannelTransportInterface.""
This reverts commit 487f9a17e426fd14bb06b13e861071b3f15d119b.

Reason for revert: speculative revert

Original change's description:
> Reland "Refactor SCTP data channels to use DataChannelTransportInterface."
> 
> Also clears SctpTransport before deleting JsepTransport.
> 
> SctpTransport is ref-counted, but the underlying transport is deleted when
> JsepTransport clears the rtp_dtls_transport.  This results in crashes when
> usrsctp attempts to send outgoing packets through a dangling pointer to the
> underlying transport.
> 
> Clearing SctpTransport before DtlsTransport removes the pointer to the
> underlying transport before it becomes invalid.
> 
> This fixes a crash in chromium's web platform tests (see
> https://chromium-review.googlesource.com/c/chromium/src/+/1776711).
> 
> Original change's description:
> > Refactor SCTP data channels to use DataChannelTransportInterface.
> >
> > This change moves SctpTransport to be owned by JsepTransport, which now
> > holds a DataChannelTransport implementation for SCTP when it is used for
> > data channels.
> >
> > This simplifies negotiation and fallback to SCTP.  Negotiation can now
> > use a composite DataChannelTransport, just as negotiation for RTP uses a
> > composite RTP transport.
> >
> > PeerConnection also has one fewer way it needs to manage data channels.
> > It now handles SCTP and datagram- or media-transport-based data channels
> > the same way.
> >
> > There are a few leaky abstractions left.  For example, PeerConnection
> > calls Start() on the SctpTransport at a particular point in negotiation,
> > but does not need to call this for other transports.  Similarly, PC
> > exposes an interface to the SCTP transport directly to the user; there
> > is no equivalent for other transports.
> 
> Bug: webrtc:9719
> Change-Id: I64e94b88afb119fdbf5f22750f88c8a084d53937
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151981
> Reviewed-by: Benjamin Wright <benwright@webrtc.org>
> Reviewed-by: Steve Anton <steveanton@webrtc.org>
> Commit-Queue: Benjamin Wright <benwright@webrtc.org>
> Commit-Queue: Bjorn Mellem <mellem@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#29120}

TBR=steveanton@webrtc.org,mellem@webrtc.org,benwright@webrtc.org

Change-Id: Ibd1a7f30931c114212c90824fec414d276d3f915
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:9719
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152421
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Commit-Queue: Qingsi Wang <qingsi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29141}
2019-09-10 17:52:36 +00:00
Bjorn A Mellem
487f9a17e4 Reland "Refactor SCTP data channels to use DataChannelTransportInterface."
Also clears SctpTransport before deleting JsepTransport.

SctpTransport is ref-counted, but the underlying transport is deleted when
JsepTransport clears the rtp_dtls_transport.  This results in crashes when
usrsctp attempts to send outgoing packets through a dangling pointer to the
underlying transport.

Clearing SctpTransport before DtlsTransport removes the pointer to the
underlying transport before it becomes invalid.

This fixes a crash in chromium's web platform tests (see
https://chromium-review.googlesource.com/c/chromium/src/+/1776711).

Original change's description:
> Refactor SCTP data channels to use DataChannelTransportInterface.
>
> This change moves SctpTransport to be owned by JsepTransport, which now
> holds a DataChannelTransport implementation for SCTP when it is used for
> data channels.
>
> This simplifies negotiation and fallback to SCTP.  Negotiation can now
> use a composite DataChannelTransport, just as negotiation for RTP uses a
> composite RTP transport.
>
> PeerConnection also has one fewer way it needs to manage data channels.
> It now handles SCTP and datagram- or media-transport-based data channels
> the same way.
>
> There are a few leaky abstractions left.  For example, PeerConnection
> calls Start() on the SctpTransport at a particular point in negotiation,
> but does not need to call this for other transports.  Similarly, PC
> exposes an interface to the SCTP transport directly to the user; there
> is no equivalent for other transports.

Bug: webrtc:9719
Change-Id: I64e94b88afb119fdbf5f22750f88c8a084d53937
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151981
Reviewed-by: Benjamin Wright <benwright@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Commit-Queue: Benjamin Wright <benwright@webrtc.org>
Commit-Queue: Bjorn Mellem <mellem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29120}
2019-09-09 21:58:36 +00:00
Ilya Nikolaevskiy
a5d952f4be Reland "Refactor FEC code to use COW buffers"
Reland with fixes for fuzzer found crashes.

This refactoring helps to reduce unnecessary memcpy calls on the receive side.

This CL replaces |uint8 data[IP_PACKET_SIZE]| with |rtc::CopyOnWriteBuffer data| in Packet class, removes |length| field there, and does necessary changes.

Original Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145332

Bug: webrtc:10750
Change-Id: I6775a701bcb2ae25ec1666e1db90041cd49013b7
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151131
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29116}
2019-09-09 16:20:33 +00:00
Niels Möller
0bd2effb63 Reland "New build target p2p:stun_types"
This is a reland of 5b4fcb5bf69218c2f42ca2b0cada6c15f2f638e9

Original change's description:
> New build target p2p:stun_types
>
> The media:rtc_media_base target needs definitions of various
> stun-related types and constant. With this new smaller target, it no
> longer needs to depend on all of p2p.
>
> Bug: webrtc:8733
> Change-Id: I05910b6915f6d2c96e8f52a017adbc7eb693dca8
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150945
> Commit-Queue: Niels Moller <nisse@webrtc.org>
> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
> Reviewed-by: Steve Anton <steveanton@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#29036}

Tbr: steveanton@webrtc.org
Bug: webrtc:8733
Change-Id: I1847007ecf29e0e6a27f559b92df632a1cd69280
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151880
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29092}
2019-09-06 10:14:38 +00:00
Hannes Landeholm
91c824f849 Revert "New build target p2p:stun_types"
This reverts commit 5b4fcb5bf69218c2f42ca2b0cada6c15f2f638e9.

Reason for revert: Breaks build

Original change's description:
> New build target p2p:stun_types
> 
> The media:rtc_media_base target needs definitions of various
> stun-related types and constant. With this new smaller target, it no
> longer needs to depend on all of p2p.
> 
> Bug: webrtc:8733
> Change-Id: I05910b6915f6d2c96e8f52a017adbc7eb693dca8
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150945
> Commit-Queue: Niels Moller <nisse@webrtc.org>
> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
> Reviewed-by: Steve Anton <steveanton@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#29036}

TBR=steveanton@webrtc.org,mbonadei@webrtc.org,nisse@webrtc.org

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

Bug: webrtc:8733
Change-Id: I6e00657a6137ff773325f37ec02ee1014b6fe96b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151740
Reviewed-by: Hannes Landeholm <hnsl@webrtc.org>
Commit-Queue: Hannes Landeholm <hnsl@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29085}
2019-09-06 00:07:06 +00:00
Ilya Nikolaevskiy
082696efd9 Revert "Refactor FEC code to use COW buffers"
This reverts commit eec5fff4df92b2330e5fec67ff08c7cbb4c4ab8d.

Reason for revert: Some crashes found by the fuzzer

Original change's description:
> Refactor FEC code to use COW buffers
> 
> This refactoring helps to reduce unnecessary memcpy calls on the receive
> side.
> 
> This CL replaces
> |uint8 data[IP_PACKET_SIZE]| with |rtc::CopyOnWriteBuffer data| in Packet class,
> removes |length| field there, and does necessary changes.
> 
> This is a reland of these two CLs with fixes:
> https://webrtc-review.googlesource.com/c/src/+/144942
> https://webrtc-review.googlesource.com/c/src/+/144881
> 
> Bug: webrtc:10750
> Change-Id: I76f6dee5a57ade59942ea2822ca4737edfe6438b
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145332
> Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
> Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
> Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#29035}

TBR=brandtr@webrtc.org,ilnik@webrtc.org,stefan@webrtc.org

Change-Id: Id3d65fb1324b9f1b0446fe217012115ecacf2b40
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10750
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151130
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29043}
2019-09-03 07:53:05 +00:00
Niels Möller
5b4fcb5bf6 New build target p2p:stun_types
The media:rtc_media_base target needs definitions of various
stun-related types and constant. With this new smaller target, it no
longer needs to depend on all of p2p.

Bug: webrtc:8733
Change-Id: I05910b6915f6d2c96e8f52a017adbc7eb693dca8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150945
Commit-Queue: Niels Moller <nisse@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29036}
2019-09-02 13:37:01 +00:00
Ilya Nikolaevskiy
eec5fff4df Refactor FEC code to use COW buffers
This refactoring helps to reduce unnecessary memcpy calls on the receive
side.

This CL replaces
|uint8 data[IP_PACKET_SIZE]| with |rtc::CopyOnWriteBuffer data| in Packet class,
removes |length| field there, and does necessary changes.

This is a reland of these two CLs with fixes:
https://webrtc-review.googlesource.com/c/src/+/144942
https://webrtc-review.googlesource.com/c/src/+/144881

Bug: webrtc:10750
Change-Id: I76f6dee5a57ade59942ea2822ca4737edfe6438b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145332
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29035}
2019-09-02 12:28:37 +00:00
Henrik Boström
8b14b0dea6 Revert "Refactor SCTP data channels to use DataChannelTransportInterface."
This reverts commit 4c85828ab272d9bd58789bad7b135b6287395f97.

Reason for revert:
Speculatively reverting this because it makes several web platform tests relating to RTCDataChannel flaky, see first failing roll:
https://chromium-review.googlesource.com/c/chromium/src/+/1776711

Original change's description:
> Refactor SCTP data channels to use DataChannelTransportInterface.
> 
> This change moves SctpTransport to be owned by JsepTransport, which now
> holds a DataChannelTransport implementation for SCTP when it is used for
> data channels.
> 
> This simplifies negotiation and fallback to SCTP.  Negotiation can now
> use a composite DataChannelTransport, just as negotiation for RTP uses a
> composite RTP transport.
> 
> PeerConnection also has one fewer way it needs to manage data channels.
> It now handles SCTP and datagram- or media-transport-based data channels
> the same way.
> 
> There are a few leaky abstractions left.  For example, PeerConnection
> calls Start() on the SctpTransport at a particular point in negotiation,
> but does not need to call this for other transports.  Similarly, PC
> exposes an interface to the SCTP transport directly to the user; there
> is no equivalent for other transports.
> 
> Bug: webrtc:9719
> Change-Id: I0d3151c48c1a511368277981fc4cf818a9f8ebb4
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150341
> Reviewed-by: Steve Anton <steveanton@webrtc.org>
> Reviewed-by: Benjamin Wright <benwright@webrtc.org>
> Commit-Queue: Bjorn Mellem <mellem@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#29012}

TBR=steveanton@webrtc.org,mellem@webrtc.org,benwright@webrtc.org

Change-Id: I074b9e68f298d20d0cabb4239084b4843e76e910
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:9719
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150944
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Commit-Queue: Henrik Boström <hbos@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29025}
2019-08-30 12:31:21 +00:00
Bjorn A Mellem
4c85828ab2 Refactor SCTP data channels to use DataChannelTransportInterface.
This change moves SctpTransport to be owned by JsepTransport, which now
holds a DataChannelTransport implementation for SCTP when it is used for
data channels.

This simplifies negotiation and fallback to SCTP.  Negotiation can now
use a composite DataChannelTransport, just as negotiation for RTP uses a
composite RTP transport.

PeerConnection also has one fewer way it needs to manage data channels.
It now handles SCTP and datagram- or media-transport-based data channels
the same way.

There are a few leaky abstractions left.  For example, PeerConnection
calls Start() on the SctpTransport at a particular point in negotiation,
but does not need to call this for other transports.  Similarly, PC
exposes an interface to the SCTP transport directly to the user; there
is no equivalent for other transports.

Bug: webrtc:9719
Change-Id: I0d3151c48c1a511368277981fc4cf818a9f8ebb4
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150341
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Benjamin Wright <benwright@webrtc.org>
Commit-Queue: Bjorn Mellem <mellem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29012}
2019-08-29 17:30:27 +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
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
Henrik Lundin
fce0b72c0b NetEq fuzzer: reduce max input size slightly to avoid timeout
Notry=True

Bug: chromium:988542
Change-Id: I10610f29cd3bb67bf6aa6c40654a2b5a600969e4
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/149170
Commit-Queue: Henrik Lundin <henrik.lundin@webrtc.org>
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28898}
2019-08-19 12:28:47 +00:00
Jiawei Ou
608e6ba394 Add AudioDecoderIsacT::Config to include sampling rate and BWInfo object
This CL will make AudioDecoderIsacT symmetrical to AudioEncoderIsacT.

Bug: webrtc:10826
Change-Id: I78d1cf7bc2245bf4a282aabd81c8ece6ca23f285
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146683
Commit-Queue: Jiawei Ou <ouj@fb.com>
Reviewed-by: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28847}
2019-08-14 00:40:19 +00:00
Danil Chapovalov
83bbe91398 Delete deprecated rtc_event_log header
Bug: webrtc:10206
Change-Id: I9ed3148843c647372993729b87c0e74741ab540b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147870
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28791}
2019-08-07 10:58:17 +00:00
Johannes Kron
10da4a0025 Fix RtpFrameReferenceFinderFuzzer to not generate invalid input
Make sure that the packets in the packet buffer belonging to the
first and last sequence numbers are marked as first and last,
respectively.

Bug: chromium:989856
Change-Id: I57bdd7d62d585be2d2083a6b5ce67fce89ab4389
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147875
Reviewed-by: Alex Loiko <aleloi@webrtc.org>
Commit-Queue: Johannes Kron <kron@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28769}
2019-08-06 09:03:10 +00:00
Mirko Bonadei
3b67672af7 Reland "Pass RtpRtcp::Configuration to RtcpReceiver ctor and initialize ssrcs"
This reverts commit 4d68314ec87b689792c9db9e2e50b76659bd42d9.

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

Original change's description:
> Revert "Pass RtpRtcp::Configuration to RtcpReceiver ctor and initialize ssrcs"
> 
> This reverts commit 741b96b175cb20606d5f1aad6339beeaa424b719.
> 
> Reason for revert: Speculative revert (some perf test are failing)
> 
> Original change's description:
> > Pass RtpRtcp::Configuration to RtcpReceiver ctor and initialize ssrcs
> > 
> > Bug: webrtc:10774
> > Change-Id: Iaae717ed1b7373d5cb2246e3ba92fc6ace422b41
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145206
> > Commit-Queue: Erik Språng <sprang@webrtc.org>
> > Reviewed-by: Åsa Persson <asapersson@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#28536}
> 
> TBR=asapersson@webrtc.org,sprang@webrtc.org
> 
> Change-Id: I877c1e4c025717c3392bce96ef31591dc1ef5f0b
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: webrtc:10774
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145325
> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28551}

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

Change-Id: Ib59a7f716a58ca8082fe69020c56054e21646cdf
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10774
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145402
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28564}
2019-07-12 17:35:13 +00:00
Mirko Bonadei
4d68314ec8 Revert "Pass RtpRtcp::Configuration to RtcpReceiver ctor and initialize ssrcs"
This reverts commit 741b96b175cb20606d5f1aad6339beeaa424b719.

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

Original change's description:
> Pass RtpRtcp::Configuration to RtcpReceiver ctor and initialize ssrcs
> 
> Bug: webrtc:10774
> Change-Id: Iaae717ed1b7373d5cb2246e3ba92fc6ace422b41
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145206
> Commit-Queue: Erik Språng <sprang@webrtc.org>
> Reviewed-by: Åsa Persson <asapersson@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28536}

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

Change-Id: I877c1e4c025717c3392bce96ef31591dc1ef5f0b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10774
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145325
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28551}
2019-07-12 08:36:48 +00:00
Danil Chapovalov
32b183432d Use default task queue factory in fuzzers
Bug: webrtc:10284
Change-Id: I31a7fe08f1ff3c4842ba657586a158bf632501d9
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145217
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28549}
2019-07-12 07:56:10 +00:00
Qingsi Wang
6ff9ebd070 Revert "Refactor FEC code to use COW buffers"
This reverts commit 7325bc3917e6dd4c92e7a18fd879ba91f0b2851f.

Reason for revert: FecTest.UlpfecTest is consistently failing.

Original change's description:
> Refactor FEC code to use COW buffers
> 
> This refactoring helps to reduce unnecessary memcpy calls on the receive
> side.
> 
> This CL is the first stage of refactoring: it only replaces
> |uint8 data[IP_PACKET_SIZE]| with |rtc::CopyOnWriteBuffer data| and does
> necessary changes.
> 
> A follow-up CL will remove length field of the Packet class.
> 
> 
> Bug: webrtc:10750
> Change-Id: Ie233da83ff33f6370f511955e4c65d59522389a7
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144881
> Reviewed-by: Artem Titov <titovartem@webrtc.org>
> Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
> Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28539}

TBR=brandtr@webrtc.org,ilnik@webrtc.org,asapersson@webrtc.org,stefan@webrtc.org,titovartem@webrtc.org

Change-Id: I07c34256a76174f09a0d27eacbae6488e66f4b43
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10750
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145340
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28545}
2019-07-11 19:55:28 +00:00
Qingsi Wang
0f0668e328 Revert "Cleanup FEC code after refactoring"
This reverts commit 4e5a41a08674d5b3eaef2508df21613a82c4ee66.

Reason for revert: FecTest.UlpfecTest is consistently failing after the refactoring.

Original change's description:
> Cleanup FEC code after refactoring
> 
> This CL removes length field from Packet class, as COW buffer data
> already has length.
> 
> Bug: webrtc:10750
> Change-Id: I5c2a857b72007e82e819e7fa5f5aeb2e074730fa
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144942
> Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
> Reviewed-by: Artem Titov <titovartem@webrtc.org>
> Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28540}

TBR=brandtr@webrtc.org,ilnik@webrtc.org,asapersson@webrtc.org,stefan@webrtc.org,titovartem@webrtc.org

Change-Id: I0adafb513cc151acc510feaef04ef14587b1cb8d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:10750
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145310
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Commit-Queue: Qingsi Wang <qingsi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28544}
2019-07-11 19:51:17 +00:00
Ilya Nikolaevskiy
4e5a41a086 Cleanup FEC code after refactoring
This CL removes length field from Packet class, as COW buffer data
already has length.

Bug: webrtc:10750
Change-Id: I5c2a857b72007e82e819e7fa5f5aeb2e074730fa
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144942
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28540}
2019-07-11 15:00:29 +00:00
Ilya Nikolaevskiy
7325bc3917 Refactor FEC code to use COW buffers
This refactoring helps to reduce unnecessary memcpy calls on the receive
side.

This CL is the first stage of refactoring: it only replaces
|uint8 data[IP_PACKET_SIZE]| with |rtc::CopyOnWriteBuffer data| and does
necessary changes.

A follow-up CL will remove length field of the Packet class.


Bug: webrtc:10750
Change-Id: Ie233da83ff33f6370f511955e4c65d59522389a7
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144881
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28539}
2019-07-11 14:53:39 +00:00
Erik Språng
741b96b175 Pass RtpRtcp::Configuration to RtcpReceiver ctor and initialize ssrcs
Bug: webrtc:10774
Change-Id: Iaae717ed1b7373d5cb2246e3ba92fc6ace422b41
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145206
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28536}
2019-07-11 12:39:17 +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