This was a remenant leftover from a previous design, which was no longer
valid after the switch to TaskQueues. ReturnReason::kStopped was not
used at all, and so Timeout or FrameFound can be inferred from whether
the frame is null or not.
Bug: webrtc:13343, webrtc:13346
Change-Id: Ib0f847b1e1192e32ea11208e48f5a3892703521e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/239651
Commit-Queue: Evan Shrubsole <eshr@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35490}
The pacer status is never changed unless MaybeProcessPackets() is
called. This CL removes the scheduler, and updates pacer status after
every MaybeProcessPackets().
Bug: webrtc:10809, webrtc:13417
Change-Id: Ib5f18decf44c1596c0a716d799600a72b2332abd
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/239120
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35489}
This reverts commit 3a285224b62b04fc84ce027b0306bcf9ef26041f.
Reason for revert: Still breaking downstream projects due to not using forward headers. I will talk to Mark separately about the usage.
Original change's description:
> Reland "Linux capturers: organize X11 and Wayland implementations into separate folders"
>
> Bug: webrtc:13429
> Change-Id: I6e88de4f7ebcb64076312d83ac2c79db24f85ad8
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/239841
> Commit-Queue: Mark Foltz <mfoltz@chromium.org>
> Reviewed-by: Mark Foltz <mfoltz@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#35481}
TBR=grulja@gmail.com,mfoltz@chromium.org,webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com
Change-Id: I1f75e3d89495f2a9a31d0f4406a3efdf0d95f74a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:13429
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/240064
Owners-Override: Christoffer Jansson <jansson@google.com>
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Christoffer Jansson <jansson@google.com>
Cr-Commit-Position: refs/heads/main@{#35484}
Changing to an index for-loop (instead of a range for-loop) allows the compiler (clang for x86 at least) to unroll it x2.
Bug: None
Change-Id: I9b9612a8513a06e8aa3b12ae39f6911217da55fa
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/239741
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Commit-Queue: Christian Schuldt <cschuldt@google.com>
Cr-Commit-Position: refs/heads/main@{#35478}
This reverts commit 998e9bd5c55de253106b697af691169853a4e91f.
Reason for revert: Breaks downstream projects because some headers
have been renamed without providing a forward header for backwards
compatibility.
Original change's description:
> Linux capturers: organize X11 and Wayland implementations into separate folders
>
> Bug: webrtc:13429
> Change-Id: I2db727797c2ca2bd85937ff732ce3f68bb45469a
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/238173
> Reviewed-by: Mark Foltz <mfoltz@chromium.org>
> Commit-Queue: Mark Foltz <mfoltz@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#35471}
TBR=tommi@webrtc.org,sprang@chromium.org,mfoltz@chromium.org,webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com,grulja@gmail.com
Change-Id: I2aadfeb30151fcbe1a8c05e856be989d60bb10a3
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:13429
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/239821
Owners-Override: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Alexander Cooper <alcooper@chromium.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#35472}
There are cases for each of these getters where other code later takes
a reference to the passed object, meaning that these getters should be
returning a refptr. To prevent additional overhead from places that
simply access the getter to call additional methods without needing to
worry about taking a ref, the return values are converted to const refs.
Bug: webrtc:13465
Change-Id: Ib27969c7f5ef9d6aadf3c95ac171ae6e778cdbfa
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/239720
Reviewed-by: Mark Foltz <mfoltz@chromium.org>
Commit-Queue: Alexander Cooper <alcooper@chromium.org>
Cr-Commit-Position: refs/heads/main@{#35465}
If the number of samples does not fit in an AudioFrame, we should return
kSampleUnderrun to avoid crashes further downstream.
Bug: chromium:1265806
Change-Id: Ie94e1de53810167fd9b52ade72b3cb669a2a4f06
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/238666
Reviewed-by: Jakob Ivarsson <jakobi@webrtc.org>
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Commit-Queue: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35459}
Changing to an index for-loop (instead of using std::transform) allows the compiler (clang for x86 at least) to use 3 different registers in the loop rather than just 1, resulting in less pipeline stall (I'd assume). Interestingly, the compiler unrolls the loop(s) completely in both cases.
Bug: None
Change-Id: I586773bc525e91bb6eb6638d5399928482306b9f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/239364
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Commit-Queue: Christian Schuldt <cschuldt@google.com>
Cr-Commit-Position: refs/heads/main@{#35453}
We should avoid creating codecs with invalid parameters, since this can
expose security issues. For many codecs the IsOk() method to check the
codec config is only called in DCHECKs. This CL ensures IsOk() is always
called, also in non-debug builds.
Bug: chromium:1265806
Change-Id: Ibd3c6c65d3bb547cd2603e11808ac40ac693a8b1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/238801
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35422}
Reducing pointer following. This will allow the compiler to optimize more efficiently with the "-fno-strict-aliasing" flag.
Bug: None
Change-Id: Ic126bd2d53969a7e9d15e1c1081d5278e27a816c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/238664
Reviewed-by: Per Åhgren <peah@webrtc.org>
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Commit-Queue: Christian Schuldt <cschuldt@google.com>
Cr-Commit-Position: refs/heads/main@{#35414}
This reverts commit 4cbfe4192cd5b8289f7896ce14e0bd8c4ae41a97.
Reason for revert: The fix in this CL is ineffective. A better one has been created here: https://webrtc-review.googlesource.com/c/src/+/238666
Original change's description:
> Fix out-of-bounds memory access due to large number of audio channels.
>
> The number of audio channels can be configured in SDP, and can thus be
> set to arbitrary values by an attacker. This CL fixes an out-of-bounds
> memory access that could occur when the number of channels is set to a
> large number.
>
> Bug: chromium:1265806
> Change-Id: Ic88ff6d85b978b8eb99bf03cc52457a4552e8c24
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/237808
> Reviewed-by: Jakob Ivarsson <jakobi@webrtc.org>
> Commit-Queue: Ivo Creusen <ivoc@webrtc.org>
> Cr-Commit-Position: refs/heads/main@{#35354}
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: chromium:1265806
Change-Id: If695ed92f831c2a9631efdf47f1568f5a15c1841
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/238803
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Reviewed-by: Jakob Ivarsson <jakobi@webrtc.org>
Commit-Queue: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35413}
This allows to differentiate and test codecs of the same type but
different implementations/settings.
Bug: none
Change-Id: I74f799b36411e63387513133ffc19a7f0c45d550
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/238165
Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35396}
Reducing pointer following. This will allow the compiler to optimize more efficiently with the "-fno-strict-aliasing" flag.
Bug: None
Change-Id: I7cde835161e2d3e85fc7c919556fa9a9e87ef6df
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/238169
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Commit-Queue: Christian Schuldt <cschuldt@google.com>
Cr-Commit-Position: refs/heads/main@{#35393}
New limiter tuning to more quickly go back to 0 dB after the limiter
kicks in and the input peak level goes back to normal.
Bug: webrtc:7494
Change-Id: I1050957ca4caf12c4562b899b16c306957dce169
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/237701
Reviewed-by: Hanna Silen <silen@webrtc.org>
Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35384}
Reducing pointer following. This will allow the compiler to optimize more efficiently with the "-fno-strict-aliasing" flag.
Bug: None
Change-Id: Ib1fd3a1cf3f89471b0ec87404650a6061eec5e2d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/237782
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Commit-Queue: Christian Schuldt <cschuldt@google.com>
Cr-Commit-Position: refs/heads/main@{#35374}
The number of audio channels can be configured in SDP, and can thus be
set to arbitrary values. However, the audio code has limitations that
prevent a high number of channels from working well in practice.
Bug: chromium:1265806
Change-Id: I6f6c3f68a3791bb189a614eece6bd0ed7874f252
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/237807
Reviewed-by: Jakob Ivarsson <jakobi@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35359}
The number of audio channels can be configured in SDP, and can thus be
set to arbitrary values by an attacker. This CL fixes an out-of-bounds
memory access that could occur when the number of channels is set to a
large number.
Bug: chromium:1265806
Change-Id: Ic88ff6d85b978b8eb99bf03cc52457a4552e8c24
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/237808
Reviewed-by: Jakob Ivarsson <jakobi@webrtc.org>
Commit-Queue: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35354}
Add implementation of RTC_DCHECK_NOTREACHED equal to the RTC_NOTREACHED.
The new macros will replace the old one when old one's usage will be
removed. The idea of the renaming to provide a clear signal that this
is debug build only macros and will be stripped in the production build.
Bug: webrtc:9065
Change-Id: I4c35d8b03e74a4b3fd1ae75dba2f9c05643101db
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/237802
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35348}
This CL set the spatial id in LibaomAv1Encoder and set correct number
of spatial layers for AV1 in FrameEncodeMetadataWriter.
Bug: None
Change-Id: I40092e45be88ec9ab75f228d9ca84c44e3cad326
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/237662
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Zhaoliang Ma <zhaoliang.ma@intel.com>
Cr-Commit-Position: refs/heads/main@{#35339}
This adds the Main 3.1 profile to the list of supported H264 codecs. This unifies the output of WebRTC codecs among macOS/Windows (which both have Main 3.1 codecs) and headless Linux browsers.
Bug: None
Change-Id: Ife2fe8c1827be9368fabccc5f24ba316671b1b8b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/236600
Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35328}
alcooper@ and mfoltz@ are taking ownership of desktop_capture; while
joedow@ and jamiewalch@ are no longer working in this area.
Bug: chromium:1268590
Change-Id: Ie28f10ad1ef19aa428e22a6fa537a98b82c42233
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/237542
Commit-Queue: Alexander Cooper <alcooper@chromium.org>
Reviewed-by: Joe Downing <joedow@google.com>
Reviewed-by: Joe Downing <joedow@chromium.org>
Reviewed-by: Jamie Walch <jamiewalch@chromium.org>
Cr-Commit-Position: refs/heads/main@{#35327}
* Clearing while waiting for a frame should return a new frame
entering the buffer.
* Stopping while waiting for a frame should cancel the wait.
Bug: webrtc:13343
Change-Id: Ife9abfa8b6ea56141c9f32ff37d3b2a2e62a44f0
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/236849
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Evan Shrubsole <eshr@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35314}
