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Sergey Silkin b6ef1a736e Define default max Qp in media/base/media_constants
kDefaultQpMax=56 was defined in multiple places. Move it to media_constants and split it into two: VPx/AV1 and H26x values. H26x value is set to 51 which is the max bitstream QP value for H264/5.

This CL is expected to be a no-op because:
1. VideoCodec::qpMax value has not changed for VP8/9 and AV1.
2. VideoCodec::qpMax is currently not used by OpenH264 wrapper (wiring it up is out-of-scope of this CL).
3. Previous default qpMax=56 exceeded the max value for H26x (=51). External HW H26x encoders likely clamped it and used 51.

Bug: webrtc:14852
Change-Id: I1d795e695dac5c78e86ed829b24281e61066f668
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/324282
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#40997}
2023-10-24 06:43:50 +00:00
api Remove unsupported configuration value, allow_codec_switching 2023-10-24 05:07:25 +00:00
audio Move field trial check WebRTC-DisableRtxRateLimiter 2023-10-11 10:34:17 +00:00
build_overrides Roll chromium_revision 01dc2965ca..917876224a (1209117:1211391) 2023-10-18 15:15:07 +00:00
call Update WebRTC code version (2023-10-24T04:12:48). 2023-10-24 05:50:54 +00:00
common_audio Fix pointer overflow in neon implemenation of audio filters 2023-10-13 06:41:08 +00:00
common_video Fix use-of-uninitialized-value and integer-overflow issues reported by chromium fuzz testing 2023-10-03 14:17:06 +00:00
data Remove old data files. 2018-10-05 14:40:21 +00:00
docs Add note about two-byte extension to VLA docs 2023-10-11 11:20:19 +00:00
examples Prepare to deprecate AsyncResolver class 2023-10-10 12:16:33 +00:00
experiments Add field trial to control network socket receive buffer size. 2023-10-18 14:32:38 +00:00
g3doc Relax the field trial policy to not require an open bug 2023-09-29 08:03:21 +00:00
infra Upgrade ios bot builder xcode version. 2023-10-13 13:54:06 +00:00
logging Add codec name H265 to support H265 in WebRTC 2023-09-20 09:25:32 +00:00
media Define default max Qp in media/base/media_constants 2023-10-24 06:43:50 +00:00
modules Improves comments for ShouldBeCapturable 2023-10-23 17:07:49 +00:00
net/dcsctp dcsctp: Reset synchronously with incoming request 2023-10-09 09:47:57 +00:00
p2p Simplify PeerConnection::SetConfiguration 2023-10-22 15:13:54 +00:00
pc Remove unsupported configuration value, allow_codec_switching 2023-10-24 05:07:25 +00:00
resources Clarify and extend test support for certain sample rates in audio processing 2022-08-03 14:26:36 +00:00
rtc_base Support initializing a SequenceChecker with a provided TaskQueue. 2023-10-23 14:43:04 +00:00
rtc_tools Define default max Qp in media/base/media_constants 2023-10-24 06:43:50 +00:00
sdk Remove unsupported configuration value, allow_codec_switching 2023-10-24 05:07:25 +00:00
stats stats: implement fecSsrc on inbound-rtp 2023-08-04 12:54:48 +00:00
system_wrappers Use //third_party/cpu_features directly 2023-06-02 07:17:36 +00:00
test Define default max Qp in media/base/media_constants 2023-10-24 06:43:50 +00:00
tools_webrtc Roll chromium_revision 01dc2965ca..917876224a (1209117:1211391) 2023-10-18 15:15:07 +00:00
video Define default max Qp in media/base/media_constants 2023-10-24 06:43:50 +00:00
.clang-format Add IncludeBlocks to clang-format. 2021-02-03 16:29:07 +00:00
.git-blame-ignore-revs Add formatting CLs to .git-blame-ignore-revs 2023-05-07 09:27:47 +00:00
.gitignore Add .cache to .gitignore. 2021-01-20 15:01:07 +00:00
.gn [Fuchsia] Remove fuchsia_target_api_level from .gn 2023-09-04 07:26:36 +00:00
.mailmap Add .mailmap for git. 2022-02-20 14:22:13 +00:00
.style.yapf Configure YAPF to follow PEP-8 altogether 2023-09-22 10:32:11 +00:00
.vpython Remove unused script webrtc_dashboard_upload.py 2022-03-21 12:54:42 +00:00
.vpython3 Update vpython3 requests 2023-06-02 07:49:24 +00:00
AUTHORS fix: Handle out-of-range device index after GetDevicesInfo 2023-09-19 12:13:39 +00:00
BUILD.gn Make WEBRTC_UNSAFE_FUZZER_MODE dependent only on use_fuzzing_engine 2023-09-20 16:04:17 +00:00
CODE_OF_CONDUCT.md Reland "Migrate WebRTC documentation to new renderer" 2023-01-31 09:30:04 +00:00
codereview.settings Don't add webrtc-reviews@ to CC, it can be added globally on Gerrit 2018-10-25 08:19:53 +00:00
DEPS Roll chromium_revision e95b1a5359..92c06a0574 (1212077:1212194) 2023-10-19 16:42:33 +00:00
DIR_METADATA Move metadata in OWNERS files to DIR_METADATA files. 2021-02-08 19:09:33 +00:00
ENG_REVIEW_OWNERS Remove phoglund from ENG_REVIEW_OWNERS 2021-10-08 08:29:42 +00:00
LICENSE
license_template.txt
native-api.md Reland "Migrate WebRTC documentation to new renderer" 2023-01-31 09:30:04 +00:00
OWNERS Add infra owners file 2022-12-02 09:21:47 +00:00
OWNERS_INFRA Allow to keep old python style for existing files. 2023-10-17 13:52:56 +00:00
PATENTS
PRESUBMIT.py Add google-truth to WEBRTC_ONLY_DEPS to unblock Chromium roll. 2023-10-17 16:40:08 +00:00
presubmit_test.py tools_webrtc dir converted to py3 + top level PRESUBMIT script 2022-02-08 14:42:26 +00:00
presubmit_test_mocks.py tools_webrtc dir converted to py3 + top level PRESUBMIT script 2022-02-08 14:42:26 +00:00
pylintrc Configure Pylint to follow PEP-8 2023-09-25 15:56:09 +00:00
pylintrc_old_style Allow to keep old python style for existing files. 2023-10-17 13:52:56 +00:00
README.chromium [ssci] Added Shipped field to READMEs 2023-07-12 07:31:06 +00:00
README.md doc: Follow up link rename in I2dbe1ef0c74a0de8c5619b522fab39527e797d9c 2023-05-26 09:20:16 +00:00
WATCHLISTS Remove xooglers from WATCHLISTS and OWNERS 2022-11-30 15:33:25 +00:00
webrtc.gni Add rtc_common_public_deps 2023-08-22 11:32:06 +00:00
webrtc_lib_link_test.cc Replace BuiltinVideo{Encoder,Decoder}Factory with Video{Encoder,Decoder}FactoryTemplate. 2023-03-31 19:31:50 +00:00
whitespace.txt Trigger bots 2023-05-16 08:24:54 +00:00

WebRTC is a free, open software project that provides browsers and mobile applications with Real-Time Communications (RTC) capabilities via simple APIs. The WebRTC components have been optimized to best serve this purpose.

Our mission: To enable rich, high-quality RTC applications to be developed for the browser, mobile platforms, and IoT devices, and allow them all to communicate via a common set of protocols.

The WebRTC initiative is a project supported by Google, Mozilla and Opera, amongst others.

Development

See here for instructions on how to get started developing with the native code.

Authoritative list of directories that contain the native API header files.

More info