This change introduces a new non-reentrant mutex to WebRTC. It enables eventual migration to Abseil's mutex. The mutex types supportable by webrtc::Mutex are - absl::Mutex - CriticalSection (Windows only) - pthread_mutex (POSIX only) In addition to introducing the mutexes, the CL also changes PacketBuffer to use the new mutex instead of rtc::CriticalSection. The method of yielding from critical_section.cc was given a mini-cleanup and YieldCurrentThread() was added to rtc_base/synchronization/yield.h/cc. Additionally, google_benchmark benchmarks for the mutexes were added (test courtesy of danilchap@), and some results from a pthread/Abseil shootout were added showing Abseil has the advantage in higher contention. Bug: webrtc:11567, webrtc:11634 Change-Id: Iaec324ccb32ec3851bf6db3fd290f5ea5dee4c81 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/176230 Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Reviewed-by: Tommi <tommi@webrtc.org> Reviewed-by: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/master@{#31443}
80 lines
1.8 KiB
Python
80 lines
1.8 KiB
Python
include_rules = [
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"+third_party/libjpeg",
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"+third_party/libjpeg_turbo",
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"+call",
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"+common_audio",
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"+common_video",
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"+logging/rtc_event_log",
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"+media/base",
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"+media/engine",
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"+modules/audio_coding",
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"+modules/congestion_controller",
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"+modules/audio_device",
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"+modules/audio_mixer",
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"+modules/audio_processing",
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"+modules/congestion_controller/bbr",
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"+modules/rtp_rtcp",
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"+modules/utility",
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"+modules/video_capture",
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"+modules/video_coding",
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"+sdk",
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"+system_wrappers",
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"+third_party/libyuv",
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]
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specific_include_rules = {
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"gmock\.h": [
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"+testing/gmock/include/gmock",
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],
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"gtest\.h": [
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"+testing/gtest/include/gtest",
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],
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".*congestion_controller_feedback_fuzzer\.cc": [
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"+modules/congestion_controller/include/receive_side_congestion_controller.h",
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"+modules/pacing/packet_router.h",
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"+modules/remote_bitrate_estimator/include/remote_bitrate_estimator.h",
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],
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".*mdns_parser_fuzzer\.cc": [
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"+p2p/base/mdns_message.h",
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],
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".*pseudotcp_parser_fuzzer\.cc": [
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"+p2p/base/pseudo_tcp.h",
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],
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".*stun_parser_fuzzer\.cc": [
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"+p2p/base/stun.h",
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],
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".*stun_validator_fuzzer\.cc": [
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"+p2p/base/stun.h",
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],
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".*test_main\.cc": [
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"+absl/debugging/failure_signal_handler.h",
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"+absl/debugging/symbolize.h",
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],
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".*test_peer\.(h|cc)": [
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"+pc",
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"+p2p",
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],
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".*test_peer_factory\.(h|cc)": [
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"+pc",
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"+p2p",
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],
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".*network_emulation_pc_unittest\.cc": [
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"+pc/peer_connection_wrapper.h",
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"+pc/test/mock_peer_connection_observers.h",
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"+p2p/client/basic_port_allocator.h",
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],
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".*peer_connection_quality_test\.(h|cc)": [
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"+pc",
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],
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".*sdp_changer\.(h|cc)": [
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"+pc",
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"+p2p",
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],
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".*test_video_capturer_video_track_source.h": [
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"+pc",
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],
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"benchmark_main\.cc": [
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"+benchmark",
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]
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}
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