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webrtc / src / 9a83dd729bf5dc604d44da2e937ae4079781eaf2
commit9a83dd729bf5dc604d44da2e937ae4079781eaf2[log] [tgz]
authorSteve Anton <steveanton@webrtc.org>Thu Jan 09 19:03:25 2020
committerCommit Bot <commit-bot@chromium.org>Thu Jan 09 19:49:23 2020
tree8e37325e0877af8eed90266a2c89c1f43baaec34
parent3b19b2734385359704c193df054041599e30e9f2 [diff]
Batch process pending tasks in the libevent TaskQueue

This change improves performance under high load by processing
all pending tasks each time the thread is woken up by libevent.

Additionally, the pipe used to wake up the TaskQueue thread now
not be written to if there's already a pending write on the pipe.
This fixes a bug where under high load the pipe write buffer can
fill and cause tasks to get dropped.

Bug: webrtc:11259, webrtc:8876
Change-Id: Ic82978c71bf9e9a25f281ca4775d46168d161d4e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/165420
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30202}
2 files changed
tree: 8e37325e0877af8eed90266a2c89c1f43baaec34
  1. api/
  2. audio/
  3. build_overrides/
  4. call/
  5. common_audio/
  6. common_video/
  7. data/
  8. docs/
  9. examples/
  10. logging/
  11. media/
  12. modules/
  13. p2p/
  14. pc/
  15. resources/
  16. rtc_base/
  17. rtc_tools/
  18. sdk/
  19. stats/
  20. style-guide/
  21. system_wrappers/
  22. test/
  23. tools_webrtc/
  24. video/
  25. .clang-format
  26. .git-blame-ignore-revs
  27. .gitignore
  28. .gn
  29. .vpython
  30. abseil-in-webrtc.md
  31. AUTHORS
  32. BUILD.gn
  33. CODE_OF_CONDUCT.md
  34. codereview.settings
  35. common_types.h
  36. DEPS
  37. ENG_REVIEW_OWNERS
  38. LICENSE
  39. license_template.txt
  40. native-api.md
  41. OWNERS
  42. PATENTS
  43. PRESUBMIT.py
  44. presubmit_test.py
  45. presubmit_test_mocks.py
  46. pylintrc
  47. README.chromium
  48. README.md
  49. style-guide.md
  50. WATCHLISTS
  51. webrtc.gni
  52. webrtc_lib_link_test.cc
  53. whitespace.txt
README.md

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 http://www.webrtc.org/native-code/development 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