Revert "AEC3: clarify render delay controller metrics"

This reverts commit fd745d3e3c7083cfa52307b9e4fc908930ddf2d2.

Reason for revert: Breaks downstream projects.

Original change's description:
> AEC3: clarify render delay controller metrics
>
> This CL:
> - makes it easier to understand the (nontrivial) metric interpretation
> - corrects the computation of BufferDelay to use 0 for absent delay
> - deletes metric MaxSkewShiftCount, unused since https://webrtc-review.googlesource.com/c/src/+/119701
> - updates the unit test to directly test metric reporting
>
> Corresponding update to histograms.xml:
> https://crrev.com/c/3944909
>
> Bug: webrtc:8671, chromium:1349051
> Change-Id: If73b6fca4de7343bff2c53f72cedda458d36c599
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/278782
> Commit-Queue: Sam Zackrisson <saza@webrtc.org>
> Reviewed-by: Per Ã…hgren <peah@webrtc.org>
> Cr-Commit-Position: refs/heads/main@{#38362}

Bug: webrtc:8671, chromium:1349051
Change-Id: I1e2bd0f91acb67532e21f5d2f8526a398711a413
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/279040
Owners-Override: Mirko Bonadei <mbonadei@webrtc.org>
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Auto-Submit: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38367}
4 files changed
tree: 2f8f839850866c4b5babf9a292298bb2d1b0f4b7
  1. api/
  2. audio/
  3. build_overrides/
  4. call/
  5. common_audio/
  6. common_video/
  7. data/
  8. docs/
  9. examples/
  10. g3doc/
  11. infra/
  12. logging/
  13. media/
  14. modules/
  15. net/
  16. p2p/
  17. pc/
  18. resources/
  19. rtc_base/
  20. rtc_tools/
  21. sdk/
  22. stats/
  23. system_wrappers/
  24. test/
  25. tools_webrtc/
  26. video/
  27. .clang-format
  28. .git-blame-ignore-revs
  29. .gitignore
  30. .gn
  31. .mailmap
  32. .style.yapf
  33. .vpython
  34. .vpython3
  35. AUTHORS
  36. BUILD.gn
  37. CODE_OF_CONDUCT.md
  38. codereview.settings
  39. DEPS
  40. DIR_METADATA
  41. ENG_REVIEW_OWNERS
  42. g3doc.lua
  43. LICENSE
  44. license_template.txt
  45. native-api.md
  46. OWNERS
  47. PATENTS
  48. PRESUBMIT.py
  49. presubmit_test.py
  50. presubmit_test_mocks.py
  51. pylintrc
  52. README.chromium
  53. README.md
  54. WATCHLISTS
  55. webrtc.gni
  56. webrtc_lib_link_test.cc
  57. 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 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