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webrtc / src / bce135a4a7440d1ba7dde569dbd83172b7f54942
commitbce135a4a7440d1ba7dde569dbd83172b7f54942[log] [tgz]
authorHenrik Boström <hbos@webrtc.org>Wed Feb 08 14:23:27 2023
committerWebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com>Thu Feb 09 09:00:44 2023
treef7d4647e303bcd3be922304e0c24e2f11fe514ed
parent7484e62332d12d32a1908034fdddbb258ac7fe73 [diff]
Add test coverage for legacy VP9 SVC with media flow.

When asking for 3 encodings of VP9, which the spec says is simulcast,
you don't get simulcast but instead you get one RTP stream sending SVC.

This results in a single "outbound-rtp" but GetParameters() still says
3 encodings are used. We know we get SVC because the scalabilityMode
from getStats() says "L3T3_KEY".

In a future CL we will add simulcast VP9 support when
`scalability_mode` is specified in the API but we'll need to continue
to support the legacy SVC code paths until that has been deprecated
and removed (https://crbug.com/webrtc/14889).

Bug: webrtc:14884
Change-Id: Ibeca44b7a0b93097ad9525e45ebbca3b7663c686
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/292581
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Evan Shrubsole <eshr@webrtc.org>
Commit-Queue: Henrik Boström <hbos@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#39278}
1 file changed
tree: f7d4647e303bcd3be922304e0c24e2f11fe514ed
  1. api/
  2. audio/
  3. build_overrides/
  4. call/
  5. common_audio/
  6. common_video/
  7. data/
  8. docs/
  9. examples/
  10. experiments/
  11. g3doc/
  12. infra/
  13. logging/
  14. media/
  15. modules/
  16. net/
  17. p2p/
  18. pc/
  19. resources/
  20. rtc_base/
  21. rtc_tools/
  22. sdk/
  23. stats/
  24. system_wrappers/
  25. test/
  26. tools_webrtc/
  27. video/
  28. .clang-format
  29. .git-blame-ignore-revs
  30. .gitignore
  31. .gn
  32. .mailmap
  33. .style.yapf
  34. .vpython
  35. .vpython3
  36. AUTHORS
  37. BUILD.gn
  38. CODE_OF_CONDUCT.md
  39. codereview.settings
  40. DEPS
  41. DIR_METADATA
  42. ENG_REVIEW_OWNERS
  43. LICENSE
  44. license_template.txt
  45. native-api.md
  46. OWNERS
  47. OWNERS_INFRA
  48. PATENTS
  49. PRESUBMIT.py
  50. presubmit_test.py
  51. presubmit_test_mocks.py
  52. pylintrc
  53. README.chromium
  54. README.md
  55. WATCHLISTS
  56. webrtc.gni
  57. webrtc_lib_link_test.cc
  58. 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