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chromium / chromiumos / third_party / webrtc-apm / refs/heads/stabilize-15361.B
commit6809c33dda2a5e9ad18156961169a74854aecea5[log] [tgz]
authorLi-Yu Yu <aaronyu@google.com>Tue Feb 07 01:51:36 2023
committerChromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com>Tue Feb 07 05:25:31 2023
treef1ebf485201e84d245249c975a236ea4cb57dd4a
parent11eebef6d3f24e94d83ddd8dc268014603f3b07b [diff]
Add DIR_METADATA for webrtc-apm

Copied with adjustments from
https://source.chromium.org/chromiumos/chromiumos/codesearch/+/main:src/third_party/adhd/DIR_METADATA

BUG=b:268122352
TEST=None

Change-Id: I676415a9028929881e89d7d597fa81645bd6e0ef
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/webrtc-apm/+/4224715
Commit-Queue: Li-Yu Yu <aaronyu@google.com>
Reviewed-by: Navil Perez <navil@google.com>
Tested-by: Li-Yu Yu <aaronyu@google.com>
1 file changed
tree: f1ebf485201e84d245249c975a236ea4cb57dd4a
  1. absl/
  2. api/
  3. audio/
  4. common_audio/
  5. cras-config/
  6. modules/
  7. rtc_base/
  8. script/
  9. system_wrappers/
  10. third_party/
  11. bak.h
  12. common.mk
  13. common_types.h
  14. DIR_METADATA
  15. libwebrtc_apm.pc.template
  16. Makefile
  17. OWNERS
  18. pc_utils.mk
  19. README.md
  20. typedefs.h
  21. webrtc_apm.cc
  22. webrtc_apm.h
README.md

WebRTC APM

APM is the audio processing module of WebRTC project in charge of effects like echo cancellation, noise suppression, etc. The purpose of this project is to build a standalone library for Chrome OS system side audio processing.

Files content

  • scripts to copy over folders and files from upstream WebRTC project for APM and its dependencies.
  • Copied files from upstream WebRTC project. For example: common_audio, modules, rtc_base and system_wrappers.
  • webrtc_apm.cc/h C wrappers to access APM functions.
  • common-mk based makefiles to build shared library libwebrtc_apm.so

Update

To update this package to latest upstream WebRC:

  • Run ./script/sync-apm.sh path/to/webrtc-checkout/src .
  • emerge webrtc-apm to see if anything breaks.
  • If emerge success, then we're good.
  • Otherwise look into the emerge failure, and then possibly:
    • Update sync-apm.sh to copy more files if upstream directory structure changes.
    • Update makefiles if upstream build files has changed.
    • Update webrtc-apm ebuild file if dependencies changed.
  • Create a new commit