5a37b94029
This reverts commit e6a731fceae9503f6237d3ea287323aeac732ea6. Reason for revert: bug in parent CL fixed Original change's description: > Revert "RNN VAD: pitch search optimizations (part 2)" > > This reverts commit 2f7d1c62e21e2f3786c0803c973d71b414726d8d. > > Reason for revert: bug in ancestor CL https://webrtc-review.googlesource.com/c/src/+/191320 > > Original change's description: > > RNN VAD: pitch search optimizations (part 2) > > > > This CL brings a large improvement to the VAD by precomputing the > > energy for the sliding frame `y` in the pitch buffer instead of > > computing them twice in two different places. The realtime factor > > has improved by about +16x. > > > > There is room for additional improvement (TODOs added), but that will > > be done in a follow up CL since the change won't be bit-exact and > > careful testing is needed. > > > > Benchmarked as follows: > > ``` > > out/release/modules_unittests \ > > --gtest_filter=*RnnVadTest.DISABLED_RnnVadPerformance* \ > > --gtest_also_run_disabled_tests --logs > > ``` > > > > Results: > > > > | baseline | this CL > > ------+----------------------+------------------------ > > run 1 | 23.568 +/- 0.990788 | 22.8319 +/- 1.46554 > > | 377.207x | 389.367x > > ------+----------------------+------------------------ > > run 2 | 23.3714 +/- 0.857523 | 22.4286 +/- 0.726449 > > | 380.379x | 396.369x > > ------+----------------------+------------------------ > > run 2 | 23.709 +/- 1.04477 | 22.5688 +/- 0.831341 > > | 374.963x | 393.906x > > > > Bug: webrtc:10480 > > Change-Id: I599a4dda2bde16dc6c2f42cf89e96afbd4630311 > > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/191484 > > Reviewed-by: Per Åhgren <peah@webrtc.org> > > Commit-Queue: Alessio Bazzica <alessiob@webrtc.org> > > Cr-Commit-Position: refs/heads/master@{#32571} > > TBR=alessiob@webrtc.org,peah@webrtc.org > > Change-Id: I53e478d8d58912c7a5fae4ad8a8d1342a9a48091 > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Bug: webrtc:10480 > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/192620 > Reviewed-by: Alessio Bazzica <alessiob@webrtc.org> > Commit-Queue: Alessio Bazzica <alessiob@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#32580} TBR=alessiob@webrtc.org,peah@webrtc.org # Not skipping CQ checks because this is a reland. Bug: webrtc:10480 Change-Id: I0d6c89c64587bb6c38e69b968df12a5eb499ac6f Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/192782 Commit-Queue: Alessio Bazzica <alessiob@webrtc.org> Reviewed-by: Alessio Bazzica <alessiob@webrtc.org> Reviewed-by: Per Åhgren <peah@webrtc.org> Cr-Commit-Position: refs/heads/master@{#32586}
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
- Official web site: http://www.webrtc.org
- Master source code repo: https://webrtc.googlesource.com/src
- Samples and reference apps: https://github.com/webrtc
- Mailing list: http://groups.google.com/group/discuss-webrtc
- Continuous build: http://build.chromium.org/p/client.webrtc
- Coding style guide
- Code of conduct
- Reporting bugs