bf28277774
Make speech probability threshold configurable by replacing kSpeechProbabilitySilenceThreshold with speech_probability_threshold in InputVolumeController::Config. Make the processing more robust against outliers in speech probability estimaton by computing an aggregate speech activity over a speech segment. In MonoInputVolumeController::Process(), use the passed non-empty speech probabilities to compute the speech activity over the speech segment and only allow updates for segments with a high enough ratio of speech frames. Pass RMS error and speech probability for every frame in Process(): If rms_error_dbfs is empty, volume updates are not allowed; if speech_probability is empty, the frame counts as a non- speech frame. Remove startup_min_volume from the config since it's no longer used after https://webrtc-review.googlesource.com/c/src/+/282821. Bug: webrtc:7494 Change-Id: I0ab81b03371496315348f552133aa9909bd36f26 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/283523 Commit-Queue: Hanna Silen <silen@webrtc.org> Reviewed-by: Alessio Bazzica <alessiob@webrtc.org> Cr-Commit-Position: refs/heads/main@{#38685}
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: https://ci.chromium.org/p/webrtc/g/ci/console
- Coding style guide
- Code of conduct
- Reporting bugs
- Documentation