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// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "media/webrtc/webrtc_switches.h"
namespace switches {
// Enables a new tuning of the WebRTC Acoustic Echo Canceler (AEC). The new
// tuning aims at resolving two issues with the AEC:
// TODO(hlundin): Remove this switch when experimentation is over;
const char kAecRefinedAdaptiveFilter[] = "aec-refined-adaptive-filter";
// Override the default minimum starting volume of the Automatic Gain Control
// algorithm in WebRTC used with audio tracks from getUserMedia.
// The valid range is 12-255. Values outside that range will be clamped
// to the lowest or highest valid value inside WebRTC.
// TODO(tommi): Remove this switch when is fixed.
const char kAgcStartupMinVolume[] = "agc-startup-min-volume";
} // namespace switches
namespace features {
// Enables running WebRTC Audio Processing in the audio service, rather than
// in the renderer process. Should be combined with running the audio service
// out of the browser process, except for when testing locally.
const base::Feature kWebRtcApmInAudioService{"WebRtcApmInAudioService",
// Enables the WebRTC Agc2 digital adaptation with WebRTC Agc1 analog
// adaptation. Feature for Is sent to WebRTC.
const base::Feature kWebRtcHybridAgc{"WebRtcHybridAgc",
} // namespace features