media/audio/audio_features.cc

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "media/audio/audio_features.h"

#include "base/feature_list.h"
#include "build/build_config.h"

namespace features {

// If enabled, base::DumpWithoutCrashing is called whenever an audio service
// hang is detected.
BASE_FEATURE(kDumpOnAudioServiceHang,
             "DumpOnAudioServiceHang",
             base::FEATURE_DISABLED_BY_DEFAULT);

#if BUILDFLAG(IS_ANDROID)
// Enables loading and using AAudio instead of OpenSLES on compatible devices,
// for audio output streams.
BASE_FEATURE(kUseAAudioDriver,
             "UseAAudioDriver",
             base::FEATURE_ENABLED_BY_DEFAULT);
#endif

#if BUILDFLAG(IS_CHROMEOS)
BASE_FEATURE(kCrOSSystemAEC,
             "CrOSSystemAECWithBoardTuningsAllowed",
             base::FEATURE_ENABLED_BY_DEFAULT);
BASE_FEATURE(kCrOSSystemAECDeactivatedGroups,
             "CrOSSystemAECDeactivatedGroups",
             base::FEATURE_ENABLED_BY_DEFAULT);
BASE_FEATURE(kCrOSEnforceSystemAecNsAgc,
             "CrOSEnforceSystemAecNsAgc",
             base::FEATURE_DISABLED_BY_DEFAULT);
BASE_FEATURE(kCrOSEnforceSystemAecNs,
             "CrOSEnforceSystemAecNs",
             base::FEATURE_DISABLED_BY_DEFAULT);
BASE_FEATURE(kCrOSEnforceSystemAecAgc,
             "CrOSEnforceSystemAecAgc",
             base::FEATURE_DISABLED_BY_DEFAULT);
BASE_FEATURE(kCrOSEnforceSystemAec,
             "CrOSEnforceSystemAec",
             base::FEATURE_DISABLED_BY_DEFAULT);

BASE_FEATURE(kCrOSDspBasedAecDeactivatedGroups,
             "CrOSDspBasedAecDeactivatedGroups",
             base::FEATURE_ENABLED_BY_DEFAULT);
BASE_FEATURE(kCrOSDspBasedNsDeactivatedGroups,
             "CrOSDspBasedNsDeactivatedGroups",
             base::FEATURE_ENABLED_BY_DEFAULT);
BASE_FEATURE(kCrOSDspBasedAgcDeactivatedGroups,
             "CrOSDspBasedAgcDeactivatedGroups",
             base::FEATURE_ENABLED_BY_DEFAULT);

BASE_FEATURE(kCrOSDspBasedAecAllowed,
             "CrOSDspBasedAecAllowed",
             base::FEATURE_ENABLED_BY_DEFAULT);
BASE_FEATURE(kCrOSDspBasedNsAllowed,
             "CrOSDspBasedNsAllowed",
             base::FEATURE_ENABLED_BY_DEFAULT);
BASE_FEATURE(kCrOSDspBasedAgcAllowed,
             "CrOSDspBasedAgcAllowed",
             base::FEATURE_ENABLED_BY_DEFAULT);

#endif

#if BUILDFLAG(IS_WIN)
BASE_FEATURE(kAllowIAudioClient3,
             "AllowIAudioClient3",
             base::FEATURE_ENABLED_BY_DEFAULT);
#endif
}  // namespace features