1 // Copyright 2016 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #ifndef MEDIA_AUDIO_AUDIO_FEATURES_H_
6 #define MEDIA_AUDIO_AUDIO_FEATURES_H_
7 
8 #include "base/feature_list.h"
9 #include "build/build_config.h"
10 #include "build/chromeos_buildflags.h"
11 #include "media/base/media_export.h"
12 
13 namespace features {
14 
15 MEDIA_EXPORT extern const base::Feature kAudioServiceOutOfProcessKillAtHang;
16 MEDIA_EXPORT extern const base::Feature kDumpOnAudioServiceHang;
17 
18 #if defined(OS_ANDROID)
19 MEDIA_EXPORT extern const base::Feature kUseAAudioDriver;
20 #endif
21 
22 #if BUILDFLAG(IS_ASH) || BUILDFLAG(IS_LACROS)
23 MEDIA_EXPORT extern const base::Feature kCrOSSystemAEC;
24 MEDIA_EXPORT extern const base::Feature kCrOSSystemAECDeactivatedGroups;
25 #endif
26 
27 #if defined(OS_MAC) || BUILDFLAG(IS_ASH)
28 MEDIA_EXPORT extern const base::Feature kForceEnableSystemAec;
29 #endif
30 
31 #if defined(OS_WIN)
32 MEDIA_EXPORT extern const base::Feature kAllowIAudioClient3;
33 #endif
34 
35 }  // namespace features
36 
37 #endif  // MEDIA_AUDIO_AUDIO_FEATURES_H_
38