media/base/media_switches.h

   1 // Copyright (c) 2012 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 // Defines all the "media" command-line switches.
   6
   7 #ifndef MEDIA_BASE_MEDIA_SWITCHES_H_
   8 #define MEDIA_BASE_MEDIA_SWITCHES_H_
   9
  10 #include "build/build_config.h"
  11 #include "media/base/media_export.h"
  12
  13 namespace switches {
  14
  15 MEDIA_EXPORT extern const char kAudioBufferSize[];
  16
  17 MEDIA_EXPORT extern const char kDisableOpusPlayback[];
  18
  19 MEDIA_EXPORT extern const char kDisableVp8AlphaPlayback[];
  20
  21 MEDIA_EXPORT extern const char kVideoThreads[];
  22
  23 MEDIA_EXPORT extern const char kEnableMP3StreamParser[];
  24
  25 #if defined(OS_ANDROID)
  26 MEDIA_EXPORT extern const char kDisableInfobarForProtectedMediaIdentifier[];
  27 MEDIA_EXPORT extern const char kMediaDrmEnableNonCompositing[];
  28 #endif
  29
  30 #if defined(OS_LINUX) || defined(OS_FREEBSD) || defined(OS_SOLARIS)
  31 MEDIA_EXPORT extern const char kAlsaInputDevice[];
  32 MEDIA_EXPORT extern const char kAlsaOutputDevice[];
  33 #endif
  34
  35 #if defined(OS_MACOSX)
  36 MEDIA_EXPORT extern const char kDisableMainThreadAudio[];
  37 MEDIA_EXPORT extern const char kEnableAVFoundation[];
  38 #endif
  39
  40 #if defined(OS_WIN)
  41 MEDIA_EXPORT extern const char kEnableExclusiveAudio[];
  42 MEDIA_EXPORT extern const char kForceDirectShowVideoCapture[];
  43 MEDIA_EXPORT extern const char kForceWaveAudio[];
  44 MEDIA_EXPORT extern const char kTrySupportedChannelLayouts[];
  45 MEDIA_EXPORT extern const char kWaveOutBuffers[];
  46 #endif
  47
  48 #if defined(USE_CRAS)
  49 MEDIA_EXPORT extern const char kUseCras[];
  50 #endif
  51
  52 MEDIA_EXPORT extern const char kDisableSystemSoundsManager[];
  53
  54 MEDIA_EXPORT extern const char kUseFileForFakeVideoCapture[];
  55
  56 }  // namespace switches
  57
  58 #endif  // MEDIA_BASE_MEDIA_SWITCHES_H_