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 kDisableNewVideoRenderer[];
  18
  19 MEDIA_EXPORT extern const char kVideoThreads[];
  20
  21 MEDIA_EXPORT extern const char
  22     kIgnoreResolutionLimitsForAcceleratedVideoDecode[];
  23
  24 #if defined(OS_ANDROID)
  25 MEDIA_EXPORT extern const char kDisableInfobarForProtectedMediaIdentifier[];
  26 #endif
  27
  28 #if defined(OS_LINUX) || defined(OS_FREEBSD) || defined(OS_SOLARIS)
  29 MEDIA_EXPORT extern const char kAlsaInputDevice[];
  30 MEDIA_EXPORT extern const char kAlsaOutputDevice[];
  31 #endif
  32
  33 #if defined(OS_MACOSX)
  34 MEDIA_EXPORT extern const char kEnableAVFoundation[];
  35 MEDIA_EXPORT extern const char kForceQTKit[];
  36 #endif
  37
  38 #if defined(OS_WIN)
  39 MEDIA_EXPORT extern const char kEnableExclusiveAudio[];
  40 MEDIA_EXPORT extern const char kForceDirectShowVideoCapture[];
  41 MEDIA_EXPORT extern const char kForceMediaFoundationVideoCapture[];
  42 MEDIA_EXPORT extern const char kForceWaveAudio[];
  43 MEDIA_EXPORT extern const char kTrySupportedChannelLayouts[];
  44 MEDIA_EXPORT extern const char kWaveOutBuffers[];
  45 #endif
  46
  47 #if defined(USE_CRAS)
  48 MEDIA_EXPORT extern const char kUseCras[];
  49 #endif
  50
  51 MEDIA_EXPORT extern const char kEnableAudioHangMonitor[];
  52
  53 MEDIA_EXPORT extern const char kUseFakeDeviceForMediaStream[];
  54 MEDIA_EXPORT extern const char kUseFileForFakeVideoCapture[];
  55 MEDIA_EXPORT extern const char kUseFileForFakeAudioCapture[];
  56
  57 MEDIA_EXPORT extern const char kEnableInbandTextTracks[];
  58
  59 MEDIA_EXPORT extern const char kRequireAudioHardwareForTesting[];
  60
  61 MEDIA_EXPORT extern const char kVideoUnderflowThresholdMs[];
  62
  63 }  // namespace switches
  64
  65 #endif  // MEDIA_BASE_MEDIA_SWITCHES_H_