Allow audio system to handle synchronized low-latency audio I/O

media/base/media_switches.cc

Index: media/base/media_switches.cc
===================================================================
--- media/base/media_switches.cc	(revision 155437)
+++ media/base/media_switches.cc	(working copy)
@@ -38,4 +38,7 @@
 // Enable browser-side audio mixer.
 const char kEnableAudioMixer[] = "enable-audio-mixer";
 
+// Enable live audio input with getUserMedia() and the Web Audio API.
+const char kEnableWebAudioInput[] = "enable-webaudio-input";

[scherkus (not reviewing), 2012/09/10 11:46:32]

general rule of thumb: switches should go in the *_switches.cc file where they
are used

since kEnableWebAudioInput affects higher-level components (gUM() / Web Audio)
and is only used in src/content/ this switch should go under content_switches.cc

[Chris Rogers, 2012/09/10 19:21:38]

It will need to be used in media (in the AudioManagers).  I originally had the
switch in content_switches.h, but my code (not in this CL) in AudioManagerMac
triggered a dependency violation.

[scherkus (not reviewing), 2012/09/11 12:13:00]

Good to know -- thanks!

+
 }  // namespace switches