Index: media/base/media_switches.h |
diff --git a/media/base/media_switches.h b/media/base/media_switches.h |
index 410277e48cf4de44a45a49680ef76991d887f435..1b1aeac6decbfcc1cf17b703b84c2f82959e5aca 100644 |
--- a/media/base/media_switches.h |
+++ b/media/base/media_switches.h |
@@ -17,7 +17,10 @@ extern const char kAlsaOutputDevice[]; |
extern const char kAlsaInputDevice[]; |
#endif |
+#if defined(OS_POSIX) && !defined(OS_MACOSX) |
MEDIA_EXPORT extern const char kUsePulseAudio[]; |
+#endif |
+ |
MEDIA_EXPORT extern const char kVideoThreads[]; |
} // namespace switches |