Index: talk/app/webrtc/mediastreaminterface.h |
diff --git a/talk/app/webrtc/mediastreaminterface.h b/talk/app/webrtc/mediastreaminterface.h |
index 5911e85e8eff7d8c981dbfd6df2ed958abe16bb7..cac17354659f2e10afea8c255899f9ddd8fd382c 100644 |
--- a/talk/app/webrtc/mediastreaminterface.h |
+++ b/talk/app/webrtc/mediastreaminterface.h |
@@ -100,6 +100,9 @@ class MediaStreamTrackInterface : public rtc::RefCountInterface, |
kFailed = 3, // Track negotiation failed. |
}; |
+ static const char kAudioTrackKind[]; |
+ static const char kVideoTrackKind[]; |
+ |
virtual std::string kind() const = 0; |
virtual std::string id() const = 0; |
virtual bool enabled() const = 0; |