| Index: webrtc/config.cc | 
| diff --git a/webrtc/config.cc b/webrtc/config.cc | 
| index 6ffd1c3fd1563f2d50dd0462c0117b61ea591f3e..e0c490d1ecd8038d546b7298fc9a885ab02718df 100644 | 
| --- a/webrtc/config.cc | 
| +++ b/webrtc/config.cc | 
| @@ -72,6 +72,9 @@ const char* RtpExtension::kPlayoutDelayUri = | 
| "http://www.webrtc.org/experiments/rtp-hdrext/playout-delay"; | 
| const int RtpExtension::kPlayoutDelayDefaultId = 6; | 
|  | 
| +const int RtpExtension::kMinId = 1; | 
| +const int RtpExtension::kMaxId = 14; | 
| + | 
| bool RtpExtension::IsSupportedForAudio(const std::string& uri) { | 
| return uri == webrtc::RtpExtension::kAudioLevelUri || | 
| uri == webrtc::RtpExtension::kTransportSequenceNumberUri; | 
|  |