Index: webrtc/config.cc |
diff --git a/webrtc/config.cc b/webrtc/config.cc |
index 36e9c3ab9a92e62a97e658087e0d973a47ab38dc..ff7b0cc47dc49304fb6b53eea08667d32025446c 100644 |
--- a/webrtc/config.cc |
+++ b/webrtc/config.cc |
@@ -84,6 +84,13 @@ const char* RtpExtension::kVideoTimingUri = |
"http://www.webrtc.org/experiments/rtp-hdrext/video-timing"; |
const int RtpExtension::kVideoTimingDefaultId = 8; |
+// This extensions provides meta-information about the RTP streams outside the |
+// encrypted media payload, an RTP switch can do codec-agnostic |
+// selective forwarding without decrypting the payload |
+const char* RtpExtension::kFrameMarkingUri = |
+ "urn:ietf:params:rtp-hdrext:framemarking"; |
+const int RtpExtension::kFrameMarkingDefaultId = 9; |
+ |
const char* RtpExtension::kEncryptHeaderExtensionsUri = |
"urn:ietf:params:rtp-hdrext:encrypt"; |
@@ -102,7 +109,8 @@ bool RtpExtension::IsSupportedForVideo(const std::string& uri) { |
uri == webrtc::RtpExtension::kTransportSequenceNumberUri || |
uri == webrtc::RtpExtension::kPlayoutDelayUri || |
uri == webrtc::RtpExtension::kVideoContentTypeUri || |
- uri == webrtc::RtpExtension::kVideoTimingUri; |
+ uri == webrtc::RtpExtension::kVideoTimingUri || |
+ uri == webrtc::RtpExtension::kFrameMarkingUri; |
} |
bool RtpExtension::IsEncryptionSupported(const std::string& uri) { |