Index: webrtc/modules/rtp_rtcp/source/rtp_header_extensions.h |
diff --git a/webrtc/modules/rtp_rtcp/source/rtp_header_extensions.h b/webrtc/modules/rtp_rtcp/source/rtp_header_extensions.h |
index c0a4bca913e6ce96a1ceaf0098fbb8b34d447e9a..296e553bc16cc8bd3ccd530e611d0750f5bbb502 100644 |
--- a/webrtc/modules/rtp_rtcp/source/rtp_header_extensions.h |
+++ b/webrtc/modules/rtp_rtcp/source/rtp_header_extensions.h |
@@ -175,5 +175,20 @@ class RepairedRtpStreamId { |
static bool Write(uint8_t* data, const std::string& rsid); |
}; |
+class FrameMarking { |
+ public: |
+ static constexpr RTPExtensionType kId = kRtpExtensionFrameMarking; |
+ static constexpr const char* kUri = "urn:ietf:params:rtp-hdrext:framemarking"; |
+ static bool Parse(rtc::ArrayView<const uint8_t> data, |
+ FrameMarks* frame_marks); |
+ static size_t ValueSize(const FrameMarks& frame_marks); |
+ static bool Write(uint8_t* data, const FrameMarks& frame_marks); |
+ |
+ static uint8_t CreateLayerId(const RTPVideoHeaderVP9& vp9); |
+ |
+ private: |
+ static bool IsScalable(const FrameMarks& frame_marks); |
+}; |
+ |
} // namespace webrtc |
#endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_HEADER_EXTENSIONS_H_ |