This repository contains details of this AMWA Specification for signaling Source and Flow identifiers and Grain timestamps within streams.

The current specification is applicable to RTP streams using any payload format, via the use of RTP header extensions. Mapping of Grain attributes to transport types other than RTP may be specified in later revisions.

Readers are advised to be familiar with the NMOS Technical Overview at (https://github.com/AMWA-TV/nmos) and then read specifications/IdentityTimingRTP.txt in this repository

• README.md -- this file
• specifications/IdentityTimingRTP.txt -- Specification for carriage of video, audio and time-related data Flows over RTP, including in-stream signalling of identity and timing using RTP header extensions.
• examples/sdp -- Supporting example SDP files
• examples/pcap -- Supporting example Wireshark packet capture files
• software/wireshark_plugins -- Wireshark plugin supporting parsing of in-stream RTP header extensions
• LICENSE -- Licenses for software and text documents
• NOTICE -- Disclaimer