Video, still, RAW and audio is carried over the DMI interface using the RTP protocol:

• RFC 3550, Standard 64, RTP: A Transport Protocol for Real-Time Applications .

This provides the required timing information for the captured data.

RTP supports the following types of encoded transfer:

• RTP Payload Format for uncompressed audio is described in:
  • RFC 3190, RTP Payload Format for 12-bit DAT Audio and 20- and 24-bit Linear Sampled Audio .
• RTP Payload Format for Stills and Uncompressed Video in:
  • RFC 4175, RTP Payload Format for Uncompressed Video .