1 / 8

RTP Interoperability Testing

RTP Interoperability Testing. Colin Perkins University College London. The need. RFC 2026 states that “two independent and interoperable implementations” of every feature are needed to advance a protocol to draft standard. We are at this stage with RTP. Interop testing.

minda
Download Presentation

RTP Interoperability Testing

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. RTP Interoperability Testing Colin PerkinsUniversity College London

  2. The need • RFC 2026 states that “two independent and interoperable implementations” of every feature are needed to advance a protocol to draft standard. • We are at this stage with RTP.

  3. Interop testing Three drafts describe the interop testing: • draft-ietf-avt-rtp-interop-02.txt • draft-ietf-avt-profile-interop-00.txt • draft-ietf-avt-rtptest-02.txt with a web page showing the status • http://www-mice.cs.ucl.ac.uk/multimedia/misc/avt/RTPinterop/

  4. Status: basic RTP • Use of padding • Use of header extension • SDES PHONE/LOC/PRIV • BYE with multiple SSRC/reason text • APP packets • Encryption

  5. Status: advanced RTP • RTCP reconsideration algorithms and step join back-off • SSRC collision/loop detection

  6. Status: profile features • Modification of RTCP bandwidth fraction • Transport using TCP

  7. 1016 G.726-32 G.723 G.722 QCELP G.728 G.729 GSM HR/EFR PCMA CellB JPEG MPT MP1S MP2P BMPEG H.263/H.263+ BT.656 Status: codecs

  8. A plea for help... Your help is needed!

More Related