Slideshow Transcript

1. Slide 1: jingle: jabber does multimedia
2. Slide 2: peter saint-andre
3. Slide 3: stpeter@jabber.org
4. Slide 4: http://stpeter.im/
5. Slide 6: jingle
6. Slide 7: modular framework
7. Slide 8: multimedia session management
8. Slide 9: negotiate session parameters over xmpp
9. Slide 10: use a binary-friendly transport for media
10. Slide 11: pluggable transports
11. Slide 12: pluggable media types
12. Slide 13: sound familiar?
13. Slide 14: sip
14. Slide 15: why jingle?
15. Slide 16: community interest in multimedia since 1999
16. Slide 17: enable jabber clients to do voice, video, & more
17. Slide 18: need standards for interoperability
18. Slide 19: past approaches
19. Slide 20: h.323
20. Slide 21: proprietary xmpp extensions
21. Slide 22: “tins” (sdp over xmpp)
22. Slide 23: dual-headed xmpp+sip clients
23. Slide 24: issues
24. Slide 25: two centers of control (sip and xmpp)
25. Slide 26: addressing (unicode in xmpp)
26. Slide 27: authentication (mandatory in xmpp)
27. Slide 28: sender identity (validated in xmpp)
28. Slide 29: traffic validation (xmpp schemas)
29. Slide 30: manageability (client-server in xmpp)
30. Slide 31: presence (native in xmpp)
31. Slide 32: buddy lists [tm] (native in xmpp)
32. Slide 33: presence subscriptions (long-lived in xmpp)
33. Slide 34: 50 million jabber users can’t be wrong
34. Slide 35: bring multimedia to xmpp network
35. Slide 36: build a native xmpp signalling protocol
36. Slide 37: ensure interoperability with sip
37. Slide 38: not trying to supplant sip
38. Slide 39: not trying to build full telephony app
39. Slide 40: adding jabber users to open voip networks
40. Slide 41: early version developed with sip guru
41. Slide 42: cto @ jabber inc. (they pay me)
42. Slide 43: google talk
43. Slide 44: standardization in progress
44. Slide 45: xmpp standards foundation
45. Slide 46: specs in XSF’s XEP series
46. Slide 47: xep-0166: framework
47. Slide 48: session types...
48. Slide 49: xep-0167: audio
49. Slide 50: xep-0180: video
50. Slide 51: appcasting, file transfer, whiteboarding?
51. Slide 52: transports...
52. Slide 53: xep-0176: ice-udp, ice-tcp
53. Slide 54: xep-0177: raw udp
54. Slide 55: rtmp, bytestreams?
55. Slide 56: support in or coming to...
56. Slide 57: google’s libjingle (c++ library)
57. Slide 58: clients: psi, gajim, jabbin, etc.
58. Slide 59: telepathy / gnome
59. Slide 60: various devices (nokia 770/800, etc.)
60. Slide 61: portugal telecom, etc.
61. Slide 62: yate
62. Slide 63: freeswitch
63. Slide 64: asterisk
64. Slide 65: federate pbx’s over xmpp backbone
65. Slide 66: gateways to sip
66. Slide 67: informational rfc (eventually)
67. Slide 68: issues...
68. Slide 69: re-use of ICE (too complex?)
69. Slide 70: mapping to SDP (too simple?)
70. Slide 71: join the conversation...