WebRTC has had a tough 3 or 4 years. But it's gone through a rebirth. Node.js developers are a perfect match for the technology. Come and play with it! Talk given at Hackference in Birmingham

1. DAN JENKINS
WebRTC Reborn

2. Dan Jenkins
@dan_jenkins

3. Node.js Developer
Love Lego & Technic
General Geek
Founder of Nimble Ape Ltd
❤ open source

5. github.com/danjenkins

6. @dan_jenkins

7. Nimble Ape
nimblea.pe
dan@nimblea.pe
@nimbleapeltd

8. Node.js
Consulting

9. Microservices
Consulting

10. IoT
Consulting

11. WebRTC
Consulting

12. WebRTC

13. Heard Of It?

14. Built Something?

15. Used It?

16. Talky.io
Appear.in
Screenhero
Hangouts

17. Sharefest
Amazon Mayday
PeerCDN
instant.io

18. What Is Webrtc?

19. Web Real
Time
Communication

20. Peer To Peer Technology

21. Media Channel
For Audio & Video

22. Data Channel
For Data

23. 3 Core APIs
getUserMedia
RTCPeerConnection
RTCDataConnection

24. Peer To Peer
Communication

25. Signalling Server

26. Signalling Server

27. Signalling Server

28. 2 Peers

29. 3 Peers
(Mesh)

30. *N Peers
(Mesh)
Disclaimer: Not Recommended 100% Of The Time

31. No Plugins
Disclaimer: Extensions May Be Required

32. Opens The Door For Awesome

33. Open Technology

34. Browsers, Mobiles
And Other Devices

35. Web Scale

36. Little Dependence On
Media Servers

37. Easier On The Wallet

38. Demo
Android Chrome
Desktop Chrome
Sorry, No iOS
https://goo.gl/LbT5A3

39. Awesome Apps Are
Being Launched

40. HTTP://WWW.BEMYEYES.ORG/

41. TELEMINDME.COM
Mindme
HTTP://WWW.REALTIMECOMMUNICATIONSWORLD.COM/TOPICS/REALTIMECOMMUNICATIONSWORLD/ARTICLES/404891-WEBRTC-ENROLLED-SUICIDE-PREVENTION.HTM

42. Cystic Fibrosis
Telehealth In
Australia
HTTP://WWW.WEBRTCWORLD.COM/TOPICS/WEBRTC-WORLD/ARTICLES/334242-AUSTRALIAN-CYSTIC-FIBROSIS-TELEHEALTH-PROJECT-RELIES-WEBRTC.HTM

43. Cancer Telehealth
In Texas
HTTPS://DEVELOPER.IBM.COM/BLUEMIX/2015/09/16/BLUEMIX-AND-TWILIO-AT-KRANKYGEEK-2015/

44. Developers Are
Building Apps That
Help Humanity

45. WebRTC
Reborn

46. A Brief History Of Time Webrtc…

47. It’s 4 Years Old!

48. You Always Mess Up
The First Child

49. We Messed Up.

50. At The Start, Everyone
Was So Excited!

51. Countless Talks At
Conferences

52. Look Ma, No
Plugins!

53. “It’s Freaking
Awesome!”

54. Developers Went
And Tried It

55. And Usually Failed

56. We Didn’t Tell
Developers About The
Complicated Stuff

57. Heard Of
STUN Or
TURN?

58. We Failed You.

59. But…
That’s All Changed

60. What’s Changed?

61. Strong Community

62. Two Google Developer
Experts In The Uk

63. WebRTC Weekly
HTTPS://WEBRTCWEEKLY.COM/

64. WebRTC Hacks
HTTPS://WEBRTCHACKS.COM/

65. WebRTC Hacks Article Page Views
36,780
28,217
20,645
20,295
19,944
15,365
15,114
HTTPS://WEBRTCHACKS.COM/

66. Browser Support

67. Chrome On Desktop

68. Chrome On Android

69. Firefox

70. Opera On Desktop

71. Microsoft Edge
(ORTC)

72. Who’s Missing?

73. Safari
Desktop & Mobile

74. But…
There’s Hope!

75. Apple Put An
Engineer On The
WebRTC-In-Webkit
Project

76. And Contributed
To getUserMedia

77. This Is HUGE
News!

78. All Those Supported Browsers…
Their Support And
Progress Is Awesome

79. Move Fast.
Don’t Break Things.

80. And We Have Plugins
For IE And Safari

81. Temasys

82. Api & Browser
Status Check
iswebrtcreadyyet.com

83. Simple Signalling

84. You Need A
Signalling Server

85. Who Knew?!
It’s Not All
Peer To Peer

86. Open Source
Signalling Servers

87. socket.io P2P
HTTP://SOCKET.IO/BLOG/SOCKET-IO-P2P/

88. matrix.org

89. asterisk

90. signalmaster
HTTPS://GITHUB.COM/ANDYET/SIGNALMASTER

91. And many many others

92. Documentation!

93. https://github.com/webrtc
https://bitbucket.org/webrtc/codelab

94. https://github.com/muaz-khan
https://www.webrtc-experiment.com

95. https://github.com/webrtc/samples
http://webrtc.github.io/samples/

96. STUN & TURN
Servers

97. You Still Don’t Know
What They Do.
Do You?

98. STUN
SIRI, WHAT’S MY IP ADDRESS?
HERE’S YOUR ADDRESS:
CAXTON GATE
14 CANNON ST
BIRMINGHAM
B2 5EP
Siri Wouldn’t Make A Good Stun Server

99. TURN
(Media Relay)

100. More Choice

101. Docker Images

102. Don’t Forget!…
You Need To
Address A Stun
Server In Your App!

103. Google Give You Some!
STUN.L.GOOGLE.COM:19302
STUN1.L.GOOGLE.COM:19302
STUN2.L.GOOGLE.COM:19302
STUN3.L.GOOGLE.COM:19302
STUN4.L.GOOGLE.COM:19302
There Are Many Others!

104. Don’t Repeat History
Use A STUN Server!

105. Modules On npm

106. Many
Open Source
Wrappers

107. adapter.js
HTTPS://GITHUB.COM/WEBRTC/ADAPTER

108. PeerJS
HTTPS://GITHUB.COM/PEERS

109. easyRTC
HTTPS://GITHUB.COM/PRIOLOGIC/EASYRTC

110. SimpleWebRTC
HTTPS://SIMPLEWEBRTC.COM/

111. Many Many Others

112. PaaS
Use Them!

113. Forge (Acision)
Kandy
Tokbox
Twilio
Respoke
Tropo (Now Cisco)
Plus Many Others…

114. And Finally
Mobile…

115. Huge Performance
Gains

116. 5X Faster
Rendering
WWW.SLIDESHARE.NET/WEBRTCLIVE/KRANKY-GEEK-GOOGLE-TEAM

117. Huge Improvements In
GPU And CPU Usage…
Huge Impact On
Battery Usage
WWW.SLIDESHARE.NET/WEBRTCLIVE/KRANKY-GEEK-GOOGLE-TEAM

118. Audio
Improvements On
Android And Ios
WWW.SLIDESHARE.NET/WEBRTCLIVE/KRANKY-GEEK-GOOGLE-TEAM

119. Hardware Encoder
Support For Video
Android & iOS
WWW.SLIDESHARE.NET/WEBRTCLIVE/KRANKY-GEEK-GOOGLE-TEAM

120. Cordova iOS Plugin
HTTPS://GITHUB.COM/EFACE2FACE/CORDOVA-PLUGIN-IOSRTC

121. Improvements Being
Delivered All The Time

122. www.slideshare.net/webrtclive/
kranky-geek-google-team
https://youtu.be/HCE3S1E5UwY

123. I Could Go On For
Another Hour!

124. It’s Time To Give
WebRTC Another Go

125. Is Webrtc
Production Ready?

126. Heck Yes!

127. We Need You!

128. Go Use It!

129. Finally…
We’re Hiring
WebRTC Developers!

130. Thanks!
nimblea.pe
dan@nimblea.pe
@dan_jenkins

131. HTTPS://FLIC.KR/P/5NIWPA
HTTPS://FLIC.KR/P/QM4GV8
HTTPS://FLIC.KR/P/SSEIJN
HTTPS://FLIC.KR/P/JLCHJB
HTTPS://FLIC.KR/P/RWFRTY
HTTPS://FLIC.KR/P/VJUQAD
HTTPS://FLIC.KR/P/7QCDDW
HTTPS://FLIC.KR/P/7RAG5D
HTTPS://FLIC.KR/P/74YRXM
HTTP://IMGUR.COM/GALLERY/IWKAD22
HTTP://VIGNETTE1.WIKIA.NOCOOKIE.NET/MEMORYALPHA/IMAGES/3/35/
KIRK_FIRES_A_PHASER_RIFLE_AT_MITCHELL.JPG/REVISION/LATEST?
CB=20110406030833&PATH-PREFIX=EN