第53回WIT研究会におけるリアルタイム映像配信 -技術編-

Toshimitsu YAMAGUCHI
Toshimitsu YAMAGUCHIResearch Assistant at Niigata University
53   WIT



     —     —



     WIT   WG
a11y
WCAG 2.0
“   1.2




          ”
“
1.2.4




        AA


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第53回WIT研究会におけるリアルタイム映像配信 -技術編-
Ustream




     WIT53
     Web
第53回WIT研究会におけるリアルタイム映像配信 -技術編-
第53回WIT研究会におけるリアルタイム映像配信 -技術編-
WIT53
Web
IPtalk
IPtalk
IPtalk Broascaster
IPtalk
IRC(RFC1459)    PC
ngIRCd
IRC(RFC1459)



Tiarra
IRC Proxy      (Shift-JIS)
UTF-8



CamTwist
3
IRC
•
    • DV    Firewire

•
    • Web
•
    • Web
• RCA   —3.5mm

•
• IPtalk Broadcaster   PC

• Ethernet

• Ethernet
• MacBook Pro
• Firewire-Firewire800
• USB Ethernet
• Ethernet
•
ngIRCd

IRC      :GPL
Tiarra

IRC
         Shift-JIS
 UTF8
general {     Tiarra
  nick: cap
  user: cap
  name: cap    IRC
  tiarra-port: 6667           Shift-JIS
  tiarra-password:
  conf-encoding: UTF8
                 utf8
  server-in-encoding: sjis
  server-out-encoding: sjis
  client-in-encoding: utf8
  client-out-encoding: utf8
}
CamTwist


IRC      UTF8
Tiarra



         Ust    CamTwist
第53回WIT研究会におけるリアルタイム映像配信 -技術編-
TM




@ieice_wit : WIT

#wit53 :   53
第53回WIT研究会におけるリアルタイム映像配信 -技術編-
第53回WIT研究会におけるリアルタイム映像配信 -技術編-
第53回WIT研究会におけるリアルタイム映像配信 -技術編-
第53回WIT研究会におけるリアルタイム映像配信 -技術編-
第53回WIT研究会におけるリアルタイム映像配信 -技術編-
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•   X(   …
•   a11y   Flash

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第53回WIT研究会におけるリアルタイム映像配信 -技術編-

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