[1] [CITE[Reworking the media load() algorithm so that it tries more than one video]] ([[Ian Hickson <ian@...>]] 著, [TIME[2008-11-14 06:51:04 +09:00]] 版) <http://permalink.gmane.org/gmane.org.w3c.whatwg.discuss/16519>


[2] [CITE@en[(X)HTML5 Tracking]]
([TIME[2009-10-14 20:48:43 +09:00]] 版)
<http://html5.org/tools/web-apps-tracker?from=4131&to=4132>

[3] [CITE[IRC logs: freenode / #whatwg / 20091010]]
([TIME[2009-12-08 08:22:26 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20091010#l-247>