[Bug 27139] html5 ogg video playback in firefox unusable

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=27139

--- Comment #12 from Karl Tomlinson <bugs.freedesktop at karlt.net> 2010-08-11 23:50:22 PDT ---
(In reply to comment #8)
> Another question (sorry for continuous spamming). If the source image does not
> have alpha channel, isn't OVER operation just equivalent to SRC?

SRC and OVER differ in how the alpha=0 sampling from outside the source picture
is applied to the destination.  OVER leaves the destination unaltered, while
SRC clears the destination.

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.