[libav-bugs] [Bug 504] Decoded video have different alpha channel results on different platform.

bugzilla-daemon at aruru.libav.org bugzilla-daemon at aruru.libav.org
Sat May 4 17:40:47 CEST 2013


https://bugzilla.libav.org/show_bug.cgi?id=504

--- Comment #3 from Steve Yin <steve at chinavfx.net> 2013-05-04 17:40:47 CEST ---
Created attachment 401
  --> https://bugzilla.libav.org/attachment.cgi?id=401
video grab from windows build

I'm uploading a video composite screen shot under windows, as you can clearly
see the artifacts with alpha channel's border.

And I've tested under linux, both mac and linux don't have this problem.

and, I'm using libswscale to convert from yuva420(vp6a) to rgba. I'll test
framecrc's result on next Monday.

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