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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5323 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2002-03-25 02:10:08 +00:00
parent 65f7250391
commit 2bc4a5255b

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@ -43,6 +43,9 @@ doesn't matter what is they order in memory:
planes[0] = Y = luminance
planes[1] = U = Cb = blue
planes[2] = V = Cr = red
Note: planes[1] is ALWAYS U, and planes[2] is V, the fourcc
(YV12 vs. I420) doesn't matter here! So, every codecs using 3 pointers
(not only the first one) normally supports YV12 and I420 (=IYUV) too!
But there are some codecs (vfw, dshow) and vo drivers (xv) ignoring the 2nd
and 3rd pointer, and use only a single pointer to the planar yuv image. In