[Mp4-tech] sampling formats

[pankaj bajpai]

Dear Mayank
YUV 420 : size : Y =w*h, U and V= w/2*h/2
YUV 422 : size : Y =w*h, U and V= w/2*h

YUV411 i am not very sure but i think size is same
as one of the above, but only difference is where 
to place the subsampled pixel.

Please correct me if am wrong.

With regards
==========================================
From: Mayank Agarwal <mayank_2001 hotmail.com>
To: mp4-tech lists.mpegif.org
Subject: [Mp4-tech] sampling formats
Date: Wed, 9 May 2007 14:25:35 +0530

Hi,
Please if anyone can tell me what is the minimum size of the YUV image
in various formats like 4:2:0,4:2:2,4:1:1 and how do we determine that.
 
Regards,
Mayank

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