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AVC 4×4 or 8×8 for Bluray
I’m performing some encoding test on our Blu-Ray Encoder
Are there any advantage or disadvantages encoding AVC at 4×4 or 8×8 DCT?
Thank You
Marcus
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1 Reply
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4×4 will result in smaller macroblocks, but these should only present themselves if you are using very aggressive bitrates.
If you are authoring for BluRay you normally have the luxury of using high enough bitrates to avoid macroblocking in all but the most challenging pieces.
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