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Old 11th December 2013, 22:45   #18558  |  Link
mparade
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Join Date: Nov 2013
Posts: 577
Quote:
Originally Posted by jdobbs View Post
When you select CRF for BD output in BD-RB it works a little differently than an MKV or MP4 (ALTERNATE output). You can't ignore output size for BD, so BD-RB does a series of prediction passes to decide what CRF to use. So it kinda' works like two-pass -- only quicker.
Thank you for the answer. Is "so BD-RB does a series of prediction passes to decide what CRF to use" true even if I used e.g. FIXED_CRF=16? The hiddenopt is telling "(output size control disappears)".
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