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Old 27th June 2020, 22:25   #29507  |  Link
cartman0208
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Join Date: Jun 2010
Location: Germany
Posts: 205
Quote:
Originally Posted by jdobbs View Post
Does anyone out there have some suggestions for a command line (for NVEncC.exe) that will create an .hevc file that is compatible with UHD blu-ray? I can create one that will compile and play (in UHD and HDR), but any attempts to fast forward/rewind or chapter skip will result in a blank screen (sound only). I've been beating my head against the wall for a couple days now -- and any help would be appreciated.

Thanks.
Maybe it's something with the CU-Size ... I noticed that some months ago when I did some 4K testing with nvenc ...
Mediainfo doesn't show it (to me) ... can only be seen in VLC Player:
Video Resolution: 3840x2160
Buffer dimensions: 3840x2176

With CU Size set to 32 and 2160 isn't divisible by 32, result is set to 2176 which could end up in UHD incompatibility ...

In the original mt2s the values are identical.

So .. 2 possibilities ... setting CU size to 16x16 (if possible) or crop away 16 pix vertically and hope its still compatible

Just an idea ...
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