[Cin] offtopic: digital cinema in avisynth

[Andrew Randrianasulu]

ср, 16 апр. 2025 г., 04:23 Andrew Randrianasulu <randrianasulu at gmail.com>:

> https://forum.doom9.org/showthread.php?p=1993514
> "*The Ultimate Avisynth DCP (Digital Cinema Package) creation guide"*
>
>
> a bit complicated (and using Windows version of programs) but apparently
> working up to now ;)
>
> nearly 1Tb of space used for 50 min documentary and some HEAVY cpu machine
> for motionjpeg2000 encoding .....
>


and while we at it:

https://github.com/uclouvain/openjpeg/blob/v2.5.3/NEWS.md

New Features
<https://github.com/uclouvain/openjpeg/blob/v2.5.3/NEWS.md#new-features>

   - Use TLM (Tile Length Marker) segments to optimize decoding #1538
   <https://github.com/uclouvain/openjpeg/pull/1538>
   - Add AVX2 and AVX512 optimization #1552
   <https://github.com/uclouvain/openjpeg/pull/1552>


but considering recent Fallout from updates I ama bit reluctant to upgrade
something we rarely test ....

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