2017.12.21 14:14 "[Tiff] Pull request to add ZStandard/ZSTD codec", by Even Rouault

2017.12.21 14:53 "Re: [Tiff] Pull request to add ZStandard/ZSTD codec", by Even Rouault

On jeudi 21 décembre 2017 09:36:40 CET Olivier Paquet wrote:

2017-12-21 9:14 GMT-05:00 Even Rouault <even.rouault@spatialys.com>:

My main question is who manages the allocation of TIFF tags/values?

Pretty sure it used to be Adobe. Don't know if they still do but I would not commit that without at least trying to get in touch with them. I think there's at least one person from Adobe on this list.

OK, I've just CC'ed Leonard Rosenthol

I've auto-allocated:

#define     COMPRESSION_ZSTD            34926   /* ZSTD */

Is there any logic behind that value?

Yes 34926 = (#define        COMPRESSION_LZMA            34925) + 1

Even

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