Internal libtiff: add TIFFGetMaxCompressionRatio() and use it in _TIFFReadEncoded[Tile|Strip)AndAllocBuffer()#14416
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I guess that sparse files are handled somehow when the compression ratio is evaluated, aren't they? |
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the compression ratio only makes sense / applies to non-sparse tiles. Sparse tiles are a GDAL-only concept and are illegal in plain TIFF |
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same as https://gitlab.com/libtiff/libtiff/-/merge_requests/872 + GDAL's tif_jxl.c related changes