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by JyrkiAlakuijala 1990 days ago
Brunsli works very well, but is not compatible with the final JPEG XL format. For being able to reduce the binary size of libjxl we decided to use a more holistic approach where the VarDCT-machinery is used to encode jpegs losslessly. This saved about 20 % of the binary size and reduced attack surface. Now the decoder binary size is about 300 kB on Arm.