Mon, 09 Nov 2026 01:50:06 UTC Log in
Adaptive Entropy Coding library 37.88 KB built 2026-10-14 19:55:19 GMT

Description

Libaec provides fast loss-less compression of 1 up to 32 bit wide signed or unsigned integers (samples). The library achieves best results for low entropy data as often encountered in space imaging instrument data or numerical model output from weather or climate simulations. While floating point representations are not directly supported, they can also be efficiently coded by grouping exponents and mantissa. Libaec implements Golomb Rice coding as defined in the Space Data System Standard documents 121.0-B-2 and 120.0-G-2. Libaec includes a free drop-in replacement for the SZIP library (http://www.hdfgroup.org/doc_resource/SZIP).

Dependencies

13 total
Requires9
  • ld-linux-riscv64-lp64d.so.1()(64bit)
  • ld-linux-riscv64-lp64d.so.1(GLIBC_2.27)(64bit)
  • libc.so.6()(64bit)
  • libc.so.6(GLIBC_2.27)(64bit)
  • rpmlib(CompressedFileNames) <= 3.0.4-1
  • rpmlib(FileDigests) <= 4.6.0-1
  • rpmlib(PayloadFilesHavePrefix) <= 4.0-1
  • rpmlib(PayloadIsZstd) <= 5.4.18-1
  • rtld(GNU_HASH)
Provides4
  • libaec = 1.1.7-2.fc45
  • libaec(riscv-64) = 1.1.7-2.fc45
  • libaec.so.0()(64bit)
  • libsz.so.2()(64bit)
ObsoletesNo Obsoletes
ConflictsNo Conflicts
RecommendsNo Recommends
SuggestsNo Suggests
SupplementsNo Supplements
EnhancesNo Enhances

Files

14
Files 1–14 of 14

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