wok annotate jpeg-turbo/description.txt @ rev 25503

f3: include extra programs
author Hans-G?nter Theisgen
date Fri Jan 27 10:37:43 2023 +0100 (16 months ago)
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Hans-G?nter@24691 1 Libjpeg-turbo is a JPEG image codec that uses SIMD instructions
Hans-G?nter@24691 2 (MMX, SSE2, AVX2, Neon, AltiVec) to accelerate baseline JPEG
Hans-G?nter@24691 3 compression and decompression on x86, x86-64, Arm, and PowerPC
Hans-G?nter@24691 4 systems, as well as progressive JPEG compression on x86 and
Hans-G?nter@24691 5 x86-64 systems.
Hans-G?nter@24691 6 On such systems, libjpeg-turbo is generally 2-6x as fast as
Hans-G?nter@24691 7 libjpeg, all else being equal.
Hans-G?nter@24691 8 On other types of systems, libjpeg-turbo can still outperform
Hans-G?nter@24691 9 libjpeg by a significant amount, by virtue of its highly-optimized
Hans-G?nter@24691 10 Huffman coding routines. In many cases, the performance of
Hans-G?nter@24691 11 libjpeg-turbo rivals that of proprietary high-speed JPEG codecs.