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Diffstat (limited to 'README-turbo.txt')
| -rwxr-xr-x | README-turbo.txt | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/README-turbo.txt b/README-turbo.txt index 1fcaedc..32b1d10 100755 --- a/README-turbo.txt +++ b/README-turbo.txt @@ -313,9 +313,7 @@ following reasons: range of the quality scale is typically more like a 1.0 dB difference.) -- If the floating point algorithms in libjpeg-turbo are not implemented using SIMD instructions on a particular platform, then the accuracy of the - floating point DCT/IDCT can depend on the compiler settings. For instance, - different results will be obtained when using -mfpmath=387 or -mfpmath=sse - with GCC on x86 systems. + floating point DCT/IDCT can depend on the compiler settings. While libjpeg-turbo does emulate the libjpeg v8 API/ABI, under the hood, it is still using the same algorithms as libjpeg v6b, so there are several specific |