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getting ready for v 1_2_2

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Mark Borgerding
2005-05-09 01:43:49 +00:00
parent 4722ccb12b
commit ba105600b4
3 changed files with 50 additions and 14 deletions
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@ -1,9 +1,10 @@
1.2.2 (May 6, 2005) The Matthew release
Replaced fixed point division with multiply&shift. Thanks to Jean-Marc Valin for the prodding.
Added C_FIXDIV calls to real fft routines to prevent possible overflow when using fixed point.
Credit to Robert Oschler of robodance for pointing me towards the bug.
Replaced fixed point division with multiply&shift. Thanks to Jean-Marc Valin for
discussions regarding. Considerable speedup.
Corrected overflow protection in real fft routines when using fixed point.
Finder's Credit goes to Robert Oschler of robodance for pointing me at the bug.
This also led to the CHECK_OVERFLOW_OP macro.
1.2.1 (April 4, 2004)
compiles cleanly with just about every -W warning flag under the sun