decoder excitation now in 16-bit precision (was 32), which saves quite a bit
[speexdsp.git] / libspeex / math_approx.c
2006-02-09 jmfixed an unresolved symbol on win32
2005-12-18 jmdefinition of M_PI
2005-12-18 jmMoved spx_cos to math_approx.c and use it for initializ...
2005-04-22 jmMore work on fixed-point operators
2004-07-15 conradadded guarded #include "config.h" throughout libspeex...
2003-11-21 jmfixed-point: converted pitch gain computation in open...
2003-11-07 jmfixed-point: acos function approximated with fixed...
2003-11-06 jm...
2003-11-06 jmfixed-point: interger version of sqrt function
2003-03-17 jmmanual update. Made libtool use -version-info. removed...
2003-03-10 jmRemoved some gcc warnings
2003-03-05 jmoops...
2002-10-30 jmNew cos approximation for slow CPU's (don't use it...