20031130 
jm  ... 
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20031130 
jm  fixedpoint: Think I got rid of all overflows I could... 
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20031130 
jm  fixedpoint: Fixed several overflows. Added an explicit... 
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20031128 
jm  fixedpoint: some work on pitch gain, fixed a packet... 
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20031127 
jm  fixedpoint: bw_lpc and lpc_to_lsp are now done. 
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20031113 
jm  spelling, cleanup 
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20031112 
jm  fixedpoint: converting excitation gain quantization... 
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20031111 
jm  oops... fixed an #ifdef that wasn't including compute_r... 
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20031111 
jm  fixedpoint: Defined fused multiplyadd operators and... 
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20031110 
jm  oops... 
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20031110 
jm  fixedpoint: integerized pi_gain, pitch prediction... 
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20031110 
jm  fixedpoint: integerized bandwidth expansion 
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20031110 
jm  fixedpoint: converted lsp_enforce_margin, some assembl... 
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20031110 
jm  fixedpoint: scaling functions are a bit less ugly... 
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20031108 
jm  fixedpoint: removed some float ops in lpc_to_lsp and... 
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20031107 
jm  fixedpoint: acos function approximated with fixed... 
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20031106 
jm  fixedpoint: interger version of sqrt function 
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20031102 
jm  fixedpoint: cleanup 
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20031102 
jm  ... 
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20031008 
jm  fixedpoint: QMF entirely in fixedpoint now 
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20031008 
jm  fixedpoint: converted QMF functions 
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20031008 
jm  fixedpoint: merged floatingpoint and fixedpoint... 
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20031008 
jm  fixedpoint: converted uservisible functions to use... 
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20031008 
jm  fixedpoint: replace divisions by shifts... 
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20031008 
jm  fixedpoint: normalization function, some work on pitch... 
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20031008 
jm  fixedpoint: pitch stuff 
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20031008 
jm  fixedpoint: conversion of the openloop pitch analysis 
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20031008 
jm  fixedpoint: computation of rms values in fp 
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20031008 
jm  fixedpoint: more conversion to spx_sig_t 
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20031008 
jm  fixedpoint: converted all signals to spx_sig_t 
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20031008 
jm  more signal scaling 
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20031008 
jm  fixedpoint: signals scaling 
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20031008 
jm  fixedpoint: more LPC/LSP cleanup 
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20031008 
jm  fixedpoint: LPC and LSP types changed to word16 
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20031008 
jm  fixedpoint: lpc stuff 
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20031008 
jm  first step in fixedpoint port, converted the LPC filters 
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20030106 
jm  Think I made the stack operations more portable in... 
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20021220 
jm  Improvements to the perceptual enhancement code: smooth... 
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20021027 
jm  Made the code valid for a C++ compiler (void* stuff... 
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20021027 
jm  The temp stack is now void* instead of float* 
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20021026 
jm  Stack allocation cleanup... 
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20021026 
jm  Added SSE support (gcc only) by defining _USE_SSE 
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20021026 
jm  QMF optimizations by segher 
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20021025 
jm  Code cleanup 
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20021023 
jm  Continuing cleanup, removed unused functions, ... 
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20021023 
jm  ... 
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20021023 
jm  Modified QMF filters so we don't calculate useless... 
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20021021 
jm  Filter optimizations, cleanup, removed the stack POP... 
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20021020 
jm  Big cleanup, removed DirectForm I filters 
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20021011 
jm  Changed license to BSD 
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20020920 
jmvalin  Converted filters with memory to direct form II transpo... 
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20020827 
jmvalin  speeded up lpc_to_lsp and openloop pitch estimation 
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20020802 
jmvalin  Bug fixes, many leaks/errors fixed thanks to valgrind... 
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20020801 
jmvalin  oops... forgot to remove some useless stuff 
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20020801 
jmvalin  Replaced the postfilter by a simple pitch comb filter... 
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20020730 
jmvalin  Think I got rid of all the problems when the roots... 
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20020730 
jmvalin  Fixed postfilter producing NaN's, started writing... 
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20020719 
jmvalin  work around a convergence problem in ploy_roots 
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20020719 
jmvalin  Fixed a root stability bug... 
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20020717 
jmvalin  New postfilter based on a new way of moving poles... 
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20020607 
jmvalin  Implemented an nbest openloop pitch search to speed... 
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20020423 
jmvalin  Many, many updates. Better splitVQ search, better... 
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20020412 
jmvalin  Speed improvements: faster FIR filter and better algori... 
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20020402 
jmvalin  Adding subband CELP (SBCELP) like encoding. Still... 
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20020307 
jmvalin  The code is getting horribly messy, but there's too... 
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20020227 
jmvalin  Added 3tap pitch predictor by analysis by synthesis 
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20020226 
jmvalin  Think I figuring out the filter stuff 
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20020225 
jmvalin  Fixed algorithmic errors, rewiting the main subframe... 
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