wsyninit.m

来自「ITU-T G.723.1 Speech Coder: Matlab imple」· M 代码 · 共 14 行

function WSynMem = WSynInit (Np, PMax)
% Initialize the synthesis filter memories
% - All-pole filter (synthesis filter)
% - Pole-zero filter (formant weighting filter)
% - Recursive pitch filter (harmonic noise weighting filter)

% $Id: WSynInit.m 1.1 2003/11/21 G.723.1-v2r1a $

WSynMem.APMem = [];
WSynMem.WFMem = [];
WSynMem.HNWMem.xp = zeros (PMax, 1);

return