Converted filters with memory to direct form II transposed, this creates
[speexdsp.git] / libspeex / filters.h
2002-09-20 jmvalinConverted filters with memory to direct form II transpo...
2002-08-27 jmvalinspeeded up lpc_to_lsp and open-loop pitch estimation
2002-08-01 jmvalinReplaced the post-filter by a simple pitch comb filter...
2002-07-30 jmvalinFixed post-filter producing NaN's, started writing...
2002-07-17 jmvalinNew post-filter based on a new way of moving poles...
2002-06-07 jmvalinImplemented an n-best open-loop pitch search to speed...
2002-04-23 jmvalinMany, many updates. Better split-VQ search, better...
2002-04-02 jmvalinAdding sub-band CELP (SB-CELP) -like encoding. Still...
2002-03-07 jmvalinThe code is getting horribly messy, but there's too...
2002-02-27 jmvalinAdded 3-tap pitch predictor by analysis by synthesis
2002-02-26 jmvalinThink the filter stuff works with W(z)=A(z/.9)/A(z/.5)
2002-02-26 jmvalinThink I figuring out the filter stuff
2002-02-25 jmvalinFixed algorithmic errors, rewiting the main subframe...