conversion to modes complete
Converting the code to use the modes instead of global arrays.
Adding mode infrastructure (still incomplete)
Compressing the innovation along the pitch direction
Allowing to add pulses on top of intra-band prediction
Fixed intra-frame prediction (added sign)
Code for converting back and forth between pulse vectors and the correspondig
Some improvements to the pitch period estimation
Pre-emphasis, plus a few minor tweaks
Oops, forgot to add the Ghost/ceft vq files
Vector quantisation of the residual (copied from Ghost/ceft)
Some pitch prediction work.
Code for computing band energies and normalising: adapted from CEFT.
Forward MDCTs in a function
Added pitch analysis. Doesn't crash, but otherwise untested.
Got MDCT analysis-synthesis to work
MDCT analysis-synthesis (untested)
Adding fields to the struct
There's nothing, but it now compiles
Initial commit with the autotools stuff and files taken from Speex and Vorbis.