DEPRECATED. Performs de-emphasis filtering.
DEPRECATED. Performs short-term analysis filtering.
DEPRECATED. Performs short-term synthesis filtering.
DEPRECATED. Performs high-pass filtering of the input speech signal.
DEPRECATED. Estimates the reflection coefficients by Schur recursion.
DEPRECATED. Calculates the weighting filter.
DEPRECATED. Computes pre-emphasis of a speech signal.
This chapter describes the Intel IPP functions that can be used in implementing speech codecs following the ITU-T recommendations G.722.1.
These functions are used in the Intel IPP G.722.1 Speech Encoder-Decodersample downloadable from http://www.intel.com/cd/software/products/asmo-na/eng/220046.htm.
DEPRECATED. Computes the forward DCT of a signal.
DEPRECATED. Computes the inverse discrete cosine transform (DCT) of a signal.