net.java.sip.communicator.impl.neomedia.codec.audio.silk
Class Silk_bwexpander

java.lang.Object
  net.java.sip.communicator.impl.neomedia.codec.audio.silk.Silk_bwexpander

public class Silk_bwexpander
extends Object

Chirp (bandwidth expand) LP AR filter

Author:

Jing Dai, Dingxin Xu

Constructor Summary

Silk_bwexpander()

Method Summary

(package private) static void

SKP_Silk_bwexpander(short[] ar, int d, int chirp_Q16) Chirp (bandwidth expand) LP AR filter.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Silk_bwexpander

public Silk_bwexpander()

Method Detail

SKP_Silk_bwexpander

static void SKP_Silk_bwexpander(short[] ar,
                                int d,
                                int chirp_Q16)

Chirp (bandwidth expand) LP AR filter.

Parameters:

ar - AR filter to be expanded (without leading 1).

d - Length of ar.

chirp_Q16 - Chirp factor (typically in the range 0 to 1).