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/*
ITU-T G.729A Annex B ANSI-C Source Code
Version 1.3 Last modified: August 1997
Copyright (c) 1996, France Telecom, Rockwell International,
Universite de Sherbrooke.
All rights reserved.
*/
#define NP 12 /* Increased LPC order */
#define NOISE 0
#define VOICE 1
#define INIT_FRAME 32
#define INIT_COUNT 20
#define ZC_START 120
#define ZC_END 200
void vad_init(void);
void vad(
Word16 rc,
Word16 *lsf,
Word16 *r_h,
Word16 *r_l,
Word16 exp_R0,
Word16 *sigpp,
Word16 frm_count,
Word16 prev_marker,
Word16 pprev_marker,
Word16 *marker);
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