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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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