msm6258var.h revision 1.4 
1/*	$NetBSD: msm6258var.h,v 1.4 2002/04/07 14:51:40 isaki Exp $	*/
2
3/*
4 * Copyright (c) 2001 Tetsuya Isaki. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. All advertising materials mentioning features or use of this software
15 *    must display the following acknowledgement:
16 *      This product includes software developed by Tetsuya Isaki.
17 * 4. The name of the author may not be used to endorse or promote products
18 *    derived from this software without specific prior written permission
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
25 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
26 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
27 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
28 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 */
32
33/*
34 * OKI MSM6258 ADPCM voice synthesizer codec.
35 */
36
37void *msm6258_codec_init (void);
38int  msm6258_codec_open (void *);
39
40void msm6258_slinear16_host_to_adpcm(void *, u_char *, int);
41void msm6258_slinear16_le_to_adpcm(void *, u_char *, int);
42void msm6258_slinear16_be_to_adpcm(void *, u_char *, int);
43void msm6258_slinear8_to_adpcm(void *, u_char *, int);
44void msm6258_ulinear8_to_adpcm(void *, u_char *, int);
45void msm6258_mulaw_to_adpcm(void *, u_char *, int);
46
47void msm6258_adpcm_to_slinear16_host(void *, u_char *, int);
48void msm6258_adpcm_to_slinear16_le(void *, u_char *, int);
49void msm6258_adpcm_to_slinear16_be(void *, u_char *, int);
50void msm6258_adpcm_to_slinear8(void *, u_char *, int);
51void msm6258_adpcm_to_ulinear8(void *, u_char *, int);
52void msm6258_adpcm_to_mulaw(void *, u_char *, int);
53