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When resampling, don't require the sample frequency to be an integer.
This removes the arithmetic constraint between the sample frequency
and the block size and all the associated code. Now aucat can work
in server mode with any block size.
ok jakemsr

/*	$OpenBSD: safile.h,v 1.3 2008/12/07 17:10:41 ratchov Exp $	*/
/*
 * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
#ifndef SAFILE_H
#define SAFILE_H

struct file;
struct fileops;
struct safile;
struct aparams;

struct safile *safile_new(struct fileops *, char *,
    struct aparams *, struct aparams *, unsigned *, unsigned *);

extern struct fileops safile_ops;

/*
 * Sun API specific functions
 */
struct audio_prinfo;
int sun_infotopar(struct audio_prinfo *, struct aparams *);
void sun_partoinfo(struct audio_prinfo *, struct aparams *);

#endif /* !defined(SUN_H) */