1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*
23 * Copyright (c) 1990-2001 by Sun Microsystems, Inc.
24 * All rights reserved.
25 */
26
27#pragma ident	"%Z%%M%	%I%	%E% SMI"
28
29#include <stdlib.h>
30#include <errno.h>
31#include <Audio.h>
32#include <AudioBuffer.h>
33#include <AudioLib.h>
34
35// Generic Audio functions
36
37
38// Data format translation occurs transparently
39AudioError
40AudioCopy(
41	Audio*		from,		// input source
42	Audio*		to)		// output sink
43{
44	Double		frompos = 0.;
45	Double		topos   = 0.;
46	Double		limit   = AUDIO_UNKNOWN_TIME;
47
48	return (AudioCopy(from, to, frompos, topos, limit));
49}
50
51// Copy a data stream
52// Data format translation occurs transparently
53AudioError
54AudioCopy(
55	Audio*		from,		// input source
56	Audio*		to,		// output sink
57	Double&		frompos,	// input position (updated)
58	Double&		topos,		// output position (updated)
59	Double&		limit)		// amount to copy (updated)
60{
61	return (from->Copy(to, frompos, topos, limit));
62}
63
64// Copy one segment of a data stream
65// Data format translation occurs transparently
66AudioError
67AudioAsyncCopy(
68	Audio*		from,		// input source
69	Audio*		to,		// output sink
70	Double&		frompos,	// input position (updated)
71	Double&		topos,		// output position (updated)
72	Double&		limit)		// amount to copy (updated)
73{
74	return (from->AsyncCopy(to, frompos, topos, limit));
75}
76