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#ifndef _MULTIMEDIA_AUDIOSTREAM_INLINE_H
28#define	_MULTIMEDIA_AUDIOSTREAM_INLINE_H
29
30#pragma ident	"%Z%%M%	%I%	%E% SMI"
31
32#ifdef __cplusplus
33extern "C" {
34#endif
35
36// Inline routines for class AudioStream
37
38// Return TRUE if the current AudioHdr is valid
39inline Boolean AudioStream::
40hdrset() const
41{
42	return (hdr.Validate() == AUDIO_SUCCESS);
43}
44
45// Return the current AudioHdr
46inline AudioHdr AudioStream::
47GetHeader()
48{
49	return (hdr);
50}
51
52// Set the length parameter
53inline void AudioStream::
54setlength(
55	Double len)		// new length, in secs
56{
57	length = len;
58}
59
60// Set the length parameter, if possible
61inline void AudioStream::
62SetLength(
63	Double len)		// new length, in secs
64{
65	// This may be used to set the expected length of a write-only stream
66	if (!opened())
67		length = len;
68}
69
70inline Double AudioStream::
71GetLength() const
72{
73	return (length);
74}
75
76inline size_t AudioStream::
77GetByteCount() const
78{
79	return (hdr.Time_to_Bytes(length));
80}
81
82#ifdef __cplusplus
83}
84#endif
85
86#endif /* !_MULTIMEDIA_AUDIOSTREAM_INLINE_H */
87