usr/src/cmd/audio/include/Audio_inline.h

   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_AUDIO_INLINE_H
  28 #define _MULTIMEDIA_AUDIO_INLINE_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 // Inline routines for class Audio
  37
  38 // Return object id
  39 inline int Audio::
  40 getid() const
  41 {
  42         return (id);
  43 }
  44
  45 // Return TRUE if the object is referenced
  46 inline Boolean Audio::
  47 isReferenced() const
  48 {
  49         return (refcnt > 0);
  50 }
  51
  52 // Access routine for retrieving the current read position pointer
  53 inline Double Audio::
  54 ReadPosition() const
  55 {
  56         return (readpos);
  57 }
  58
  59 // Access routine for retrieving the current write position pointer
  60 inline Double Audio::
  61 WritePosition() const
  62 {
  63         return (writepos);
  64 }
  65
  66 // Return the name of an audio object
  67 inline char *Audio::
  68 GetName() const
  69 {
  70         return (name);
  71 }
  72
  73 // Set the error function callback address
  74 inline void Audio::
  75 SetErrorFunction(
  76         AudioErrfunc    func)                   // function address
  77 {
  78         errorfunc = func;
  79 }
  80
  81 // Default get header at position routine does a normal GetHeader
  82 inline AudioHdr Audio::
  83 GetDHeader(
  84         Double)
  85 {
  86         return (GetHeader());
  87 }
  88
  89 #ifdef __cplusplus
  90 }
  91 #endif
  92
  93 #endif /* !_MULTIMEDIA_AUDIO_INLINE_H */