Annotation of driverkit/libDriver/Kernel/audio_msgs.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
        !             7:  * Reserved.  This file contains Original Code and/or Modifications of
        !             8:  * Original Code as defined in and that are subject to the Apple Public
        !             9:  * Source License Version 1.1 (the "License").  You may not use this file
        !            10:  * except in compliance with the License.  Please obtain a copy of the
        !            11:  * License at http://www.apple.com/publicsource and read it before using
        !            12:  * this file.
        !            13:  * 
        !            14:  * The Original Code and all software distributed under the License are
        !            15:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            16:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            17:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            18:  * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.  Please see the
        !            19:  * License for the specific language governing rights and limitations
        !            20:  * under the License.
        !            21:  * 
        !            22:  * @APPLE_LICENSE_HEADER_END@
        !            23:  */
        !            24: /*
        !            25:  * audio_msgs.h
        !            26:  *
        !            27:  * Copyright (c) 1992, NeXT Computer, Inc.  All rights reserved.
        !            28:  *
        !            29:  *      RPC interface to audio server.
        !            30:  *
        !            31:  * HISTORY
        !            32:  *      10/29/92/mtm    Original coding.
        !            33:  */
        !            34: 
        !            35: #import <mach/mach_types.h>
        !            36: #import <mach/message.h>
        !            37: 
        !            38: #define AUDIO_SERVER_NAME "audio0"
        !            39: 
        !            40: #define AUDIO_MSG_GET_PORTS    0
        !            41: #define        AUDIO_MSG_RET_PORTS     1
        !            42: 
        !            43: typedef struct {
        !            44:     msg_header_t       header;
        !            45:     msg_type_t         privType;
        !            46:     port_t             priv;
        !            47:     msg_type_t         resetType;
        !            48:     boolean_t          reset;
        !            49: } audio_get_ports_t;
        !            50: 
        !            51: typedef struct {
        !            52:     msg_header_t       header;
        !            53:     msg_type_t         portsType;
        !            54:     port_t             inputPort;
        !            55:     port_t             outputPort;
        !            56:     port_t             sndPort;
        !            57: } audio_ret_ports_t;

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