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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 | /* * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.1 (the * "License"). You may not use this file except in compliance with the * License. Please obtain a copy of the License at * http://www.apple.com/publicsource and read it before using this file. * * This Original Code and all software distributed under the License are * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */ /* * The NEXTSTEP Software License Agreement specifies the terms * and conditions for redistribution. */ #ifndef _SYS_CDIO_H_ #define _SYS_CDIO_H_ /* Shared between kernel & process */ struct cd_toc_entry { u_char nothing1; u_char control:4; u_char addr_type:4; u_char track; u_char nothing2; u_char addr[4]; }; struct cd_sub_channel_header { u_char nothing1; u_char audio_status; #define CD_AS_AUDIO_INVALID 0x00 #define CD_AS_PLAY_IN_PROGRESS 0x11 #define CD_AS_PLAY_PAUSED 0x12 #define CD_AS_PLAY_COMPLETED 0x13 #define CD_AS_PLAY_ERROR 0x14 #define CD_AS_NO_STATUS 0x15 u_char data_len[2]; }; struct cd_sub_channel_position_data { u_char data_format; u_char control:4; u_char addr_type:4; u_char track_number; u_char index_number; u_char absaddr[4]; u_char reladdr[4]; }; struct cd_sub_channel_media_catalog { u_char data_format; u_char nothing1; u_char nothing2; u_char nothing3; u_char :7; u_char mc_valid:1; u_char mc_number[15]; }; struct cd_sub_channel_track_info { u_char data_format; u_char nothing1; u_char track_number; u_char nothing2; u_char :7; u_char ti_valid:1; u_char ti_number[15]; }; struct cd_sub_channel_info { struct cd_sub_channel_header header; union { struct cd_sub_channel_position_data position; struct cd_sub_channel_media_catalog media_catalog; struct cd_sub_channel_track_info track_info; } what; }; /* * Ioctls for the CD drive */ struct ioc_play_track { u_char start_track; u_char start_index; u_char end_track; u_char end_index; }; #define CDIOCPLAYTRACKS _IOW('c', 1, struct ioc_play_track) struct ioc_play_blocks { int blk; int len; }; #define CDIOCPLAYBLOCKS _IOW('c', 2, struct ioc_play_blocks) struct ioc_read_subchannel { u_char address_format; #define CD_LBA_FORMAT 1 #define CD_MSF_FORMAT 2 u_char data_format; #define CD_SUBQ_DATA 0 #define CD_CURRENT_POSITION 1 #define CD_MEDIA_CATALOG 2 #define CD_TRACK_INFO 3 u_char track; int data_len; struct cd_sub_channel_info *data; }; #define CDIOCREADSUBCHANNEL _IOWR('c', 3, struct ioc_read_subchannel ) struct ioc_toc_header { u_short len; u_char starting_track; u_char ending_track; }; #define CDIOREADTOCHEADER _IOR('c', 4, struct ioc_toc_header) struct ioc_read_toc_entry { u_char address_format; u_char starting_track; u_short data_len; struct cd_toc_entry *data; }; #define CDIOREADTOCENTRYS _IOWR('c', 5, struct ioc_read_toc_entry) struct ioc_patch { u_char patch[4]; /* one for each channel */ }; #define CDIOCSETPATCH _IOW('c', 9, struct ioc_patch) struct ioc_vol { u_char vol[4]; /* one for each channel */ }; #define CDIOCGETVOL _IOR('c', 10, struct ioc_vol) #define CDIOCSETVOL _IOW('c', 11, struct ioc_vol) #define CDIOCSETMONO _IO('c', 12) #define CDIOCSETSTEREO _IO('c', 13) #define CDIOCSETMUTE _IO('c', 14) #define CDIOCSETLEFT _IO('c', 15) #define CDIOCSETRIGHT _IO('c', 16) #define CDIOCSETDEBUG _IO('c', 17) #define CDIOCCLRDEBUG _IO('c', 18) #define CDIOCPAUSE _IO('c', 19) #define CDIOCRESUME _IO('c', 20) #define CDIOCRESET _IO('c', 21) #define CDIOCSTART _IO('c', 22) #define CDIOCSTOP _IO('c', 23) #define CDIOCEJECT _IO('c', 24) #define CDIOCALLOW _IO('c', 25) #define CDIOCPREVENT _IO('c', 26) struct ioc_play_msf { u_char start_m; u_char start_s; u_char start_f; u_char end_m; u_char end_s; u_char end_f; }; #define CDIOCPLAYMSF _IOW('c', 25, struct ioc_play_msf) #endif /* !_SYS_CDIO_H_ */ |