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) 2001 by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 #ifndef _AUDIO_H 28 #define _AUDIO_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 /* 33 * Contains the audio files information for cdrw. 34 */ 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 #include <sys/types.h> 41 42 typedef struct { 43 char riff[4]; 44 uint32_t total_chunk_size; 45 char wave[4]; 46 char fmt[4]; 47 uint32_t fmt_size; 48 uint16_t fmt_tag; 49 uint16_t n_channels; 50 uint32_t sample_rate; 51 uint32_t bytes_per_second; 52 uint16_t align; 53 uint16_t bits_per_sample; 54 char data[4]; 55 uint32_t data_size; 56 } Wave_filehdr; 57 58 59 #define PRE_DEF_WAV_HDR { 'R', 'I', 'F', 'F', 0, 0, 0, 0, \ 60 'W', 'A', 'V', 'E', 'f', 'm', 't', ' ', \ 61 0x10, 0, 0, 0, 1, 0, 2, 0, \ 62 0x44, 0xac, 0, 0, 0x10, 0xb1, 2, 0, \ 63 4, 0, 0x10, 0, 'd', 'a', 't', 'a', \ 64 0, 0, 0, 0 } 65 #define PRE_DEF_WAV_HDR_LEN 44 66 67 #define PRE_DEF_AU_HDR { '.', 's', 'n', 'd', 0, 0, 0, 0x28, \ 68 0, 0, 0, 0, 0, 0, 0, 3, \ 69 0, 0, 0xac, 0x44, 0, 0, 0, 2, \ 70 0x43, 0x44, 0x20, 0x41, 0x75, 0x64, 0x69, \ 71 0x6f, 0, 0, 0, 0, 0, 0, 0, 0 } 72 #define PRE_DEF_AU_HDR_LEN 40 73 74 #ifdef __cplusplus 75 } 76 #endif 77 78 #endif /* _AUDIO_H */ 79