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Add additional ways to specify a frame address during audio play and seek 

ioctl()s.  From Nick Brok <nick@nbrok.iaehv.nl>. [PR/3675]
This commit is contained in:
jeremy 1997-06-11 18:46:42 +00:00
parent 650ce78c8c
commit a21d6fc946
1 changed files with 15 additions and 4 deletions
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19
sys/sys/cdio.h
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@ -1,10 +1,21 @@
/* $NetBSD: cdio.h,v 1.11 1996/02/19 18:29:04 scottr Exp $ */
/* $NetBSD: cdio.h,v 1.12 1997/06/11 18:46:42 jeremy Exp $ */
#ifndef _SYS_CDIO_H_
#define _SYS_CDIO_H_
/* Shared between kernel & process */
union msf_lba {
struct {
u_char unused;
u_char minute;
u_char second;
u_char frame;
} msf;
u_int32_t lba;
u_char addr[4];
};
struct cd_toc_entry {
u_char nothing1;
#if BYTE_ORDER == LITTLE_ENDIAN
@ -17,7 +28,7 @@ struct cd_toc_entry {
#endif
u_char track;
u_char nothing2;
u_char addr[4];
union msf_lba addr;
};
struct cd_sub_channel_header {
@ -44,8 +55,8 @@ struct cd_sub_channel_position_data {
#endif
u_char track_number;
u_char index_number;
u_char absaddr[4];
u_char reladdr[4];
union msf_lba absaddr;
union msf_lba reladdr;
};
struct cd_sub_channel_media_catalog {