Add get_discmode to return what kind of CD or DVD we've got. This is

no where near finished. In fact I just started it on GNU/Linux.

CD-TEXT on GNU/Linux: turn "warning" into "info". Reduce the chance of
error (although we still don't get the CD-TEXT.)
This commit is contained in:
rocky
2004-07-21 10:19:20 +00:00
parent 91f78d58f9
commit 02872bfb2f
7 changed files with 194 additions and 109 deletions

View File

@@ -1,5 +1,5 @@
/*
$Id: scsi_mmc.h,v 1.9 2004/07/19 01:13:31 rocky Exp $
$Id: scsi_mmc.h,v 1.10 2004/07/21 10:19:20 rocky Exp $
Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
@@ -26,6 +26,23 @@
#ifndef __SCSI_MMC_H__
#define __SCSI_MMC_H__
/*! The generic packet command opcodes for CD/DVD Logical Units. */
#define CDIO_MMC_GPCMD_MODE_SENSE 0x1a
#define CDIO_MMC_GPCMD_START_STOP 0x1b
#define CDIO_MMC_GPCMD_ALLOW_MEDIUM_REMOVAL 0x1e
#define CDIO_MMC_GPCMD_READ_10 0x28
#define CDIO_MMC_GPCMD_READ_SUBCHANNEL 0x42
#define CDIO_MMC_GPCMD_READ_TOC 0x43
#define CDIO_MMC_GPCMD_READ_DISC_INFO 0x51
#define CDIO_MMC_GPCMD_MODE_SELECT 0x55
#define CDIO_MMC_GPCMD_MODE_SELECT_6 0x15
#define CDIO_MMC_GPCMD_MODE_SENSE_10 0x5a
#define CDIO_MMC_GPCMD_READ_12 0xa8
#define CDIO_MMC_GPCMD_READ_CD 0xbe
#define CDIO_MMC_GPCMD_READ_MSF 0xb9
/*! Level values that can go into READ_CD */
#define CDIO_MMC_READ_TYPE_ANY 0 /**< All types */
#define CDIO_MMC_READ_TYPE_CDDA 1 /**< Only CD-DA sectors */
@@ -42,22 +59,6 @@
#define CDIO_MMC_READTOC_FMT_ATIP 4 /**< includes media type */
#define CDIO_MMC_READTOC_FMT_CDTEXT 5 /**< CD-TEXT info */
/*! The generic packet command opcodes for CD/DVD Logical Units. */
#define CDIO_MMC_GPCMD_MODE_SENSE 0x1a
#define CDIO_MMC_GPCMD_START_STOP 0x1b
#define CDIO_MMC_GPCMD_ALLOW_MEDIUM_REMOVAL 0x1e
#define CDIO_MMC_GPCMD_READ_10 0x28
#define CDIO_MMC_GPCMD_READ_SUBCHANNEL 0x42
#define CDIO_MMC_GPCMD_READ_TOC 0x43
#define CDIO_MMC_GPCMD_MODE_SELECT 0x55
#define CDIO_MMC_GPCMD_MODE_SELECT_6 0x15
#define CDIO_MMC_GPCMD_MODE_SENSE_10 0x5a
#define CDIO_MMC_GPCMD_READ_12 0xa8
#define CDIO_MMC_GPCMD_READ_CD 0xbe
#define CDIO_MMC_GPCMD_READ_MSF 0xb9
/*! Page codes for MODE SENSE and MODE SET. */
#define CDIO_MMC_R_W_ERROR_PAGE 0x01
#define CDIO_MMC_WRITE_PARMS_PAGE 0x05