claunia/libcdio-osx
Archived
1
0
Fork 0
Code Issues 2 Pull Requests Actions Packages Projects Releases Wiki Activity

scsi_mmc.c: get CD-Text length before reading CD-Text. win32.c: make

Browse Source 
sure we can't set ASPI when XBOX. Other small changes for XBOX compatibility.
This commit is contained in:
rocky
2004-10-31 17:18:08 +00:00
parent 613cc70533
commit 5ff97b8b45
2 changed files with 79 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
lib/scsi_mmc.c
View File

@@ -1,6 +1,6 @@
/* Common SCSI Multimedia Command (MMC) routines.
$Id: scsi_mmc.c,v 1.29 2004/10/30 21:53:15 rocky Exp $
$Id: scsi_mmc.c,v 1.30 2004/10/31 17:18:08 rocky Exp $
Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
@@ -519,7 +519,7 @@ scsi_mmc_get_mcn_generic (const void *p_user_data)
/*
Read cdtext information for a CdIo object .
return true on success, false on error or CD-TEXT information does
return true on success, false on error or CD-Text information does
not exist.
*/
bool
@@ -532,7 +532,7 @@ scsi_mmc_init_cdtext_private ( void *p_user_data,
generic_img_private_t *p_env = p_user_data;
scsi_mmc_cdb_t cdb = {{0, }};
unsigned char wdata[5000] = { 0, };
int i_status;
int i_status, i_errno;
if ( ! p_env || ! run_scsi_mmc_cmd || p_env->b_cdtext_error )
return false;
@@ -544,21 +544,43 @@ scsi_mmc_init_cdtext_private ( void *p_user_data,
/* Format */
cdb.field[2] = CDIO_MMC_READTOC_FMT_CDTEXT;
CDIO_MMC_SET_READ_LENGTH16(cdb.field, sizeof(wdata));
/* Setup to read header, to get length of data */
CDIO_MMC_SET_READ_LENGTH16(cdb.field, 4);
errno = 0;
/* We may need to give CD-TEXT a little more time to complete. */
i_status = run_scsi_mmc_cmd (p_env, 1000*60*3,
/* Set read timeout 3 minues. */
#define READ_TIMEOUT 3*60*1000
/* We may need to give CD-Text a little more time to complete. */
/* First off, just try and read the size */
i_status = run_scsi_mmc_cmd (p_env, READ_TIMEOUT,
scsi_mmc_get_cmd_len(cdb.field[0]),
&cdb, SCSI_MMC_DATA_READ,
sizeof(wdata), &wdata);
4, &wdata);
if (i_status != 0) {
cdio_info ("CD-TEXT reading failed: %s\n", strerror(errno));
cdio_info ("CD-Text read failed for header: %s\n", strerror(errno));
i_errno = errno;
p_env->b_cdtext_error = true;
return false;
} else {
/* Now read the CD-Text data */
int i_cdtext = CDIO_MMC_GET_LEN16(wdata);
if (i_cdtext > sizeof(wdata)) i_cdtext = sizeof(wdata);
CDIO_MMC_SET_READ_LENGTH16(cdb.field, i_cdtext);
i_status = run_scsi_mmc_cmd (p_env, READ_TIMEOUT,
scsi_mmc_get_cmd_len(cdb.field[0]),
&cdb, SCSI_MMC_DATA_READ,
i_cdtext, &wdata);
if (i_status != 0) {
cdio_info ("CD-Text read for text failed: %s\n", strerror(errno));
i_errno = errno;
p_env->b_cdtext_error = true;
return false;
}
p_env->b_cdtext_init = true;
return cdtext_data_init(p_env, p_env->i_first_track, wdata,
set_cdtext_field_fn);