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Bug fix: Some drives returned wrong CD sizes after having burnt DVD-R

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This commit is contained in:
Thomas Schmitt 2011-07-31 08:03:51 +00:00
parent ecc8bbc71f
commit b0a4b7c15c
6 changed files with 42 additions and 1 deletions
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2
cdrskin/cdrskin_timestamp.h
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@ -1 +1 @@
#define Cdrskin_timestamP "2011.07.28.191536"
#define Cdrskin_timestamP "2011.07.31.080152"

30
libburn/drive.c
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@ -318,6 +318,34 @@ int burn_drive_inquire_media(struct burn_drive *d)
return 1;
}
/* ts B10730 */
/* Send a default mode page 05 to CD and DVD-R-oids */
int burn_drive_send_default_page_05(struct burn_drive *d, int flag)
{
struct burn_write_opts *opts;
if (d->sent_default_page_05)
return 0;
if (!((d->status == BURN_DISC_APPENDABLE ||
d->status == BURN_DISC_BLANK) &&
(d->current_is_cd_profile || d->current_profile == 0x11 ||
d->current_profile == 0x14 || d->current_profile == 0x15)))
return 0;
opts = burn_write_opts_new(d);
if (opts == NULL)
return -1;
if (d->status == BURN_DISC_APPENDABLE)
burn_write_opts_set_write_type(opts,
BURN_WRITE_TAO, BURN_BLOCK_MODE1);
else
burn_write_opts_set_write_type(opts,
BURN_WRITE_SAO, BURN_BLOCK_SAO);
d->send_write_parameters(d, opts);
burn_write_opts_free(opts);
d->sent_default_page_05 = 1;
return 1;
}
int burn_drive_grab(struct burn_drive *d, int le)
{
@ -381,6 +409,8 @@ int burn_drive_grab(struct burn_drive *d, int le)
d->silent_on_scsi_error = 1;
/* ts A61125 : outsourced media state inquiry aspects */
ret = burn_drive_inquire_media(d);
burn_drive_send_default_page_05(d, 0);
d->silent_on_scsi_error = sose;
d->busy = BURN_DRIVE_IDLE;
return ret;

4
libburn/drive.h
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@ -151,4 +151,8 @@ int burn_abort_5(int patience,
int (*pacifier_func)(void *handle, int patience, int elapsed),
void *handle, int elapsed, int flag);
/* ts B10730 */
/* Send a default mode page 05 to CD and DVD-R-oids */
int burn_drive_send_default_page_05(struct burn_drive *d, int flag);
#endif /* __DRIVE */

2
libburn/mmc.c
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@ -1759,6 +1759,8 @@ static int mmc_read_disc_info_al(struct burn_drive *d, int *alloc_len)
d->erasable = 0;
d->last_track_no = 1;
/* ts B10730 */
d->sent_default_page_05 = 0;
/* ts A70212 - A70215 */
d->media_capacity_remaining = 0;
d->media_lba_limit = 0;

1
libburn/spc.c
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@ -678,6 +678,7 @@ void spc_sense_write_params(struct burn_drive *d)
d->read_format_capacities(d, -1);
else if (d->status == BURN_DISC_BLANK ||
(d->current_is_cd_profile && d->status == BURN_DISC_APPENDABLE)) {
burn_drive_send_default_page_05(d, 0);
d->get_nwa(d, -1, &dummy, &dummy);
}
/* others are hopefully up to date from mmc_read_disc_info() */

4
libburn/transport.h
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@ -279,6 +279,10 @@ struct burn_drive
/* ts A70129 :
from 51h READ DISC INFORMATION Last Track Number in Last Session */
int last_track_no;
/* ts B10730 : whether a default mode page 05 was already sent.
*/
int sent_default_page_05;
/* ts A70212 : from various sources : free space on media (in bytes)
With CD this might change after particular write
parameters have been set and nwa has been inquired.