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Bug fix: burn_disc_format() on DVD-RW issued wrong block size with type 00h

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This commit is contained in:
Thomas Schmitt 2011-06-08 18:13:02 +00:00
parent 5a5e75fee8
commit 64cba32cfd
2 changed files with 15 additions and 2 deletions
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2
libburn/trunk/cdrskin/cdrskin_timestamp.h
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@ -1 +1 @@
#define Cdrskin_timestamP "2011.06.08.082201" #define Cdrskin_timestamP "2011.06.08.181204"

15
libburn/trunk/libburn/mmc.c
View File

@ -3298,7 +3298,6 @@ no_suitable_formatting_type:;
{ret = 0; goto ex;} {ret = 0; goto ex;}
} }
format_type = d->best_format_type; format_type = d->best_format_type;
c->page->data[11] = 16; /* block size * 2k */
sprintf(descr, "DVD-RW %s", sprintf(descr, "DVD-RW %s",
format_type == 0x15 ? "quick" : "full"); format_type == 0x15 ? "quick" : "full");
return_immediately = 1; /* caller must do the waiting */ return_immediately = 1; /* caller must do the waiting */
@ -3640,6 +3639,20 @@ unsuitable_media:;
} }
c->page->data[8] = (format_type << 2) | (format_sub_type & 3); c->page->data[8] = (format_type << 2) | (format_sub_type & 3);
/* MMC-5 Table 253 , column Type Dependent Parameter */
if (format_type == 0x00 || format_type == 0x01 ||
format_type == 0x31) {
/* Block Length 0x0800 = 2k */
c->page->data[ 9] = 0x00;
c->page->data[10] = 0x08;
c->page->data[11] = 0x00;
} else if (format_type >= 0x10 && format_type <= 0x15) {
/* ECC block size = 16 * 2k */
c->page->data[ 9] = 0;
c->page->data[10] = 0;
c->page->data[11] = 16;
}
sprintf(msg, "Format type %2.2Xh \"%s\", blocks = %.f", sprintf(msg, "Format type %2.2Xh \"%s\", blocks = %.f",
format_type, descr, (double) num_of_blocks); format_type, descr, (double) num_of_blocks);
libdax_msgs_submit(libdax_messenger, d->global_index, 0x00000002, libdax_msgs_submit(libdax_messenger, d->global_index, 0x00000002,