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Enabled explicit full formatting of DVD+RW ("de-icing")

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This commit is contained in:
Thomas Schmitt 2007-01-10 21:07:48 +00:00
parent 2ddea3e96f
commit 7a7bd12ad2
5 changed files with 59 additions and 30 deletions
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10
libburn/trunk/cdrskin/cdrskin.1
View File

@ -183,7 +183,7 @@ those parameters and eventually raw audio data get extracted and burned as
audio track. Same is done for suffix .au and SUN Audio. audio track. Same is done for suffix .au and SUN Audio.
.TP .TP
.BI blank= type .BI blank= type
Blank a CD-RW or format a DVD-RW. Blank a CD-RW or format a DVD+/-RW.
This is combinable with burning in the same run of cdrskin. This is combinable with burning in the same run of cdrskin.
The type given with blank= selects the particular behavior: The type given with blank= selects the particular behavior:
.RS .RS
@ -202,15 +202,19 @@ Format a DVD-RW to "Restricted Overwrite". The user should bring some patience.
(Note: format_overwrite* are not original cdrecord options.) (Note: format_overwrite* are not original cdrecord options.)
.TP .TP
format_overwrite_quickest format_overwrite_quickest
Like format_overwrite without creating a 128 MB trailblazer track. Like format_overwrite without creating a 128 MB trailblazer session.
Leads to "intermediate" state which only allows sequential write Leads to "intermediate" state which only allows sequential write
beginning from address 0. beginning from address 0.
The "intermediate" state ends after the first session of writing data. The "intermediate" state ends after the first session of writing data.
.TP .TP
format_overwrite_full format_overwrite_full
Like format_overwrite but claiming full media size rather than just 128 MB. For DVD-RW this is like format_overwrite but claims full media size
rather than just 128 MB.
Most traditional formatting is attempted. No data get written. Most traditional formatting is attempted. No data get written.
Much patience is required. Much patience is required.
.br
For DVD+RW this is the only supported explicit formatting type. It provides
complete "de-icing" so no reader slips on unwritten data areas.
.RE .RE
.TP .TP
.BI \-checkdrive .BI \-checkdrive

38
libburn/trunk/cdrskin/cdrskin.c
View File

@ -1823,16 +1823,14 @@ return:
fprintf(stderr,"\tall\t\tblank the entire disk\n"); fprintf(stderr,"\tall\t\tblank the entire disk\n");
fprintf(stderr,"\tdisc\t\tblank the entire disk\n"); fprintf(stderr,"\tdisc\t\tblank the entire disk\n");
fprintf(stderr,"\tdisk\t\tblank the entire disk\n"); fprintf(stderr,"\tdisk\t\tblank the entire disk\n");
fprintf(stderr, fprintf(stderr,"\tfast\t\tminimally blank the entire disk\n");
"\tfast\t\tminimally blank the entire disk\n"); fprintf(stderr,"\tminimal\t\tminimally blank the entire disk\n");
fprintf(stderr,
"\tminimal\t\tminimally blank the entire disk\n");
fprintf(stderr, fprintf(stderr,
"\tformat_overwrite\tformat a DVD-RW to \"Restricted Overwrite\"\n"); "\tformat_overwrite\tformat a DVD-RW to \"Restricted Overwrite\"\n");
fprintf(stderr, fprintf(stderr,
"\tformat_overwrite_full\t\tto \"Restricted Overwrite\" in full size\n"); "\tformat_overwrite_quickest\tto \"Restricted Overwrite intermediate\"\n");
fprintf(stderr, fprintf(stderr,
"\tformat_overwrite_quickest\tto \"Restricted Overwrite\" intermediate\n"); "\tformat_overwrite_full\tfull-size format a DVD-RW or DVD+RW\n");
#else /* ! Cdrskin_extra_leaN */ #else /* ! Cdrskin_extra_leaN */
@ -3972,26 +3970,38 @@ int Cdrskin_blank(struct CdrskiN *skin, int flag)
return(0); return(0);
} else if(profile_number == 0x14) { /* DVD-RW sequential */ } else if(profile_number == 0x14) { /* DVD-RW sequential */
if(do_format!=1) if(do_format!=1)
goto unsupported_with_dvd_minus_rw; goto unsupported_format_type;
} else if(profile_number == 0x13) { /* DVD-RW restricted overwrite */ } else if(profile_number == 0x13) { /* DVD-RW restricted overwrite */
if(do_format==1 && skin->force_is_set) { if(do_format==1 && skin->force_is_set) {
/* ok */; /* ok */;
} else if(do_format!=1) { } else if(do_format!=1) {
unsupported_with_dvd_minus_rw:; unsupported_format_type:;
fprintf(stderr, fprintf(stderr,
"cdrskin: SORRY : blank=%s : unsupported format type with DVD-RW\n", "cdrskin: SORRY : blank=%s : unsupported format and/or media type\n",
fmt_text); fmt_text);
return(0); return(0);
} else { } else {
fprintf(stderr, fprintf(stderr,
"cdrskin: SORRY : blank=format_overwrite : media is already formatted\n"); "cdrskin: NOTE : blank=format_... : media is already formatted\n");
fprintf(stderr, fprintf(stderr,
"cdrskin: HINT : If you really want to re-format, try option -force\n"); "cdrskin: HINT : If you really want to re-format, add option -force\n");
return(2);
}
} else if(profile_number == 0x1a) { /* DVD+RW */
if(do_format!=1)
goto unsupported_format_type;
if(!((skin->blank_format_type>>8)&4)) {
fprintf(stderr,
"cdrskin: NOTE : blank=format_... : DVD+RW do not need this\n");
fprintf(stderr,
"cdrskin: HINT : For de-icing use option blank=format_overwrite_full");
fprintf(stderr,
"cdrskin: HINT : If you really want to re-format, add option -force\n");
return(2); return(2);
} }
} else { } else {
fprintf(stderr, fprintf(stderr,
"cdrskin: SORRY : blank=%s for now does DVD-RW only\n",fmt_text); "cdrskin: SORRY : blank=%s for now does DVD+/-RW only\n",fmt_text);
return(0); return(0);
} }
if(s==BURN_DISC_UNSUITABLE) if(s==BURN_DISC_UNSUITABLE)
@ -4065,12 +4075,12 @@ unsupported_with_dvd_minus_rw:;
while(burn_drive_get_status(drive, &p) != BURN_DRIVE_IDLE) { while(burn_drive_get_status(drive, &p) != BURN_DRIVE_IDLE) {
if(loop_counter>0) if(loop_counter>0)
if(skin->verbosity>=Cdrskin_verbose_progresS) { if(skin->verbosity>=Cdrskin_verbose_progresS) {
int percent= 50; double percent= 50.0;
if(p.sectors>0) /* i want a display of 1 to 99 percent */ if(p.sectors>0) /* i want a display of 1 to 99 percent */
percent= 1.0+((double) p.sector+1.0)/((double) p.sectors)*98.0; percent= 1.0+((double) p.sector+1.0)/((double) p.sectors)*98.0;
fprintf(stderr, fprintf(stderr,
"\rcdrskin: %s ( done %2d%% , %lu seconds elapsed ) ", "\rcdrskin: %s ( done %.1f%% , %lu seconds elapsed ) ",
presperf,percent,(unsigned long) (Sfile_microtime(0)-start_time)); presperf,percent,(unsigned long) (Sfile_microtime(0)-start_time));
} }
sleep(1); sleep(1);

2
libburn/trunk/cdrskin/cdrskin_timestamp.h
View File

@ -1 +1 @@
#define Cdrskin_timestamP "2007.01.10.152812" #define Cdrskin_timestamP "2007.01.10.204839"

10
libburn/trunk/libburn/async.c
View File

@ -280,10 +280,14 @@ void burn_disc_format(struct burn_drive *drive, off_t size, int flag)
if (drive->current_profile == 0x14) if (drive->current_profile == 0x14)
ok = 1; /* DVD-RW sequential */ ok = 1; /* DVD-RW sequential */
if (drive->current_profile == 0x13 && (flag & 16)) else if (drive->current_profile == 0x13 && (flag & 16))
ok = 1; /* DVD-RW Restricted Overwrite with force bit */ ok = 1; /* DVD-RW Restricted Overwrite with force bit */
else if (drive->current_profile == 0x1a) {
/* >>> DVD+RW with and without force bit ? */ ok = 1; /* DVD+RW */
size = 0;
flag &= ~(2|8); /* no insisting in size 0, no expansion */
flag |= 4; /* format up to maximum size */
}
if (!ok) { if (!ok) {
sprintf(msg,"Will not format media type %4.4Xh", sprintf(msg,"Will not format media type %4.4Xh",

29
libburn/trunk/libburn/mmc.c
View File

@ -1304,17 +1304,24 @@ int mmc_format_unit(struct burn_drive *d, off_t size, int flag)
for (i = 0; i < 4; i++) for (i = 0; i < 4; i++)
c.page->data[4 + i] = (num_of_blocks >> (24 - 8 * i)) & 0xff; c.page->data[4 + i] = (num_of_blocks >> (24 - 8 * i)) & 0xff;
if (d->current_profile == 0x1a) { /* DVD+RW */ if (d->current_profile == 0x1a) { /* DVD+RW */
/* >>> use case: background formatting during write */ /* >>> use case: background formatting during write !(flag&4)
de-icing as explicit formatting action (flag&4)
*/
/* mmc5r03c.pdf , 6.5.4.2.14, DVD+RW Basic Format */ /* mmc5r03c.pdf , 6.5.4.2.14, DVD+RW Basic Format */
format_type = 0x26; format_type = 0x26;
if ((size <= 0 && !(flag & 2)) || (flag & (4 | 8))) if ((size <= 0 && !(flag & 2)) || (flag & (4 | 8))) {
/* maximum capacity */ /* maximum capacity */
memset(c.page->data + 4, 0xff, 4); memset(c.page->data + 4, 0xff, 4);
num_of_blocks = 0xffffffff;
}
if(d->bg_format_status == 2) { /* format in progress */ if(d->bg_format_status == 2 ||
strcpy(msg,"FORMAT UNIT ignored. Already in progress"); (d->bg_format_status == 3 && !(flag & 16))) {
sprintf(msg,"FORMAT UNIT ignored. Already %s.",
(d->bg_format_status == 2 ? "in progress" :
"completed"));
libdax_msgs_submit(libdax_messenger, d->global_index, libdax_msgs_submit(libdax_messenger, d->global_index,
0x00020120, 0x00020120,
LIBDAX_MSGS_SEV_NOTE, LIBDAX_MSGS_PRIO_HIGH, LIBDAX_MSGS_SEV_NOTE, LIBDAX_MSGS_PRIO_HIGH,
@ -1324,7 +1331,10 @@ int mmc_format_unit(struct burn_drive *d, off_t size, int flag)
if (!(flag & 16)) /* if not re-format is desired */ if (!(flag & 16)) /* if not re-format is desired */
if (d->bg_format_status == 1) /* is partly formatted */ if (d->bg_format_status == 1) /* is partly formatted */
c.page->data[11] = 1; /* Restart bit */ c.page->data[11] = 1; /* Restart bit */
sprintf(descr, "DVD+RW, BGFS %d", d->bg_format_status); sprintf(descr, "DVD+RW (fs=%d,rs=%d)",
d->bg_format_status, (c.page->data[11] == 1));
if (flag & 4)
return_immediately = 1;/* caller must do the waiting */
} else if (d->current_profile == 0x13 && !(flag & 16)) { } else if (d->current_profile == 0x13 && !(flag & 16)) {
/*DVD-RW restricted overwrite*/ /*DVD-RW restricted overwrite*/
@ -1363,7 +1373,7 @@ int mmc_format_unit(struct burn_drive *d, off_t size, int flag)
/* 6.5.4.2.8 , DVD-RW Quick Grow Last Border */ /* 6.5.4.2.8 , DVD-RW Quick Grow Last Border */
format_type = 0x13; format_type = 0x13;
c.page->data[11] = 16; /* block size * 2k */ c.page->data[11] = 16; /* block size * 2k */
sprintf(descr, "DVD-RW, quick grow"); sprintf(descr, "DVD-RW quick grow");
} else if (d->current_profile == 0x14 || } else if (d->current_profile == 0x14 ||
(d->current_profile == 0x13 && (flag & 16))) { (d->current_profile == 0x13 && (flag & 16))) {
@ -1398,7 +1408,8 @@ int mmc_format_unit(struct burn_drive *d, off_t size, int flag)
} }
format_type = d->best_format_type; format_type = d->best_format_type;
c.page->data[11] = 16; /* block size * 2k */ c.page->data[11] = 16; /* block size * 2k */
sprintf(descr, "DVD-RW, quick"); sprintf(descr, "DVD-RW %s",
format_type == 0x15 ? "quick" : "full");
return_immediately = 1; /* caller must do the waiting */ return_immediately = 1; /* caller must do the waiting */
} else { } else {
@ -1415,8 +1426,8 @@ int mmc_format_unit(struct burn_drive *d, off_t size, int flag)
} }
c.page->data[8] = format_type << 2; c.page->data[8] = format_type << 2;
sprintf(msg, "Format type %2.2Xh , blocks = %d\n", sprintf(msg, "Format type %2.2Xh \"%s\", blocks = %.f\n",
format_type, (int) 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,
LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_ZERO, LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_ZERO,
msg, 0, 0); msg, 0, 0);