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New blank type blank=format_by_index_<number>

ZeroFourSix
Thomas Schmitt 14 years ago
parent
015bc00a91
commit
62f41452bb
4 changed files with 85 additions and 34 deletions
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  1. 28
      cdrskin/cdrskin.1
  2. 85
      cdrskin/cdrskin.c
  3. 2
      cdrskin/cdrskin_timestamp.h
  4. 4
      libburn/mmc.c

28
cdrskin/cdrskin.1
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@ -409,6 +409,14 @@ The text after "format_defectmgt_payload_" gives a number of bytes, eventually
with suffixes "s", "k", "m". The largest number of spare blocks will be chosen
which allows at least the given payload size.
.TP
format_by_index_<number>
The number after "format_by_index_" is used as index to the list of available
format descriptors. This list can be obtained by option --list_formats.
The numbers after text "Format idx" are the ones to be used with
format_by_index_. Format descriptor lists are volatile. Do neither eject
nor write the media between the run of --list_formats and the run of
blank=format_by_index_ or else you may get a different format than desired.
.TP
deformat_sequential
Like blank=all but with the additional ability to blank overwriteable DVD-RW.
This will destroy their formatting and make them sequentially recordable.
@ -900,6 +908,16 @@ With multi-session DVD, blank=fast will act like dvd+rw-format -blank=full .
.br
growisofs -dvd-compat is roughly equivalent to cdrskin without option -multi.
.TP
.BI \--list_formats
List the available format descriptors as reported by the drive for the
loaded media. Each descriptor line begins with "Format idx" and the
descriptor's list index, followed by a ":", the format type, the number
of payload blocks and that same number converted to MiB.
.br
The meaning of the format types is defined by the MMC standard
with command FORMAT UNIT. A user will more be interested in the
sizes than in the types.
.TP
.BI \--list_ignored_options
List all ignored cdrecord options. The "-" options cannot be used as addresses
of track sources. No track source address may begin with a text equal to an
@ -1063,16 +1081,6 @@ Try to ignore any signals rather than to abort the program. This is not a
very good idea. You might end up waiting a very long time for cdrskin
to finish.
.TP
.BI \--list_formats
List the available format descriptors as reported by the drive for the
loaded media. Each descriptor line begins with "Format idx" and the
descriptor's list index, followed by a ":", the format type, the number
of payload blocks and that same number converted to MiB.
.br
The meaning of the format types is defined by the MMC standard
with command FORMAT UNIT. A user will more be interested in the
sizes than in the types.
.TP
.BI modesty_on_drive= <mode>[:min_percent=<num>][:max_percent=<num>]
Mode 1 keeps the program from trying to write to the burner drive while its
buffer is in danger to be filled by more than max_percent. If this filling is

85
cdrskin/cdrskin.c
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@ -2396,9 +2396,15 @@ return:
fprintf(stderr,
"\tformat_overwrite_quickest\tto \"Restricted Overwrite intermediate\"\n");
fprintf(stderr,
"\tformat_overwrite_full\tfull-size format a DVD-RW or DVD+RW\n");
"\tformat_overwrite_full\t\tfull-size format a DVD-RW or DVD+RW\n");
fprintf(stderr,
"\tdeformat_sequential\tfully blank, even formatted DVD-RW\n");
"\tformat_defectmgt[_max|_min|_none]\tformat DVD-RAM or BD-RE\n");
fprintf(stderr,
"\tformat_defectmgt_payload_<size>\tformat DVD-RAM or BD-RE\n");
fprintf(stderr,
"\tformat_by_index_<number>\tformat by index from --list_formats\n");
fprintf(stderr,
"\tdeformat_sequential\t\tfully blank, even formatted DVD-RW\n");
fprintf(stderr,
"\tdeformat_sequential_quickest\tminimally blank, even DVD-RW\n");
@ -3121,8 +3127,8 @@ struct CdrskiN {
int do_blank;
int blank_fast;
int no_blank_appendable;
int blank_format_type; /* 0=blank
bit0-7:
int blank_format_type; /* bit0-7: job type
0=blank
1=format_overwrite for DVD+RW, DVD-RW
bit8-15: bit0-7 of burn_disc_format(flag)
bit8 = write zeros after formatting
@ -3131,16 +3137,33 @@ struct CdrskiN {
bit11= - reserved -
bit12= - reserved -
bit13= - reserved -
bit15= format by index
2=deformat_sequential (blank_fast might matter)
3=format (= format_overwrite restricted to DVD+RW)
4=format_defectmgt for DVD-RAM, BD-RE
bit8-15: bit0-7 of burn_disc_format(flag)
bit8 = write zeros after formatting
bit9 = - reserved -
bit10= format to maximum available size
bit9+10: size mode
0 = use parameter size as far as it makes sense
1 = (identical to size mode 0)
2 = without bit7: format to maximum size
with bit7 : take size from indexed format
descriptor
3 = without bit7: format to default size
with bit7 : take size from indexed format
descriptor
bit11= - reserved -
bit12= - reserved -
bit13= try to disable defect management
bit15= format by index
5=format_by_index
gets mapped to 4 with DVD-RAM and BD-RE else to 1,
bit15 should be set and bit16-23 should contain
a usable index number
bit8-15: bit0-7 of burn_disc_format(flag)
depending on job type
*/
int blank_format_index; /* bit8-15 of burn_disc_format(flag) */
double blank_format_size; /* to be used with burn_disc_format() */
int do_direct_write;
@ -3302,6 +3325,7 @@ int Cdrskin_new(struct CdrskiN **skin, struct CdrpreskiN *preskin, int flag)
o->blank_fast= 0;
o->no_blank_appendable= 0;
o->blank_format_type= 0;
o->blank_format_index= -1;
o->blank_format_size= 0.0;
o->do_direct_write= 0;
o->do_burn= 0;
@ -5022,14 +5046,14 @@ int Cdrskin_blank(struct CdrskiN *skin, int flag)
struct burn_progress p;
struct burn_drive *drive;
int ret,loop_counter= 0,hint_force= 0,do_format= 0, profile_number= -1;
int wrote_well= 1;
int wrote_well= 1, format_flag= 0;
double start_time;
char *verb= "blank", *presperf="blanking", *fmt_text= "...";
char profile_name[80];
static char fmtp[][40]= {
"format_default", "format_overwrite", "deformat_sequential",
"format_defectmgt"};
static int fmtp_max= 3;
"format_defectmgt", "format_by_index", ""};
static int fmtp_max= 5;
start_time= Sfile_microtime(0); /* will be refreshed later */
ret= Cdrskin_grab_drive(skin,0);
@ -5046,7 +5070,7 @@ int Cdrskin_blank(struct CdrskiN *skin, int flag)
if(skin->verbosity>=Cdrskin_verbose_progresS)
Cdrskin_report_disc_status(skin,s,1);
do_format= skin->blank_format_type & 0xff;
if(do_format == 1 || do_format == 3 || do_format == 4) {
if(do_format == 1 || do_format == 3 || do_format == 4 || do_format == 5) {
verb= "format";
presperf= "formatting";
}
@ -5065,6 +5089,12 @@ int Cdrskin_blank(struct CdrskiN *skin, int flag)
if(do_format)
if(do_format>=0 && do_format<=fmtp_max)
fmt_text= fmtp[do_format];
if(do_format==5) {
if(profile_number == 0x12 || profile_number == 0x43)
do_format= 4;
else
do_format= 1;
}
if(do_format==2) {
/* Forceful blanking to Sequential Recording for DVD-R[W] and CD-RW */
@ -5119,15 +5149,9 @@ int Cdrskin_blank(struct CdrskiN *skin, int flag)
} else if(do_format==4) {
/* Formatting and influencing defect management of DVD-RAM , BD-RE */
if((profile_number == 0x12 && skin->preskin->allow_untested_media) ||
if(profile_number == 0x12 ||
(profile_number == 0x43 && skin->preskin->allow_untested_media)) {
/* <<<
fprintf(stderr,
"cdrskin: SORRY : Formatting of DVD-RAM and BD-RE is not implemented yet\n");
{ret= 0; goto ex;}
*/
/* >>> check whether the current media is already formatted */;
} else {
@ -5213,9 +5237,12 @@ unsupported_format_type:;
#ifdef Cdrskin_libburn_has_burn_disc_formaT
} else if(do_format==1 || do_format==3 || do_format==4) {
burn_disc_format(drive,(off_t) skin->blank_format_size,
((skin->blank_format_type>>8)&(1|2|4|32)) |
((!!skin->force_is_set)<<4));
format_flag= (skin->blank_format_type>>8)&(1|2|4|32|128);
if(skin->force_is_set)
format_flag|= 16;
if(format_flag&128)
format_flag|= (skin->blank_format_index&255)<<8;
burn_disc_format(drive,(off_t) skin->blank_format_size,format_flag);
#endif
} else {
@ -6879,7 +6906,7 @@ sorry_failed_to_eject:;
*/
int Cdrskin_setup(struct CdrskiN *skin, int argc, char **argv, int flag)
{
int i,k,l,ret,source_has_size=0;
int i,k,l,ret,source_has_size=0, idx= -1;
double value,grab_and_wait_value= -1.0;
char *cpt,*value_pt,adr[Cdrskin_adrleN],*blank_mode= "";
struct stat stbuf;
@ -7081,6 +7108,20 @@ set_blank:;
skin->blank_format_type= 4;
}
}
skin->preskin->demands_cdrskin_caps= 1;
} else if(strncmp(cpt,"format_by_index_",16)==0) {
sscanf(cpt+16, "%d", &idx);
if(idx<0 || idx>255) {
fprintf(stderr,"cdrskin: SORRY : blank=%s provides unusable index\n",
cpt);
return(0);
}
skin->do_blank= 1;
skin->blank_format_type= 5|(2<<9)|(1<<15);
skin->blank_format_index= idx;
skin->blank_format_size= 0;
skin->preskin->demands_cdrskin_caps= 1;
} else if(strcmp(cpt,"deformat_sequential")==0) {
skin->do_blank= 1;
skin->blank_format_type= 2;
@ -7360,9 +7401,11 @@ gracetime_equals:;
} else if(strcmp(argv[i],"--list_formats")==0) {
skin->do_list_formats= 1;
skin->preskin->demands_cdrskin_caps= 1;
} else if(strcmp(argv[i],"--list_ignored_options")==0) {
char line[80];
/* is also handled in Cdrpreskin_setup() */;
line[0]= 0;
printf("cdrskin: List of all ignored options:\n");

2
cdrskin/cdrskin_timestamp.h
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@ -1 +1 @@
#define Cdrskin_timestamP "2008.04.22.200949"
#define Cdrskin_timestamP "2008.04.23.110116"

4
libburn/mmc.c
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@ -2647,7 +2647,7 @@ selected_not_suitable:;
c.page->data[9 + i] =
( d->format_descriptors[index].tdp >>
(16 - 8 * i)) & 0xff;
sprintf(descr, "%s (bit7)", d->current_profile_text);
sprintf(descr, "%s (descr %d)", d->current_profile_text,index);
return_immediately = 1; /* caller must do the waiting */
} else if (d->current_profile == 0x1a) { /* DVD+RW */
@ -2893,7 +2893,7 @@ unsuitable_media:;
msg, 0, 0);
/*
# define Libburn_do_not_format_dvd_raM 1
# define Libburn_do_not_format_dvd_raM 1
*/
if(d->current_profile == 0x43
#ifdef Libburn_do_not_format_dvd_raM

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