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Now available: "quickest" and "full" formatting for DVD-RW

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This commit is contained in:
Thomas Schmitt
2007-01-09 21:14:47 +00:00
parent f0538694c5
commit 9bb2bcd34e
4 changed files with 57 additions and 7 deletions
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34
libburn/trunk/cdrskin/cdrskin.c
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@@ -1829,6 +1829,10 @@ return:
"\tminimal\t\tminimally blank the entire disk\n");
fprintf(stderr,
"\tformat_overwrite\tformat a DVD-RW to \"Restricted Overwrite\"\n");
fprintf(stderr,
"\tformat_overwrite_full\t\tto \"Restricted Overwrite\" in full size\n");
fprintf(stderr,
"\tformat_overwrite_quickest\tto \"Restricted Overwrite\" intermediate\n");
#else /* ! Cdrskin_extra_leaN */
@@ -2377,8 +2381,16 @@ struct CdrskiN {
int do_blank;
int blank_fast;
int no_blank_appendable;
int blank_format_type; /* 0=blank, 1 to 255 like with burn_disc_format(flag):
1=format_overwrite, 2=format_sequential */
int blank_format_type; /* 0=blank
bit0-7:
1=format_overwrite
bit8-15: bit0-7 of burn_disc_format(flag)
bit8 = write zeros after formatting
bit9 = insist in size 0
bit10= format to maximum available size
2=format_sequential (unimplemented yet)
*/
double blank_format_size; /* to be used with burn_disc_format() */
int do_burn;
int burnfree;
@@ -2503,6 +2515,7 @@ 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_size= 0.0;
o->do_burn= 0;
o->write_type= BURN_WRITE_SAO;
o->block_type= BURN_BLOCK_SAO;
@@ -2911,7 +2924,8 @@ int Cdrskin_abort_handler(struct CdrskiN *skin, int signum, int flag)
Cleanup_set_handlers(NULL,NULL,1); /* allow abort */
return(0); /* let exit */
}
#endif /* Not_yeT */
#endif
usleep(1000000);
return(-2); /* do only process the control thread */
}
@@ -3928,7 +3942,7 @@ int Cdrskin_blank(struct CdrskiN *skin, int flag)
if(skin->verbosity>=Cdrskin_verbose_progresS)
Cdrskin_report_disc_status(skin,s,0);
do_format= skin->blank_format_type;
do_format= skin->blank_format_type & 0xff;
if(do_format) {
verb= "format";
presperf= "formatting";
@@ -4031,7 +4045,8 @@ unsupported_with_dvd_minus_rw:;
#ifdef Cdrskin_libburn_has_burn_disc_formaT
} else if(do_format==1) {
burn_disc_format(drive,(off_t) 128*1024*1024,1);
burn_disc_format(drive,(off_t) skin->blank_format_size,
(skin->blank_format_type>>8)&0xff);
#endif
} else {
@@ -5131,8 +5146,17 @@ set_blank:;
skin->blank_fast= 1;
blank_mode= "fast";
} else if(strcmp(cpt,"format_overwrite")==0) {
skin->do_blank= 1;
skin->blank_format_type= 1|(1<<8);
skin->blank_format_size= 128*1024*1024;
} else if(strcmp(cpt,"format_overwrite_full")==0) {
skin->do_blank= 1;
skin->blank_format_type= 1|(1<<8)|(1<<10);
skin->blank_format_size= 32*1024; /* write just a minimal packet */
} else if(strcmp(cpt,"format_overwrite_quickest")==0) {
skin->do_blank= 1;
skin->blank_format_type= 1;
skin->blank_format_size= 0;
} else if(strcmp(cpt,"format_sequential")==0) {
skin->do_blank= 1;
skin->blank_format_type= 2;