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Prepared formatting of DVD-RW

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This commit is contained in:
Thomas Schmitt
2007-01-01 17:10:54 +00:00
parent e51b7ffc16
commit f505c56896
11 changed files with 152 additions and 38 deletions
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26
libburn/trunk/libburn/write.c
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@ -938,7 +938,7 @@ int burn_disc_setup_dvd_plus_rw(struct burn_write_opts *o,
if (d->bg_format_status==0 || d->bg_format_status==1) {
d->busy = BURN_DRIVE_FORMATTING;
/* start or re-start dvd_plus_rw formatting */
ret = d->format_unit(d);
ret = d->format_unit(d, 0);
if (ret <= 0)
return 0;
d->busy = BURN_DRIVE_WRITING;
@ -972,31 +972,17 @@ int burn_disc_setup_dvd_minus_rw(struct burn_write_opts *o,
if (d->current_profile == 0x13) { /* DVD-RW restricted overwrite */
#ifdef NIX
/* >>> compose mode page 5 -> spc_select_write_params() */
/* learned from transport.hxx : page05_setup()
and mmc3r10g.pdf table 347 */
o->underrun_proof = 1;
o->write_type = 0; /* packet */
o->multi = 0;
o->control = (1<<5) | 5; /* Fixed packet, Track mode 5 */
>>> make controllable in spc_select_write_params() :
>>> c.page->data[10] &= ~(1<<5); /* LS_V = 0 */
>>> c.page->data[12] = 8; /* Data Block Type */
>>> .page->data[13] = 0; /* Link size */
#endif /* NIX */
/* ??? urm ... mmc5r03c.pdf 7.5.2 :
/* ??? mmc5r03c.pdf 7.5.2 :
"For DVD-RW media ... If a medium is in Restricted overwrite
mode, this mode page shall not be used."
But growisofs composes a page 5 and sends it.
*/
d->send_write_parameters(d, o);
*/
d->busy = BURN_DRIVE_FORMATTING;
ret = d->format_unit(d); /* "quick grow" */
ret = d->format_unit(d, 0); /* "quick grow" */
if (ret <= 0)
return 0;
d->busy = BURN_DRIVE_WRITING;