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Transmitting CATALOG by mode page 5. ISRC too, if TAO.

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This commit is contained in:
Thomas Schmitt
2011-12-28 10:41:05 +00:00
parent cdaa2971db
commit 47e5ce5da2
10 changed files with 72 additions and 27 deletions
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45
libburn/mmc.c
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@ -539,7 +539,7 @@ void mmc_close_disc(struct burn_write_opts *o)
/* a ssert(o->drive == d); */
o->multi = 0;
spc_select_write_params(d, o);
spc_select_write_params(d, NULL, 0, o);
mmc_close(d, 1, 0);
}
@ -560,7 +560,7 @@ void mmc_close_session(struct burn_write_opts *o)
/* a ssert(o->drive == d); */
o->multi = 3;
spc_select_write_params(d, o);
spc_select_write_params(d, NULL, 0, o);
mmc_close(d, 1, 0);
}
@ -3981,10 +3981,14 @@ int mmc_get_write_performance(struct burn_drive *d)
memset(pd, 0, 2 + d->mdata->write_page_length);
is the eventual duty of the caller.
*/
int mmc_compose_mode_page_5(struct burn_drive *d,
const struct burn_write_opts *o,
int mmc_compose_mode_page_5(struct burn_drive *d, struct burn_session *s,
int tno, const struct burn_write_opts *o,
unsigned char *pd)
{
unsigned char *catalog = NULL;
char isrc_text[13];
struct isrc *isrc;
pd[0] = 5;
pd[1] = d->mdata->write_page_length;
@ -4094,6 +4098,39 @@ fprintf(stderr, "libburn_EXPERIMENTAL: block_type = %d, pd[4]= %u\n",
/*XXX need session format! */
/* ts A61229 : but session format (pd[8]) = 0 seems ok */
/* Media Catalog Number at byte 16 to 31,
MMC-5, 7.5, Tables 664, 670
*/
if (o->has_mediacatalog)
catalog = (unsigned char *) o->mediacatalog;
else if (s != NULL) {
if (s->mediacatalog[0])
catalog = s->mediacatalog;
}
if (catalog != NULL && d->mdata->write_page_length >= 30) {
pd[16] = 0x80; /* MCVAL */
memcpy(pd + 17, catalog, 13);
}
/* ISRC at bytes 32 to 47. Tables 664, 671 */
isrc_text[0] = 0;
if (s != NULL && o->write_type == BURN_WRITE_TAO)
if (tno >= 1 && tno <= s->tracks)
if (s->track[tno - 1]->isrc.has_isrc) {
isrc = &(s->track[tno - 1]->isrc);
isrc_text[0] = isrc->country[0];
isrc_text[1] = isrc->country[1];
isrc_text[2] = isrc->owner[0];
isrc_text[3] = isrc->owner[1];
isrc_text[4] = isrc->owner[2];
sprintf(isrc_text + 5, "%-2.2u%-5.5u",
(unsigned int) isrc->year,
isrc->serial);
}
if (isrc_text[0] != 0 && d->mdata->write_page_length >= 46) {
pd[32] = 0x80; /* TCVAL */
memcpy(pd + 33, isrc_text, 12);
}
}
return 1;
}