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Interpreting feature 0023h for BD-R formatting capabilities

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This commit is contained in:
Thomas Schmitt
2008-12-12 21:40:34 +00:00
parent 6552c8267c
commit 817edbaeea
4 changed files with 78 additions and 5 deletions
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20
libburn/mmc.c
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@ -2211,6 +2211,8 @@ static int mmc_get_configuration_al(struct burn_drive *d, int *alloc_len)
d->current_is_supported_profile = 0;
d->current_has_feat21h = 0;
d->current_feat21h_link_size = -1;
d->current_feat23h_byte4 = 0;
d->current_feat23h_byte8 = 0;
d->current_feat2fh_byte4 = -1;
scsi_init_command(&c, MMC_GET_CONFIGURATION,
@ -2372,6 +2374,20 @@ static int mmc_get_configuration_al(struct burn_drive *d, int *alloc_len)
}
} else if (feature_code == 0x23) {
d->current_feat23h_byte4 = descr[4];
d->current_feat23h_byte8 = descr[8];
#ifdef Libburn_print_feature_descriptorS
if (cp >= 0x41 && cp <= 0x43)
fprintf(stderr,
"LIBBURN_EXPERIMENTAL : BD formats: %s%s%s%s%s\n",
descr[4] & 1 ? " Cert" : "",
descr[4] & 2 ? " QCert" : "",
descr[4] & 4 ? " Expand" : "",
descr[4] & 8 ? " RENoSA" : "",
descr[8] & 1 ? " RRM" : "");
#endif /* Libburn_print_feature_descriptorS */
} else if (feature_code == 0x2F) {
if (descr[2] & 1)
d->current_feat2fh_byte4 = descr[4];
@ -3153,7 +3169,7 @@ no_suitable_formatting_type:;
if (0) {
#else
if (size_mode == 0 || size_mode == 1) {
#endif /* ! Libburn_bd_re_format_olD */
#endif /* ! Libburn_bd_r_format_olD */
if (min_size < 0 || max_size < 0)
goto no_suitable_formatting_type;
@ -3775,6 +3791,8 @@ int mmc_setup_drive(struct burn_drive *d)
d->current_is_supported_profile = 0;
d->current_has_feat21h = 0;
d->current_feat21h_link_size = -1;
d->current_feat23h_byte4 = 0;
d->current_feat23h_byte8 = 0;
d->current_feat2fh_byte4 = -1;
d->needs_close_session = 0;
d->needs_sync_cache = 0;