Interpreting feature 0023h for BD-R formatting capabilities
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@ -439,9 +439,51 @@ void burn_disc_format(struct burn_drive *drive, off_t size, int flag)
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} else if (drive->current_profile == 0x43) {
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ok = 1; /* BD-RE */
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/* >>> check feature 0023h for QCert (= bit6)
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and Cert (= !bit6)
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*/
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if ((flag & 32) && !(drive->current_feat23h_byte4 & 8)) {
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libdax_msgs_submit(libdax_messenger,
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drive->global_index, 0x00020164,
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LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
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"Drive does not format BD-RE without spares.",
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0, 0);
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drive->cancel = 1;
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return;
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}
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if ((flag & 6) != 3 || (flag & 128)) {
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if ((flag & 64) && !(drive->current_feat23h_byte4 & 2)) {
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if (drive->current_feat23h_byte4 & 1) {
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libdax_msgs_submit(libdax_messenger,
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drive->global_index, 0x00020165,
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LIBDAX_MSGS_SEV_WARNING,
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LIBDAX_MSGS_PRIO_HIGH,
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"Drive does not support fast formatting",
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0, 0);
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flag &= ~64;
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} else {
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no_non_default_bd_re:;
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libdax_msgs_submit(libdax_messenger,
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drive->global_index, 0x00020167,
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LIBDAX_MSGS_SEV_SORRY,
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LIBDAX_MSGS_PRIO_HIGH,
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"Drive does not support non-default formatting",
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0, 0);
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drive->cancel = 1;
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return;
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}
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}
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if ((!(flag & 64)) && !(drive->current_feat23h_byte4 & 1)){
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if (drive->current_feat23h_byte4 & 2) {
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libdax_msgs_submit(libdax_messenger,
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drive->global_index, 0x00020166,
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LIBDAX_MSGS_SEV_WARNING,
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LIBDAX_MSGS_PRIO_HIGH,
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"Drive does not support full formatting",
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0, 0);
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flag |= 64;
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} else
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goto no_non_default_bd_re;
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}
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}
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}
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