Hi,
> case 0x16: disctype = MMC_DISCTYPE_DVD_R_DL; break;
> case 0x2A: disctype = MMC_DISCTYPE_DVD_PRW_DL; break;
> case 0x50: disctype = MMC_DISCTYPE_HD_DVD_ROM; break;
> case 0x51: disctype = MMC_DISCTYPE_HD_DVD_R; break;
> case 0x52: disctype = MMC_DISCTYPE_HD_DVD_RAM; break;
These are missing in doc/glossary.texi, yet.
0x16 is DVD-R DL in Layer Jump Recording mode.
I would really like to see a 0x2A DVD+RW DL
some day.
The HD DVD types are dead, of course.
> mmc_is_disctype_rewritable (disctype_t disctype) {
> switch (disctype) {
> case MMC_DISCTYPE_CD_RW:
> case MMC_DISCTYPE_DVD_RW:
> case MMC_DISCTYPE_DVD_PRW:
> case MMC_DISCTYPE_DVD_PRW_DL:
> case MMC_DISCTYPE_BD_RE:
> case MMC_DISCTYPE_HD_DVD_RAM:
> return true;
One should possibly distinguish media which need
blanking before re-use
0x0A CD-RW
0x14 sequential DVD-RW
from random-access overwriteable media (the
others).
That would mean to distinguish
case 0x13: disctype = MMC_DISCTYPE_DVD_RW; break;
case 0x14: disctype = MMC_DISCTYPE_DVD_RW; break;
and
case 0x41: disctype = MMC_DISCTYPE_BD_R; break;
case 0x42: disctype = MMC_DISCTYPE_BD_R; break;
as 0x42 is pseudo-overwriteable.
Have a nice day :)
Thomas
