perlcdio - lower-level wrapper to libcdio, the CD Input and Control library
This is fairly straight-forward wrapper around the C library libcdio. Although this is perfectly usable on its own, it is expected that the Object-Oriented interface Device::Cdio is what most people will want to use. There are various constants that are defined here.
Encapsulation is done in two parts. The lower-level Perl interface is called perlcdio (this file) and is generated via SWIG.
Driver ID's DRIVER_UNKNOWN Use when you don't know what kind of driver and you don't care if it is an CD image driver or a real CD-ROM driver. See also DRIVER_DEVICE which doesn't include image drivers. DRIVER_AIX Driver for IBM's AIX. DRIVER_BSDI Driver for BSDI. DRIVER_FREEBSD Driver for Free BSD DRIVER_LINUX Driver for GNU/LINUX DRIVER_SOLARIS Driver for Solaris DRIVER_OSX Driver for Apple's OS X. DRIVER_WIN32 Driver for Microsoft Windows DRIVER_CDRDAO Image Driver for cdrdao DRIVER_BINCUE Image driver for CDRWin BIN/CUE DRIVER_NRG Image driver for Nero NRG DRIVER_DEVICE Use when you don't know what kind of driver but the driver must be a real CD-ROM driver. See also DRIVER_UNKNOWN which includes image drivers. Real OS driver numbers come before image-disc drivers. Here are constants that can be used in iteration. MIN_DRIVER Smallest image or OS driver number. MIN_DEVICE_DRIVER Smallest OS device driver number. MAX_DRIVER Largest image or OS device driver number. MAX_DEVICE_DRIVER Largest device driver number. Driver Return codes May driver operations return a status code. DRIVER_OP_SUCCESS Driver operation was successful DRIVER_OP_ERROR Driver operation had an error of some sort DRIVER_OP_UNSUPPORTED Operation is not supported for this driver. For example ejecting a CD from an image driver. DRIVER_OP_UNINIT Source is not initialized for this operation. DRIVER_OP_NOT_PERMITTED Operation is not permitted DRIVER_OP_BAD_PARAMETER An invalid parameter was passed to the routine DRIVER_OP_BAD_POINTER A pointer somehow got corrupted. DRIVER_OP_NO_DRIVER No driver has been set. Device Capabilities Miscellaneous DRIVE_CAP_ERROR DRIVE_CAP_UNKNOWN DRIVE_CAP_MISC_CLOSE_TRAY DRIVE_CAP_MISC_EJECT DRIVE_CAP_MISC_LOCK DRIVE_CAP_MISC_SELECT_SPEED DRIVE_CAP_MISC_SELECT_DISC DRIVE_CAP_MISC_MULTI_SESSION DRIVE_CAP_MISC_MEDIA_CHANGED DRIVE_CAP_MISC_RESET DRIVE_CAP_MISC_FILE Read Capabilities DRIVE_CAP_READ_AUDIO DRIVE_CAP_READ_CD_DA DRIVE_CAP_READ_CD_G DRIVE_CAP_READ_CD_R DRIVE_CAP_READ_CD_RW DRIVE_CAP_READ_DVD_R DRIVE_CAP_READ_DVD_PR DRIVE_CAP_READ_DVD_RAM DRIVE_CAP_READ_DVD_ROM DRIVE_CAP_READ_DVD_RW DRIVE_CAP_READ_DVD_RPW DRIVE_CAP_READ_C2_ERRS DRIVE_CAP_READ_MODE2_FORM1 DRIVE_CAP_READ_MODE2_FORM2 DRIVE_CAP_READ_MCN DRIVE_CAP_READ_ISRC Writing masks DRIVE_CAP_WRITE_CD_R DRIVE_CAP_WRITE_CD_RW DRIVE_CAP_WRITE_DVD_R DRIVE_CAP_WRITE_DVD_PR DRIVE_CAP_WRITE_DVD_RAM DRIVE_CAP_WRITE_DVD_RW DRIVE_CAP_WRITE_DVD_RPW DRIVE_CAP_WRITE_MT_RAINIER DRIVE_CAP_WRITE_BURN_PROOF Derived Capabilities DRIVE_CAP_WRITE_CD Has some sort of CD writer ability DRIVE_CAP_WRITE_DVD Has some sort of DVD writer ability DRIVE_CAP_WRITE Has some sort of writer ability Filesystem type constants These constants are used in getting drive capabilities: FS_AUDIO audio only - not really a filesystem FS_HIGH_SIERRA High-Sierra Filesystem FS_ISO_9660 ISO-9660 filesystem FS_INTERACTIVE FS_HFS file system used on the Macintosh system in MacOS 6 through MacOS 9 and deprecated in OSX FS_UFS Generic Unix file system derived from the Berkeley fast file system. FS_EXT2 EXT2 was the GNU/Linux native filesystem for early kernels. Newer GNU/Linux OS's may use EXT3 which EXT2 with a journal. FS_ISO_HFS both HFS & ISO-9660 filesystem FS_ISO_9660_INTERACTIVE both CD-RTOS and ISO filesystem FS_3DO The 3DO is, technically, a set of specifications created by the 3DO company. These specs are for making a 3DO Interactive Multiplayer which uses a CD-player. Panasonic in the early 90's was the first company to manufacture and market a 3DO player. FS_XISO Microsoft X-BOX CD FS_UDFX FS_UDF FS_ISO_UDF FS_ANAL_XA eXtended Architecture format FS_ANAL_MULTISESSION CD has multisesion FS_ANAL_PHOTO_CD Is a Kodak Photo CD FS_ANAL_HIDDEN_TRACK Hidden track at the beginning the CD FS_ANAL_CDTV FS_ANAL_BOOTABLE CD is bootable FS_ANAL_VIDEOCD VCD 1.1 FS_ANAL_ROCKRIDGE Has Rock Ridge Extensions to ISO 9660 FS_ANAL_JOLIET Microsoft Joliet extensions to ISO 9660 FS_ANAL_SVCD Super VCD or Choiji Video CD FS_ANAL_CVD Choiji Video CD FS_ANAL_XISO XBOX CD determined by some analysis FS_MATCH_ALL bitmask which can be used to specify matching any sort of CD Sector size constants CD_FRAMESIZE CD_FRAMESIZE_RAW Size of a Philip Red book CD-DA block. It is also the maximum CD sector size possible: 2352 bytes. ISO_BLOCKSIZE Size of an ISO 9660 block. Also the size of the data portion in CD data reads: 2048 bytes. M2F2_SECTOR_SIZE Mode 2 Form 2 Data size: 2328 bytes. M2RAW_SECTOR_SIZE Mod1 Form 1 Data size: 2336 bytes. Reading Modes READ_MODE_AUDIO audio mode (CD-DA) read. Blocksize is a multiple of $perlcdio::CD_FRAMESIZE_RAW (2352) bytes. READ_MODE_M1F1 Mode 1 Form 1 read. Blocksize is a multiple of $perlcdio::CD_FRAMESIZE (2048) bytes. READ_MODE_M1F2 Mode 1 Form 2 read. Blocksize is a multiple of $perlcdio::M2RAW_SECTIOR_SIZE (2336) bytes. READ_MODE_M2F1 Mode 2 Form 1 read. Blocksize is a multiple of $perlcdio::CD_FRAMESIZE (2048) bytes. READ_MODE_M2F2 Mode 2 Form 1 read. Blocksize is a multiple of (2328) bytes. Miscellaneous VERSION_NUM libcdio version that is getting used INVALID_LBA Canonical value used for an invalid LBA. INVALID_LSN Canonical value used for an invalid LSN. INVALID_TRACK Canonical value used for an invalid track number. (Valid range is 0 to 99.) LEADOUT_TRACK Canonical value for the "leadout" or track just after the last track. So again this value is outside the range 0 to 99. The leadout track is often used to get the last LSN or LBA. The libcdio routines also allow the last actual track plus one as a synonym for the leadout track.
cdio_version perlcdio::cdio_version Returns the libcdio version string Device::Cdio is currently linked with. this This seems to be an artifact of SWIG.
<http://www.gnu.org/software/libcdio> has documentation on libcdio including the a manual and the API via doxygen.
Rocky Bernstein "<rocky at cpan.org>".
Copyright (C) 2006, 2008, 2011 Rocky Bernstein <rocky@cpan.org> This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.
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