cdrecord.man

刻录光盘的程序

CDRECORD(1)          Schily's USER COMMANDS           CDRECORD(1)



     ddddeeeevvvv====_t_a_r_g_e_t
          Sets the SCSI target for  the  CD-Recorder,  see  notes
          above.  A typical device specification is ddddeeeevvvv====_6,_0 .  If
          a filename must be provided together with the numerical
          target  specification,  the  filename is implementation
          specific.  The correct filename in  this  case  can  be
          found  in  the  system  specific  manuals of the target
          operating system.  On a _F_r_e_e_B_S_D system without _C_A_M sup-
          port,   you  need  to  use  the  control  device  (e.g.
          /_d_e_v/_r_c_d_0._c_t_l).  A correct device specification in this
          case may be ddddeeeevvvv====/_d_e_v/_r_c_d_0._c_t_l:@ .

          On Linux, drives connected to a parallel  port  adapter
          are  mapped  to  a virtual SCSI bus. Different adapters
          are mapped to different targets on  this  virtual  SCSI
          bus.

          If no _d_e_v option is present, ccccddddrrrreeeeccccoooorrrrdddd will try  to  get
          the device from the CCCCDDDDRRRR____DDDDEEEEVVVVIIIICCCCEEEE environment.

          If the argument to the ddddeeeevvvv==== option does not contain the
          characters  ',',  '/', '@' or ':', it is interpreted as
          an  label  name  that  may  be  found   in   the   file
          /etc/default/cdrecord (see FILES section).

     ttttiiiimmmmeeeeoooouuuutttt====#
          Set the default SCSI command timeout value to  #.   The
          default  SCSI  command  timeout  is the minimum timeout
          used for sending SCSI  commands.   If  a  SCSI  command
          fails  due  to  a  timeout,  you  may  try to raise the
          default SCSI command timeout above the timeout value of
          the failed command.  If the command runs correctly with
          a raised command  timeout,  please  report  the  better
          timeout  value  and  the  corresponding  command to the
          author  of  the  program.   If  no  _t_i_m_e_o_u_t  option  is
          present, a default timeout of 40 seconds is used.

     ddddrrrriiiivvvveeeerrrr====_n_a_m_e
          Allows to use a user supplied driver name for the  dev-
          ice.    To   get   a   list  of  possible  drivers  use
          ddddrrrriiiivvvveeeerrrr====hhhheeeellllpppp.  The reason  for  the  existence  of  this
          option  is  to  allow users to use ccccddddrrrreeeeccccoooorrrrdddd with drives
          that are similar to  supported  drives  but  not  known
          directly  by  ccccddddrrrreeeeccccoooorrrrdddd.   Use  this option with extreme
          care. If a wrong driver is used for a device, the  pos-
          sibility  of  creating  corrupted  disks  is high.  The
          minimum problem related to a wrong driver is that the ----
          ssssppppeeeeeeeedddd or ----dddduuuummmmmmmmyyyy will not work.

          There are two  special  driver  entries  in  the  list:
          ccccddddrrrr____ssssiiiimmmmuuuullll  and  ddddvvvvdddd____ssssiiiimmmmuuuullll.   These  driver  entries are
          designed to make timing tests at any  speed  or  timing



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CDRECORD(1)          Schily's USER COMMANDS           CDRECORD(1)



          tests for drives that do not support the ----dddduuuummmmmmmmyyyy option.
          The simulation drivers implement a drive with a  buffer
          size   of   1MB   that   can   be   changed   via   the
          CCCCDDDDRRRR____SSSSIIIIMMMMUUUULLLL____BBBBUUUUFFFFSSSSIIIIZZZZEEEE environment variable.  The simultaion
          driver  correctly simulates even a buffer underrun con-
          dition.  If the ----dddduuuummmmmmmmyyyy option is  present,  the  simul-
          taion is not aborted in case of a buffer underrun.


     ----cccchhhheeeecccckkkkddddrrrriiiivvvveeee
          Checks if a driver for the current drive is present and
          exit.   If  the  drive  is a known drive, ccccddddrrrreeeeccccoooorrrrdddd uses
          exit code 0.

     ----pppprrrrccccaaaapppp
          Print the drive capabilities for  SCSI-3/mmc  compliant
          drives  as  obtained from mode page 0x2A. Values marked
          with _k_B use 1000 bytes as kilo-byte, values marked with
          _K_B use 1024 bytes as Kilo-byte.

     ----iiiinnnnqqqq  Do an inquiry for the drive, print  the  inquiry  info
          and exit.

     ----ssssccccaaaannnnbbbbuuuussss
          Scan all SCSI devices on all SCSI busses and print  the
          inquiry  strings.  This option may be used to find SCSI
          address of the CD-Recorder on a  system.   The  numbers
          printed out as labels are computed by: bbbbuuuussss **** 111100000000 ++++ ttttaaaarrrr----
          ggggeeeetttt

     ----rrrreeeesssseeeetttt
          Try to reset the SCSI bus  where  the  CD  recorder  is
          located. This works not on all operating systems.

     ----iiiiggggnnnnssssiiiizzzzeeee
          Ignore the known  size  of  the  medium.  This  options
          should  be  used  with extreme care, it exists only for
          debugging purposes don't use it for other reasons.   It
          is not needed to write disks with more than the nominal
          capacity.

     ----uuuusssseeeeiiiinnnnffffoooo
          Use *.inf files to overwrite audio  options.   If  this
          option  is  used,  the  pregap size information is read
          from the *.inf file that is associated  with  the  file
          that contains the audio data for a track.

     ddddeeeeffffpppprrrreeeeggggaaaapppp=#
          Set the default pre-gap  size  for  all  tracks  except
          track number 1.  This option currently only makes sense
          with the TEAC drive when creating  track-at-once  disks
          without the 2 second silence before each track.



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CDRECORD(1)          Schily's USER COMMANDS           CDRECORD(1)



          This option may go away in future.

     ----ppppaaaacccckkkkeeeetttt
          Set PPPPaaaacccckkkkeeeetttt wwwwrrrriiiittttiiiinnnngggg mmmmooooddddeeee.... This is an experimental inter-
          face.

     ppppkkkkttttssssiiiizzzzeeee=#
          Set the paket size to  #,  forces  fixed  packet  mode.
          This is an experimental interface.

     ----nnnnoooocccclllloooosssseeee
          Do not close the current track,  useful  only  when  in
          packet  writing  mode.   This is an experimental inter-
          face.

     mmmmccccnnnn====mmmmeeeedddd____ccccaaaatttt____nnnnrrrr
          Set the MMMMeeeeddddiiiiaaaa CCCCaaaattttaaaalllloooogggg NNNNuuuummmmbbbbeeeerrrr of the CD to _m_e_d__c_a_t__n_r.


TTTTRRRRAAAACCCCKKKK OOOOPPPPTTTTIIIIOOOONNNNSSSS
     Track options may be mixed with track file names.

     iiiissssrrrrcccc====IIIISSSSRRRRCCCC____nnnnuuuummmmbbbbeeeerrrr
          Set the IIIInnnntttteeeerrrrnnnnaaaattttiiiioooonnnnaaaallll SSSSttttaaaannnnddddaaaarrrrdddd RRRReeeeccccoooorrrrddddiiiinnnngggg NNNNuuuummmmbbbbeeeerrrr for the
          next track to _I_S_R_C__n_u_m_b_e_r.

     iiiinnnnddddeeeexxxx====_l_i_s_t
          Sets an index list for the next track.  In  index  list
          is  a comma separated list of numbers that are counting
          from index 1. The first entry in this list must contain
          a 0, the following numbers must be an ascending list of
          numbers (counting in 1/75 seconds) that  represent  the
          start  of  the  indices.  An  index  list  in the form:
          0,7500,15000 sets index 1 to the start  of  the  track,
          index  2  100  seconds  from the start of the track and
          index 3 200 seconds from the start of the track.

     ----aaaauuuuddddiiiioooo
          If this flag is  present,  all  subsequent  tracks  are
          written  in  CCCCDDDD----DDDDAAAA  (similar to Red Book) audio format.
          The file with  data  for  this  tracks  should  contain
          stereo, 16-bit digital audio with 44100 samples/s.  The
          byte order should be the following: MSB left, LSB left,
          MSB  right,  LSB  right,  MSB left and so on. The track
          should be a multiple of 2352 bytes. It is not  possible
          to put the master image of an audio track on a raw disk
          because data will be read in  multiple  of  2352  bytes
          during the recording process.

          If a filename ends in ._a_u or  ._w_a_v  the  file  is  con-
          sidered  to  be a structured audio data file.  CCCCddddrrrreeeeccccoooorrrrdddd
          assumes that the file in this case is a Sun audio  file



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CDRECORD(1)          Schily's USER COMMANDS           CDRECORD(1)



          or  a  Microsoft  .WAV file and extracts the audio data
          from the files by skipping over  the  non-audio  header
          information.   In  all  other cases, cdrecord will only
          work correctly if the audio data stream does  not  have
          any header.  Because many structured audio files do not
          have an integral number of blocks  (1/75th  second)  in
          length,  it  is  often  necessary  to  specify the ----ppppaaaadddd
          option as well.  ccccddddrrrreeeeccccoooorrrrdddd recognizes that audio data in
          a  .WAV  file  is  stored in Intel (little-endian) byte
          order, and will automatically byte-swap the data if the
          CD  recorder  requires  big-endian  data. CCCCddddrrrreeeeccccoooorrrrdddd will
          reject any audio file that does not match the Red  Book
          requirements  of 16-bit stereo samples in PCM coding at
          44100 samples/second.

          Using other structured audio data formats as  input  to
          ccccddddrrrreeeeccccoooorrrrdddd will usually work if the structure of the data
          is the structure described above (raw pcm data in  big-
          endian  byte  order).   However,  if  the  data  format
          includes a header, you will hear a click at  the  start
          of a track.

          If neither -_d_a_t_a  nor   - _a_u_d_i_o  have  been  specified,
          ccccddddrrrreeeeccccoooorrrrdddd  defaults to -_a_u_d_i_o for all filenames that end
          in ._a_u or ._w_a_v and to -_d_a_t_a for all other files.

     ----sssswwwwaaaabbbb
          If this flag is present, audio data is assumed to be in
          byte-swapped  (little-endian) order.  Some types of CD-
          Writers e.g. Yamaha, Sony and the new SCSI-3/mmc drives
          require  audio  data  to  be presented in little-endian
          order, while other writers require  audio  data  to  be
          presented  in  the big-endian (network) byte order nor-
          mally used by the SCSI protocol.  CCCCddddrrrreeeeccccoooorrrrdddd knows  if  a
          CD-Recorder  needs  audio data in big- or little-endian
          order, and corrects the byte order of the  data  stream
          to match the needs of the recorder.  You only need the
          -_s_w_a_b flag if your data stream  is  in  Intel  (little-
          endian) byte order.

          Note that the verbose output of ccccddddrrrreeeeccccoooorrrrdddd will show  you
          if  swapping is necessary to make the byte order of the
          input data fit the required byte order of the recorder.
          CCCCddddrrrreeeeccccoooorrrrdddd  will not show you if the -_s_w_a_b flag was actu-
          ally present for a track.

     ----ddddaaaattttaaaa
          If this flag is  present,  all  subsequent  tracks  are
          written in CCCCDDDD----RRRROOOOMMMM mmmmooooddddeeee 1111 (Yellow Book) format. The data
          is a multiple of 2048 bytes.  The file with track  data
          should  contain  an  IIIISSSSOOOO----9999666666660000  or RRRRoooocccckkkk RRRRiiiiddddggggeeee filesystem
          image (see mmmmkkkkiiiissssooooffffssss for more details). If the track data



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CDRECORD(1)          Schily's USER COMMANDS           CDRECORD(1)



          is an uuuuffffssss filesystem image, fragment size should be set
          to 2 KB or more to allow CR-drives  with  2  KB  sector
          size to to be used for reading.

          -data is the default, if no other flag is present.

          If neither -_d_a_t_a  nor   - _a_u_d_i_o  have  been  specified,
          ccccddddrrrreeeeccccoooorrrrdddd  defaults to -_a_u_d_i_o for all filenames that end
          in ._a_u or ._w_a_v and to -_d_a_t_a for all other files.

     ----mmmmooooddddeeee2222
          If this flag is  present,  all  subsequent  tracks  are
          written in CCCCDDDD----RRRROOOOMMMM mmmmooooddddeeee 2222 format. The data is a multiple
          of 2048 bytes.

     ----xxxxaaaa1111  If this flag is present,  all  subsequent  tracks  are
          written  in CCCCDDDD----RRRROOOOMMMM XXXXAAAA mmmmooooddddeeee 1111 format. The data is a mul-
          tiple of 2048 bytes.

     ----xxxxaaaa2222  If this flag is present,  all  subsequent  tracks  are
          written  in CCCCDDDD----RRRROOOOMMMM XXXXAAAA mmmmooooddddeeee 2222 format. The data is a mul-
          tiple of 2048 bytes.

     ----ccccddddiiii  If this flag is present,  all  subsequent  tracks  are
          written  in  CCCCDDDDIIII format. The data is a multiple of 2048
          bytes.

     ----iiiissssoooossssiiiizzzzeeee
          Use the IIIISSSSOOOO----9999666666660000 file system size as the  size  of  the
          next  track.  This option is needed if you want to read
          the image of a track from a raw disk partition or on  a
          master  CD.  In  the  first case the option ----iiiissssoooossssiiiizzzzeeee is
          needed to limit the size of the CD to the size  of  the
          ISO filesystem.  In the second case the option ----iiiissssoooossssiiiizzzzeeee
          is needed to prevent ccccddddrrrreeeeccccoooorrrrdddd from reading the two  run
          out  blocks  that  are  appended by each CD-recorder in
          track at once mode. These two run out blocks cannot  be
          read  and  would  cause  a  buffer under run that would
          cause a defective copy.  Do  not  use  this  option  if
          ccccddddrrrreeeeccccoooorrrrdddd  reads the track data from _s_t_d_i_n.  This option
          currently cannot be used to determine  the  size  of  a
          file system if the multi session option is present.

     ----ppppaaaadddd  If the track is a data track,  15  sectors  of  zeroed
          data  will  be added to the end of this and each subse-
          quent data track.  In this case, the  ---- ppppaaaadddd  option  is
          superseded  by the ppppaaaaddddssssiiiizzzzeeee==== option. It will remain how-
          ever as a shorthand for  ppppaaaaddddssssiiiizzzzeeee====11115555ssss....   If  the   - _p_a_d
          option  refers to an audio track, ccccddddrrrreeeeccccoooorrrrdddd will pad the
          audio data to be a multiple of 2352  bytes.  The  audio
          data  padding is done with binary zeroes which is equal
          to absolute silence.



Joerg Schilling     Last change: Version 1.8                   10