160 lines
3.3 KiB
Groff
160 lines
3.3 KiB
Groff
.Dd July 3, 1995
|
|
.Dt CDCONTROL 1
|
|
.Os FreeBSD
|
|
.Sh NAME
|
|
.Nm cdcontrol
|
|
.Nd compact disc control utility
|
|
.Sh SYNOPSIS
|
|
.Nm cdcontrol
|
|
.Op Fl s
|
|
.Op Fl v
|
|
.Op Fl f Ar discname
|
|
.Op Ar command args...
|
|
.Sh DESCRIPTION
|
|
.Nm cdcontrol
|
|
is a program to control audio features of a CD drive. The device is a name such
|
|
as cd0 or mcd0.
|
|
.Pp
|
|
If the device not specified, the environment variable
|
|
.Ev DISC
|
|
will be used to find the cd device.
|
|
.Pp
|
|
If no command is given, then
|
|
.Nm cdcontrol
|
|
enters an interactive mode, reading commands from the standard input.
|
|
.Pp
|
|
The following options are available:
|
|
.Bl -tag -width flag
|
|
.It Fl s
|
|
Silent mode - do not print table headers and human readable comments.
|
|
.It Fl v
|
|
Verbose mode - print as much information as possible.
|
|
.It Fl f Ar discname
|
|
Specifies a device name, such as /dev/cd0c or mcd0.
|
|
Both absolute path and relative to /dev filename are possible.
|
|
Suffix `c' is added to the device name if needed.
|
|
.El
|
|
.Pp
|
|
The available commands are listed below. Only as many
|
|
characters as are required to uniquely identify a command
|
|
need be specified. Word
|
|
.Nm play
|
|
can be ommitted.
|
|
.Bl -tag -width Cm
|
|
|
|
.It Cm play Ar first_track Op Ar last_track
|
|
Play from track
|
|
.Nm first_track
|
|
to track
|
|
.Nm last_track.
|
|
The first track has number 1.
|
|
can be ommited in all cases.
|
|
|
|
.It Cm play Ar start_m:start_s.start_f Op Ar end_m:end_s.end_f
|
|
Play from the absolute address
|
|
(MSF) defined by
|
|
.Nm start_m
|
|
in minutes,
|
|
.Nm start_s,
|
|
in seconds and
|
|
.Nm start_f
|
|
(frame number) to the absolute address defined by
|
|
.Nm end_m
|
|
in minutes,
|
|
.Nm end_s,
|
|
in seconds and
|
|
.Nm end_f
|
|
(frame number). Minutes are in the range 0-99. Seconds are in the range 0-59.
|
|
Frame numbers are in the range 0-74.
|
|
|
|
.It Cm play Op Ar #start_block Op length
|
|
Play starting from the logical block
|
|
.Nm start_block
|
|
using
|
|
.Nm length
|
|
logical blocks.
|
|
|
|
.It Cm pause
|
|
Stop playing. Do not stop the disc.
|
|
|
|
.It Cm resume
|
|
Resume playing. Used after the
|
|
.Nm pause
|
|
command.
|
|
|
|
.It Cm stop
|
|
Stop the disc.
|
|
|
|
.It Cm eject
|
|
Eject the disc.
|
|
|
|
.It Cm close
|
|
Inject the disc.
|
|
|
|
.It Cm volume Ar left_channel Ar right_channel
|
|
Set the volume of left channel to
|
|
.Nm left_channel
|
|
and the volume of right channel to
|
|
.Nm right_channel.
|
|
Allowed values are in the range 0-255.
|
|
|
|
.It Cm volume Ar mute
|
|
Turn the sound off.
|
|
|
|
.It Cm volume Ar mono
|
|
Set the mono mode.
|
|
|
|
.It Cm volume Ar stereo
|
|
Set the stereo mode.
|
|
|
|
.It Cm volume Ar left
|
|
Play the left subtrack on both left and right channels.
|
|
|
|
.It Cm volume Ar right
|
|
Play the right subtrack on both left and right channels.
|
|
|
|
.It Cm info
|
|
Print the the table of contents.
|
|
|
|
.It Cm status
|
|
Print the information about the disc:
|
|
the current playing status and position,
|
|
the current media catalog status,
|
|
the current values of the volume for left and right channels.
|
|
|
|
.It Cm help
|
|
Print the list of available commands.
|
|
|
|
.It Cm debug Ar on
|
|
Enable the debugging mode of the CD device driver.
|
|
|
|
.It Cm debug Ar off
|
|
Disable the driver debugging mode.
|
|
|
|
.It Cm reset
|
|
Perform the hardware reset of the device.
|
|
|
|
.It Cm set Ar msf
|
|
Set minute-second-frame ioctl mode (default).
|
|
|
|
.It Cm set Ar lba
|
|
Set LBA ioctl mode.
|
|
|
|
.It Cm quit
|
|
Quit the program.
|
|
|
|
.Sh FILES
|
|
.Bl -tag -width /dev/rmcd0c -compact
|
|
.It Pa /dev/rcd0c
|
|
.It Pa /dev/rmcd0c
|
|
.It Pa /dev/rwcd0c
|
|
.El
|
|
.Sh AUTHORS
|
|
Jean-Marc Zucconi,
|
|
Andrey A.\ Chernov,
|
|
Serge V.\ Vakulenko
|
|
.Sh HISTORY
|
|
The
|
|
.Nm cdcontrol
|
|
command appeared in FreeBSD 2.1
|