386 lines
10 KiB
Groff
386 lines
10 KiB
Groff
.TH CDPARANOIA 1 "11 Sep 2008"
|
|
.SH NAME
|
|
cdparanoia 10.2 (Paranoia release III) \- an audio CD reading utility which includes extra data verification features
|
|
.SH SYNOPSIS
|
|
.B cdparanoia
|
|
.RB [ options ]
|
|
.B span
|
|
.RB [ outfile ]
|
|
.SH DESCRIPTION
|
|
.B cdparanoia
|
|
retrieves audio tracks from CDDA capable CDROM drives. The data can
|
|
be saved to a file or directed to standard output in WAV, AIFF, AIFF-C
|
|
or raw format. Most ATAPI, SCSI and several proprietary CDROM drive
|
|
makes are supported;
|
|
.B cdparanoia
|
|
can determine if the target drive is CDDA capable.
|
|
.P
|
|
In addition to simple reading,
|
|
.B cdparanoia
|
|
adds extra-robust data verification, synchronization, error handling
|
|
and scratch reconstruction capability.
|
|
.SH OPTIONS
|
|
|
|
.TP
|
|
.B \-A --analyze-drive
|
|
Run and log a complete analysis of drive caching, timing and reading behavior;
|
|
verifies that cdparanoia is correctly modelling a sprcific drive's cache and
|
|
read behavior. Implies -vQL.
|
|
|
|
.TP
|
|
.B \-v --verbose
|
|
Be absurdly verbose about the autosensing and reading process. Good
|
|
for setup and debugging.
|
|
|
|
.TP
|
|
.B \-q --quiet
|
|
Do not print any progress or error information during the reading process.
|
|
|
|
.TP
|
|
.B \-e --stderr-progress
|
|
Force output of progress information to stderr (for wrapper scripts).
|
|
|
|
.TP
|
|
.B \-l --log-summary [file]
|
|
Save result summary to file, default filename cdparanoia.log.
|
|
|
|
.TP
|
|
.B \-L --log-debug [file]
|
|
Save detailed device autosense and debugging output to a file, default filename cdparanoia.log.
|
|
|
|
.TP
|
|
.B \-V --version
|
|
Print the program version and quit.
|
|
|
|
.TP
|
|
.B \-Q --query
|
|
Perform CDROM drive autosense, query and print the CDROM table of
|
|
contents, then quit.
|
|
|
|
.TP
|
|
.B \-s --search-for-drive
|
|
Forces a complete search for a cdrom drive, even if the /dev/cdrom link exists.
|
|
|
|
.TP
|
|
.B \-h --help
|
|
Print a brief synopsis of
|
|
.B cdparanoia
|
|
usage and options.
|
|
|
|
.TP
|
|
.B \-p --output-raw
|
|
Output headerless data as raw 16 bit PCM data with interleaved samples in host byte order. To force little or big endian byte order, use
|
|
.B \-r
|
|
or
|
|
.B \-R
|
|
as described below.
|
|
|
|
.TP
|
|
.B \-r --output-raw-little-endian
|
|
Output headerless data as raw 16 bit PCM data with interleaved samples in LSB first byte order.
|
|
|
|
.TP
|
|
.B \-R --output-raw-big-endian
|
|
Output headerless data as raw 16 bit PCM data with interleaved samples in MSB first byte order.
|
|
|
|
.TP
|
|
.B \-w --output-wav
|
|
Output data in Micro$oft RIFF WAV format (note that WAV data is always
|
|
LSB first byte order).
|
|
|
|
.TP
|
|
.B \-f --output-aiff
|
|
Output data in Apple AIFF format (note that AIFC data is
|
|
always in MSB first byte order).
|
|
|
|
.TP
|
|
.B \-a --output-aifc
|
|
Output data in uncompressed Apple AIFF-C format (note that AIFF-C data is
|
|
always in MSB first byte order).
|
|
|
|
.TP
|
|
.BI "\-B --batch "
|
|
|
|
Cdda2wav-style batch output flag; cdparanoia will split the output
|
|
into multiple files at track boundaries. Output file names are
|
|
prepended with 'track#.'
|
|
|
|
.TP
|
|
.B \-c --force-cdrom-little-endian
|
|
Some CDROM drives misreport their endianness (or do not report it at
|
|
all); it's possible that cdparanoia will guess wrong. Use
|
|
.B \-c
|
|
to force cdparanoia to treat the drive as a little endian device.
|
|
|
|
.TP
|
|
.B \-C --force-cdrom-big-endian
|
|
As above but force cdparanoia to treat the drive as a big endian device.
|
|
|
|
.TP
|
|
.BI "\-n --force-default-sectors " n
|
|
Force the interface backend to do atomic reads of
|
|
.B n
|
|
sectors per read. This number can be misleading; the kernel will often
|
|
split read requests into multiple atomic reads (the automated Paranoia
|
|
code is aware of this) or allow reads only wihin a restricted size
|
|
range.
|
|
.B This option should generally not be used.
|
|
|
|
.TP
|
|
.BI "\-d --force-cdrom-device " device
|
|
Force the interface backend to read from
|
|
.B device
|
|
rather than the first readable CDROM drive it finds. This can be used
|
|
to specify devices of any valid interface type (ATAPI, SCSI or
|
|
proprietary).
|
|
|
|
.TP
|
|
.BI "\-k --force-cooked-device " device
|
|
This option forces use of the old 'cooked ioctl' kernel
|
|
interface with the specified cdrom device. The cooked ioctl interface
|
|
is obsolete in Linux 2.6 if it is present at all.
|
|
.B \-k
|
|
cannot be used
|
|
with
|
|
.B \-d
|
|
or
|
|
.BR \-g .
|
|
|
|
|
|
.TP
|
|
.BI "\-g --force-generic-device " device
|
|
This option forces use of the old 'generic scsi' (sg) kernel
|
|
interface with the specified generic scsi device.
|
|
.B \-g
|
|
cannot be used with
|
|
.BR \-k .
|
|
.B \-g
|
|
may be used with
|
|
.B \-d
|
|
to explicitly set both the SCSI cdrom and
|
|
generic (sg) devices seperately. This option is only useful on
|
|
obsolete SCSI setups and when using the generic scsi (sg) driver.
|
|
|
|
.TP
|
|
.BI "\-S --force-read-speed " number
|
|
Use this option explicitly to set the read rate of the CD drive (where
|
|
supported). This can reduce underruns on machines with slow disks, or
|
|
which are low on memory.
|
|
|
|
.TP
|
|
.BI "\-t --toc-offset " number
|
|
Use this option to force the entire disc LBA addressing to shift by
|
|
the given amount; the value is added to the beginning offsets in the
|
|
TOC. This can be used to shift track boundaries for the whole disc
|
|
manually on sector granularity. The next option does something
|
|
similar...
|
|
|
|
.TP
|
|
.BI "\-T --toc-bias "
|
|
Some drives (usually random Toshibas) report the actual track
|
|
beginning offset values in the TOC, but then treat the beginning of
|
|
track 1 index 1 as sector 0 for all read operations. This results in
|
|
every track seeming to start too late (losing a bit of the beginning
|
|
and catching a bit of the next track).
|
|
.B \-T
|
|
accounts for this behavior. Note that this option will cause
|
|
cdparanoia to attempt to read sectors before or past the known user
|
|
data area of the disc, resulting in read errors at disc edges on most
|
|
drives and possibly even hard lockups on some buggy hardware.
|
|
|
|
.TP
|
|
.BI "\-O --sample-offset " number
|
|
Use this option to force the entire disc to shift sample position
|
|
output by the given amount; This can be used to shift track boundaries
|
|
for the whole disc manually on sample granularity. Note that this will
|
|
cause cdparanoia to attempt to read partial sectors before or past the
|
|
known user data area of the disc, probably causing read errors on most
|
|
drives and possibly even hard lockups on some buggy hardware.
|
|
|
|
|
|
.TP
|
|
.B \-Z --disable-paranoia
|
|
Disable
|
|
.B all
|
|
data verification and correction features. When using -Z, cdparanoia
|
|
reads data exactly as would cdda2wav with an overlap setting of zero.
|
|
This option implies that
|
|
.B \-Y
|
|
is active.
|
|
|
|
.TP
|
|
.B \-z --never-skip[=max_retries]
|
|
Do not accept any skips; retry forever if needed. An optional maximum
|
|
number of retries can be specified; for comparison, default without -z is
|
|
currently 20.
|
|
|
|
.TP
|
|
.B \-Y --disable-extra-paranoia
|
|
Disables intra-read data verification; only overlap checking at read
|
|
boundaries is performed. It can wedge if errors occur in the attempted overlap area. Not recommended.
|
|
|
|
.TP
|
|
.B \-X --abort-on-skip
|
|
If the read skips due to imperfect data, a scratch, whatever, abort reading this track. If output is to a file, delete the partially completed file.
|
|
|
|
.SH OUTPUT SMILIES
|
|
.TP
|
|
.B
|
|
:-)
|
|
Normal operation, low/no jitter
|
|
.TP
|
|
.B
|
|
:-|
|
|
Normal operation, considerable jitter
|
|
.TP
|
|
.B
|
|
:-/
|
|
Read drift
|
|
.TP
|
|
.B
|
|
:-P
|
|
Unreported loss of streaming in atomic read operation
|
|
.TP
|
|
.B
|
|
8-|
|
|
Finding read problems at same point during reread; hard to correct
|
|
.TP
|
|
.B
|
|
:-0
|
|
SCSI/ATAPI transport error
|
|
.TP
|
|
.B
|
|
:-(
|
|
Scratch detected
|
|
.TP
|
|
.B
|
|
;-(
|
|
Gave up trying to perform a correction
|
|
.TP
|
|
.B
|
|
8-X
|
|
Aborted read due to known, uncorrectable error
|
|
.TP
|
|
.B
|
|
:^D
|
|
Finished extracting
|
|
|
|
.SH PROGRESS BAR SYMBOLS
|
|
.TP
|
|
.B
|
|
<space>
|
|
No corrections needed
|
|
.TP
|
|
.B
|
|
-
|
|
Jitter correction required
|
|
.TP
|
|
.B
|
|
+
|
|
Unreported loss of streaming/other error in read
|
|
.TP
|
|
.B
|
|
!
|
|
Errors found after stage 1 correction; the drive is making the
|
|
same error through multiple re-reads, and cdparanoia is having trouble
|
|
detecting them.
|
|
.TP
|
|
.B
|
|
e
|
|
SCSI/ATAPI transport error (corrected)
|
|
.TP
|
|
.B
|
|
V
|
|
Uncorrected error/skip
|
|
|
|
.SH SPAN ARGUMENT
|
|
|
|
The span argument specifies which track, tracks or subsections of
|
|
tracks to read. This argument is required.
|
|
.B NOTE:
|
|
Unless the span is a simple number, it's generally a good idea to
|
|
quote the span argument to protect it from the shell.
|
|
.P
|
|
The span argument may be a simple track number or an offset/span
|
|
specification. The syntax of an offset/span takes the rough form:
|
|
.P
|
|
1[ww:xx:yy.zz]-2[aa:bb:cc.dd]
|
|
.P
|
|
Here, 1 and 2 are track numbers; the numbers in brackets provide a
|
|
finer grained offset within a particular track. [aa:bb:cc.dd] is in
|
|
hours/minutes/seconds/sectors format. Zero fields need not be
|
|
specified: [::20], [:20], [20], [20.], etc, would be interpreted as
|
|
twenty seconds, [10:] would be ten minutes, [.30] would be thirty
|
|
sectors (75 sectors per second).
|
|
.P
|
|
When only a single offset is supplied, it is interpreted as a starting
|
|
offset and ripping will continue to the end of the track. If a single
|
|
offset is preceeded or followed by a hyphen, the implicit missing
|
|
offset is taken to be the start or end of the disc, respectively. Thus:
|
|
|
|
.TP
|
|
.B 1:[20.35]
|
|
Specifies ripping from track 1, second 20, sector 35 to the end of
|
|
track 1.
|
|
.TP
|
|
.B 1:[20.35]-
|
|
Specifies ripping from 1[20.35] to the end of the disc
|
|
.TP
|
|
.B \-2
|
|
Specifies ripping from the beginning of the disc up to (and including) track 2
|
|
.TP
|
|
.B \-2:[30.35]
|
|
Specifies ripping from the beginning of the disc up to 2:[30.35]
|
|
.TP
|
|
.B 2-4
|
|
Specifies ripping from the beginning of track 2 to the end of track 4.
|
|
.P
|
|
Again, don't forget to protect square brackets and preceeding hyphens from
|
|
the shell.
|
|
|
|
.SH EXAMPLES
|
|
|
|
A few examples, protected from the shell:
|
|
.TP
|
|
Query only with exhaustive search for a drive and full reporting of autosense:
|
|
.P
|
|
cdparanoia -vsQ
|
|
.TP
|
|
Extract an entire disc, putting each track in a seperate file:
|
|
.P
|
|
cdparanoia -B
|
|
.TP
|
|
Extract from track 1, time 0:30.12 to 1:10.00:
|
|
.P
|
|
cdparanoia "1[:30.12]-1[1:10]"
|
|
.TP
|
|
Extract from the beginning of the disc up to track 3:
|
|
.P
|
|
cdparanoia -- "-3"
|
|
.TP
|
|
The "--" above is to distinguish "-3" from an option flag.
|
|
.SH OUTPUT
|
|
|
|
The output file argument is optional; if it is not specified,
|
|
cdparanoia will output samples to one of
|
|
.BR cdda.wav ", " cdda.aifc ", or " cdda.raw
|
|
depending on whether
|
|
.BR \-w ", " \-a ", " \-r " or " \-R " is used (" \-w
|
|
is the implicit default). The output file argument of
|
|
.B \-
|
|
specifies standard output; all data formats may be piped.
|
|
|
|
.SH ACKNOWLEDGEMENTS
|
|
Cdparanoia sprang from and once drew heavily from the interface of
|
|
Heiko Eissfeldt's (heiko@colossus.escape.de) 'cdda2wav'
|
|
package. Cdparanoia would not have happened without it.
|
|
.P
|
|
Joerg Schilling has also contributed SCSI expertise through his
|
|
generic SCSI transport library.
|
|
.P
|
|
.SH AUTHOR
|
|
Monty <monty@xiph.org>
|
|
.P
|
|
Cdparanoia's homepage may be found at:
|
|
http://www.xiph.org/paranoia/
|