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Enabled Burnfree buffer underrun protection by default

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This commit is contained in:
Thomas Schmitt 2007-01-30 22:01:10 +00:00
parent 0aafc18ac7
commit b18b889750
3 changed files with 12 additions and 15 deletions
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23
cdrskin/cdrskin.1
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@ -2,7 +2,7 @@
.\" First parameter, NAME, should be all caps .\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1) .\" other parameters are allowed: see man(7), man(1)
.TH CDRSKIN 1 "January 12, 2007" .TH CDRSKIN 1 "January 30, 2007"
.\" Please adjust this date whenever revising the manpage. .\" Please adjust this date whenever revising the manpage.
.\" .\"
.\" Some roff macros, for reference: .\" Some roff macros, for reference:
@ -247,9 +247,10 @@ Be aware that deprecated option --old_pseudo_scsi_adr may change the meaning
of Bus,Target,Lun addresses. of Bus,Target,Lun addresses.
.TP .TP
.BI driveropts= opt .BI driveropts= opt
Set "driveropts=burnfree" to enable the drive's eventual protection mechanism Set "driveropts=noburnfree" to disable the drive's eventual protection
against temporary lack of source data (i.e. buffer underrun). mechanism against temporary lack of source data (i.e. buffer underrun).
It is not an error to do this with a drive that has no such capabilities. A drive that announces no such capabilities will not get them enabled anyway,
even if attempted explicitely via "driveropts=burnfree".
.TP .TP
.BI \-dummy .BI \-dummy
Try to perform the drive operations without actually affecting the inserted Try to perform the drive operations without actually affecting the inserted
@ -465,7 +466,7 @@ fifo_start_at= combine a quick burn start and a large savings buffer to
compensate for temporary lack of source data. At the beginning of burning, compensate for temporary lack of source data. At the beginning of burning,
the software protection against buffer underun is as weak as the size of the software protection against buffer underun is as weak as the size of
fifo_start_at= . So it is best if the drive offers hardware protection which fifo_start_at= . So it is best if the drive offers hardware protection which
has to be enabled by driveropts=burnfree. is enabled automatically if not driveropts=noburnfree is given.
.TP .TP
.BI \--list_ignored_options .BI \--list_ignored_options
List all ignored cdrecord options. The --options cannot be used as addresses List all ignored cdrecord options. The --options cannot be used as addresses
@ -604,15 +605,13 @@ cdrskin -v dev=/dev/sr0 blank=format_overwrite
.br .br
cdrskin -v dev=/dev/hdc speed=12 fs=8m \\ cdrskin -v dev=/dev/hdc speed=12 fs=8m \\
.br .br
driveropts=burnfree -sao -eject \\ -sao -eject padsize=300k my_image.iso
.br
padsize=300k my_image.iso
.SS .SS
.B Write compressed afio archive on-the-fly: .B Write compressed afio archive on-the-fly:
.br .br
find . | afio -oZ - | \\ find . | afio -oZ - | \\
.br .br
cdrskin -v dev=0,1,0 fs=32m speed=8 driveropts=burnfree \\ cdrskin -v dev=0,1,0 fs=32m speed=8 \\
.br .br
padsize=300k -tao - padsize=300k -tao -
.SS .SS
@ -634,9 +633,7 @@ mkisofs ... -C "$c_values" ...
.SS .SS
.B Write audio tracks to CD: .B Write audio tracks to CD:
.br .br
cdrskin -v dev=ATA:1,0,0 speed=48 \\ cdrskin -v dev=ATA:1,0,0 speed=48 -sao \\
.br
driveropts=burnfree -sao \\
.br .br
track1.wav track2.au -audio -swab track3.raw track1.wav track2.au -audio -swab track3.raw
.br .br
@ -691,7 +688,7 @@ Other CD/DVD burn programs:
.BR wodim (1) .BR wodim (1)
.br .br
.TP .TP
For DVD burning: For DVD burning (also tutor of libburn's DVD capabilities):
.br .br
.BR growisofs (1) .BR growisofs (1)
.br .br

2
cdrskin/cdrskin.c
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@ -2521,7 +2521,7 @@ int Cdrskin_new(struct CdrskiN **skin, struct CdrpreskiN *preskin, int flag)
o->block_type= BURN_BLOCK_SAO; o->block_type= BURN_BLOCK_SAO;
o->multi= 0; o->multi= 0;
o->write_start_address= -1.0; o->write_start_address= -1.0;
o->burnfree= 0; o->burnfree= 1;
o->do_eject= 0; o->do_eject= 0;
o->eject_device[0]= 0; o->eject_device[0]= 0;
o->source_path[0]= 0; o->source_path[0]= 0;

2
cdrskin/cdrskin_timestamp.h
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@ -1 +1 @@
#define Cdrskin_timestamP "2007.01.30.191740" #define Cdrskin_timestamP "2007.01.30.220220"