Made use of isoburn_source_opts.fifo_size

master
Thomas Schmitt 16 years ago
parent 48a8d1e157
commit 3622e2eb25

@ -2,7 +2,7 @@
.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH XORRISO 1 "October 22, 2007"
.TH XORRISO 1 "October 23, 2007"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
@ -431,10 +431,11 @@ for their own decision.
If "on" simulate burning or refuse with SORRY event if
no simulation is possible. If "on" do not blank or format.
.TP
> \fB-fs\fR number["k"|"m"]
\fB-fs\fR number["k"|"m"]
Set the size of the fifo buffer which smoothens the data
stream from ISO image generation to media burning. Default
is 4 MiB. The number may be followed by letter "k" or"m"
is 4 MiB, minimum 64 kiB, maximum 1 GiB.
The number may be followed by letter "k" or "m"
which means unit is kiB (= 1024) or MiB (= 1024 kiB).
.TP
\fB\-close\fR "on"|"off"

@ -3659,13 +3659,15 @@ int Xorriso_option_fs(struct XorrisO *xorriso, char *size, int flag)
double num;
num= Scanf_io_size(size, 0);
if(num < 4096 || num > 1024.0 * 1024.0 * 1024.0) {
if(num < 64*1024 || num > 1024.0 * 1024.0 * 1024.0) {
sprintf(xorriso->info_text, "-fs: wrong size %.f (allowed: %.f - %.f)",
num, 4096.0, 1024.0 * 1024.0 * 1024.0);
num, 64.0 * 1024.0, 1024.0 * 1024.0 * 1024.0);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
return(0);
}
xorriso->fs= num / 2048.0;
if(xorriso->fs * 2048 < num)
xorriso->fs++;
return(1);
}

@ -1 +1 @@
#define Xorriso_timestamP "2007.10.23.122349"
#define Xorriso_timestamP "2007.10.23.122753"

@ -300,8 +300,7 @@ int Xorriso_write_growing(struct XorrisO *xorriso, int flag)
sopts.gid= xorriso->global_gid;
sopts.input_charset= NULL;
sopts.ouput_charset= NULL;
/* >>> -fs : isoburn_prepare_disc() needs fifo parameters */
sopts.fifo_size= xorriso->fs * 2048;
if (isoburn_prepare_disc(drive, &disc, &sopts) <= 0) {
Xorriso_process_msg_queues(xorriso,0);

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