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New parameters "obs_pad" and "bdr_obs_exempt" for -dvd_obs

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This commit is contained in:
Thomas Schmitt
2021-09-12 11:27:54 +02:00
parent 555048a0a1
commit 58e7eb0877
9 changed files with 150 additions and 67 deletions
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26
xorriso/opts_d_h.c
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@ -349,10 +349,27 @@ int Xorriso_option_dvd_obs(struct XorrisO *xorriso, char *obs, int flag)
{
double num;
if(strcmp(obs, "default") == 0)
if(strcmp(obs, "obs_pad") == 0) {
xorriso->do_obs_pad= 1;
return(1);
} else if(strcmp(obs, "no_obs_pad") == 0) {
xorriso->do_obs_pad= 0;
return(1);
} else if(strcmp(obs, "bdr_obs_exempt")== 0) {
xorriso->bdr_obs_exempt= 1;
return(1);
} else if(strcmp(obs, "no_bdr_obs_exempt")== 0) {
xorriso->bdr_obs_exempt= 0;
return(1);
} else if(strcmp(obs, "default") == 0) {
num= 0;
else
} else if(obs[0] >= '0' && obs[0] <= '9') {
num = Scanf_io_size(obs,0);
} else {
sprintf(xorriso->info_text, "-dvd_obs : Unrecognized parameter.");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
return(0);
}
if(num != 0 && num != 32768 && num != 65536) {
sprintf(xorriso->info_text,
"-dvd_obs : Bad size. Acceptable are 0, 32k, 64k");
@ -2241,8 +2258,9 @@ int Xorriso_option_help(struct XorrisO *xorriso, int flag)
" [:\"min_usec=\"number][:\"max_usec\"=number]",
" [:\"timeout_sec=\"number]",
" Keep drive buffer hungry to ease concurrent burn run.",
" -dvd_obs \"default\"|\"32k\"|\"64k\"",
" Set number of bytes per DVD/BD write operation.",
" -dvd_obs \"default\"|\"32k\"|\"64k\"|\"obs_pad\"|\"bdr_obs_exempt\"",
" Set number of bytes per DVD/BD write operation or control",
" end alignment padding with DAO DVD-R[W] or BD-R.",
" -use_immed_bit \"on\"|\"off\"|\"default\"",
" Control whether long running SCSI commands shall run",
" asynchronously with progress messages.",