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New -format types by_index and fast_by_index

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This commit is contained in:
Thomas Schmitt
2008-05-14 11:45:28 +00:00
parent 073da62d73
commit 8abcf1c238
4 changed files with 80 additions and 22 deletions
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29
xorriso/xorrisoburn.c
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@ -2753,12 +2753,15 @@ int Xorriso_blank_media(struct XorrisO *xorriso, int flag)
/* @param flag bit0= try to achieve faster formatting
bit7= by_index mode:
bit8 to bit15 contain the index of the format to use.
@return 0=failure, did not touch media , -1=failure, altered media
1=success, altered media , 2=success, did not touch media
*/
int Xorriso_format_media(struct XorrisO *xorriso, int flag)
{
int ret, mode_flag= 0;
int ret, mode_flag= 0, index, status, num_formats;
unsigned dummy;
struct burn_drive_info *dinfo;
struct burn_drive *drive;
struct burn_progress p;
@ -2776,7 +2779,27 @@ int Xorriso_format_media(struct XorrisO *xorriso, int flag)
mode_flag= 4; /* format to full size */
burn_disc_get_profile(drive, &current_profile, current_profile_name);
if(current_profile == 0x12) { /* DVD+RAM */
if(flag&128) { /* by_index */
index= (flag>>8) & 0xff;
ret= burn_disc_get_formats(drive, &status, &size, &dummy, &num_formats);
if(ret<=0)
num_formats= 0;
if(ret<=0 || index<0 || index>=num_formats) {
if(num_formats>0)
sprintf(xorriso->info_text,
"-format by_index_%d: format descriptors range from index 0 to %d",
index, num_formats-1);
else
sprintf(xorriso->info_text,
"-format by_index_%d: no format descriptors available", index);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
return(0);
}
mode_flag= (flag & 0xff80) | 4; /* with size taken from descriptor */
if(flag&1)
mode_flag|= (1<<6);
} else if(current_profile == 0x12) { /* DVD+RAM */
mode_flag= 6; /* format to default payload size */
if(flag&1)
mode_flag|= (1<<6);
@ -2815,7 +2838,7 @@ int Xorriso_format_media(struct XorrisO *xorriso, int flag)
sprintf(xorriso->info_text,"Media current: %s (%4.4xh)",
current_profile_name, current_profile);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0);
return 0;
return(0);
}
if(xorriso->do_dummy) {