Updated libburner to BD-R

This commit is contained in:
Thomas Schmitt 2008-12-14 10:45:04 +00:00
parent 1cbe3afdcc
commit 147cb430d1
1 changed files with 29 additions and 18 deletions

View File

@ -1,6 +1,6 @@
/* test/libburner.c , API illustration of burning data or audio tracks to CD */
/* Copyright (C) 2005 - 2007 Thomas Schmitt <scdbackup@gmx.net> */
/* Copyright (C) 2005 - 2008 Thomas Schmitt <scdbackup@gmx.net> */
/* Provided under GPLv2,see also "License and copyright aspects" at file end */
@ -8,9 +8,9 @@
libburner is a minimal demo application for the library libburn as provided
on http://libburnia-project.org . It can list the available devices, can
blank a CD-RW or DVD-RW, can format DVD-RW and BD-RE, can burn to CD-R,
Not supported yet: DVD-R/DL, BD-R.
blank a CD-RW or DVD-RW, can format DVD-RW and BD, can burn to CD-R,
Not supported yet: DVD-R/DL.
It's main purpose, nevertheless, is to show you how to use libburn and also
to serve the libburnia team as reference application. libburner.c does indeed
@ -29,9 +29,9 @@
With that aquired drive you can blank a CD-RW
or you can format a DVD-RW to profile "Restricted Overwrite" (needed once)
or an unused BD-RE to default size
With the aquired drive you can burn to CD or DVD
or an unused BD to default size with spare blocks
With the aquired drive you can burn to CD, DVD, BD
When everything is done, main() releases the drive and shuts down libburn:
@ -322,24 +322,35 @@ int libburner_blank_disc(struct burn_drive *drive, int blank_fast)
Formats unformatted BD-RE to default size. This will allocate some
reserve space, test for bad blocks and make the media ready for writing.
Expect a very long run time.
Formats unformatted blank BD-R to hold a default amount of spare blocks
for eventual mishaps during writing. If BD-R get written without being
formatted, then they get no such reserve and will burn at full speed.
int libburner_format_owrt(struct burn_drive *drive)
int libburner_format(struct burn_drive *drive)
struct burn_progress p;
double percent = 1.0;
int ret, status, num_formats, format_flag= 0;
off_t size = 0;
unsigned dummy;
enum burn_disc_status disc_state;
if (current_profile == 0x13) {
fprintf(stderr, "IDLE: DVD-RW media is already formatted\n");
return 2;
} else if (current_profile == 0x43) {
} else if (current_profile == 0x41 || current_profile == 0x43) {
disc_state = burn_disc_get_status(drive);
if (disc_state != BURN_DISC_BLANK && current_profile == 0x41) {
"FATAL: BD-R is not blank. Cannot format.\n");
return 0;
ret = burn_disc_get_formats(drive, &status, &size, &dummy,
if (ret > 0 && status == BURN_FORMAT_IS_FORMATTED) {
if (ret > 0 && status != BURN_FORMAT_IS_UNFORMATTED) {
"IDLE: BD-RE media is already formatted\n");
"IDLE: BD media is already formatted\n");
return 2;
size = 0; /* does not really matter */
@ -348,7 +359,7 @@ int libburner_format_owrt(struct burn_drive *drive)
size = 128 * 1024 * 1024;
format_flag = 1; /* write initial 128 MiB */
} else {
fprintf(stderr, "FATAL: Can only format DVD-RW or BD-RE\n");
fprintf(stderr, "FATAL: Can only format DVD-RW or BD\n");
return 0;
@ -614,7 +625,8 @@ int libburner_setup(int argc, char **argv)
strcpy(drive_adr, argv[i]);
} else if (!strcmp(argv[i], "--format_overwrite")) {
} else if ((!strcmp(argv[i], "--format_overwrite")) ||
(!strcmp(argv[i], "--format"))) {
do_blank = 101;
} else if (!strcmp(argv[i], "--multi")) {
@ -655,8 +667,7 @@ int libburner_setup(int argc, char **argv)
if (print_help || insuffient_parameters ) {
printf("Usage: %s\n", argv[0]);
printf(" [--drive <address>|<driveno>|\"-\"] [--audio]\n");
printf(" [--blank_fast|--blank_full|--format_overwrite]\n");
printf(" [--try_to_simulate]\n");
printf(" [--blank_fast|--blank_full|--format] [--try_to_simulate]\n");
printf(" [--multi] [<one or more imagefiles>|\"-\"]\n");
printf("A bus scan (needs rw-permissions to see a drive):\n");
@ -669,8 +680,8 @@ int libburner_setup(int argc, char **argv)
printf(" %s --drive /dev/hdc --blank_fast\n",argv[0]);
printf("Blank a used DVD-RW (is combinable with burning in one run):\n");
printf(" %s --drive /dev/hdc --blank_full\n",argv[0]);
printf("Format a DVD-RW to avoid need for blanking before re-use:\n");
printf(" %s --drive /dev/hdc --format_overwrite\n", argv[0]);
printf("Format a DVD-RW, BD-RE or BD-R:\n");
printf(" %s --drive /dev/hdc --format\n", argv[0]);
printf("Burn two audio tracks (to CD only):\n");
printf(" lame --decode -t /path/to/track1.mp3 track1.cd\n");
printf(" test/dewav /path/to/track2.wav -o track2.cd\n");
@ -720,7 +731,7 @@ int main(int argc, char **argv)
{ ret = 0; goto release_drive; }
if (do_blank) {
if (do_blank > 100)
ret = libburner_format_owrt(drive_list[driveno].drive);
ret = libburner_format(drive_list[driveno].drive);
ret = libburner_blank_disc(drive_list[driveno].drive,
do_blank == 1);