claunia/libcdio-osx
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Wrapping fixes

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This commit is contained in:
rocky
2006-04-07 02:32:03 +00:00
parent aca503e166
commit cbcfd4ee77
2 changed files with 46 additions and 19 deletions
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33
src/cdda-player.c
View File

@@ -1,5 +1,5 @@
/*
$Id: cdda-player.c,v 1.46 2006/04/07 02:01:46 rocky Exp $
$Id: cdda-player.c,v 1.47 2006/04/07 02:32:03 rocky Exp $
Copyright (C) 2005, 2006 Rocky Bernstein <rocky@panix.com>
@@ -117,7 +117,7 @@ bool b_db = false; /* we have a database at all */
bool b_record = false; /* we have a record for
the inserted CD */
bool b_all_tracks = false; /* True if we display all tracks*/
uint8_t i_volume_level = 0; /* Valid range is 1..100 */
int8_t i_volume_level = -1; /* Valid range is 0..100 */
char *psz_device=NULL;
@@ -369,25 +369,32 @@ set_volume_level(CdIo_t *p_cdio, uint8_t i_level)
}
/* Add 1 to volume level. If we are at the max or min value wrap
around. If volume level is undefined, then this means we
could not get the current value and we'll' set it to 50 the midway
point.
Return status of setting the volume level.
*/
static bool
decrease_volume_level(CdIo_t *p_cdio)
{
if (i_volume_level == 0) i_volume_level = 50;
if (i_volume_level <= 1)
return false;
else
return set_volume_level(p_cdio, --i_volume_level);
if (i_volume_level == -1) i_volume_level = 50;
if (i_volume_level == 0) i_volume_level = 100;
return set_volume_level(p_cdio, --i_volume_level);
}
/* Subtract 1 to volume level. If we are at the max or min value wrap
around. If volume level is undefined, then this means we
could not get the current value and we'll' set it to 50 the midway
point.
Return status of setting the volume level.
*/
static bool
increase_volume_level(CdIo_t *p_cdio)
{
if (i_volume_level == 0) i_volume_level = 50;
if (i_volume_level >= 100)
return false;
else
return set_volume_level(p_cdio, ++i_volume_level);
if (i_volume_level == -1) i_volume_level = 50;
if (i_volume_level == 100) i_volume_level = -1;
return set_volume_level(p_cdio, ++i_volume_level);
}
/** Stop playing audio CD */

32
src/mmc-tool.c
View File

@@ -1,5 +1,5 @@
/*
$Id: mmc-tool.c,v 1.3 2006/04/04 02:09:19 rocky Exp $
$Id: mmc-tool.c,v 1.4 2006/04/07 02:32:03 rocky Exp $
Copyright (C) 2006 Rocky Bernstein <rocky@panix.com>
@@ -62,6 +62,7 @@ typedef enum {
/* These are the remaining configuration options */
OP_BLOCKSIZE,
OP_EJECT,
OP_IDLE,
OP_MCN,
OP_SPEED,
OP_VERSION,
@@ -85,10 +86,15 @@ parse_options (int argc, char *argv[])
" -b, --blocksize[=INT] set blocksize. If no block size or a \n"
" zero blocksize is given we return the\n"
" current setting.\n"
" -e, --eject eject drive\n"
" -e, --eject eject drive via ALLOW_MEDIUM_REMOVAL\n"
" and a MMC START/STOP command\n"
" -I, --idle set CD-ROM to idle or power down\n"
" via MMC START/STOP command"
" -m, --mcn get media catalog number (AKA UPC)\n"
" -s, --speed=INT Set drive speed to SPEED K bytes/sec\n"
" Note: 1x = 176.4 KB/s \n"
" -s, --speed-KB=INT Set drive speed to SPEED K bytes/sec\n"
" Note: 1x = 176 KB/s \n"
" -S, --speed-X=INT Set drive speed to INT X\n"
" Note: 1x = 176 KB/s \n"
" -V, --version display version and copyright information\n"
" and exit\n"
"\n"
@@ -102,13 +108,15 @@ parse_options (int argc, char *argv[])
" [-V|--version] [-?|--help] [--usage]\n";
/* Command-line options */
const char* optionsString = "b::s:V?";
const char* optionsString = "b::Is:V?";
struct option optionsTable[] = {
{"blocksize", optional_argument, &opts.i_blocksize, 'b' },
{"eject", no_argument, NULL, 'e'},
{"idle", no_argument, NULL, 'I'},
{"mcn", no_argument, NULL, 'm'},
{"speed", required_argument, NULL, 's'},
{"speed-KB", required_argument, NULL, 's'},
{"speed-X", required_argument, NULL, 'S'},
{"version", no_argument, NULL, 'V'},
{"help", no_argument, NULL, '?' },
@@ -125,6 +133,9 @@ parse_options (int argc, char *argv[])
case 'e':
operation[last_op++] = OP_EJECT;
break;
case 'I':
operation[last_op++] = OP_IDLE;
break;
case 'm':
operation[last_op++] = OP_MCN;
break;
@@ -132,6 +143,10 @@ parse_options (int argc, char *argv[])
opts.i_speed = atoi(optarg);
operation[last_op++] = OP_SPEED;
break;
case 'S':
opts.i_speed = 176 * atoi(optarg);
operation[last_op++] = OP_SPEED;
break;
case 'V':
print_version(program_name, VERSION, 0, true);
free(program_name);
@@ -223,6 +238,11 @@ main(int argc, char *argv[])
report(stdout, "%s (mmc_eject_media): %s\n", program_name,
cdio_driver_errmsg(rc));
break;
case OP_IDLE:
rc = mmc_start_stop_media(p_cdio, false, false, true);
report(stdout, "%s (mmc_start_stop_media - powerdown): %s\n",
program_name, cdio_driver_errmsg(rc));
break;
case OP_MCN:
{
char *psz_mcn = mmc_get_mcn(p_cdio);