claunia/libcdio-osx
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Add interface for setting speed and blocksize. Reinstated it in

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cd-paranoia libraries and command.

Some more variable convention regularizations.
This commit is contained in:
rocky
2005-01-18 00:57:19 +00:00
parent 17c55ea59b
commit e5bdc956e9
14 changed files with 211 additions and 73 deletions
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47
lib/driver/device.c
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@@ -1,5 +1,5 @@
/*
$Id: device.c,v 1.3 2005/01/17 17:20:09 rocky Exp $
$Id: device.c,v 1.4 2005/01/18 00:57:20 rocky Exp $
Copyright (C) 2005 Rocky Bernstein <rocky@panix.com>
@@ -536,16 +536,16 @@ cdio_get_driver_name (const CdIo_t *p_cdio)
return CdIo_all_drivers[p_cdio->driver_id].name;
}
/*!
Return the driver id.
if CdIo is NULL (we haven't initialized a specific device driver),
then return DRIVER_UNKNOWN.
*/
/*!
Return the driver id.
if CdIo is NULL (we haven't initialized a specific device driver),
then return DRIVER_UNKNOWN.
*/
driver_id_t
cdio_get_driver_id (const CdIo *cdio)
cdio_get_driver_id (const CdIo_t *p_cdio)
{
if (NULL==cdio) return DRIVER_UNKNOWN;
return cdio->driver_id;
if (!p_cdio) return DRIVER_UNKNOWN;
return p_cdio->driver_id;
}
/*!
@@ -691,6 +691,35 @@ cdio_open_am_cd (const char *psz_source, const char *psz_access_mode)
psz_source, psz_access_mode);
}
/*!
Set the blocksize for subsequent reads.
@return 0 if everything went okay, -1 if we had an error. is -2
returned if this is not implemented for the current driver.
*/
int cdio_set_blocksize ( const CdIo_t *p_cdio, int i_blocksize )
{
if (!p_cdio) return -1;
if (p_cdio->op.set_blocksize) return -2;
return p_cdio->op.set_blocksize(p_cdio->env, i_blocksize);
}
/*!
Set the drive speed.
@return 0 if everything went okay, -1 if we had an error. is -2
returned if this is not implemented for the current driver.
@see cdio_get_speed
*/
int
cdio_set_speed (const CdIo_t *p_cdio, int i_speed)
{
if (!p_cdio) return -1;
if (p_cdio->op.set_speed) return -2;
return p_cdio->op.set_speed(p_cdio->env, i_speed);
}
/*
* Local variables: