/*!
Read and cache the CD's Track Table of Contents and track info.
Return true if successful or false if an error.
*/
static bool
read_toc_win32 (void *p_user_data)
{
_img_private_t *p_env = p_user_data;
bool ret;
#if !(defined (WIN32) || defined (_XBOX))
if( p_env->hASPI ) {
ret = read_toc_aspi( p_env );
} else {
ret = read_toc_win32ioctl( p_env );
}
#else
ret = read_toc_win32ioctl( p_env );
#endif
if (ret) p_env->gen.toc_init = true ;
return ret;
}
/*!
Read and cache the CD's Track Table of Contents and track info.
Return true if successful or false if an error.
*/
static bool
read_toc_win32 (void *p_user_data)
{
_img_private_t *p_env = p_user_data;
bool ret;
ret = read_toc_win32ioctl( p_env );
if (ret) p_env->gen.toc_init = true ;
return ret;
}
/*!
Get disc type associated with cd object.
*/
discmode_t
get_discmode_win32ioctl (_img_private_t *p_env)
{
track_t i_track;
discmode_t discmode;
if (!p_env) return CDIO_DISC_MODE_ERROR;
discmode = dvd_discmode_win32ioctl(p_env);
if (CDIO_DISC_MODE_NO_INFO != discmode) return discmode;
if (!p_env->gen.toc_init) read_toc_win32ioctl (p_env);
if (!p_env->gen.toc_init) return CDIO_DISC_MODE_ERROR;
for (i_track = p_env->gen.i_first_track;
i_track < p_env->gen.i_first_track + p_env->gen.i_tracks ;
i_track ++) {
track_format_t track_fmt=get_track_format_win32ioctl(p_env, i_track);
switch(track_fmt) {
case TRACK_FORMAT_AUDIO:
switch(discmode) {
case CDIO_DISC_MODE_NO_INFO:
discmode = CDIO_DISC_MODE_CD_DA;
break;
case CDIO_DISC_MODE_CD_DA:
case CDIO_DISC_MODE_CD_MIXED:
case CDIO_DISC_MODE_ERROR:
/* No change*/
break;
default:
discmode = CDIO_DISC_MODE_CD_MIXED;
}
break;
case TRACK_FORMAT_XA:
switch(discmode) {
case CDIO_DISC_MODE_NO_INFO:
discmode = CDIO_DISC_MODE_CD_XA;
break;
case CDIO_DISC_MODE_CD_XA:
case CDIO_DISC_MODE_CD_MIXED:
case CDIO_DISC_MODE_ERROR:
/* No change*/
break;
default:
discmode = CDIO_DISC_MODE_CD_MIXED;
}
break;
case TRACK_FORMAT_DATA:
switch(discmode) {
case CDIO_DISC_MODE_NO_INFO:
discmode = CDIO_DISC_MODE_CD_DATA;
break;
case CDIO_DISC_MODE_CD_DATA:
case CDIO_DISC_MODE_CD_MIXED:
case CDIO_DISC_MODE_ERROR:
/* No change*/
break;
default:
discmode = CDIO_DISC_MODE_CD_MIXED;
}
break;
case TRACK_FORMAT_ERROR:
default:
discmode = CDIO_DISC_MODE_ERROR;
}
}
return discmode;
}