/*!
Initialization routine. This is the only thing that doesn't
get called via a function pointer. In fact *we* are the
ones to set that up.
*/
CdIo_t *
cdio_open_cdrdao (const char *psz_cue_name)
{
CdIo_t *ret;
_img_private_t *p_data;
cdio_funcs_t _funcs;
memset( &_funcs, 0, sizeof(_funcs) );
_funcs.eject_media = _eject_media_image;
_funcs.free = _free_image;
_funcs.get_arg = _get_arg_image;
_funcs.get_cdtext = _get_cdtext_image;
_funcs.get_cdtext_raw = NULL;
_funcs.get_devices = cdio_get_devices_cdrdao;
_funcs.get_default_device = cdio_get_default_device_cdrdao;
_funcs.get_disc_last_lsn = get_disc_last_lsn_cdrdao;
_funcs.get_discmode = _get_discmode_image;
_funcs.get_drive_cap = _get_drive_cap_image;
_funcs.get_first_track_num = _get_first_track_num_image;
_funcs.get_hwinfo = get_hwinfo_cdrdao;
_funcs.get_media_changed = get_media_changed_image;
_funcs.get_mcn = _get_mcn_image;
_funcs.get_num_tracks = _get_num_tracks_image;
_funcs.get_track_channels = get_track_channels_image;
_funcs.get_track_copy_permit = get_track_copy_permit_image;
_funcs.get_track_format = _get_track_format_cdrdao;
_funcs.get_track_green = _get_track_green_cdrdao;
_funcs.get_track_lba = _get_lba_track_cdrdao;
_funcs.get_track_msf = _get_track_msf_image;
_funcs.get_track_preemphasis = get_track_preemphasis_image;
_funcs.get_track_pregap_lba = get_track_pregap_lba_image;
_funcs.get_track_isrc = get_track_isrc_image;
_funcs.lseek = _lseek_cdrdao;
_funcs.read = _read_cdrdao;
_funcs.read_audio_sectors = _read_audio_sectors_cdrdao;
_funcs.read_data_sectors = read_data_sectors_image;
_funcs.read_mode1_sector = _read_mode1_sector_cdrdao;
_funcs.read_mode1_sectors = _read_mode1_sectors_cdrdao;
_funcs.read_mode2_sector = _read_mode2_sector_cdrdao;
_funcs.read_mode2_sectors = _read_mode2_sectors_cdrdao;
_funcs.run_mmc_cmd = NULL;
_funcs.set_arg = _set_arg_image;
_funcs.set_speed = cdio_generic_unimplemented_set_speed;
_funcs.set_blocksize = cdio_generic_unimplemented_set_blocksize;
if (NULL == psz_cue_name) return NULL;
p_data = calloc(1, sizeof (_img_private_t));
p_data->gen.init = false;
p_data->psz_cue_name = NULL;
p_data->gen.data_source = NULL;
p_data->gen.source_name = NULL;
ret = cdio_new ((void *)p_data, &_funcs);
if (ret == NULL) {
free(p_data);
return NULL;
}
ret->driver_id = DRIVER_CDRDAO;
if (!cdio_is_tocfile(psz_cue_name)) {
cdio_debug ("source name %s is not recognized as a TOC file",
psz_cue_name);
free(p_data);
free(ret);
return NULL;
}
_set_arg_image (p_data, "cue", psz_cue_name);
_set_arg_image (p_data, "source", psz_cue_name);
_set_arg_image (p_data, "access-mode", "cdrdao");
if (_init_cdrdao(p_data)) {
return ret;
} else {
_free_image(p_data);
free(ret);
return NULL;
}
}
/*!
Eject media -- there's nothing to do here except free resources.
We always return DRIVER_OP_UNSUPPORTED.
*/
driver_return_code_t
_eject_media_image(void *p_user_data)
{
_free_image (p_user_data);
return DRIVER_OP_UNSUPPORTED;
}
