K3b::Device::Toc K3b::MixedDoc::toToc( K3b::Device::Track::DataMode dataMode, const K3b::Msf& dataTrackLength ) const
{
// !inaccurate datatrack size!
K3b::Device::Track dataTrack( 0, dataTrackLength > 0 ? dataTrackLength-1 : m_dataDoc->length()-1,
K3b::Device::Track::TYPE_DATA, dataMode );
K3b::Device::Toc toc = audioDoc()->toToc();
if( mixedType() == DATA_FIRST_TRACK ) {
// fix the audio tracks' sectors
for( K3b::Device::Toc::iterator it = toc.begin(); it != toc.end(); ++it ) {
(*it).setLastSector( (*it).lastSector() + dataTrack.length() );
(*it).setFirstSector( (*it).firstSector() + dataTrack.length() );
}
toc.insert( toc.begin(), dataTrack );
}
else {
// fix the datatrack's sectors
dataTrack.setLastSector( dataTrack.lastSector() + toc.back().lastSector()+1 );
dataTrack.setFirstSector( toc.back().lastSector()+1 );
toc.append( dataTrack );
if( mixedType() == DATA_SECOND_SESSION ) {
// fix the session numbers
for( K3b::Device::Toc::iterator it = toc.begin(); it != toc.end(); ++it ) {
if( (*it).type() == K3b::Device::Track::TYPE_DATA )
(*it).setSession( 2 );
else
(*it).setSession( 1 );
}
}
}
return toc;
}
// Copied from asunder v2.2 - GPL v2
void CddbInterface::readDisc()
{
if (disc) {
return;
}
int fd=open(dev.toLocal8Bit(), O_RDONLY | O_NONBLOCK);
if (fd < 0) {
emit error(i18n("Failed to open CD device"));
return;
}
QByteArray unknown=i18n("Unknown").toUtf8();
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
struct ioc_toc_header th;
struct ioc_read_toc_single_entry te;
struct ioc_read_subchannel cdsc;
struct cd_sub_channel_info data;
bzero(&cdsc,sizeof(cdsc));
cdsc.data = &data;
cdsc.data_len = sizeof(data);
cdsc.data_format = CD_CURRENT_POSITION;
cdsc.address_format = CD_MSF_FORMAT;
if (ioctl(fd, CDIOCREADSUBCHANNEL, (char *)&cdsc) >= 0 && 0==ioctl(fd, CDIOREADTOCHEADER, &th)) {
disc = cddb_disc_new();
if (disc) {
te.address_format = CD_LBA_FORMAT;
for (int i=th.starting_track; i<=th.ending_track; i++) {
te.track = i;
if (0==ioctl(fd, CDIOREADTOCENTRY, &te)) {
cddb_track_t *track = cddb_track_new();
if (track) {
cddb_track_set_frame_offset(track, te.entry.addr.lba + SECONDS_TO_FRAMES(2));
cddb_track_set_title(track, te.entry.control&0x04 ? dataTrack().toUtf8().constData() : i18n("Track %1", i).toUtf8().constData());
cddb_track_set_artist(track, unknown.constData());
cddb_disc_add_track(disc, track);
}
}
}
te.track = 0xAA;
if (0==ioctl(fd, CDIOREADTOCENTRY, &te)) {
cddb_disc_set_length(disc, (ntohl(te.entry.addr.lba)+SECONDS_TO_FRAMES(2))/SECONDS_TO_FRAMES(1));
}
}
}
#elif defined(__linux__)
struct cdrom_tochdr th;
struct cdrom_tocentry te;
int status = ioctl(fd, CDROM_DISC_STATUS, CDSL_CURRENT);
if ((CDS_AUDIO==status || CDS_MIXED==status) && 0==ioctl(fd, CDROMREADTOCHDR, &th)) {
disc = cddb_disc_new();
if (disc) {
te.cdte_format = CDROM_LBA;
for (int i=th.cdth_trk0; i<=th.cdth_trk1; i++) {
te.cdte_track = i;
if (0==ioctl(fd, CDROMREADTOCENTRY, &te)) {
cddb_track_t *track = cddb_track_new();
if (track) {
cddb_track_set_frame_offset(track, te.cdte_addr.lba + SECONDS_TO_FRAMES(2));
cddb_track_set_title(track, te.cdte_ctrl&CDROM_DATA_TRACK ? dataTrack().toUtf8().constData() : i18n("Track %1", i).toUtf8().constData());
cddb_track_set_artist(track, unknown.constData());
cddb_disc_add_track(disc, track);
}
}
}
te.cdte_track = CDROM_LEADOUT;
if (0==ioctl(fd, CDROMREADTOCENTRY, &te)) {
cddb_disc_set_length(disc, (te.cdte_addr.lba+SECONDS_TO_FRAMES(2))/SECONDS_TO_FRAMES(1));
}
}
}
#endif
cddb_disc_set_artist(disc, unknown.constData());
cddb_disc_set_title(disc, unknown.constData());
cddb_disc_set_genre(disc, unknown.constData());
cddb_disc_calc_discid(disc);
close(fd);
initial=toAlbum(disc);
initial.isDefault=true;
emit initialDetails(initial);
}
