bool DecoderHandler::next(void)
{
if (done())
return false;
if (m_meta.Format() == "cast")
{
m_playlist_pos = random() % m_playlist.size();
}
else
{
m_playlist_pos++;
}
PlayListFileEntry *entry = m_playlist.get(m_playlist_pos);
if (QFileInfo(entry->File()).isAbsolute())
m_url = QUrl::fromLocalFile(entry->File());
else
m_url.setUrl(entry->File());
LOG(VB_PLAYBACK, LOG_INFO, QString("Now playing '%1'").arg(m_url.toString()));
deleteIOFactory();
createIOFactory(m_url);
if (! haveIOFactory())
return false;
getIOFactory()->addListener(this);
getIOFactory()->start();
m_state = ACTIVE;
return true;
}
int PlayListFile::parse(PlayListFile *pls, QTextStream *stream)
{
int parsed = 0;
QString d = stream->read();
CfgReader cfg;
cfg.parse(d.toAscii(), d.length());
int num_entries = cfg.getIntVal("playlist", "numberofentries", -1);
// Some pls files have "numberofentries", some has "NumberOfEntries".
if (num_entries == -1)
num_entries = cfg.getIntVal("playlist", "NumberOfEntries", -1);
for (int n = 1; n <= num_entries; n++)
{
PlayListFileEntry *e = new PlayListFileEntry();
QString t_key = QString("Title%1").arg(n);
QString f_key = QString("File%1").arg(n);
QString l_key = QString("Length%1").arg(n);
e->setFile(cfg.getStrVal("playlist", f_key));
e->setTitle(cfg.getStrVal("playlist", t_key));
e->setLength(cfg.getIntVal("playlist", l_key));
pls->add(e);
parsed++;
}
return parsed;
}
bool DecoderHandler::createPlaylistForSingleFile(const QUrl &url)
{
PlayListFileEntry *entry = new PlayListFileEntry;
if (url.scheme() == "file" || QFileInfo(url.toString()).isAbsolute())
entry->setFile(url.toLocalFile());
else
entry->setFile(url.toString());
m_playlist.add(entry);
return m_playlist.size() > 0;
}
bool DecoderHandler::next(void)
{
if (done())
return false;
if (m_meta.Format() == "cast")
{
m_playlist_pos = random() % m_playlist.size();
}
else
{
m_playlist_pos++;
}
PlayListFileEntry *entry = m_playlist.get(m_playlist_pos);
if (QFileInfo(entry->File()).isAbsolute())
m_url = QUrl::fromLocalFile(entry->File());
else
m_url.setUrl(entry->File());
LOG(VB_PLAYBACK, LOG_INFO, QString("Now playing '%1'").arg(m_url.toString()));
// we use the avfdecoder for everything except CD tracks
if (m_url.toString().endsWith(".cda"))
doConnectDecoder(m_url, ".cda");
else
{
// we don't know what format radio stations are so fake a format
// and hope avfdecoder can decode it
doConnectDecoder(m_url, ".mp3");
}
m_state = ACTIVE;
return true;
}
