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;
}
void DecoderHandler::createIOFactory(const QUrl &url)
{
if (haveIOFactory())
deleteIOFactory();
if (url.scheme() == "file" || QFileInfo(url.toString()).isAbsolute() || url.toString().endsWith(".cda"))
m_io_factory = new DecoderIOFactoryFile(this);
else if (m_meta && m_meta->Format() == "cast")
m_io_factory = new DecoderIOFactoryShoutCast(this);
else
m_io_factory = new DecoderIOFactoryUrl(this);
}
void DecoderHandler::deleteIOFactory(void)
{
if (!haveIOFactory())
return;
if (m_state == ACTIVE)
m_io_factory->stop();
m_io_factory->removeListener(this);
m_io_factory->disconnect();
m_io_factory->deleteLater();
m_io_factory = NULL;
}
void DecoderHandler::createIOFactory(const QUrl &url)
{
if (haveIOFactory())
deleteIOFactory();
if (url.scheme() == "myth")
m_io_factory = new DecoderIOFactorySG(this);
else if (m_meta && m_meta->Format() == "cast")
m_io_factory = new DecoderIOFactoryShoutCast(this);
else if (url.scheme() == "http")
m_io_factory = new DecoderIOFactoryUrl(this);
else
m_io_factory = new DecoderIOFactoryFile(this);
}
