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::doConnectDecoder(const QUrl &url, const QString &format)
{
if (m_decoder && !m_decoder->factory()->supports(format))
{
delete m_decoder;
m_decoder = NULL;
}
if (!m_decoder)
{
if ((m_decoder = Decoder::create(format, NULL, NULL, true)) == NULL)
{
doFailed(url, QString("No decoder for this format '%1'").arg(format));
return;
}
}
m_decoder->setInput(getIOFactory()->takeInput());
m_decoder->setFilename(url.toString());
DecoderHandlerEvent ev(DecoderHandlerEvent::Ready);
dispatch(ev);
}