void DecoderHandler::stop(void)
{
VERBOSE(VB_PLAYBACK, QString("DecoderHandler: Stopping decoder"));
if (m_decoder && m_decoder->isRunning())
{
m_decoder->lock();
m_decoder->stop();
m_decoder->unlock();
}
if (m_decoder)
{
m_decoder->lock();
m_decoder->cond()->wakeAll();
m_decoder->unlock();
}
if (m_decoder)
{
m_decoder->wait();
delete m_decoder->input();
delete m_decoder;
m_decoder = NULL;
}
deleteIOFactory();
doOperationStop();
m_state = STOPPED;
}
void DecoderHandler::createPlaylistFromRemoteUrl(const QUrl &url)
{
LOG(VB_NETWORK, LOG_INFO,
QString("Retrieving playlist from '%1'").arg(url.toString()));
doOperationStart(tr("Retrieving playlist"));
QString extension = QFileInfo(url.path()).suffix().toLower();
QString saveFilename = GetConfDir() + "/MythMusic/playlist." + extension;
GetMythDownloadManager()->queueDownload(url.toString(), saveFilename, this);
//TODO should find a better way to do this
QTime time;
time.start();
while (m_state == LOADING)
{
if (time.elapsed() > 30000)
{
doOperationStop();
GetMythDownloadManager()->cancelDownload(url.toString());
LOG(VB_GENERAL, LOG_ERR, QString("DecoderHandler:: Timed out trying to download playlist from: %1")
.arg(url.toString()));
m_state = STOPPED;
}
qApp->processEvents();
usleep(500);
}
}
void DecoderIOFactoryShoutCast::stop(void)
{
if (m_timer)
m_timer->disconnect();
doOperationStop();
}
void DecoderHandler::stop(void)
{
LOG(VB_PLAYBACK, LOG_INFO, QString("DecoderHandler: Stopping decoder"));
if (m_decoder && m_decoder->isRunning())
{
m_decoder->lock();
m_decoder->stop();
m_decoder->unlock();
}
if (m_decoder)
{
m_decoder->lock();
m_decoder->cond()->wakeAll();
m_decoder->unlock();
}
if (m_decoder)
{
m_decoder->wait();
//delete m_decoder->input(); // TODO: need to sort out who is responsible for the input
delete m_decoder;
m_decoder = NULL;
}
deleteIOFactory();
doOperationStop();
m_state = STOPPED;
}
void DecoderHandler::doStart(bool result)
{
doOperationStop();
QUrl url;
if (QFileInfo(m_meta->Filename()).isAbsolute())
url = QUrl::fromLocalFile(m_meta->Filename());
else
url.setUrl(m_meta->Filename());
if (m_state == LOADING && result)
{
for (int ii = 0; ii < m_playlist.size(); ii++)
LOG(VB_PLAYBACK, LOG_INFO, QString("Track %1 = %2")
.arg(ii) .arg(m_playlist.get(ii)->File()));
next();
}
else
{
if (m_state == STOPPED)
{
doFailed(url, "Could not get playlist");
}
}
}
void DecoderHandler::stop(void)
{
LOG(VB_PLAYBACK, LOG_INFO, QString("DecoderHandler: Stopping decoder"));
if (m_decoder && m_decoder->isRunning())
{
m_decoder->lock();
m_decoder->stop();
m_decoder->unlock();
}
if (m_decoder)
{
m_decoder->lock();
m_decoder->cond()->wakeAll();
m_decoder->unlock();
}
if (m_decoder)
{
m_decoder->wait();
delete m_decoder;
m_decoder = nullptr;
}
doOperationStop();
m_state = STOPPED;
}
void DecoderIOFactoryShoutCast::stop(void)
{
if (m_timer)
m_timer->disconnect();
doOperationStop();
Metadata mdata(getMetadata());
mdata.setTitle("Stopped");
mdata.setArtist("");
mdata.setLength(-1);
DecoderHandlerEvent ev(DecoderHandlerEvent::Meta, mdata);
dispatch(ev);
}
void DecoderHandler::customEvent(QEvent *event)
{
if (DecoderHandlerEvent *dhe = dynamic_cast<DecoderHandlerEvent*>(event))
{
// Proxy all DecoderHandlerEvents
return dispatch(*dhe);
}
else if (event->type() == MythEvent::MythEventMessage)
{
MythEvent *me = (MythEvent *)event;
QStringList tokens = me->Message().split(" ", QString::SkipEmptyParts);
if (tokens.isEmpty())
return;
if (tokens[0] == "DOWNLOAD_FILE")
{
QStringList args = me->ExtraDataList();
if (tokens[1] == "UPDATE")
{
}
else if (tokens[1] == "FINISHED")
{
QString downloadUrl = args[0];
int fileSize = args[2].toInt();
int errorCode = args[4].toInt();
QString filename = args[1];
if ((errorCode != 0) || (fileSize == 0))
{
LOG(VB_GENERAL, LOG_ERR, QString("DecoderHandler: failed to download playlist from '%1'")
.arg(downloadUrl));
QUrl url(downloadUrl);
m_state = STOPPED;
doOperationStop();
doFailed(url, "Could not get playlist");
}
else
{
QUrl fileUrl(filename);
createPlaylistFromFile(fileUrl);
}
}
}
}
}
bool DecoderHandler::createPlaylistFromRemoteUrl(const QUrl &url)
{
VERBOSE(VB_NETWORK, QString("Retrieving playlist from '%1'").arg(url.toString()));
doOperationStart("Retrieving playlist");
QByteArray data;
if (!GetMythDownloadManager()->download(url, &data))
return false;
doOperationStop();
QTextStream stream(&data, QIODevice::ReadOnly);
bool result = PlayListFile::parse(&m_playlist, &stream) > 0;
return result;
}
