/**
* Start the actual broadcast
* @throws LiveBroadcastOutputException
* @throws \Martin1982\LiveBroadcastBundle\Exception\LiveBroadcastInputException
*/
protected function startBroadcast()
{
$media = $this->plannedBroadcast->getInput();
$input = $this->inputService->getInputInterface($media)->generateInputCmd();
/** @var OutputYouTube $outputService */
$outputService = $this->outputService->getOutputInterface($this->channel);
$outputService->setStreamUrl($this->youTubeApiService->getStreamUrl($this->plannedBroadcast, $this->channel));
$output = $outputService->generateOutputCmd();
$this->logger->info('YouTube start broadcast', array('broadcast_id' => $this->plannedBroadcast->getBroadcastId()));
$this->command->startProcess($input, $output, array('broadcast_id' => $this->plannedBroadcast->getBroadcastId(), 'channel_id' => $this->channel->getChannelId()));
}
/**
* Initiate a new broadcast.
*
* @param LiveBroadcast $broadcast
* @param BaseChannel $channel
*/
protected function startBroadcast(LiveBroadcast $broadcast, BaseChannel $channel)
{
try {
$input = $this->inputService->getInputInterface($broadcast->getInput());
$output = $this->outputService->getOutputInterface($channel);
$preBroadcastEvent = new PreBroadcastEvent($broadcast, $output);
$this->dispatcher->dispatch(PreBroadcastEvent::NAME, $preBroadcastEvent);
$this->logger->info('Start broadcast', array('broadcast_id' => $broadcast->getBroadcastId(), 'broadcast_name' => $broadcast->getName(), 'channel_id' => $channel->getChannelId(), 'channel_name' => $channel->getChannelName(), 'input_cmd' => $input->generateInputCmd(), 'output_cmd' => $output->generateOutputCmd()));
$this->schedulerCommands->startProcess($input->generateInputCmd(), $output->generateOutputCmd(), array('broadcast_id' => $broadcast->getBroadcastId(), 'channel_id' => $channel->getChannelId()));
$postBroadcastEvent = new PostBroadcastEvent($broadcast, $output);
$this->dispatcher->dispatch(PostBroadcastEvent::NAME, $postBroadcastEvent);
} catch (LiveBroadcastException $ex) {
$this->logger->error('Could not start broadcast', array('broadcast_id' => $broadcast->getBroadcastId(), 'broadcast_name' => $broadcast->getName(), 'exception' => $ex->getMessage()));
}
}
/**
* Start a monitor stream with a placeholder image
*
* @param YouTubeEvent $event
* @throws \InvalidArgumentException
* @throws \RuntimeException
* @throws \Martin1982\LiveBroadcastBundle\Exception\LiveBroadcastInputException
*/
protected function startMonitorStream(YouTubeEvent $event)
{
$placeholderImage = $this->kernel->locateResource('@LiveBroadcastBundle') . '/Resources/images/placeholder.png';
$inputMedia = new MediaMonitorStream();
$inputMedia->setMonitorImage($placeholderImage);
$inputService = new InputMonitorStream();
$inputService->setMedia($inputMedia);
$streamUrl = $this->getYouTubeApiService()->getStreamUrl($event->getBroadcast(), $event->getChannel());
$outputService = new OutputYouTube();
$outputService->setChannel($event->getChannel());
$outputService->setStreamUrl($streamUrl);
$metadata = array('broadcast_id' => $event->getBroadcast()->getBroadcastId(), 'channel_id' => $event->getChannel()->getChannelId(), 'monitor_stream' => 'yes');
try {
$this->logger->info('YouTube start monitor stream', array('broadcast_id' => $metadata['broadcast_id']));
$this->commands->startProcess($inputService->generateInputCmd(), $outputService->generateOutputCmd(), $metadata);
} catch (LiveBroadcastOutputException $e) {
return;
}
}
