protected function execute(InputInterface $input, OutputInterface $output)
{
$start_url = APP_CWD . "/../files/tmp/0533087001448969975.mp4";
$outFile = time();
$output_url = APP_CWD . "/../files/tmp/{$outFile}";
$prova = JambonCoreFactory::getInstance();
$prova->initTranscodeOperation("X264", false, 576, '200X200', 2, $start_url, $output_url);
$t1 = time();
$totalSize = filesize($start_url);
$res = $prova->performTranscodeOperation(function ($buffer, $type) use($totalSize) {
$match = [];
preg_match("/(\\d+)kB/", $buffer, $match);
$current = @$match[1];
if ($current) {
$current = intval(round($current * 1000));
//dump($current, $totalSize);
$progress = intval((int) $current * 100 / $totalSize);
//
//rendering
$string = " {$progress} %";
$back = strlen($string);
return "[{$back}D" . $string;
} else {
return $buffer;
}
});
$t2 = time();
$seconds = $t2 - $t1;
$output->writeln("<info>Transcoding effettuato in {$seconds} secondi</info>");
}
public function index()
{
$username = Session::getUsername();
$start_url = APP_CWD . "/../files/Q8_best.mov";
$output_url = APP_CWD . "/../files/Ciao";
$prova = JambonCoreFactory::getInstance();
$prova->initTranscodeOperation("X264", false, '200X200', 2, $start_url, $output_url);
$res = $prova->performTranscodeOperation();
return $res;
}
/**
* Avvia un Job in coda
*
* @param array $params
* @param LoggerInterface $logger (optional)
* @return bool
*/
public function run()
{
$fs = new Filesystem();
$taskId = $this->getParam('taskId');
$taskModel = TaskModel::where('id', '=', $taskId)->firstOrFail();
$this->setLogContext($taskModel->toArray());
$jobModel = $taskModel->job()->first();
$fileModel = $jobModel->files()->first();
//prendi il jobservice col dao del job associato al task settato
$job = $taskModel->job()->firstOrFail();
$this->logInfo("Controllo della directory ");
$service = new JobService();
$service->setDao($job);
$folder = $service->resolveArtifactsPath();
$fsM = SymfonyFileSystemManager::getInstance();
$fsM->createDir($folder, '0700', true);
$input = $fileModel->path;
$output = $folder . DIRECTORY_SEPARATOR . BinaryFile::resolveName();
//transcoding
$transcoder = JambonCoreFactory::getInstance();
$resolution = $this->resolveResolution($taskModel);
$taskModel->updateResolution($resolution);
$taskModel->setStarted();
$transcoder->initTranscodeOperation($taskModel->format, false, $resolution, 2, $input, $output);
$ffprobeInfo = $transcoder->performTranscodeOperation();
$output = $transcoder->getOutputPath();
$taskModel->setCompleted();
$ffprobeInfoArray = @json_decode($ffprobeInfo, true);
if (!empty($ffprobeInfoArray)) {
//risoluzione del filename in output
$fileName = $fileModel->getName();
$vanillaName = pathinfo($fileName, PATHINFO_FILENAME);
$extension = pathinfo($output, PATHINFO_EXTENSION);
$name = $vanillaName . '_' . $resolution . '.' . $extension;
//salvataggio del model file in db
$fileModel = FileModel::create($output, FileModel::FILE_ROLE_ARTIFACT, $name);
//salvataggio del ffprobe
$fileModel->setMeta(FileModel::META_FFPROBE_KEY, $ffprobeInfoArray, true);
$fileModel->updateFileHash();
$taskModel->files()->attach($fileModel->id);
$taskModel->save();
} else {
throw new \Exception("Error Processing transcoding");
}
//se non ci sono task aperti chiudo il job
//$shouldCloseJob = (TaskModel::where('completed_at', '=', null)->count() === 0);
//dump($shouldCloseJob);
// if($shouldCloseJob) {
// }
}
