public function parse()
{
$decodedContent = json_decode($this->fileContent, true);
if (!isset($decodedContent['captions'])) {
throw new \InvalidArgumentException('Invalid JSON subtitle');
}
if (count($decodedContent['captions']) > 0) {
foreach ($decodedContent['captions'] as $c) {
$cue = new JsonCue($c['startTime'], $c['startTime'] + $c['duration'], $c['content']);
$cue->setDuration($c['duration']);
$cue->setStartOfParagraph($c['startOfParagraph']);
$this->addCue($cue);
}
}
return $this;
}