protected function execute(InputInterface $input, OutputInterface $output)
{
// disable versioning
Version::disable();
// get all thumbnails
$dir = Asset\Video\Thumbnail\Config::getWorkingDir();
$thumbnails = array();
$files = scandir($dir);
foreach ($files as $file) {
if (strpos($file, ".xml")) {
$thumbnails[] = str_replace(".xml", "", $file);
}
}
$allowedThumbs = array();
if ($input->getOption("thumbnails")) {
$allowedThumbs = explode(",", $input->getOption("thumbnails"));
}
// get only images
$conditions = array("type = 'video'");
if ($input->getOption("parent")) {
$parent = Asset::getById($input->getOption("parent"));
if ($parent instanceof Asset\Folder) {
$conditions[] = "path LIKE '" . $parent->getFullPath() . "/%'";
} else {
$this->writeError($input->getOption("parent") . " is not a valid asset folder ID!");
exit;
}
}
$list = new Asset\Listing();
$list->setCondition(implode(" AND ", $conditions));
$total = $list->getTotalCount();
$perLoop = 10;
for ($i = 0; $i < ceil($total / $perLoop); $i++) {
$list->setLimit($perLoop);
$list->setOffset($i * $perLoop);
$videos = $list->load();
foreach ($videos as $video) {
foreach ($thumbnails as $thumbnail) {
if (empty($allowedThumbs) && !$input->getOption("system") || in_array($thumbnail, $allowedThumbs)) {
$this->output->writeln("generating thumbnail for video: " . $video->getFullpath() . " | " . $video->getId() . " | Thumbnail: " . $thumbnail . " : " . formatBytes(memory_get_usage()));
$video->getThumbnail($thumbnail);
$this->waitTillFinished($video->getId(), $thumbnail);
}
}
if ($input->getOption("system")) {
$this->output->writeln("generating thumbnail for video: " . $video->getFullpath() . " | " . $video->getId() . " | Thumbnail: System Preview : " . formatBytes(memory_get_usage()));
$thumbnail = Asset\Video\Thumbnail\Config::getPreviewConfig();
$video->getThumbnail($thumbnail);
$this->waitTillFinished($video->getId(), $thumbnail);
}
}
}
}
$perLoop = 10;
for ($i = 0; $i < ceil($total / $perLoop); $i++) {
$list->setLimit($perLoop);
$list->setOffset($i * $perLoop);
$videos = $list->load();
foreach ($videos as $video) {
foreach ($thumbnails as $thumbnail) {
if (empty($allowedThumbs) && !$opts->getOption("system") || in_array($thumbnail, $allowedThumbs)) {
echo "generating thumbnail for video: " . $video->getFullpath() . " | " . $video->getId() . " | Thumbnail: " . $thumbnail . " : " . formatBytes(memory_get_usage()) . " \n";
$video->getThumbnail($thumbnail);
waitTillFinished($video->getId(), $thumbnail);
}
}
if ($opts->getOption("system")) {
echo "generating thumbnail for video: " . $video->getFullpath() . " | " . $video->getId() . " | Thumbnail: System Preview : " . formatBytes(memory_get_usage()) . " \n";
$thumbnail = Asset\Video\Thumbnail\Config::getPreviewConfig();
$video->getThumbnail($thumbnail);
waitTillFinished($video->getId(), $thumbnail);
}
}
}
function waitTillFinished($videoId, $thumbnail)
{
$finished = false;
// initial delay
$video = Asset::getById($videoId);
$thumb = $video->getThumbnail($thumbnail);
if ($thumb["status"] != "finished") {
sleep(20);
}
while (!$finished) {
public function getPreviewVideoAction()
{
$asset = Asset::getById($this->getParam("id"));
$this->view->asset = $asset;
$config = Asset\Video\Thumbnail\Config::getPreviewConfig();
$thumbnail = $asset->getThumbnail($config, array("mp4"));
if ($thumbnail) {
$this->view->asset = $asset;
$this->view->thumbnail = $thumbnail;
if ($thumbnail["status"] == "finished") {
$this->render("get-preview-video-display");
} else {
$this->render("get-preview-video-error");
}
} else {
$this->render("get-preview-video-error");
}
}