diff options
Diffstat (limited to 'lib/preview/movies.php')
| -rw-r--r-- | lib/preview/movies.php | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/lib/preview/movies.php b/lib/preview/movies.php new file mode 100644 index 00000000000..e2a1b8edddc --- /dev/null +++ b/lib/preview/movies.php @@ -0,0 +1,47 @@ +<?php +/** + * Copyright (c) 2013 Frank Karlitschek frank@owncloud.org + * Copyright (c) 2013 Georg Ehrke georg@ownCloud.com + * This file is licensed under the Affero General Public License version 3 or + * later. + * See the COPYING-README file. + */ +namespace OC\Preview; + +$isShellExecEnabled = !in_array('shell_exec', explode(', ', ini_get('disable_functions'))); +$whichFFMPEG = shell_exec('which ffmpeg'); +$isFFMPEGAvailable = !empty($whichFFMPEG); + +if($isShellExecEnabled && $isFFMPEGAvailable) { + + class Movie extends Provider { + + public function getMimeType() { + return '/video\/.*/'; + } + + public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) { + $absPath = \OC_Helper::tmpFile(); + $tmpPath = \OC_Helper::tmpFile(); + + $handle = $fileview->fopen($path, 'rb'); + + $firstmb = stream_get_contents($handle, 1048576); //1024 * 1024 = 1048576 + file_put_contents($absPath, $firstmb); + + //$cmd = 'ffmpeg -y -i ' . escapeshellarg($absPath) . ' -f mjpeg -vframes 1 -ss 1 -s ' . escapeshellarg($maxX) . 'x' . escapeshellarg($maxY) . ' ' . $tmpPath; + $cmd = 'ffmpeg -an -y -i ' . escapeshellarg($absPath) . ' -f mjpeg -vframes 1 -ss 1 ' . escapeshellarg($tmpPath); + + shell_exec($cmd); + + $image = new \OC_Image($tmpPath); + + unlink($absPath); + unlink($tmpPath); + + return $image->valid() ? $image : false; + } + } + + \OC\Preview::registerProvider('OC\Preview\Movie'); +}
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