function getVideoInfo($videoFile, $c, $cmdOut = '')
{
$ffmpeg_path = $c->ffmpeg_path;
$data = array();
if (!is_file($videoFile) && empty($cmdOut)) {
return $data;
}
if (!$cmdOut) {
//$cmd = $this->converter . ' -v 10 -i ' . $videoFile . ' 2>&1';
// Some FFmpeg version only accept -v value from -2 to 2
$cmd = "{$ffmpeg_path}" . ' -i ' . $videoFile . ' 2>&1';
$cmdOut = shell_exec($cmd);
}
if (!$cmdOut) {
return $data;
}
preg_match_all('/Duration: (.*)/', $cmdOut, $matches);
if (count($matches) > 0 && isset($matches[1][0])) {
$parts = explode(', ', trim($matches[1][0]));
$data['bitrate'] = intval(ltrim($parts[2], 'bitrate: '));
$data['duration']['hms'] = substr($parts[0], 0, 8);
$data['duration']['exact'] = $parts[0];
$data['duration']['sec'] = $videoFrame = JTHelper::cFormatDuration($data['duration']['hms'], 'seconds');
$data['duration']['excess'] = intval(substr($parts[0], 9));
} else {
if ($this->debug) {
echo '<pre>FFmpeg failed to read video\'s duration</pre>';
echo '<pre>' . $cmd . '<pre>';
echo '<pre>' . $cmdOut . '</pre>';
}
return false;
}
$file_size = filesize($videoFile);
$duration_in_sec = $file_size * 8 / ($data['bitrate'] * 1000);
//echo $duration_in_sec;
$duration = JTHelper::sec2hms($duration_in_sec);
//echo $duration;
$data['duration']['hms'] = $duration;
$data['duration']['exact'] = $duration;
$data['duration']['sec'] = round($duration_in_sec);
$data['duration']['excess'] = intval(substr($duration, 9));
//echo '<pre>';print_r($data);print_r($cmdOut);die();
preg_match('/Stream(.*): Video: (.*)/', $cmdOut, $matches);
if (count($matches) > 0 && isset($matches[0]) && isset($matches[2])) {
$data['video'] = array();
preg_match('/([0-9]{1,5})x([0-9]{1,5})/', $matches[2], $dimensions_matches);
$data['video']['width'] = floatval($dimensions_matches[1]);
$data['video']['height'] = floatval($dimensions_matches[2]);
preg_match('/([0-9\\.]+) (fps|tb)/', $matches[0], $fps_matches);
if (isset($fps_matches[1])) {
$data['video']['frame_rate'] = floatval($fps_matches[1]);
}
preg_match('/\\[PAR ([0-9\\:\\.]+) DAR ([0-9\\:\\.]+)\\]/', $matches[0], $ratio_matches);
if (count($ratio_matches)) {
$data['video']['pixel_aspect_ratio'] = $ratio_matches[1];
$data['video']['display_aspect_ratio'] = $ratio_matches[2];
}
if (!empty($data['duration']) && !empty($data['video'])) {
$data['video']['frame_count'] = ceil($data['duration']['sec'] * $data['video']['frame_rate']);
$data['frames'] = array();
$data['frames']['total'] = $data['video']['frame_count'];
$data['frames']['excess'] = ceil($data['video']['frame_rate'] * ($data['duration']['excess'] / 10));
$data['frames']['exact'] = $data['duration']['hms'] . '.' . $data['frames']['excess'];
}
$parts = explode(',', $matches[2]);
$other_parts = array($dimensions_matches[0], $fps_matches[0]);
$formats = array();
foreach ($parts as $key => $part) {
$part = trim($part);
if (!in_array($part, $other_parts)) {
array_push($formats, $part);
}
}
$data['video']['pixel_format'] = $formats[1];
$data['video']['codec'] = $formats[0];
}
return $data;
}
function uploadbatch($data)
{
$db =& JFactory::getDBO();
$counter = 0;
$upload_batch_dir = JPATH_SITE . "/jomtubefiles/_batch_upload/";
$c = jomtube_configs::get_instance();
//get category directory
$query = 'SELECT id, directory FROM #__jomtube_categories WHERE id = \'' . $_POST['category_id'] . '\'';
$db->setQuery($query);
$category = $db->loadObject();
$path_file = JPATH_SITE . $category->directory . '/';
$path_thumb = JPATH_SITE . $category->directory . '/_thumbs/';
$path_display = JPATH_SITE . $category->directory . '/_display/';
if (!is_dir($path_display)) {
$oldumask = umask(0);
@mkdir($path_display, 0755);
umask($oldumask);
}
//get video from upload batch dir
$dir = opendir($upload_batch_dir);
$counter = 0;
if ($category) {
while ($file = readdir($dir)) {
if ($file != "." and $file != "..") {
$vidfile = $file;
if (!is_dir($vidfile)) {
//move file to the proper category directory
if (copy($upload_batch_dir . $vidfile, $path_file . $vidfile)) {
unlink($upload_batch_dir . $vidfile);
//delete original file
//Capitalize the first letter
$video_title = str_replace('_', ' ', $vidfile);
//remove extension of file
$video_title = explode('.', $video_title);
$video_title = $video_title[0];
$video_title = ucwords($video_title);
$_POST['video_title'] = $_POST['video_desc'] = $video_title;
$_POST['video_url'] = $vidfile;
//get video duration
if ($c->use_php_ffmpeg) {
//use php-ffmpeg
$sec = JTHelper::getMovieDuration($path_file . $vidfile);
$duration = JTHelper::sec2hms($sec);
//covert to 00:00:00 i.e. hrs:min:sec*/
} else {
//not use php-ffmpeg
$sec = 6;
$duration = '';
}
//get the middle of the movie (time; 00:00:00 format) for thumbnail
if ($c->use_ffmpeg) {
//use ffmpeg
$sec2 = $sec / 2;
$sec2 = @round($sec2);
if ($sec < 20) {
$thumb_position = 5;
} else {
$thumb_position = JTHelper::sec2hms($sec2);
}
//convert video to flv or mp4
if ($c->h264_convert2mp4) {
$path_new = $path_file . $vidfile . '.mp4';
JTHelper::movieToMp4H264_alduccino($path_file . $vidfile, $path_new, $c);
//update video_url
$_POST['video_url'] = $_POST['video_url'] . '.mp4';
} else {
$path_new = $path_file . $vidfile . '.flv';
$ext = JTHelper::getFileExt($vidfile);
if ($ext != 'flv') {
JTHelper::movieToFlv($path_file . $vidfile, $path_new, $c);
//update video_url
$_POST['video_url'] = $_POST['video_url'] . '.flv';
}
}
$_POST['duration'] = $duration;
//create thumb
JTHelper::flvToThumbnail($path_file . $_POST['video_url'], $path_thumb . $_POST['video_url'] . '.jpg', 120, 90, $thumb_position, $c);
//create display image
JTHelper::flvToThumbnail($path_file . $_POST['video_url'], $path_display . $_POST['video_url'] . '.jpg', 470, 320, $thumb_position, $c);
$_POST['video_thumb'] = $_POST['video_url'] . '.jpg';
$this->store($_POST, 1);
$counter++;
} else {
// not use ffmpeg
}
}
}
}
//if
}
closedir($dir);
}
//var_dump($counter); exit();
return $counter;
}
/**
* Enter description here...
*
* @param unknown_type $data
* @param unknown_type $type
* $type = 0: batchupload, = 1: add remote video, =2: upload from local
* @return unknown
*/
function store($data, $type = 0)
{
$row =& $this->getTable('jomtube_videos', '');
$user =& JFactory::getUser();
// bind it to the table
if (!$row->bind($data)) {
JError::raiseError(500, $this->_db->getErrorMsg());
return false;
}
// Make sure the data is valid
if (!$row->check()) {
$this->setError($row->getError());
return false;
}
if ($this->checkDuplicateRemoteVideo($row->remote_id) > 0) {
return 1;
}
//var_dump($row); exit();
if ($type == 0) {
//batchupload
// ###########################################################
// ###### CONVERT VIDEO TO FLV OR MP4-H264
// ###########################################################
//get all settings
$path_original = $data['catdir'] . '/' . $row->video_url;
$c = jomtube_configs::get_instance();
if ($c->use_ffmpeg) {
$path_parts = pathinfo($row->video_url);
if ($c->h264_convert2mp4) {
$path_new = $data['catdir'] . DS . $path_parts['filename'] . '.mp4';
JTHelper::movieToMp4H264_alduccino($path_original, $path_new, $c);
//update video_url
$row->video_url = $path_parts['filename'] . '.mp4';
} else {
$path_new = $data['catdir'] . DS . $path_parts['filename'] . '.flv';
//echo $path_original;echo '<br>';
//echo $path_new;echo '<br>';
JTHelper::movieToFlv($path_original, $path_new, $c);
//update video_url
$row->video_url = $path_parts['filename'] . '.flv';
}
//delete original file
if ($c->delete_orignial_file) {
@unlink($path_original);
}
}
// ###########################################################
// ###### CREATE THUMBNAIL FROM FLV OR MP4
// ###########################################################
$flv_path = $data['catdir'] . '/' . $row->video_url;
$thumb_path = $data['catdir'] . '/_thumbs/' . $row->video_url . '.jpg';
$display_path = $data['catdir'] . '/_display/' . $row->video_url . '.jpg';
//get movie duration
//$file_name = $data['filename_random'];
//echo $file_name;echo '<pre>';echo $flv_path;
//$path_temp = $data['catdir'] . '/' . $file_name;
$videoInfo = JTHelper::getVideoInfo($flv_path, $c);
//print_r($videoInfo);die();
/*if ($c->use_php_ffmpeg) {//use php-ffmpeg
$sec = JTHelper::getMovieDuration($flv_path);
$duration = JTHelper::sec2hms($sec); //covert to 00:00:00 i.e. hrs:min:sec
} else {//not use php-ffmpeg
$sec = 6;
$duration = '';
}*/
$row->duration = $videoInfo['duration']['hms'];
$display_folder = $data['catdir'] . '/_display/';
$thumbs_folder = $data['catdir'] . '/_thumbs/';
if (!is_dir($display_folder)) {
JFolder::create($display_folder, 775);
//$oldumask=umask(0);
// @mkdir ($display_path, 0755);
//umask($oldumask);
}
if (!is_dir($thumbs_folder)) {
JFolder::create($thumbs_folder, 775);
//$oldumask=umask(0);
// @mkdir ($display_path, 0755);
//umask($oldumask);
}
//get the middle of the movie (time; 00:00:00 format) for thumbnail
if ($c->use_ffmpeg) {
//use ffmpeg
$sec2 = $sec / 2;
$sec2 = @round($sec2);
$thumb_position = JTHelper::sec2hms($sec2);
JTHelper::flvToThumbnail($flv_path, $thumb_path, 120, 90, $thumb_position, $c);
JTHelper::flvToThumbnail($flv_path, $display_path, $c->video_player_width, $c->video_player_height, $thumb_position, $c);
$row->video_thumb = $row->video_url . '.jpg';
} else {
// not use ffmpeg
$orignial_thumb = $data['catdir'] . '/' . $row->video_thumb;
JTHelper::SizeImage(120, 90, $orignial_thumb, $thumb_path);
JTHelper::SizeImage($c->video_player_width, $c->video_player_height, $orignial_thumb, $display_path);
$row->video_thumb = $row->video_url . '.jpg';
if (file_exists($orignial_thumb)) {
unlink($orignial_thumb);
}
}
}
$row->user_id = $user->id;
// Store it in the db
//var_dump($row); exit();
if (!$row->store()) {
JError::raiseError(500, $this->_db->getErrorMsg());
return false;
}
return $row->id;
}
