/**
* Enter description here...
*
* @param unknown_type $video_path
* @param unknown_type $thumb_path
* @param unknown_type $width
* @param unknown_type $height
* @param unknown_type $time
* @param unknown_type $c
* @return unknown
*/
public function flvToThumbnail($video_path, $thumb_path, $width = 120, $height = 90, $time = 0, $c)
{
$ffmpeg_path = $c->ffmpeg_path;
$videoInfo = JTHelper::getVideoInfo($video_path, $c);
$videoFrame = JTHelper::cFormatDuration((int) ($videoInfo['duration']['sec'] / 2), 'HH:MM:SS');
//if ($time<10)
// $command = "$ffmpeg_path -y -itsoffset -2 -i ".escapeshellarg($video_path)." -vcodec mjpeg -vframes 1 -an -f rawvideo -s " . $width . "x" . $height . " -ss $time " . escapeshellarg($thumb_path);
$command = "{$ffmpeg_path}" . ' -i ' . $video_path . ' -ss ' . $videoFrame . ' -t 00:00:01 -s ' . '120x90' . ' -r 1 -f mjpeg ' . $thumb_path;
// $cmdOut = shell_exec($cmd);
//else
// $command = "$ffmpeg_path -y -itsoffset -10 -i ".escapeshellarg($video_path)." -vcodec mjpeg -vframes 1 -an -f rawvideo -s " . $width . "x" . $height . " -ss $time " . escapeshellarg($thumb_path);
// $command .= " 2>&1";
// echo $command; exit();
// return @exec($command, $output);
return shell_exec($command);
}
/**
* 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;
}
