public function output($output = null, $forceFormat = null)
{
$this->forceFormat($forceFormat);
$options = array();
foreach ($this->options as $option => $values) {
if (is_array($values)) {
$items = array();
foreach ($values as $item => $val) {
if (!is_null($val)) {
if (is_array($val)) {
print_r($val);
$val = join(',', $val);
}
$val = strval($val);
if (is_numeric($item) and is_integer($item)) {
$items[] = $val;
} else {
$items[] = $item . "=" . $val;
}
} else {
$items[] = $item;
}
}
$options[] = "-" . $option . " " . join(',', $items);
} else {
$options[] = "-" . $option . " " . strval($values);
}
}
$this->command = $this->ffmpeg . " " . join(' ', $options) . " " . $output . $this->STD;
return $this;
}<?php
/**
* include FFmpeg class
**/
include DIRNAME(DIRNAME(__FILE__)) . '/src/ffmpeg.class.php';
/**
* get options from database
**/
$options = array('duration' => 99, 'position' => 0, 'itsoffset' => 2);
/**
* Create command
*/
$FFmpeg = new FFmpeg('/usr/local/bin/ffmpeg');
$FFmpeg->input('/var/media/original.avi');
$FFmpeg->transpose(0)->vflip()->grayScale()->vcodec('h264')->frameRate('30000/1001');
$FFmpeg->acodec('aac')->audioBitrate('192k');
foreach ($options as $option => $values) {
$FFmpeg->call($option, $values);
}
$FFmpeg->output('/var/media/new.mp4', 'mp4');
print $FFmpeg->command;
