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<?php
/* SVN FILE: $Id$ */
/**
* @author Oliver Lillie (aka buggedcom) <publicmail@buggedcom.co.uk>
* @package PHPVideoToolkit
* @license BSD
* @copyright Copyright (c) 2008 Oliver Lillie <http://www.buggedcom.co.uk>
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software
* is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
echo '<html><head><link type="text/css" rel="stylesheet" href="../common/styles.css"><meta name="author" content="Oliver Lillie"></head><body>';
echo '<a class="backtoexamples" href="../index.php#examples">← Back to examples list</a><br /><br />';
echo '<strong>This example shows you how to access the information about your ffmpeg installation.</strong><br />';
echo '<span class="small">Note: This compiles the data gathered from your ffmpeg install into the specified temp directory so it does not need to be read and processed on each subsequent request.</span><br /><br />';
$ignore_demo_files = true;
// load the examples configuration
require_once '../example-config.php';
// require the library
require_once '../../phpvideotoolkit.'.$use_version.'.php';
// temp directory
$tmp_dir = PHPVIDEOTOOLKIT_EXAMPLE_ABSOLUTE_PATH.'working'.DS.'tmp'.DS;
// start ffmpeg class
$toolkit = new PHPVideoToolkit($tmp_dir);
// get the ffmpeg info, whilst using the cache. Set true to false to disable the cache read.
$info = $toolkit->getFFmpegInfo(true);
// determine the type of support for ffmpeg-php
echo '<strong>FFMpeg Info</strong><br />';
if($info['reading_from_cache'] === true)
{
echo 'This data is read from cache. It will expire on '.(date('d.m.Y H:i:s', $info['_cache_date']+2678400)).'.';
}
else
{
echo 'This data is uncached.';
}
// determine the type of support for ffmpeg-php
echo '<br /><br /><strong>FFmpeg-PHP Support</strong><br />';
// determine if ffmpeg-php is supported
$has_ffmpeg_php_support = $toolkit->hasFFmpegPHPSupport();
// you can also determine if it has ffmpeg php support with below
// $has_ffmpeg_php_support = $info['ffmpeg-php-support'];
switch($has_ffmpeg_php_support)
{
case 'module' :
echo 'Congratulations you have the FFmpeg-PHP module installed.';
break;
case 'emulated' :
echo 'You haven\'t got the FFmpeg-PHP module installed, however you can use the PHPVideoToolkit\'s adapter\'s to emulate FFmpeg-PHP.<br />In order to make use of the FFmpeg-PHP adapter class all you need to do is add the following, replacing xxxx with the path to the files, then use FFmpeg-PHP as normal.
<br /><pre>if(!class_exists(\'ffmpeg_movie\'))
{
require_once \'xxxx/adapters/ffmpeg-php/ffmpeg_movie.php\';
require_once \'xxxx/adapters/ffmpeg-php/ffmpeg_frame.php\';
require_once \'xxxx/adapters/ffmpeg-php/ffmpeg_animated_gif.php\';
}</pre><strong>Note:</strong> It is recommended that if you heavily use FFmpeg-PHP that you install the module.
';
break;
case false :
echo 'You have no support at all for FFmpeg-PHP.';
break;
}
// output data
echo '<br /><br /><strong>This is the information that is accessible about your install of FFmpeg.</strong><br />';
echo '<span class="small">You may also wish to see <a href="example14.php">example 14</a> which gives you an encode/decode lookup table.</span>';
echo '<pre>';
unset($info['raw']);
print_r($info);
echo '</pre>';
echo '</body></html>';
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