diff --git a/lib/classes/databox/subdef/mediatype/audio.class.php b/lib/classes/databox/subdef/mediatype/audio.class.php
deleted file mode 100644
index 006d9a0dd9..0000000000
--- a/lib/classes/databox/subdef/mediatype/audio.class.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/*
- * This file is part of Phraseanet
- *
- * (c) 2005-2010 Alchemy
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- *
- * @package
- * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
- * @link        www.phraseanet.com
- */
-class databox_subdef_mediatype_audio extends databox_subdef_mediatypeAbstract implements databox_subdef_mediatypeInterface
-{
-
-  /**
-   *
-   * @return databox_subdef_mediatype_audio
-   */
-  public function __construct()
-  {
-    return $this;
-  }
-
-  /**
-   *
-   * @param databox_subdefAbstract $subdef
-   * @return array
-   */
-  public function get_available_options(databox_subdefAbstract $subdef)
-  {
-    $options = array();
-
-    return $options;
-  }
-
-}
diff --git a/lib/classes/databox/subdef/mediatype/flexpaper.class.php b/lib/classes/databox/subdef/mediatype/flexpaper.class.php
deleted file mode 100644
index ec2c543c41..0000000000
--- a/lib/classes/databox/subdef/mediatype/flexpaper.class.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/*
- * This file is part of Phraseanet
- *
- * (c) 2005-2010 Alchemy
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- *
- * @package
- * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
- * @link        www.phraseanet.com
- */
-class databox_subdef_mediatype_flexpaper extends databox_subdef_mediatypeAbstract implements databox_subdef_mediatypeInterface
-{
-
-  /**
-   *
-   * @return databox_subdef_mediatype_flexpaper
-   */
-  public function __construct()
-  {
-    return $this;
-  }
-
-  /**
-   *
-   * @param databox_subdefAbstract $subdef
-   * @return array
-   */
-  public function get_available_options(databox_subdefAbstract $subdef)
-  {
-    $options = array();
-
-    return $options;
-  }
-
-}
diff --git a/lib/classes/databox/subdef/mediatype/gif.class.php b/lib/classes/databox/subdef/mediatype/gif.class.php
deleted file mode 100644
index 811d08ce2b..0000000000
--- a/lib/classes/databox/subdef/mediatype/gif.class.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-
-/*
- * This file is part of Phraseanet
- *
- * (c) 2005-2010 Alchemy
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- *
- * @package
- * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
- * @link        www.phraseanet.com
- */
-class databox_subdef_mediatype_gif extends databox_subdef_mediatypeAbstract implements databox_subdef_mediatypeInterface
-{
-
-  /**
-   *
-   * @var integer
-   */
-  protected $size;
-  /**
-   *
-   * @var integer
-   */
-  protected $delay;
-
-  /**
-   *
-   * @param int $size
-   * @param int $delay
-   * @return databox_subdef_mediatype_gif
-   */
-  public function __construct($size=null, $delay=null)
-  {
-    $this->size = $size;
-    $this->delay = $delay;
-
-    return $this;
-  }
-
-  /**
-   *
-   * @param databox_subdefAbstract $subdef
-   * @return array
-   */
-  public function get_available_options(databox_subdefAbstract $subdef)
-  {
-    $options = array(
-        'size' => array(
-            'type' => 'range',
-            'step' => 1,
-            'min' => 20,
-            'max' => 500,
-            'value' => $this->size,
-            'default' => 200
-        ),
-        'delay' => array(
-            'type' => 'range',
-            'step' => 1,
-            'min' => 1,
-            'max' => 3,
-            'value' => $this->delay,
-            'default' => 1
-        )
-    );
-
-    return $options;
-  }
-
-}
diff --git a/lib/classes/databox/subdef/mediatype/image.class.php b/lib/classes/databox/subdef/mediatype/image.class.php
deleted file mode 100644
index a3076be3d3..0000000000
--- a/lib/classes/databox/subdef/mediatype/image.class.php
+++ /dev/null
@@ -1,104 +0,0 @@
-<?php
-
-/*
- * This file is part of Phraseanet
- *
- * (c) 2005-2010 Alchemy
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- *
- * @package
- * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
- * @link        www.phraseanet.com
- */
-class databox_subdef_mediatype_image extends databox_subdef_mediatypeAbstract implements databox_subdef_mediatypeInterface
-{
-
-  /**
-   *
-   * @var integer
-   */
-  protected $size;
-  /**
-   *
-   * @var integer
-   */
-  protected $resolution;
-  /**
-   *
-   * @var boolean
-   */
-  protected $strip;
-  /**
-   *
-   * @var integer
-   */
-  protected $quality;
-
-  /**
-   *
-   * @param int $size
-   * @param int $resolution
-   * @param boolean $strip
-   * @param int $quality
-   * @return databox_subdef_mediatype_image
-   */
-  public function __construct($size=null, $resolution=null, $strip=null, $quality=null)
-  {
-
-    $this->size = $size;
-    $this->resolution = $resolution;
-    $this->strip = $strip;
-    $this->quality = $quality;
-
-    return $this;
-  }
-
-  /**
-   *
-   * @param databox_subdefAbstract $subdef
-   * @return array
-   */
-  public function get_available_options(databox_subdefAbstract $subdef)
-  {
-
-    $options = array(
-        'size' => array(
-            'type' => 'range',
-            'step' => 1,
-            'min' => ($subdef->get_class() == 'thumbnail' ? 20 : 150),
-            'max' => ($subdef->get_class() == 'thumbnail' ? 400 : 3000),
-            'default' => ($subdef->get_class() == 'thumbnail' ? 200 : 800),
-            'value' => $this->size
-        ),
-        'resolution' => array(
-            'type' => 'range',
-            'step' => 1,
-            'min' => 50,
-            'max' => 300,
-            'default' => 72,
-            'value' => $this->resolution
-        ),
-        'strip' => array(
-            'type' => 'boolean',
-            'default' => ($subdef->get_class() == 'thumbnail'),
-            'value' => $this->strip
-        ),
-        'quality' => array(
-            'type' => 'range',
-            'step' => 1,
-            'min' => 0,
-            'max' => 100,
-            'default' => 75,
-            'value' => $this->quality
-        )
-    );
-
-    return $options;
-  }
-
-}
diff --git a/lib/classes/databox/subdef/mediatype/video.class.php b/lib/classes/databox/subdef/mediatype/video.class.php
deleted file mode 100644
index 3f5a7a4cc2..0000000000
--- a/lib/classes/databox/subdef/mediatype/video.class.php
+++ /dev/null
@@ -1,132 +0,0 @@
-<?php
-
-/*
- * This file is part of Phraseanet
- *
- * (c) 2005-2010 Alchemy
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- *
- * @package
- * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
- * @link        www.phraseanet.com
- */
-class databox_subdef_mediatype_video extends databox_subdef_mediatypeAbstract implements databox_subdef_mediatypeInterface
-{
-
-  /**
-   *
-   * @var int
-   */
-  protected $size;
-  /**
-   *
-   * @var int
-   */
-  protected $fps;
-  /**
-   *
-   * @var int
-   */
-  protected $threads;
-  /**
-   *
-   * @var int
-   */
-  protected $bitrate;
-  /**
-   *
-   * @var string
-   */
-  protected $v_codec;
-  /**
-   *
-   * @var string
-   */
-  protected $a_codec;
-
-  /**
-   *
-   * @param int $size
-   * @param int $fps
-   * @param int $threads
-   * @param int $bitrate
-   * @param string $acodec
-   * @param string $vcodec
-   * @return databox_subdef_mediatype_video
-   */
-  public function __construct($size=null, $fps=null, $threads=null, $bitrate=null, $acodec=null, $vcodec=null)
-  {
-
-    $this->size = $size;
-    $this->fps = $fps;
-    $this->threads = $threads;
-    $this->bitrate = $bitrate;
-    $this->a_codec = $acodec;
-    $this->v_codec = $vcodec;
-
-    return $this;
-  }
-
-  /**
-   *
-   * @param databox_subdefAbstract $subdef
-   * @return array
-   */
-  public function get_available_options(databox_subdefAbstract $subdef)
-  {
-    $options = array(
-        'size' => array(
-            'type' => 'range',
-            'step' => 16,
-            'min' => 100,
-            'max' => 1000,
-            'value' => $this->size,
-            'default' => 600
-        ),
-        'fps' => array(
-            'type' => 'range',
-            'step' => 1,
-            'min' => 1,
-            'max' => 200,
-            'value' => $this->fps,
-            'default' => 20
-        ),
-        'threads' => array(
-            'type' => 'range',
-            'step' => 1,
-            'min' => 1,
-            'max' => 16,
-            'value' => $this->threads,
-            'default' => 1
-        ),
-        'bitrate' => array(
-            'type' => 'range',
-            'step' => 1,
-            'min' => 100,
-            'max' => 4000,
-            'value' => $this->bitrate,
-            'default' => '800'
-        ),
-        'a_codec' => array(
-            'type' => 'enum',
-            'values' => array('faac', 'mp3'),
-            'value' => $this->a_codec,
-            'default' => 'faac'
-        ),
-        'v_codec' => array(
-            'type' => 'enum',
-            'values' => array('libx264', 'flv'),
-            'value' => $this->v_codec,
-            'default' => 'libx264'
-        )
-    );
-
-    return $options;
-  }
-
-}
diff --git a/lib/classes/databox/subdef/mediatypeAbstract.class.php b/lib/classes/databox/subdef/mediatypeAbstract.class.php
deleted file mode 100644
index a236ea6462..0000000000
--- a/lib/classes/databox/subdef/mediatypeAbstract.class.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-/*
- * This file is part of Phraseanet
- *
- * (c) 2005-2010 Alchemy
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- *
- * @package
- * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
- * @link        www.phraseanet.com
- */
-abstract class databox_subdef_mediatypeAbstract
-{
-
-  /**
-   *
-   * @param databox_subdefAbstract $subdef
-   * @return Array
-   */
-  public function get_options(databox_subdefAbstract $subdef)
-  {
-    $options = array();
-    $full_options = $this->get_available_options($subdef);
-    foreach ($full_options as $opt_name => $values)
-    {
-      $options[$opt_name] = $values['value'];
-    }
-
-    return $options;
-  }
-
-}
diff --git a/lib/classes/databox/subdef/mediatypeInterface.class.php b/lib/classes/databox/subdef/mediatypeInterface.class.php
deleted file mode 100644
index 3269e3ebb4..0000000000
--- a/lib/classes/databox/subdef/mediatypeInterface.class.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/*
- * This file is part of Phraseanet
- *
- * (c) 2005-2010 Alchemy
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- *
- * @package
- * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
- * @link        www.phraseanet.com
- */
-interface databox_subdef_mediatypeInterface
-{
-  public function get_available_options(databox_subdefAbstract $subdef);
-
-  public function get_options(databox_subdefAbstract $subdef);
-}