V 3.5 RC 1

lib/classes/binaryAdapter/video/gif.class.php

@@ -0,0 +1,31 @@
+<?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.
+ */
+
+/**
+ * Gif from video generator adpater for binaryAdapter package
+ *
+ * @package     binaryAdapter
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class binaryAdapter_video_gif extends binaryAdapter_adapterAbstract
+{
+
+  protected $processors = array(
+      'binaryAdapter_video_gif_ffmpeg'
+  );
+
+  public function get_name()
+  {
+    return 'Binary adapter video to gif animation';
+  }
+
+}

lib/classes/binaryAdapter/video/gif/ffmpeg.class.php

@@ -0,0 +1,124 @@
+<?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.
+ */
+
+/**
+ * FFMPEG video to processor for binaryAdapter package
+ *
+ * @package     binaryAdapter
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class binaryAdapter_video_gif_ffmpeg extends binaryAdapter_video_processorAbstract implements binaryAdapter_processorInterface
+{
+
+  /**
+   *
+   * @var array
+   */
+  protected $options = array(
+      'size' => null
+  );
+
+  /**
+   *
+   * @var string
+   */
+  protected $binary_name = 'GV_ffmpeg';
+
+  /**
+   *
+   * @param system_file $origine
+   * @param string $dest
+   * @return system_file
+   */
+  protected function process(system_file $origine, $dest)
+  {
+    $this->log('GENERATING anim gif');
+
+    $tmpDir = $this->registry->get('GV_RootPath') . 'tmp/' . 'tmp' . time();
+    system_file::mkdir($tmpDir);
+    $tmpDir = p4string::addEndSlash($tmpDir);
+
+    $dimensions = $this->get_dimensions($origine, $this->options['size']);
+    $newHeight = $dimensions['height'];
+    $newWidth = $dimensions['width'];
+
+    $system = system_server::get_platform();
+
+    if ($system == 'WINDOWS')
+    {
+      $cmd = $this->registry->get('GV_ffmpeg')
+              . ' -i ' . $this->escapeshellargs($origine->getPathname())
+              . ' -s ' . $newWidth . 'x' . $newHeight
+              . ' -r 1 -f image2 '
+              . $tmpDir . 'images%05d.jpg';
+    }
+    else
+    {
+      $cmd = $this->binary
+              . ' -i ' . $this->escapeshellargs($origine->getPathname())
+              . ' -s ' . $newWidth . 'x' . $newHeight
+              . ' -r 1 -f image2 '
+              . $this->escapeshellargs($tmpDir) . 'images%05d.jpg';
+    }
+
+    $this->shell_cmd($cmd);
+
+    $files = array();
+
+
+    foreach (new RecursiveIteratorIterator(
+            new RecursiveDirectoryIterator($tmpDir),
+            RecursiveIteratorIterator::LEAVES_ONLY
+    ) as $file)
+    {
+      if ($file->isDir() || strpos($file->getPathname(), '/.svn/') !== false)
+      {
+        continue;
+      }
+      if ($file->isFile())
+      {
+        $filename = $file->getFilename();
+        $files[$filename] = $file->getPathname();
+      }
+    }
+
+    ksort($files);
+
+    $n = count($files);
+
+    $inter = round(count($files) / 10);
+
+
+    $i = 0;
+    foreach ($files as $k => $file)
+    {
+      if ($i % $inter !== 0)
+      {
+        if (unlink($file))
+          unset($files[$k]);
+      }
+      $i++;
+    }
+
+    $cmd = $this->registry->get('GV_imagick')
+            . ' -delay 100 -loop 0   ' . $tmpDir . '*.jpg ' . $dest;
+    $this->shell_cmd($cmd);
+
+    foreach ($files as $file)
+      unlink($file);
+
+    rmdir($tmpDir);
+
+    return $this;
+  }
+
+}

lib/classes/binaryAdapter/video/processorAbstract.class.php

@@ -0,0 +1,101 @@
+<?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.
+ */
+
+/**
+ * Abstract video adapter object for binaryAdapter
+ *
+ * @package     binaryAdapter
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+abstract class binaryAdapter_video_processorAbstract extends binaryAdapter_processorAbstract
+{
+
+  /**
+   *
+   * @param int $value
+   * @param int $multiple
+   * @param string $bound
+   * @return int
+   */
+  protected function get_multiple($value, $multiple, $bound='nearest')
+  {
+    $modulo = $value % $multiple;
+
+    $ret = 0;
+
+    if ($bound == 'nearest')
+    {
+      $half_distance = $multiple / 2;
+      if ($modulo <= $half_distance)
+        $bound = 'bottom';
+      else
+        $bound = 'top';
+    }
+
+    switch ($bound)
+    {
+      default:
+      case 'top':
+        $ret = $value + $multiple - $modulo;
+        break;
+      case 'bottom':
+        $ret = $value - $modulo;
+        break;
+    }
+
+    if ($ret < $multiple)
+      $ret = $multiple;
+
+    return (int) $ret;
+  }
+
+  /**
+   *
+   * @param system_file $origine
+   * @param int $size
+   * @return array
+   */
+  protected function get_dimensions(system_file $origine, $size)
+  {
+
+    $tech_datas = $origine->get_technical_datas();
+
+    $maxSize = $this->get_multiple($size, 16, 'bottom');
+
+    $srcWidth = $tech_datas[system_file::TC_DATAS_WIDTH];
+    $srcHeight = $tech_datas[system_file::TC_DATAS_HEIGHT];
+
+    if ($srcWidth > $maxSize || $srcHeight > $maxSize)
+    {
+      if ($srcWidth >= $srcHeight)
+      {
+        $newWidth = (int) $maxSize;
+        $height = round($newWidth * $srcHeight / $srcWidth);
+        $newHeight = $this->get_multiple($height, 16);
+      }
+      else
+      {
+        $newHeight = (int) $maxSize;
+        $width = round($newHeight * $srcWidth / $srcHeight);
+        $newWidth = $this->get_multiple($width, 16);
+      }
+    }
+    else
+    {
+      $newHeight = $this->get_multiple($srcHeight, 16);
+      $newWidth = $this->get_multiple($srcWidth, 16);
+    }
+
+    return array('width' => $newWidth, 'height' => $newHeight);
+  }
+
+}

lib/classes/binaryAdapter/video/progressive.class.php

@@ -0,0 +1,32 @@
+<?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.
+ */
+
+/**
+ * MP4 Progressive adpater for binaryAdapter package
+ *
+ * @package     binaryAdapter
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class binaryAdapter_video_progressive extends binaryAdapter_adapterAbstract
+{
+
+  protected $processors = array(
+      'binaryAdapter_video_progressive_mp4box',
+      'binaryAdapter_video_progressive_moovRelocator'
+  );
+
+  public function get_name()
+  {
+    return 'Binary adapter video progressive download';
+  }
+
+}

lib/classes/binaryAdapter/video/progressive/moovRelocator.class.php

@@ -0,0 +1,70 @@
+<?php
+require_once dirname(__FILE__) . '/../../../../vendor/moov/relocator.class.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.
+ */
+
+/**
+ * moovRelocator progressive mp4 processor for binaryAdapter package
+ *
+ * @package     binaryAdapter
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class binaryAdapter_video_progressive_moovRelocator extends binaryAdapter_video_processorAbstract implements binaryAdapter_processorInterface
+{
+
+  /**
+   *
+   * @var array
+   */
+  protected $options = array(
+      'size' => null
+  );
+  /**
+   *
+   * @var string
+   */
+  protected $binary_name = 'MoovRelocator';
+  /**
+   *
+   * @var string
+   */
+  protected $binary = '/usr/bin/php';
+
+  /**
+   *
+   * @param system_file $origine
+   * @param string $dest
+   * @return system_file
+   */
+  protected function process(system_file $origine, $dest)
+  {
+    $mp4_file = $origine->getPathname();
+
+    $moovrelocator = moov_relocator::getInstance();
+
+    $ret = $moovrelocator->setInput($mp4_file);
+
+    if ($ret !== true)
+      throw new Exception('File format not ok');
+
+    $ret = $moovrelocator->setOutput($dest);
+
+    if ($ret !== true)
+      throw new Exception('File output error');
+
+    $ret = $moovrelocator->fix();
+
+    if ($ret !== true)
+      throw new Exception('Error while fixing');
+
+    return $this;
+  }
+
+}

lib/classes/binaryAdapter/video/progressive/mp4box.class.php

@@ -0,0 +1,51 @@
+<?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.
+ */
+
+/**
+ * MP4Box progressive mp4 processor for binaryAdapter package
+ *
+ * @package     binaryAdapter
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class binaryAdapter_video_progressive_mp4box extends binaryAdapter_video_processorAbstract implements binaryAdapter_processorInterface
+{
+
+  /**
+   *
+   * @var array
+   */
+  protected $options = array();
+  /**
+   *
+   * @var string
+   */
+  protected $binary_name = 'GV_mp4box';
+
+  /**
+   *
+   * @param system_file $origine
+   * @param string $dest
+   * @return system_file
+   */
+  protected function process(system_file $origine, $dest)
+  {
+    $cmd = sprintf("%s -inter 0.5 %s -out %s"
+                    , $this->binary
+                    , $this->escapeshellargs($origine->getPathname())
+                    , $this->escapeshellargs($dest));
+
+    $this->shell_cmd($cmd);
+
+    return $this;
+  }
+
+}

lib/classes/binaryAdapter/video/resize.class.php

@@ -0,0 +1,31 @@
+<?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.
+ */
+
+/**
+ * Video resizer adpater for binaryAdapter package
+ *
+ * @package     binaryAdapter
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class binaryAdapter_video_resize extends binaryAdapter_adapterAbstract
+{
+
+  protected $processors = array(
+      'binaryAdapter_video_resize_ffmpeg'
+  );
+
+  public function get_name()
+  {
+    return 'Binary adapter video resizer';
+  }
+
+}

lib/classes/binaryAdapter/video/resize/ffmpeg.class.php

@@ -0,0 +1,235 @@
+<?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.
+ */
+
+/**
+ * FFMPEG video resize processor for binaryAdapter package
+ *
+ * @package     binaryAdapter
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class binaryAdapter_video_resize_ffmpeg extends binaryAdapter_video_processorAbstract implements binaryAdapter_processorInterface
+{
+
+  /**
+   *
+   * @var array
+   */
+  protected $options = array(
+      'size' => 400,
+      'fps' => 25,
+      'threads' => 1,
+      'bitrate' => 1000,
+      'v_codec' => 'libx264',
+      'a_codec' => 'libfaac'
+  );
+  /**
+   *
+   * @var string
+   */
+  protected $binary_name = 'GV_ffmpeg';
+
+  /**
+   *
+   * @param string $name
+   * @param string $value
+   * @return binaryAdapter_video_resize_ffmpeg
+   */
+  protected function set_option($name, $value)
+  {
+    switch ($name)
+    {
+      case 'fps':
+        $value = (int) $value;
+        $value = ($value <= 1 || $value > 200) ? 25 : $value;
+        break;
+      case 'threads':
+        $value = (int) $value;
+        $value = ($value <= 1 || $value > 32) ? 1 : $value;
+        break;
+      case 'bitrate':
+        $value = (int) $value;
+        $value = ($value <= 100 || $value > 50000) ? 1000 : $value;
+        break;
+      case 'v_codec':
+        $v_codecs = array(
+            'x264' => 'libx264',
+            'h264' => 'libx264',
+            'libx264' => 'libx264',
+            'libh264' => 'h264',
+            'flv' => 'flv',
+            'flash' => 'flv'
+        );
+        $value = array_key_exists($value, $v_codecs) ? $v_codecs[$value] : 'libx264';
+        break;
+      case 'a_codec':
+
+        $a_codecs = array(
+            'faac' => 'libfaac',
+            'libfaac' => 'libfaac',
+            'mp3' => 'libmp3lame'
+        );
+        $value = array_key_exists($value, $a_codecs) ? $a_codecs[$value] : 'libfaac';
+        break;
+    }
+
+    parent::set_option($name, $value);
+
+    return $this;
+  }
+
+  /**
+   *
+   * @param system_file $origine
+   * @param string $dest
+   * @return system_file
+   */
+  protected function process(system_file $origine, $dest)
+  {
+
+    $tech_datas = $origine->get_technical_datas();
+
+    $srcWidth = $tech_datas[system_file::TC_DATAS_WIDTH];
+    $srcHeight = $tech_datas[system_file::TC_DATAS_HEIGHT];
+    $srcFPS = $tech_datas[system_file::TC_DATAS_FRAMERATE];
+    $srcAR = isset($tech_datas[system_file::TC_DATAS_AUDIOSAMPLERATE]) ?
+            $tech_datas[system_file::TC_DATAS_AUDIOSAMPLERATE] : null;
+    $srcAB = isset($tech_datas[system_file::TC_DATAS_AUDIOBITRATE]) ?
+            intval($tech_datas[system_file::TC_DATAS_AUDIOBITRATE] / 1000) : null;
+
+    $dimensions = $this->get_dimensions($origine, $this->options['size']);
+
+    $newHeight = $dimensions['height'];
+    $newWidth = $dimensions['width'];
+
+    $cwd = getcwd();
+    chdir($this->registry->get('GV_RootPath') . 'tmp/');
+
+    if ($this->debug)
+      $this->log("GENERATING video ");
+
+    if ($this->options['v_codec'] == 'flv')
+      $dest = $this->set_extension($dest, 'flv');
+    else
+      $dest = $this->set_extension($dest, 'mp4');
+
+    $dest_pass1 = $dest . '-tmp.mp4';
+
+    $system = system_server::get_platform();
+
+    if ($system == 'WINDOWS')
+    {
+      $cmd_part1 = $this->binary->getPathname()
+              . ' -y -i \''
+              . str_replace('/', "\\", $origine->getPathname()) . '\' ';
+    }
+    else
+    {
+      $cmd_part1 = $this->binary->getPathname()
+              . ' -y -i '
+              . $this->escapeshellargs($origine->getPathname()) . ' ';
+    }
+
+    if (in_array($this->options['v_codec'], array('libx264', 'h264')))
+    {
+
+      $cmd_part2 = ' -s ' . $newWidth . 'x' . $newHeight
+              . ' -r ' . $this->options['fps']
+              . ' -vcodec ' . trim($this->options['v_codec'])
+              . '  -b ' . trim($this->options['bitrate']) . 'k -g 25 -bf 3'
+              . ' -threads ' . $this->options['threads']
+              . ' -refs 6 -b_strategy 1 -coder 1 -qmin 10 -qmax 51 '
+              . ' -sc_threshold 40 -flags +loop -cmp +chroma'
+              . ' -me_range 16 -subq 7 -i_qfactor 0.71 -qcomp 0.6 -qdiff 4 '
+              . ' -directpred 3 -flags2 +dct8x8+wpred+bpyramid+mixed_refs'
+              . ' -trellis 1 '
+              . ' -partitions +parti8x8+parti4x4+partp8x8+partp4x4+partb8x8 '
+              . '-acodec ' . trim($this->options['a_codec']) . ' -ab 92k ';
+
+      $cmd_pass1 = $cmd_part1 . ' -pass 1 ' . $cmd_part2
+              . ' -an ' . $this->escapeshellargs($dest_pass1);
+      $cmd_pass2 = $cmd_part1 . ' -pass 2 ' . $cmd_part2
+              . ' -ac 2 -ar 44100 ' . $this->escapeshellargs($dest);
+
+      if (is_file($dest))
+        unlink($dest);
+
+      $this->shell_cmd($cmd_pass1);
+
+      $this->shell_cmd($cmd_pass2);
+
+      $files = array(
+          'ffmpeg2pass-0.log',
+          'x264_2pass.log',
+          'x264_2pass.log.mbtree'
+      );
+      foreach ($files as $file)
+      {
+        if (is_file($file))
+          unlink($file);
+      }
+
+      if (is_file($dest_pass1))
+        unlink($dest_pass1);
+    }
+    else
+    {
+
+      $audioEnc = '';
+      if (trim($srcAB) != '' && trim($srcAB) != '')
+      {
+        $okMp3BR = array('44100' => true, '22050' => true, '11025' => true);
+        if (!isset($srcAR)
+                || trim($srcAR) == ''
+                || !array_key_exists($srcAR, $okMp3BR))
+        {
+          $srcAR = '44100';
+        }
+
+        if ($srcAB == '0' || trim($srcAB) == '')
+          $srcAB = '0';
+
+        $audioEnc = ' -ar ' . $srcAR
+                . ' -ab ' . $srcAB . 'k -acodec libmp3lame ';
+      }
+
+      if ($system == 'WINDOWS')
+      {
+        $cmd = $this->binary->getPathname()
+                . ' -y -i \''
+                . str_replace('/', "\\", $origine->getPathname()) . '\' ';
+      }
+      else
+      {
+        $cmd = $this->binary->getPathname()
+                . ' -y -i '
+                . $this->escapeshellargs($origine->getPathname()) . ' ';
+      }
+
+      $cmd .= $audioEnc .
+              ' -f flv -nr 500 -s ' . $newWidth . 'x' . $newHeight . '' .
+              ' -r ' . $this->options['fps'] .
+              ' -b 270k -me_range ' . $srcFPS
+              . ' -i_qfactor 0.71 -g 500 ' . $this->escapeshellargs($dest);
+
+
+      if ($this->debug)
+        $this->log("execution commande : " . $cmd_pass2);
+
+      $this->shell_cmd($cmd);
+    }
+
+    chdir($cwd);
+
+    return $this;
+  }
+
+}

lib/classes/binaryAdapter/video/toimage.class.php

@@ -0,0 +1,31 @@
+<?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.
+ */
+
+/**
+ * Video image extractor adpater for binaryAdapter package
+ *
+ * @package     binaryAdapter
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class binaryAdapter_video_toimage extends binaryAdapter_adapterAbstract
+{
+
+  protected $processors = array(
+      'binaryAdapter_video_toimage_ffmpeg'
+  );
+
+  public function get_name()
+  {
+    return 'Binary adapter video to image';
+  }
+
+}

lib/classes/binaryAdapter/video/toimage/ffmpeg.class.php

@@ -0,0 +1,106 @@
+<?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.
+ */
+
+/**
+ * FFMPEG image from video extractor processor for binaryAdapter package
+ *
+ * @package     binaryAdapter
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class binaryAdapter_video_toimage_ffmpeg extends binaryAdapter_video_processorAbstract implements binaryAdapter_processorInterface
+{
+
+  /**
+   *
+   * @var array
+   */
+  protected $options = array(
+      'size' => null
+  );
+
+  /**
+   *
+   * @var string
+   */
+  protected $binary_name = 'GV_ffmpeg';
+
+  /**
+   *
+   * @param system_file $origine
+   * @param string $dest
+   * @return system_file
+   */
+  protected function process(system_file $origine, $dest)
+  {
+    $tmpDir = $this->registry->get('GV_RootPath')
+            . 'tmp/' . 'tmp' . time() . '/';
+    system_file::mkdir($tmpDir);
+
+    $tmpFile = $tmpDir . 'extract-tmp.jpg';
+
+    $tech_datas = $origine->get_technical_datas();
+
+    $time_tot = $tech_datas[system_file::TC_DATAS_DURATION];
+    $time_cut = max(round($tech_datas[system_file::TC_DATAS_DURATION] * 0.6), 1);
+
+    $system = system_server::get_platform();
+
+
+    if ($this->debug)
+      $this->log("Duree totale : " . $tech_datas[system_file::TC_DATAS_DURATION]);
+
+    $dimensions = $this->get_dimensions($origine, $this->options['size']);
+
+    $newHeight = $dimensions['height'];
+    $newWidth = $dimensions['width'];
+
+    $system = system_server::get_platform();
+
+    if ($system == 'WINDOWS')
+    {
+      $cmd = $this->binary
+              . ' -i ' . $this->escapeshellargs($origine->getPathname())
+              . ' -s ' . $newWidth . 'x' . $newHeight
+              . ' -vframes 1 -ss ' . $time_cut
+              . '  -f image2 ' . $this->escapeshellargs($tmpFile);
+    }
+    else
+    {
+      $cmd = $this->binary
+              . ' -i ' . $this->escapeshellargs($origine->getPathname())
+              . ' -s ' . $newWidth . 'x' . $newHeight
+              . ' -vframes 1 -ss ' . $time_cut
+              . '  -f image2 ' . $this->escapeshellargs($tmpFile);
+    }
+
+    $this->shell_cmd($cmd);
+
+    if ($this->debug)
+      $this->log("Commande executee : $cmd \n");
+
+    if (!file_exists($tmpFile))
+      throw new Exception('Unable to extract image');
+
+    $cmd = $this->registry->get('GV_pathcomposite')
+            . ' -gravity SouthEast -quiet -compose over "'
+            . $this->registry->get('GV_RootPath') . 'www/skins/icons/play.png"'
+            . ' ' . $this->escapeshellargs($tmpFile)
+            . ' ' . $this->escapeshellargs($dest);
+
+    $this->shell_cmd($cmd);
+    unlink($tmpFile);
+    rmdir($tmpDir);
+
+    return $this;
+  }
+
+}