mirror of
https://github.com/alchemy-fr/Phraseanet.git
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73 lines
2.5 KiB
PHP
73 lines
2.5 KiB
PHP
<?php
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/*
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* This file is part of Phraseanet
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*
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* (c) 2005-2014 Alchemy
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Alchemy\Phrasea\Media\Subdef;
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/**
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* Video Subdef
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*
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* @license http://opensource.org/licenses/gpl-3.0 GPLv3
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* @link www.phraseanet.com
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*/
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class Video extends Audio
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{
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const OPTION_SIZE = 'size';
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const OPTION_BITRATE = 'bitrate';
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const OPTION_FRAMERATE = 'fps';
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const OPTION_VCODEC = 'vcodec';
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const OPTION_GOPSIZE = 'GOPsize';
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protected $options = array();
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public function __construct()
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{
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parent::__construct();
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$this->registerOption(new OptionType\Range(_('Bitrate'), self::OPTION_BITRATE, 100, 12000, 800));
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$this->registerOption(new OptionType\Range(_('GOP size'), self::OPTION_GOPSIZE, 1, 300, 10));
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$this->registerOption(new OptionType\Range(_('Dimension'), self::OPTION_SIZE, 64, 2000, 600, 16));
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$this->registerOption(new OptionType\Range(_('Frame Rate'), self::OPTION_FRAMERATE, 1, 200, 20));
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$this->registerOption(new OptionType\Enum(_('Video Codec'), self::OPTION_VCODEC, array('libx264', 'libvpx', 'libtheora'), 'libx264'));
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$this->unregisterOption(self::OPTION_ACODEC);
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$this->registerOption(new OptionType\Enum(_('Audio Codec'), self::OPTION_ACODEC, array('libfaac', 'libvo_aacenc', 'libmp3lame', 'libvorbis'), 'libfaac'));
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}
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public function getType()
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{
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return self::TYPE_VIDEO;
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}
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public function getDescription()
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{
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return _('Generates a video file');
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}
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public function getMediaAlchemystSpec()
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{
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if (! $this->spec) {
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$this->spec = new \MediaAlchemyst\Specification\Video();
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}
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$size = $this->getOption(self::OPTION_SIZE)->getValue();
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$this->spec->setAudioCodec($this->getOption(self::OPTION_ACODEC)->getValue());
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$this->spec->setAudioSampleRate($this->getOption(self::OPTION_AUDIOSAMPLERATE)->getValue());
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$this->spec->setAudioKiloBitrate($this->getOption(self::OPTION_AUDIOBITRATE)->getValue());
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$this->spec->setKiloBitrate($this->getOption(self::OPTION_BITRATE)->getValue());
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$this->spec->setVideoCodec($this->getOption(self::OPTION_VCODEC)->getValue());
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$this->spec->setDimensions($size, $size);
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$this->spec->setFramerate($this->getOption(self::OPTION_FRAMERATE)->getValue());
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$this->spec->setGOPSize($this->getOption(self::OPTION_GOPSIZE)->getValue());
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return $this->spec;
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}
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}
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