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authorHeshan <heshan@heidisoft.com>2011-07-12 09:42:44 +0530
committerHeshan <heshan@heidisoft.com>2011-07-12 09:42:44 +0530
commitb2eb0df792e7724538c4afeb7d8929a241a03773 (patch)
tree08753d134ca763de0fa58b46809d1f164443731b /libraries/phpvideotoolkit/adapters/toolkit/video.php
parent0efed16fb38616e5a1c94fa5f1f74107059d6d43 (diff)
downloadvideo-b2eb0df792e7724538c4afeb7d8929a241a03773.tar.gz
video-b2eb0df792e7724538c4afeb7d8929a241a03773.tar.bz2
Remove the library addons and other unwanted folders.
Diffstat (limited to 'libraries/phpvideotoolkit/adapters/toolkit/video.php')
-rw-r--r--libraries/phpvideotoolkit/adapters/toolkit/video.php387
1 files changed, 0 insertions, 387 deletions
diff --git a/libraries/phpvideotoolkit/adapters/toolkit/video.php b/libraries/phpvideotoolkit/adapters/toolkit/video.php
deleted file mode 100644
index 759d884..0000000
--- a/libraries/phpvideotoolkit/adapters/toolkit/video.php
+++ /dev/null
@@ -1,387 +0,0 @@
-<?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.
- */
- if(!defined('DS'))
- {
- define('DS', DIRECTORY_SEPARATOR);
- }
-
- /**
- * This is similar in terms to FFmpeg-PHP's ffmpeg_movie, however it is just for video's and not just audio.
- */
- class PHPVideoToolkit_Video
- {
- private $_frame_index = 1;
- private $_toolkit = null;
- private $_media_data = null;
- private $_path_to_media = null;
- private $_tmp_directory = null;
-
- /**
- * Class Constructor
- * @param string $path_to_media The path to the media file you want to use.
- * @param string $tmp_directory The temp directory to which to work from. (remember the trailing slash), default set by PHPVIDEOTOOLKIT_TEMP_DIRECTORY
- */
- function __construct($path_to_media, $tmp_directory=PHPVIDEOTOOLKIT_TEMP_DIRECTORY)
- {
-// init PHPVideoToolkit class
- require_once dirname(dirname(dirname(__FILE__))).DS.'phpvideotoolkit.php5.php';
-// store the media path
- $this->_path_to_media = $path_to_media;
- $this->_tmp_directory = $tmp_directory;
-// if the path is infact a class of PHPVideoToolkit then just copy the class
- if(get_class($path_to_media) === false)
- {
- $this->_toolkit = $path_to_media;
- }
- else
- {
-// create the toolkit item
- $this->_toolkit = new PHPVideoToolkit($tmp_directory);
- $this->_toolkit->on_error_die = false;
-// set the input
- $this->_toolkit->setInputFile($path_to_media);
- }
- }
-
- /**
- * Destructs any internal processes.
- * @access private
- */
- function __destruct()
- {
-// loop through the temp files to remove first as they have to be removed before the dir can be removed
- if(!empty($this->_unlink_files))
- {
- foreach ($this->_unlink_files as $key=>$file)
- {
- if(is_file($file))
- {
- @unlink($file);
- }
- }
- $this->_unlink_files = array();
- }
-// loop through the dirs to remove
- if(!empty($this->_unlink_dirs))
- {
- foreach ($this->_unlink_dirs as $key=>$dir)
- {
- if(is_dir($dir))
- {
- @rmdir($dir);
- }
- }
- $this->_unlink_dirs = array();
- }
- }
-
- /**
- * Loads the meta data for the media file
- * @access private
- */
- private function _getMediaData()
- {
- if($this->_media_data === null)
- {
- $this->_media_data = $this->_toolkit->getFileInfo();
- }
- }
-
- /**
- * Return the duration of a movie or audio file in seconds.
- * @access public
- * @return integer
- */
- public function getDuration()
- {
- $this->_getMediaData();
- return $this->_media_data['duration']['seconds'];
- }
-
- /**
- * Return the number of frames in a movie or audio file.
- * @access public
- * @return integer
- */
- public function getFrameCount()
- {
- return $this->hasVideo() ? $this->_media_data['video']['frame_count'] : -1;
- }
-
- /**
- * Return the frame rate of a movie in fps.
- * @access public
- * @return integer
- */
- public function getFrameRate()
- {
- return $this->hasVideo() ? $this->_media_data['video']['frame_rate'] : -1;
- }
-
- /**
- * Return the path and name of the movie file or audio file.
- * @access public
- * @return string
- */
- public function getFilename()
- {
- return basename($this->_path_to_media);
- }
-
- /**
- * Return the height of the movie in pixels.
- * @access public
- * @return integer
- */
- public function getFrameHeight()
- {
- return $this->hasVideo() && isset($this->_media_data['video']['dimensions']) ? $this->_media_data['video']['dimensions']['height'] : -1;
- }
-
- /**
- * Return the width of the movie in pixels.
- * @access public
- * @return integer
- */
- public function getFrameWidth()
- {
- return $this->hasVideo() && isset($this->_media_data['video']['dimensions']) ? $this->_media_data['video']['dimensions']['width'] : -1;
- }
-
- /**
- * Return the pixel format of the movie.
- * @access public
- * @return mixed string | -1
- */
- public function getPixelFormat()
- {
- return $this->hasVideo() ? $this->_media_data['video']['pixel_format'] : -1;
- }
-
- /**
- * Return the pixel aspect ratio of the movie
- * @access public
- * @return integer
- */
- public function getPixelAspectRatio()
- {
- return -1;
- }
-
- /**
- * Return the bit rate of the movie or audio file in bits per second.
- * @access public
- * @return integer
- */
- public function getBitRate()
- {
- $this->_getMediaData();
- return isset($this->_media_data['bitrate']) ? $this->_media_data['bitrate'] : -1;
- }
-
- /**
- * Return the bit rate of the video in bits per second.
- * NOTE: This only works for files with constant bit rate.
- * @access public
- * @return integer
- */
- public function getVideoBitRate()
- {
- return $this->hasVideo() && isset($this->_media_data['video']['bitrate']) ? $this->_media_data['video']['bitrate'] : -1;
- }
-
- /**
- * Return the audio bit rate of the media file in bits per second.
- * @access public
- * @return integer
- */
- public function getAudioBitRate()
- {
- return $this->hasAudio() && isset($this->_media_data['audio']['bitrate']) ? $this->_media_data['audio']['bitrate'] : -1;
- }
-
- /**
- * Return the audio sample rate of the media file in bits per second.
- * @access public
- * @return integer
- */
- public function getAudioSampleRate()
- {
- return $this->hasAudio() && isset($this->_media_data['audio']['sample_rate']) ? $this->_media_data['audio']['sample_rate'] : -1;
- }
-
- /**
- * Return the name of the video codec used to encode this movie as a string.
- * @access public
- * @param boolean $return_all If true it will return all audio codecs found.
- * @return mixed string | array
- */
- public function getVideoCodec($return_all=false)
- {
- return $this->hasVideo() ? $this->_media_data['video']['codec'] : -1;
- }
-
- /**
- * Return the name of the audio codec used to encode this movie as a string.
- * @access public
- * @param boolean $return_all If true it will return all audio codecs found.
- * @return mixed string | array
- */
- public function getAudioCodec()
- {
- return $this->hasAudio() ? $this->_media_data['audio']['codec'] : -1;
- }
-
- /**
- * Return the number of audio channels in this movie as an integer.
- * @access public
- * @return integer
- */
- public function getAudioChannels()
- {
- return $this->hasAudio();
- }
-
- /**
- * Return boolean value indicating whether the movie has an audio stream.
- * @access public
- * @return boolean
- */
- public function hasAudio()
- {
- $this->_getMediaData();
- return isset($this->_media_data['audio']);
- }
-
- /**
- * Return boolean value indicating whether the movie has a video stream.
- * @access public
- * @return boolean
- */
- public function hasVideo()
- {
- $this->_getMediaData();
- return isset($this->_media_data['video']);
- }
-
- public function convert()
- {
- }
-
- /**
- * This will resize and return an new instance of PHPVideoToolkit_Video.
- * @access public
- * @return PHPVideoToolkit_Video
- */
- public function resize($width, $height=null, $multi_pass_encode=false)
- {
-// set the instance dimensions
- $this->_toolkit->setVideoDimensions($width, $height);
-// create a new video toolkit object to return
- return new PHPVideoToolkit_Video($this->_toolkit, $this->_tmp_directory);
- }
-
- public function watermark()
- {
- }
-
- public function getAudio()
- {
- }
-
- public function save($filename, $multi_pass_encode=false, $overwrite_mode=PHPVideoToolkit::OVERWRITE_FAIL)
- {
- $output_directory, $output_name,
- $path_info = pathinfo($filename);
-// set the output
- $this->_toolkit->setOutput($path_info['dirname'], $path_parts['basename'], $overwrite_mode);
- return $this->_toolkit->execute($multi_pass_encode, false);
- }
-
- /**
- * Returns a frame from the movie as an PHPVideoToolkit_Frame object.
- * Returns false if the frame was not found.
- * @access public
- * @return mixed boolean | PHPVideoToolkit_Frame
- */
- public function getFrame($frame_number=false)
- {
- if(!$this->hasVideo())
- {
- return false;
- }
- $this->_toolkit->reset(true);
- require_once dirname(__FILE__).DS.'frame.php';
- if(!$frame_number)
- {
- $frame_number = $this->_frame_index;
- $this->_frame_index += 1;
- }
- else
- {
- $this->_frame_index = $frame_number;
- }
-// check the frame required exists in the video
- if($frame_number > $this->getFrameCount())
- {
- return false;
- }
-// work out the exact frame to take
- $frame_rate = $this->getFrameRate();
-// generate a unique name
- $this->_toolkit->setOutput($this->_tmp_directory, $this->_toolkit->unique().'-%timecode.jpg', PHPVideoToolkit::OVERWRITE_EXISTING);
-// extract the frame and check the extract is ok
- if(!($result = $this->_toolkit->extractFrame($frame_number, $frame_rate, '%ft'))
- {
- return $result;
- }
-// return the PHPVideoToolkit_Frame instance
- return new PHPVideoToolkit_Frame($this->_toolkit);
- }
-
- /**
- * Returns the next key frame from the movie as an PHPVideoToolkit_Frame object.
- * Returns false if the frame was not found.
- * @uses PHPVideoToolkit_Video::getFrame();
- * @access public
- * @return mixed boolean | PHPVideoToolkit_Frame
- */
- public function getNextKeyFrame()
- {
- $frame_rate = $this->getFrameRate();
-// work out the next frame
- $current_second = floor($frame_number/$frame_rate);
- $excess = $frame_number-($seconds * $frame_rate);
- $frames_to_next = $frame_rate-$excess;
- $this->_frame_index += $frames_to_next;
-// get the frame
- return $this->getFrame();
- }
-
- /**
- * Return the current frame index.
- * @access public
- * @return integer
- */
- public function getFrameNumber()
- {
- return $this->_frame_index;
- }
- }