From b2eb0df792e7724538c4afeb7d8929a241a03773 Mon Sep 17 00:00:00 2001 From: Heshan Date: Tue, 12 Jul 2011 09:42:44 +0530 Subject: Remove the library addons and other unwanted folders. --- .../adapters/ffmpeg-php/ffmpeg_frame.php | 223 --------------------- 1 file changed, 223 deletions(-) delete mode 100644 libraries/phpvideotoolkit/adapters/ffmpeg-php/ffmpeg_frame.php (limited to 'libraries/phpvideotoolkit/adapters/ffmpeg-php/ffmpeg_frame.php') diff --git a/libraries/phpvideotoolkit/adapters/ffmpeg-php/ffmpeg_frame.php b/libraries/phpvideotoolkit/adapters/ffmpeg-php/ffmpeg_frame.php deleted file mode 100644 index 7928e2c..0000000 --- a/libraries/phpvideotoolkit/adapters/ffmpeg-php/ffmpeg_frame.php +++ /dev/null @@ -1,223 +0,0 @@ - - * @package PHPVideoToolkit - * @license BSD - * @copyright Copyright (c) 2008 Oliver Lillie - * 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. - * @see ffmpeg-php, - * - @link http://ffmpeg-php.sourceforge.net/ - * - @author Todd Kirby. - * - all phpdoc documentation is lifted directly from the ffmpeg-php docs - */ - - class ffmpeg_frame - { - - private $_gd_resource = null; - private $_width = null; - private $_height = null; - private $_timecode = null; - - /** - * Class Constructor - * @param resource $gd_resource A GD image resource. - * @param integer $_time (private) The time in seconds of the frame in the parent movie set from ffmpeg_movie::getFrame() - */ - function __construct($gd_resource, $_timecode) - { - $this->_gd_resource = $gd_resource; - $this->_timecode = $_timecode; - $this->_width = imagesx($gd_resource); - $this->_height = imagesy($gd_resource); - } - - function __destruct() - { - if(is_resource($this->_gd_resource)) - { - imagedestroy($this->_gd_resource); - } - } - - /** - * Determines if the resource supplied to the frame is valid. - * @access public - * @return integer - */ - public function hasValidResource() - { - return is_resource($this->_gd_resource); - } - - /** - * Return the width of the frame. - * @access public - * @return integer - */ - public function getWidth() - { - return $this->_width; - } - - /** - * Return the height of the frame. - * @access public - * @return integer - */ - public function getHeight() - { - return $this->_height; - } - - /** - * Return the presentation time stamp of the frame. - * @access public - * @uses ffmpeg_frame::getPTS() - * @return integer - */ - public function getPresentationTimestamp() - { - return $this->getPTS(); - } - - /** - * Return the presentation time stamp of the frame. - * @access public - * @return integer - */ - public function getPTS() - { - return $this->_timecode; - } - - /** - * Determines if the current frame is a keyframe. - * @access public - * @return integer - */ - public function isKeyFrame() - { - return false; - } - - /** - * Resize and optionally crop the frame. (Cropping is built into ffmpeg resizing so I'm providing it here for completeness.) - * NOTE 1: Cropping is always applied to the frame before it is resized. - * NOTE 2: Crop values must be even numbers. - * @access public - * @param integer $width New width of the frame (must be an even number). - * @param integer $height New height of the frame (must be an even number). - * @param integer $crop_top Remove [croptop] rows of pixels from the top of the frame. - * @param integer $crop_bottom Remove [cropbottom] rows of pixels from the bottom of the frame. - * @param integer $crop_left Remove [cropleft] rows of pixels from the left of the frame. - * @param integer $crop_right Remove [cropright] rows of pixels from the right of the frame. - * @return boolean - */ - public function resize($width, $height, $crop_top=false, $crop_bottom=false, $crop_left=false, $crop_right=false) - { -// are we cropping? - if($crop_top !== false || $crop_bottom !== false || $crop_left !== false || $crop_right !== false) - { -// crop and check it went ok - if(!$this->crop($crop_top, $crop_bottom, $crop_left, $crop_right)) - { - return false; - } - } -// check the width and height - if($width <= 0 || $height <= 0) - { - return false; - } -// now resize what we have - $resize_resource = imagecreatetruecolor($width, $height); -// copy the portion we want - imagecopyresampled($resize_resource, $this->_gd_resource, 0, 0, 0, 0, $width, $height, $this->_width, $this->_height); -// destroy the old crop resource to free up memory - imagedestroy($this->_gd_resource); -// save the new resource - $this->_gd_resource = $resize_resource; -// update the saved width and height - $this->_width = $width; - $this->_height = $height; - return true; - } - - /** - * Crop the frame. - * @access public - * @param integer $crop_top Remove [croptop] rows of pixels from the top of the frame. - * @param integer $crop_bottom Remove [cropbottom] rows of pixels from the bottom of the frame. - * @param integer $crop_left Remove [cropleft] rows of pixels from the left of the frame. - * @param integer $crop_right Remove [cropright] rows of pixels from the right of the frame. - * @return boolean - */ - public function crop($crop_top=false, $crop_bottom=false, $crop_left=false, $crop_right=false) - { -// work out the newwidth and height and positions - $w = $this->_width; - $h = $this->_height; - $x = 0; - $y = 0; - $x_bottom_chord = 0; - if($crop_top !== false) - { - $x = $crop_top; - $h -= $crop_top; - } - if($crop_bottom !== false) - { - $h -= $crop_bottom; - } - if($crop_left !== false) - { - $y = $crop_left; - $w -= $crop_left; - } - if($crop_right !== false) - { - $w -= $crop_left; - } -// is the width and height greater than 0 - if($w < 0 || $h < 0) - { - return false; - } -// create the new image resource - $crop_resource = imagecreatetruecolor($w, $h); -// copy the portion we want - imagecopyresampled($crop_resource, $this->_gd_resource, 0, 0, $x, $y, $w, $h, $w, $h); -// destroy the old resource to free up memory - imagedestroy($this->_gd_resource); -// save the new resource - $this->_gd_resource = $crop_resource; -// update the saved width and height - $this->_width = $w; - $this->_height = $h; - return true; - } - - /** - * Returns a truecolor GD image of the frame. - * @access public - * @return integer - */ - public function toGDImage() - { - return $this->_gd_resource; - } - - } - \ No newline at end of file -- cgit v1.2.3