diff options
Diffstat (limited to 'libraries/phpvideotoolkit/adapters/videoto.php')
| -rw-r--r-- | libraries/phpvideotoolkit/adapters/videoto.php | 473 |
1 files changed, 473 insertions, 0 deletions
diff --git a/libraries/phpvideotoolkit/adapters/videoto.php b/libraries/phpvideotoolkit/adapters/videoto.php new file mode 100644 index 0000000..28dee45 --- /dev/null +++ b/libraries/phpvideotoolkit/adapters/videoto.php @@ -0,0 +1,473 @@ +<?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); + } + + class VideoTo + { + + private static $_log_files = array(); + private static $_error_messages = array(); + private static $_commands = array(); + private static $_outputs = array(); + + public static function FLV($file, $options=array(), $target_extension='flv') + { +// merge the options with the defaults + $options = array_merge(array( + 'temp_dir' => '/tmp', + 'width' => 320, + 'height' => 240, + 'frequency' => 44100, + 'audio_bitrate' => 64, + 'video_bitrate' => 1200, + 'ratio' => false, // PHPVideoToolkit::RATIO_STANDARD, + 'frame_rate' => 29.7, + 'output_dir' => null, // this doesn't have to be set it can be automatically retreived from 'output_file' + 'output_file' => '#filename.#ext', // you can use #filename to automagically hold the filename and #ext to automagically hold the target format extension + 'use_multipass' => false, + 'generate_log' => true, + 'log_directory' => null, + 'die_on_error' => false, + 'overwrite_mode' => PHPVideoToolkit::OVERWRITE_FAIL + ), $options); + +// start PHPVideoToolkit class + require_once dirname(dirname(__FILE__)).DS.'phpvideotoolkit.php5.php'; + $toolkit = new PHPVideoToolkit($options['temp_dir']); + $toolkit->on_error_die = $options['die_on_error']; +// get the output directory + if($options['output_dir']) + { + $output_dir = $options['output_dir']; + } + else + { + $output_dir = dirname($options['output_file']); + $output_dir = $output_dir == '.' ? dirname($file) : $output_dir; + } +// get the filename parts + $filename = basename($file); + $filename_minus_ext = substr($filename, 0, strrpos($filename, '.')); +// get the output filename + $output_filename = str_replace(array('#filename', '#ext'), array($filename_minus_ext, $target_extension), basename($options['output_file'])); + +// set the input file + $ok = $toolkit->setInputFile($file); +// check the return value in-case of error + if(!$ok) + { + $toolkit->reset(); + array_push(self::$_error_messages, $toolkit->getLastError()); + return false; + } + +// set the output dimensions + if($options['ratio'] !== false) + { + $toolkit->setVideoAspectRatio($options['ratio']); + } + $toolkit->setVideoOutputDimensions($options['width'], $options['height']); + $toolkit->setVideoBitRate($options['video_bitrate']); + $toolkit->setVideoFrameRate($options['frame_rate']); + +// set the video to be converted to flv + $toolkit->setFormatToFLV($options['frequency'], $options['audio_bitrate']); + +// set the output details and overwrite if nessecary + $ok = $toolkit->setOutput($output_dir, $output_filename, $options['overwrite_mode']); +// check the return value in-case of error + if(!$ok) + { + $toolkit->reset(); + array_push(self::$_error_messages, $toolkit->getLastError()); + return false; + } + +// execute the ffmpeg command using multiple passes and log the calls and PHPVideoToolkit results + $result = $toolkit->execute($options['use_multipass'], $options['generate_log']); + array_push(self::$_commands, $toolkit->getLastCommand()); + +// check the return value in-case of error + if($result !== PHPVideoToolkit::RESULT_OK) + { +// move the log file to the log directory as something has gone wrong + if($options['generate_log']) + { + $log_dir = $options['log_directory'] ? $options['log_directory'] : $output_dir; + $toolkit->moveLog($log_dir.$filename_minus_ext.'.log'); + array_push(self::$_log_files, $log_dir.$filename_minus_ext.'.log'); + } + $toolkit->reset(); + array_push(self::$_error_messages, $toolkit->getLastError()); + return $result; + } + + array_push(self::$_outputs, $toolkit->getLastOutput()); + +// reset + $toolkit->reset(); + + return $result; + } + + public static function PSP($file, $options=array(), $target_extension='mp4') + { +// merge the options with the defaults + $options = array_merge(array( + 'temp_dir' => '/tmp', + 'width' => 368, + 'height' => 192, + 'frequency' => 44100, + 'audio_bitrate' => 128, + 'video_bitrate' => 1200, + 'ratio' => false, //PHPVideoToolkit::RATIO_STANDARD, + 'frame_rate' => 29.7, + 'output_dir' => null, // this doesn't have to be set it can be automatically retreived from 'output_file' + 'output_file' => '#filename.#ext', // you can use #filename to automagically hold the filename and #ext to automagically hold the target format extension + 'output_title' => '#filename', // you can use #filename to automagically hold the filename and #ext to automagically hold the target format extension + 'use_multipass' => false, + 'generate_log' => true, + 'log_directory' => null, + 'die_on_error' => false, + 'overwrite_mode' => PHPVideoToolkit::OVERWRITE_FAIL + ), $options); + +// start PHPVideoToolkit class + require_once dirname(dirname(__FILE__)).DS.'phpvideotoolkit.php5.php'; + $toolkit = new PHPVideoToolkit($options['temp_dir']); + $toolkit->on_error_die = $options['die_on_error']; +// get the output directory + if($options['output_dir']) + { + $output_dir = $options['output_dir']; + } + else + { + $output_dir = dirname($options['output_file']); + $output_dir = $output_dir == '.' ? dirname($file) : $output_dir; + } +// get the filename parts + $filename = basename($file); + $filename_minus_ext = substr($filename, 0, strrpos($filename, '.')); +// get the output filename + $output_filename = str_replace(array('#filename', '#ext'), array($filename_minus_ext, $target_extension), basename($options['output_file'])); + +// set the input file + $ok = $toolkit->setInputFile($file); +// check the return value in-case of error + if(!$ok) + { + $toolkit->reset(); + array_push(self::$_error_messages, $toolkit->getLastError()); + return false; + } + $toolkit->setFormat(PHPVideoToolkit::FORMAT_PSP); + + $toolkit->setAudioSampleFrequency($options['frequency']); + $toolkit->setAudioBitRate($options['audio_bitrate']); +// $toolkit->addCommand('-acodec', 'libfaac'); +// $toolkit->addCommand('-acodec', 'mp3'); + + $toolkit->setVideoFormat(PHPVideoToolkit::FORMAT_MPEG4); + if($options['ratio'] !== false) + { + $toolkit->setVideoAspectRatio($options['ratio']); + } + $toolkit->setVideoOutputDimensions($options['width'], $options['height']); + $toolkit->setVideoBitRate($options['video_bitrate']); + $toolkit->setVideoFrameRate($options['frame_rate']); + $toolkit->addCommand('-flags', 'loop'); + $toolkit->addCommand('-trellis', '2'); + $toolkit->addCommand('-partitions', 'parti4x4+parti8x8+partp4x4+partp8x8+partb8x8'); + $toolkit->addCommand('-coder', '1'); + $toolkit->addCommand('-mbd', '2'); + $toolkit->addCommand('-cmp', '2'); + $toolkit->addCommand('-subcmp', '2'); + $toolkit->addCommand('-title', str_replace(array('#filename', '#ext'), array($filename_minus_ext, $target_extension), basename($options['output_title']))); + +// set the output details and overwrite if nessecary + $ok = $toolkit->setOutput($output_dir, $output_filename, $options['overwrite_mode']); +// check the return value in-case of error + if(!$ok) + { + $toolkit->reset(); + array_push(self::$_error_messages, $toolkit->getLastError()); + return false; + } + +// execute the ffmpeg command using multiple passes and log the calls and PHPVideoToolkit results + $result = $toolkit->execute($options['use_multipass'], $options['generate_log']); + array_push(self::$_commands, $toolkit->getLastCommand()); + +// check the return value in-case of error + if($result !== PHPVideoToolkit::RESULT_OK) + { +// move the log file to the log directory as something has gone wrong + if($options['generate_log']) + { + $log_dir = $options['log_directory'] ? $options['log_directory'] : $output_dir; + $toolkit->moveLog($log_dir.$filename_minus_ext.'.log'); + array_push(self::$_log_files, $log_dir.$filename_minus_ext.'.log'); + } + $toolkit->reset(); + array_push(self::$_error_messages, $toolkit->getLastError()); + return $result; + } + + array_push(self::$_outputs, $toolkit->getLastOutput()); + +// reset + $toolkit->reset(); + + return $result; + } + + public static function iPod($file, $options=array(), $target_extension='mp4') + { +// merge the options with the defaults + $options = array_merge(array( + 'temp_dir' => '/tmp', + 'width' => 320, + 'height' => 240, + 'frequency' => 44100, + 'audio_bitrate' => 128, + 'video_bitrate' => 1200, + 'ratio' => false, //PHPVideoToolkit::RATIO_STANDARD, + 'frame_rate' => 29.7, + 'output_dir' => null, // this doesn't have to be set it can be automatically retreived from 'output_file' + 'output_file' => '#filename.#ext', // you can use #filename to automagically hold the filename and #ext to automagically hold the target format extension + 'output_title' => '#filename', // you can use #filename to automagically hold the filename and #ext to automagically hold the target format extension + 'use_multipass' => false, + 'generate_log' => true, + 'log_directory' => null, + 'die_on_error' => false, + 'overwrite_mode' => PHPVideoToolkit::OVERWRITE_FAIL + ), $options); + +// start PHPVideoToolkit class + require_once dirname(dirname(__FILE__)).DS.'phpvideotoolkit.php5.php'; + $toolkit = new PHPVideoToolkit($options['temp_dir']); + $toolkit->on_error_die = $options['die_on_error']; +// get the output directory + if($options['output_dir']) + { + $output_dir = $options['output_dir']; + } + else + { + $output_dir = dirname($options['output_file']); + $output_dir = $output_dir == '.' ? dirname($file) : $output_dir; + } +// get the filename parts + $filename = basename($file); + $filename_minus_ext = substr($filename, 0, strrpos($filename, '.')); +// get the output filename + $output_filename = str_replace(array('#filename', '#ext'), array($filename_minus_ext, $target_extension), basename($options['output_file'])); + +// set the input file + $ok = $toolkit->setInputFile($file); +// check the return value in-case of error + if(!$ok) + { + $toolkit->reset(); + array_push(self::$_error_messages, $toolkit->getLastError()); + return false; + } + $toolkit->setFormat(PHPVideoToolkit::FORMAT_MP4); + + $toolkit->setAudioSampleFrequency($options['frequency']); + $toolkit->setAudioBitRate($options['audio_bitrate']); +// $toolkit->addCommand('-acodec', 'libfaac'); +// $toolkit->addCommand('-acodec', 'mp3'); + + $toolkit->setVideoFormat(PHPVideoToolkit::FORMAT_MPEG4); + if($options['ratio'] !== false) + { + $toolkit->setVideoAspectRatio($options['ratio']); + } + $toolkit->setVideoOutputDimensions($options['width'], $options['height']); + $toolkit->setVideoFrameRate($options['frame_rate']); + $toolkit->addCommand('-mbd', '2'); + $toolkit->addCommand('-flags', '+4mv+trell'); + $toolkit->addCommand('-aic', '2'); + $toolkit->addCommand('-cmp', '2'); + $toolkit->addCommand('-subcmp', '2'); + + $toolkit->addCommand('-title', str_replace(array('#filename', '#ext'), array($filename_minus_ext, $target_extension), basename($options['output_title']))); + +// set the output details and overwrite if nessecary + $ok = $toolkit->setOutput($output_dir, $output_filename, $options['overwrite_mode']); +// check the return value in-case of error + if(!$ok) + { + $toolkit->reset(); + array_push(self::$_error_messages, $toolkit->getLastError()); + return false; + } + +// execute the ffmpeg command using multiple passes and log the calls and PHPVideoToolkit results + $result = $toolkit->execute($options['use_multipass'], $options['generate_log']); + array_push(self::$_commands, $toolkit->getLastCommand()); + +// check the return value in-case of error + if($result !== PHPVideoToolkit::RESULT_OK) + { +// move the log file to the log directory as something has gone wrong + if($options['generate_log']) + { + $log_dir = $options['log_directory'] ? $options['log_directory'] : $output_dir; + $toolkit->moveLog($log_dir.$filename_minus_ext.'.log'); + array_push(self::$_log_files, $log_dir.$filename_minus_ext.'.log'); + } + $toolkit->reset(); + array_push(self::$_error_messages, $toolkit->getLastError()); + return $result; + } + + array_push(self::$_outputs, $toolkit->getLastOutput()); + +// reset + $toolkit->reset(); + + return $result; + } + + public static function gif($file, $options=array(), $target_extension='gif') + { +// merge the options with the defaults + $options = array_merge(array( + 'temp_dir' => '/tmp', + 'width' => 320, + 'height' => 240, + 'ratio' => false, //PHPVideoToolkit::RATIO_STANDARD, + 'frame_rate' => 1, + 'loop_output' => 0, // 0 will loop endlessly + 'output_dir' => null, // this doesn't have to be set it can be automatically retreived from 'output_file' + 'output_file' => '#filename.#ext', // you can use #filename to automagically hold the filename and #ext to automagically hold the target format extension + 'output_title' => '#filename', // you can use #filename to automagically hold the filename and #ext to automagically hold the target format extension + 'use_multipass' => false, + 'generate_log' => true, + 'log_directory' => null, + 'die_on_error' => false, + 'overwrite_mode' => PHPVideoToolkit::OVERWRITE_FAIL + ), $options); + +// start PHPVideoToolkit class + require_once dirname(dirname(__FILE__)).DS.'phpvideotoolkit.php5.php'; + $toolkit = new PHPVideoToolkit($options['temp_dir']); + $toolkit->on_error_die = $options['die_on_error']; +// get the output directory + if($options['output_dir']) + { + $output_dir = $options['output_dir']; + } + else + { + $output_dir = dirname($options['output_file']); + $output_dir = $output_dir == '.' ? dirname($file) : $output_dir; + } +// get the filename parts + $filename = basename($file); + $filename_minus_ext = substr($filename, 0, strrpos($filename, '.')); +// get the output filename + $output_filename = str_replace(array('#filename', '#ext'), array($filename_minus_ext, $target_extension), basename($options['output_file'])); + +// set the input file + $ok = $toolkit->setInputFile($file); +// check the return value in-case of error + if(!$ok) + { + $toolkit->reset(); + array_push(self::$_error_messages, $toolkit->getLastError()); + return false; + } + $toolkit->setFormat(PHPVideoToolkit::FORMAT_GIF); + + $toolkit->disableAudio(); + + if($options['ratio'] !== false) + { + $toolkit->setVideoAspectRatio($options['ratio']); + } + $toolkit->setVideoOutputDimensions($options['width'], $options['height']); + $toolkit->setVideoFrameRate($options['frame_rate']); + $toolkit->addCommand('-loop_output', $options['loop_output']); + +// set the output details and overwrite if nessecary + $ok = $toolkit->setOutput($output_dir, $output_filename, $options['overwrite_mode']); +// check the return value in-case of error + if(!$ok) + { + $toolkit->reset(); + array_push(self::$_error_messages, $toolkit->getLastError()); + return false; + } + +// execute the ffmpeg command using multiple passes and log the calls and PHPVideoToolkit results + $result = $toolkit->execute($options['use_multipass'], $options['generate_log']); + array_push(self::$_commands, $toolkit->getLastCommand()); + +// check the return value in-case of error + if($result !== PHPVideoToolkit::RESULT_OK) + { +// move the log file to the log directory as something has gone wrong + if($options['generate_log']) + { + $log_dir = $options['log_directory'] ? $options['log_directory'] : $output_dir; + $toolkit->moveLog($log_dir.$filename_minus_ext.'.log'); + array_push(self::$_log_files, $log_dir.$filename_minus_ext.'.log'); + } + $toolkit->reset(); + array_push(self::$_error_messages, $toolkit->getLastError()); + return $result; + } + + array_push(self::$_outputs, $toolkit->getLastOutput()); + +// reset + $toolkit->reset(); + + return $result; + } + + public static function getOutput($all=false) + { + return $all ? self::$_outputs : self::$_outputs[count(self::$_outputs)-1]; + } + + public static function getCommand($all=false) + { + return $all ? self::$_commands : self::$_commands[count(self::$_commands)-1]; + } + + public static function getError($all=false) + { + return $all ? self::$_error_messages : self::$_error_messages[count(self::$_error_messages)-1]; + } + + public static function getLogFile($all=false) + { + return $all ? self::$_log_files : self::$_log_files[count(self::$_log_files)-1]; + } + + }
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