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. --- .../php-reader/src/ISO14496/Box/STSC.php | 110 --------------------- 1 file changed, 110 deletions(-) delete mode 100644 libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/STSC.php (limited to 'libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/STSC.php') diff --git a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/STSC.php b/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/STSC.php deleted file mode 100644 index 22c751d..0000000 --- a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/STSC.php +++ /dev/null @@ -1,110 +0,0 @@ -Sample To Chunk Box table can be used to find the chunk that - * contains a sample, its position, and the associated sample description. - * - * The table is compactly coded. Each entry gives the index of the first chunk - * of a run of chunks with the same characteristics. By subtracting one entry - * here from the previous one, you can compute how many chunks are in this run. - * You can convert this to a sample count by multiplying by the appropriate - * samplesPerChunk. - * - * @package php-reader - * @subpackage ISO 14496 - * @author Sven Vollbehr - * @copyright Copyright (c) 2008 The PHP Reader Project Workgroup - * @license http://code.google.com/p/php-reader/wiki/License New BSD License - * @version $Rev: 92 $ - */ -final class ISO14496_Box_STSC extends ISO14496_Box_Full -{ - /** @var Array */ - private $_sampleToChunkTable = array(); - - /** - * Constructs the class with given parameters and reads box related data from - * the ISO Base Media file. - * - * @param Reader $reader The reader object. - */ - public function __construct($reader, &$options = array()) - { - parent::__construct($reader, $options); - - $entryCount = $this->_reader->readUInt32BE(); - $data = $this->_reader->read - ($this->getOffset() + $this->getSize() - $this->_reader->getOffset()); - for ($i = 1; $i <= $entryCount; $i++) - $this->_sampleToChunkTable[$i] = array - ("firstChunk" => - Transform::fromUInt32BE(substr($data, ($i - 1) * 12, 4)), - "samplesPerChunk" => - Transform::fromUInt32BE(substr($data, $i * 12 - 8, 4)), - "sampleDescriptionIndex" => - Transform::fromUInt32BE(substr($data, $i * 12 - 4, 4))); - } - - /** - * Returns an array of values. Each entry is an array containing the following - * keys. - * o firstChunk -- an integer that gives the index of the first chunk in - * this run of chunks that share the same samplesPerChunk and - * sampleDescriptionIndex; the index of the first chunk in a track has the - * value 1 (the firstChunk field in the first record of this box has the - * value 1, identifying that the first sample maps to the first chunk). - * o samplesPerChunk is an integer that gives the number of samples in each - * of these chunks. - * o sampleDescriptionIndex is an integer that gives the index of the sample - * entry that describes the samples in this chunk. The index ranges from 1 - * to the number of sample entries in the {@link ISO14496_Box_STSD Sample - * Description Box}. - * - * @return Array - */ - public function getSampleToChunkTable() - { - return $this->_sampleToChunkTable; - } -} -- cgit v1.2.3