photo/app/Media/MSVideo/Containers/junk.php

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2024-09-24 11:55:40 +00:00
<?php
namespace App\Media\MSVideo\Containers;
/*
* https://netghost.narod.ru/gff/graphics/summary/micriff.htm
*
* One other type of chunk that is commonly encountered in an AVI chunk is the padding or JUNK chunk (so named
* because its chunk identifier is JUNK). This chunk is used to pad data out to specific boundaries (for example,
* CD-ROMs use 2048-byte boundaries). The size of the chunk is the number of bytes of padding it contains. If you are
* reading AVI data, do not use use the data in the JUNK chunk. Skip it when reading and preserve it when writing.
*/
use App\Media\MSVideo\Container;
class junk extends Container
{
public function __construct(int $offset,int $size,string $filename,bool $be,?string $data)
{
parent::__construct($offset,$size,$filename,$be,$data);
// For debugging
if (FALSE)
$this->debug = hex_dump($data ?: $this->data());
}
}