33 lines
745 B
PHP
33 lines
745 B
PHP
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<?php
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namespace App\Media\QuickTime\Atoms\moov\trak;
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use App\Media\QuickTime\Atoms\moov\trak\mdia\hdlr;
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use App\Media\QuickTime\Atoms\SubAtom;
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use App\Media\QuickTime\Atoms\Unknown;
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class mdia extends SubAtom
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{
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private const subatom_classes = 'App\\Media\\QuickTime\\Atoms\\moov\\trak\\mdia\\';
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public function __construct(int $offset,int $size,string $filename,?string $data)
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{
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parent::__construct($offset,$size,$filename);
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// We'll find atoms
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$this->atoms = $this->get_atoms(
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self::subatom_classes,
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Unknown::class,
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$offset,
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$size,
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$data,
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NULL,
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fn($atom)=>($atom instanceof hdlr) ? $atom->cache['csubtype'] : NULL
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);
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// For debugging
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if (FALSE)
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$this->debug = hex_dump($data ?: $this->data());
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}
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}
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