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3D Media

QuickTime movies store 3D image data in a base media. This media has a media type of 'qd3d'.

In this section:

3D Sample Description
3D Sample Data

3D Sample Description

The 3D sample description uses the standard sample description header, as described in “Sample Table Atoms.”

The data format field in the sample description is always set to 'qd3d'. The 3D media handler adds no additional fields to the sample description.

3D Sample Data

The 3D samples are stored in the 3D Metafile format developed for QuickDraw 3D.

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