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3.1.1.2 Fragment Description

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The Fragment Description data element encapsulates metadata and sample data for a single fragment.

Fragment Metadata: A set of metadata that is common to all samples in the fragment. Fragment Metadata contains the following fields:

  • SequenceNumber, specified in section 2.2.4.2

  • DefaultSampleDuration, specified in section 2.2.4.4

  • DefaultSampleSize, specified in section 2.2.4.4

  • DefaultSampleFlags, specified in section 2.2.4.4

  • FirstSampleFlags, specified in section 2.2.4.5

  • VendorExtensionUUIDBox, specified in section 2.2.4.9

Sample Collection: A collection of Sample Description data elements, as specified in section 3.1.1.2.1.