2.2.4 Fragment Response
The FragmentResponse field and/or related fields encapsulate media and metadata that are specific to the requested fragment.
FragmentResponse (variable): The media and/or related metadata for a fragment.
FragmentFullResponse (variable): A Fragment Response that contains data and metadata.
FragmentMetadataResponse (variable): A Fragment Response that contains only metadata.
FragmentDataResponse (variable): A Fragment Response that contains only data.
FragmentMetadata (variable): Metadata for the fragment.
FragmentData (variable): Media data for the fragment.
The syntax of the fields that are defined in this section, specified in ABNF [RFC5234], is as follows.
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FragmentResponse = FragmentFullResponse / FragmentMetadataResponse / FragmentDataResponse FragmentFullResponse = FragmentMetadata FragmentData FragmentMetadataResponse = FragmentMetadata FragmentDataResponse = SampleData FragmentMetadata = MoofBox FragmentData = MdatBox
The SampleData field, in the preceding ABNF syntax, is specified in section 2.2.4.8.