MediaView

File Reference

File Reference

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File Reference

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AMF Header

The AMF header is essentially the same as a Microsoft AVI header.  However, AMF file readers, such as HyperGraph, use partial information from the header block.  Note the following portion of a HEX dump from an AMF file, with the portions used by an AMF reader highlighted:        

amf1

Legend

Item

Description

===

Number of frames stored least significant byte (LSB) first.

===

Width of the image in pixels stored LSB first.

===

Height of the image in pixels stored LSB first.

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Byte offset stored as a long integer (4 bytes) and stored LSB first.

===

Four Character Code (4CC), which identifies compression type.

===

Denotes the end of the AMF header section.