Is available in (link available through Internet Archive) and (link available through Internet Archive). Proprietary standard with some public documentation.

Indeo Video Codec, Version 4 (not documented separately)

QuickTime, Indeo Codec (not documented at this time)

Generally used as an end-user delivery format. Note that version 3 ( Indeo_3) compresses by means of vector quantization rather than wavelet transforms nevertheless, it is listed as an earlier version below. Apple distributed Mac versions for 'classic' operating systems through OS 9, but there is no MacOS support for Mac OS X.Īll versions numbered 5 are covered by this document there is no separate document for the presumably similar version 4, nor for Indeo XP developed for Windows XP and Vista but only briefly available on a test basis.

John McGowan states that Indeo 5 employs a wavelet algorithm and other encoding features its predecessor Indeo 4 employs a presumably similar 'hybrid wavelet algorithm.' Windows implementations of Indeo have been distributed by Ligos. The technology was sold in 2000 to Ligos Corporation. Proprietary bitstream encoding for video, originally developed by Intel.

Avi codecs for windows xp