See also: Examples/AVI Comments|
:Command Examples/Multi-Audio AVI-Files
There are two flavors of avi, interleaved and non-interleaved. The interleaved type consists of packets of video and audio "interleaved" to make synchronous playback and seeking possible. The non-interleaved type consists of the entire video stream followed by the entire audio stream, a fragile construction indeed. It is possible to concatenate avi container content and produce really horrible things, even to the extent of mixing interleaved and non-interleaved avi material.
The avi container format was invented by Micro$oft.
Somebody with a more mature understanding of this needs to edit this page!