consult AVI format document on DM355 EVM

If you are looking for documentation on the AVI format itself this is beyond the scope of TI, though there are several references on the web that should be of some help. The links below appear to go into some good detail on the format itself, you may also want to reference the GStreamer source code that Juan pointed out in your prior thread.

http://en.wikipedia.org/wiki/Audio_Video_Interleave

http://www.jmcgowan.com/avitech.html#Format

http://msdn.microsoft.com/en-us/library/ms779636.aspx