Opening some avi files fails

[Ringmaster]

Dear Mean and maintainers,

There are some old videos that Avidemux does not recognizes at all (but for example FFmpeg does recognice); I uploaded an example to check if it is possible to fix (or not).

https://drive.google.com/file/d/0B0nq1tbSSc_gYXl3YkFBWkxLbkk/view?usp=sharing

Thank you for reading!

[Jan Gruuthuse]

Phew, Indeo 4 (IV50) video, ages since I've seen those. Not loading correctly in avidemux Ubuntu either.
Let see what developer(s) tell.
Or if we need to look for workaround?