http://forum.doom9.org/archive/index.php/t-143613. html
v tom avidemuxe to mozes imho ulozit aj do ineho kontajnera janeviem mkv tam neni na vyber?h264 AVC in AVI is a bad thing.The main reason it's bad is because:
1. H.264 in AVI requires some hacks.
2. Not all players support these hacks.
3. All players which do support these hacks will support better containers, like MKV and MP4. Thus, the subset of players which support H.264 in a proper container is a strict superset of those which support it in AVI.
4. No known hardware player supports H.264 in AVI (AFAIK).
ktory asi urobil nejaky indocinan a ten ma vsetko na haku, alebo to bola poziadavka nejakeho veduceho ktory nema o tom ani ponatia, a preto o tom rozhodujevýrobce poskytuje program ke konverzi
(a imho to tool nerekoduje, len hodi data do avi kontajnera, tak preto vznikne h264 v avi :)