Insert LOGO without recompress

HI, how to insert a logo into a DivX 5 Avi with VirtualDub WITHOUT again recompress (what means lowering the quality and wait a few hours) the whole avi file. Thanky you Doctoree P.s I assume the answer has something to do with the methods VirtualDub is working (Direct stream copy is one of those "methods")

No, there's no way to do that. Really. MPEG-4 spec may contain some layering system that would some day make it possible but still no-no.

HI, what settings must I make in Virtual Dub (I understand it needs a recompress) not to loose a lot of quality ? And what about those methods available (like direct stream copy) is there realy now chance ? Doc

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