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by Tigress8780 1173 days ago
AFL is great for most file formats (e.g. ELF), but probably not suitable for video formats like H.264, which uses complex encoding even for things as simple as frame width/height in the header (see things like ue(v) and CAVLC).

It will take ages for AFL to generate a valid H.264 NALU that isn't rejected outright.