PlasmaJohn <v4l@xxxxxxxxxxxxxxxxx> writes: > I've been playing with raw (uncompressed) output from the PVR-250. The > format is YUV... ish. Sort of halfway between planar and macroblock. > Does this format sound familiar? Not to me. > If so, does anybody support it out of the box? Unlikely. > Should we convert it to some other planar or packed format? It is probably a good idea to provide at least one standard format. Pick one where the conversion is cheap, i.e. where all you have to to is byte reordering (which might be done in one go with copying to user space by splitting the copy_to_user() into many small calls with 16 bytes each). Guess a planar format works best. Gerd -- /join #zonenkinder
