1. A video encoder comprising: a motion compensation module to generate predicted partitions of motion compensated prediction using one or more references, wherein each of one or more references is associated with one or more of reference indices, wherein each of the plurality of reference indices is associated with a set of filter parameters by which partitions associated with said reference indices are filtered to generate the predicted partitions; and a coder to encode video data, including data corresponding to a residue between input video data and compensated predictions from the motion compensation module.