Hello. Decoders passed as a number of parameters. If we like to have another one decoder, we would add one more parameter. Might it be better to implement just a list of decoders? http://cgit.freedesktop.org/spice/spice-common/tree/common/sw_canvas.c#n1287 http://cgit.freedesktop.org/spice/spice-common/tree/common/canvas_base.c#n3528