kernel void wsi_rs_ycbcr8_address_probe(
device ulong *result [[buffer(0)]],
constant YcbcrToRgb8Params ¶ms [[buffer(1)]],
constant uint2 &coordinate [[buffer(2)]]
) {
result[0] = ycbcr_byte_index(coordinate, params.src_pitch);
result[1] = ycbcr_byte_index(coordinate, params.dst_pitch);
}