Source position: vDSP.pas line 2534
procedure vDSP_desampD(
__vDSP_A: Float64Ptr;
__vDSP_I: vDSP_Stride;
__vDSP_B: Float64Ptr;
__vDSP_C: Float64Ptr;
__vDSP_N: vDSP_Length;
__vDSP_M: vDSP_Length
);