C++ (Cpp) vDSP_vclrD Examples

Example #1

File: juce_FloatVectorOperations.cpp Project: orbitfold/Obxd

void JUCE_CALLTYPE FloatVectorOperations::clear (double* dest, int num) noexcept
{
   #if JUCE_USE_VDSP_FRAMEWORK
    vDSP_vclrD (dest, 1, (size_t) num);
   #else
    zeromem (dest, num * sizeof (double));
   #endif
}

Example #2

File: Dsp.c Project: eriser/FxDSP

/*******************************************************************************
 ClearBufferD */
Error_t
ClearBufferD(double *dest, unsigned length)
{
#ifdef __APPLE__
    // Use the Accelerate framework if we have it
    vDSP_vclrD(dest, 1, length);
    
#else
    // Otherwise do it manually. Yes this works for doubles
    memset(dest, 0, length * sizeof(double));
#endif
    return NOERR;
}