/** * Copyright 1993-2015 NVIDIA Corporation. All rights reserved. * * Please refer to the NVIDIA end user license agreement (EULA) associated * with this source code for terms and conditions that govern your use of * this software. Any use, reproduction, disclosure, or distribution of * this software and related documentation outside the terms of the EULA * is strictly prohibited. * */ #ifndef NV_UTIL_NPP_SIGNALS_NPP_H #define NV_UTIL_NPP_SIGNALS_NPP_H #include "Exceptions.h" #include "Signal.h" #include "SignalAllocatorsNPP.h" #include <cuda_runtime.h> namespace npp { // forward declaration template<typename D, class A> class SignalCPU; template<typename D> class SignalNPP: public npp::SignalTemplate<D, npp::SignalAllocator<D> > { public: SignalNPP() { ; } explicit SignalNPP(size_t nSize): SignalTemplate<D, npp::SignalAllocator<D> >(nSize) { ; } SignalNPP(const SignalNPP<D> &rSignal): SignalTemplate<D, npp::SignalAllocator<D> >(rSignal) { ; } template<class X> explicit SignalNPP(const SignalCPU<D, X> &rSignal): SignalTemplate<D, npp::SignalAllocator<D> >(rSignal.size()) { npp::SignalAllocator<D>::HostToDeviceCopy1D(SignalTemplate<D, npp::SignalAllocator<D> >::values(), rSignal.values(), SignalTemplate<D, npp::SignalAllocator<D> >::size()); } virtual ~SignalNPP() { ; } SignalNPP & operator= (const SignalNPP<D> &rSignal) { SignalTemplate<D, npp::SignalAllocator<D> >::operator= (rSignal); return *this; } void copyTo(D *pValues) const { npp::SignalAllocator<D>::DeviceToHostCopy1D(pValues, SignalTemplate<D, npp::SignalAllocator<D> >::values(), SignalTemplate<D, npp::SignalAllocator<D> >::size()); } void copyFrom(D *pValues) { npp::SignalAllocator<D>::HostToDeviceCopy1D(SignalTemplate<D, npp::SignalAllocator<D> >::values(), pValues, SignalTemplate<D, npp::SignalAllocator<D> >::size()); } }; typedef SignalNPP<Npp8u> SignalNPP_8u; typedef SignalNPP<Npp16s> SignalNPP_16s; typedef SignalNPP<Npp16sc> SignalNPP_16sc; typedef SignalNPP<Npp32s> SignalNPP_32s; typedef SignalNPP<Npp32sc> SignalNPP_32sc; typedef SignalNPP<Npp32f> SignalNPP_32f; typedef SignalNPP<Npp32fc> SignalNPP_32fc; typedef SignalNPP<Npp64s> SignalNPP_64s; typedef SignalNPP<Npp64sc> SignalNPP_64sc; typedef SignalNPP<Npp64f> SignalNPP_64f; typedef SignalNPP<Npp64fc> SignalNPP_64fc; } // npp namespace #endif // NV_UTIL_NPP_SIGNALS_NPP_H