mirror of
https://github.com/opencv/opencv.git
synced 2024-12-05 01:39:13 +08:00
130 lines
4.0 KiB
C++
130 lines
4.0 KiB
C++
/*
|
|
* Copyright 1993-2010 NVIDIA Corporation. All rights reserved.
|
|
*
|
|
* NVIDIA Corporation and its licensors retain all intellectual
|
|
* property and proprietary rights in and to this software and
|
|
* related documentation and any modifications thereto.
|
|
* Any use, reproduction, disclosure, or distribution of this
|
|
* software and related documentation without an express license
|
|
* agreement from NVIDIA Corporation is strictly prohibited.
|
|
*/
|
|
|
|
#include "TestCompact.h"
|
|
|
|
|
|
TestCompact::TestCompact(std::string testName, NCVTestSourceProvider<Ncv32u> &src,
|
|
Ncv32u length, Ncv32u badElem, Ncv32u badElemPercentage)
|
|
:
|
|
NCVTestProvider(testName),
|
|
src(src),
|
|
length(length),
|
|
badElem(badElem),
|
|
badElemPercentage(badElemPercentage > 100 ? 100 : badElemPercentage)
|
|
{
|
|
}
|
|
|
|
|
|
bool TestCompact::toString(std::ofstream &strOut)
|
|
{
|
|
strOut << "length=" << length << std::endl;
|
|
strOut << "badElem=" << badElem << std::endl;
|
|
strOut << "badElemPercentage=" << badElemPercentage << std::endl;
|
|
return true;
|
|
}
|
|
|
|
|
|
bool TestCompact::init()
|
|
{
|
|
return true;
|
|
}
|
|
|
|
|
|
bool TestCompact::process()
|
|
{
|
|
NCVStatus ncvStat;
|
|
bool rcode = false;
|
|
|
|
NCVVectorAlloc<Ncv32u> h_vecSrc(*this->allocatorCPU.get(), this->length);
|
|
ncvAssertReturn(h_vecSrc.isMemAllocated(), false);
|
|
NCVVectorAlloc<Ncv32u> d_vecSrc(*this->allocatorGPU.get(), this->length);
|
|
ncvAssertReturn(d_vecSrc.isMemAllocated(), false);
|
|
|
|
NCVVectorAlloc<Ncv32u> h_vecDst(*this->allocatorCPU.get(), this->length);
|
|
ncvAssertReturn(h_vecDst.isMemAllocated(), false);
|
|
NCVVectorAlloc<Ncv32u> d_vecDst(*this->allocatorGPU.get(), this->length);
|
|
ncvAssertReturn(d_vecDst.isMemAllocated(), false);
|
|
NCVVectorAlloc<Ncv32u> h_vecDst_d(*this->allocatorCPU.get(), this->length);
|
|
ncvAssertReturn(h_vecDst_d.isMemAllocated(), false);
|
|
|
|
NCV_SET_SKIP_COND(this->allocatorGPU.get()->isCounting());
|
|
NCV_SKIP_COND_BEGIN
|
|
ncvAssertReturn(this->src.fill(h_vecSrc), false);
|
|
for (Ncv32u i=0; i<this->length; i++)
|
|
{
|
|
Ncv32u tmp = (h_vecSrc.ptr()[i]) & 0xFF;
|
|
tmp = tmp * 99 / 255;
|
|
if (tmp < this->badElemPercentage)
|
|
{
|
|
h_vecSrc.ptr()[i] = this->badElem;
|
|
}
|
|
}
|
|
NCV_SKIP_COND_END
|
|
|
|
NCVVectorAlloc<Ncv32u> h_dstLen(*this->allocatorCPU.get(), 1);
|
|
ncvAssertReturn(h_dstLen.isMemAllocated(), false);
|
|
Ncv32u bufSize;
|
|
ncvStat = nppsStCompactGetSize_32u(this->length, &bufSize, this->devProp);
|
|
ncvAssertReturn(NPPST_SUCCESS == ncvStat, false);
|
|
NCVVectorAlloc<Ncv8u> d_tmpBuf(*this->allocatorGPU.get(), bufSize);
|
|
ncvAssertReturn(d_tmpBuf.isMemAllocated(), false);
|
|
|
|
Ncv32u h_outElemNum_h = 0;
|
|
|
|
NCV_SKIP_COND_BEGIN
|
|
ncvStat = h_vecSrc.copySolid(d_vecSrc, 0);
|
|
ncvAssertReturn(ncvStat == NPPST_SUCCESS, false);
|
|
ncvStat = nppsStCompact_32u(d_vecSrc.ptr(), this->length,
|
|
d_vecDst.ptr(), h_dstLen.ptr(), this->badElem,
|
|
d_tmpBuf.ptr(), bufSize, this->devProp);
|
|
ncvAssertReturn(ncvStat == NPPST_SUCCESS, false);
|
|
ncvStat = d_vecDst.copySolid(h_vecDst_d, 0);
|
|
ncvAssertReturn(ncvStat == NPPST_SUCCESS, false);
|
|
|
|
ncvStat = nppsStCompact_32u_host(h_vecSrc.ptr(), this->length, h_vecDst.ptr(), &h_outElemNum_h, this->badElem);
|
|
ncvAssertReturn(ncvStat == NPPST_SUCCESS, false);
|
|
NCV_SKIP_COND_END
|
|
|
|
//bit-to-bit check
|
|
bool bLoopVirgin = true;
|
|
|
|
NCV_SKIP_COND_BEGIN
|
|
if (h_dstLen.ptr()[0] != h_outElemNum_h)
|
|
{
|
|
bLoopVirgin = false;
|
|
}
|
|
else
|
|
{
|
|
for (Ncv32u i=0; bLoopVirgin && i < h_outElemNum_h; i++)
|
|
{
|
|
if (h_vecDst.ptr()[i] != h_vecDst_d.ptr()[i])
|
|
{
|
|
bLoopVirgin = false;
|
|
}
|
|
}
|
|
}
|
|
NCV_SKIP_COND_END
|
|
|
|
if (bLoopVirgin)
|
|
{
|
|
rcode = true;
|
|
}
|
|
|
|
return rcode;
|
|
}
|
|
|
|
|
|
bool TestCompact::deinit()
|
|
{
|
|
return true;
|
|
}
|