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Terga optimization for integral_8u32s

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This commit is contained in:
Andrey Kamaev 2011-10-31 08:00:20 +00:00
parent e37930b649
commit 583ceef6a5
2 changed files with 13 additions and 1 deletions
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2
modules/imgproc/perf/perf_integral.cpp
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@ -85,7 +85,7 @@ PERF_TEST_P( Size_MatType_OutMatDepth, integral3,
declare.in(src, WARMUP_RNG).out(sum, sqsum, tilted);
TEST_CYCLE(100) { integral(src, sum, sqsum, sdepth); }
TEST_CYCLE(100) { integral(src, sum, sqsum, tilted, sdepth); }
SANITY_CHECK(sum);
SANITY_CHECK(sqsum);

12
modules/imgproc/src/sumpixels.cpp
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@ -211,7 +211,19 @@ void integral_##suffix( T* src, size_t srcstep, ST* sum, size_t sumstep, QT* sqs
ST* tilted, size_t tiltedstep, Size size, int cn ) \
{ integral_(src, srcstep, sum, sumstep, sqsum, sqsumstep, tilted, tiltedstep, size, cn); }
#ifdef HAVE_TEGRA_OPTIMIZATION
DEF_INTEGRAL_FUNC(8u32sOCV, uchar, int, double)
void integral_8u32s(uchar* src, size_t srcstep, int* sum, size_t sumstep, double* sqsum, size_t sqsumstep,
int* tilted, size_t tiltedstep, Size size, int cn )
{
if (tegra::integral_8u32s(src, srcstep, sum, sumstep, sqsum, sqsumstep, tilted, tiltedstep, size, cn))
return;
integral_8u32sOCV(src, srcstep, sum, sumstep, sqsum, sqsumstep, tilted, tiltedstep, size, cn);
}
#else
DEF_INTEGRAL_FUNC(8u32s, uchar, int, double)
#endif
DEF_INTEGRAL_FUNC(8u32f, uchar, float, double)
DEF_INTEGRAL_FUNC(8u64f, uchar, double, double)
DEF_INTEGRAL_FUNC(32f, float, float, double)