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Merge pull request #2839 from ilya-lavrenov:tapi_fix

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This commit is contained in:
Alexander Alekhin 2014-06-10 19:30:26 +04:00 committed by OpenCV Buildbot
commit 071daa1d8f
2 changed files with 9 additions and 2 deletions
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9
modules/imgproc/src/histogram.cpp
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@ -3436,8 +3436,13 @@ static bool ocl_equalizeHist(InputArray _src, OutputArray _dst)
return false;
UMat lut(1, 256, CV_8UC1);
ocl::Kernel k("calcLUT", ocl::imgproc::histogram_oclsrc, format("-D BINS=%d -D HISTS_COUNT=1 -D WGS=%d", BINS, (int)wgs));
k.args(ocl::KernelArg::PtrWriteOnly(lut), ocl::KernelArg::PtrReadOnly(hist), (int)_src.total());
ocl::Kernel k("calcLUT", ocl::imgproc::histogram_oclsrc,
format("-D BINS=%d -D HISTS_COUNT=1 -D WGS=%d", BINS, (int)wgs));
if (k.empty())
return false;
k.args(ocl::KernelArg::PtrWriteOnly(lut),
ocl::KernelArg::PtrReadOnly(hist), (int)_src.total());
// calculation of LUT
if (!k.run(1, &wgs, &wgs, false))

2
modules/imgproc/src/smooth.cpp
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@ -704,6 +704,8 @@ static bool ocl_boxFilter( InputArray _src, OutputArray _dst, int ddepth,
globalsize[1] = DIVUP(size.height, BLOCK_SIZE_Y);
kernel.create("boxFilter", cv::ocl::imgproc::boxFilter_oclsrc, opts);
if (kernel.empty())
return false;
size_t kernelWorkGroupSize = kernel.workGroupSize();
if (localsize[0] <= kernelWorkGroupSize)