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build: fix warnings

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This commit is contained in:
Alexander Alekhin 2018-04-26 14:13:01 +03:00
parent 331af82e6d
commit f708a11f0f
1 changed files with 4 additions and 8 deletions
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12
modules/core/src/cuda_gpu_mat.cpp
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@ -344,13 +344,12 @@ void cv::cuda::ensureSizeIsEnough(int rows, int cols, int type, OutputArray arr)
GpuMat cv::cuda::getInputMat(InputArray _src, Stream& stream)
{
GpuMat src;
#ifndef HAVE_CUDA
(void) _src;
(void) stream;
throw_no_cuda();
#else
GpuMat src;
if (_src.kind() == _InputArray::CUDA_GPU_MAT)
{
src = _src.getGpuMat();
@ -361,15 +360,12 @@ GpuMat cv::cuda::getInputMat(InputArray _src, Stream& stream)
src = pool.getBuffer(_src.size(), _src.type());
src.upload(_src, stream);
}
#endif
return src;
#endif
}
GpuMat cv::cuda::getOutputMat(OutputArray _dst, int rows, int cols, int type, Stream& stream)
{
GpuMat dst;
#ifndef HAVE_CUDA
(void) _dst;
(void) rows;
@ -378,6 +374,7 @@ GpuMat cv::cuda::getOutputMat(OutputArray _dst, int rows, int cols, int type, St
(void) stream;
throw_no_cuda();
#else
GpuMat dst;
if (_dst.kind() == _InputArray::CUDA_GPU_MAT)
{
_dst.create(rows, cols, type);
@ -388,9 +385,8 @@ GpuMat cv::cuda::getOutputMat(OutputArray _dst, int rows, int cols, int type, St
BufferPool pool(stream);
dst = pool.getBuffer(rows, cols, type);
}
#endif
return dst;
#endif
}
void cv::cuda::syncOutput(const GpuMat& dst, OutputArray _dst, Stream& stream)