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added release method to GMG_GPU

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This commit is contained in:
Vladislav Vinogradov 2012-08-09 13:13:04 +04:00
parent beb3e6ff18
commit ace7e9d842
2 changed files with 15 additions and 0 deletions
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3
modules/gpu/include/opencv2/gpu/gpu.hpp
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@ -2156,6 +2156,9 @@ public:
*/
void operator ()(const GpuMat& frame, GpuMat& fgmask, float learningRate = -1.0f, Stream& stream = Stream::Null());
//! releases all inner buffers
void release();
//! Total number of distinct colors to maintain in histogram.
int maxFeatures;

12
modules/gpu/src/bgfg_gmg.cpp
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@ -47,6 +47,7 @@
cv::gpu::GMG_GPU::GMG_GPU() { throw_nogpu(); }
void cv::gpu::GMG_GPU::initialize(cv::Size, float, float) { throw_nogpu(); }
void cv::gpu::GMG_GPU::operator ()(const cv::gpu::GpuMat&, cv::gpu::GpuMat&, float, cv::gpu::Stream&) { throw_nogpu(); }
void cv::gpu::GMG_GPU::release() {}
#else
@ -151,4 +152,15 @@ void cv::gpu::GMG_GPU::operator ()(const cv::gpu::GpuMat& frame, cv::gpu::GpuMat
++frameNum_;
}
void cv::gpu::GMG_GPU::release()
{
frameSize_ = Size();
nfeatures_.release();
colors_.release();
weights_.release();
boxFilter_.release();
buf_.release();
}
#endif