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applied patch #1734

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This commit is contained in:
Vladislav Vinogradov 2012-03-31 17:05:33 +00:00
parent 124ceb96a7
commit 4a41107b01
1 changed files with 4 additions and 4 deletions
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8
modules/gpu/src/nvidia/NCVBroxOpticalFlow.cu
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@ -551,10 +551,10 @@ template<int isBlack> __global__ void sor_pass(float *new_du,
return;
const int pos = j * stride + i;
const int pos_r = pos + 1;
const int pos_u = pos + stride;
const int pos_d = pos - stride;
const int pos_l = pos - 1;
const int pos_r = i < width - 1 ? pos + 1 : pos;
const int pos_u = j < height - 1 ? pos + stride : pos;
const int pos_d = j > 0 ? pos - stride : pos;
const int pos_l = i > 0 ? pos - 1 : pos;
//load smooth term
float s_up, s_left, s_right, s_down;