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Searched refs:c_xg (Results 1 – 2 of 2) sorted by relevance

/external/opencv3/modules/cudaoptflow/src/cuda/
Dfarneback.cu61 __constant__ float c_xg[8]; variable
89 row[bdx] += c_xg[k] * (t1 - t0); in polynomialExpansion()
106 b2 += (row[k] - row[-k]) * c_xg[k]; in polynomialExpansion()
108 b6 += (row[k + bdx] - row[-k + bdx]) * c_xg[k]; in polynomialExpansion()
127 cudaSafeCall(cudaMemcpyToSymbol(c_xg, xg, (polyN + 1) * sizeof(*xg))); in setPolynomialExpansionConsts()
/external/opencv3/modules/video/src/opencl/
Doptical_flow_farneback.cl76 __global __const float * c_xg,
102 row[bdx] += c_xg[k] * (t1 - t0);
121 b2 += (row[k] - row[-k]) * c_xg[k];
123 b6 += (row[k + bdx] - row[-k + bdx]) * c_xg[k];