Searched refs:ptr_v (Results 1 – 3 of 3) sorted by relevance
| /external/opencv3/samples/tapi/ |
| D | tvl1_optical_flow.cpp | 51 const float* ptr_v = v.ptr<float>(i); in getFlowField() local
55 float d = max(fabsf(ptr_u[j]), fabsf(ptr_v[j])); in getFlowField()
67 const float* ptr_v = v.ptr<float>(i); in getFlowField() local
75 …row[j][1] = static_cast<unsigned char> (mapValue (-ptr_v[j], -maxDisplacement, maxDisplacement, 0.… in getFlowField()
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| /external/opencv3/samples/gpu/ |
| D | opticalflow_nvidia_api.cpp | 201 float *ptr_v = host_v.ptr (); in ShowFlow() local
209 float d = std::max ( fabsf(*ptr_u), fabsf(*ptr_v) ); in ShowFlow()
212 ++ptr_v; in ShowFlow()
215 ptr_v += v.stride () - v.width (); in ShowFlow()
225 ptr_v = host_v.ptr(); in ShowFlow()
231 …(row + j * flowField->nChannels)[1] = static_cast<unsigned char> (MapValue (-(*ptr_v), -maxDisplac… in ShowFlow()
235 ++ptr_v; in ShowFlow()
239 ptr_v += v.stride () - v.width (); in ShowFlow()
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| /external/libmpeg2/common/arm/ |
| D | impeg2_inter_pred.s | 785 ldr r4, [r0, #8] @ptr_v src1
787 ldr r5, [r1, #8] @ptr_v src2
789 ldr r7, [r2, #8] @ptr_v dst buf
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