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moved part of video to contrib/{outflow, bgsegm}; moved matlab to contrib

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This commit is contained in:
Vadim Pisarevsky
2014-08-10 23:24:16 +04:00
parent 4de4ff5682
commit d0137b6d2d
62 changed files with 54 additions and 159912 deletions
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modules/video/src/opencl/updatemotionhistory.cl
-27
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// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
// Copyright (C) 2014, Advanced Micro Devices, Inc., all rights reserved.
// Third party copyrights are property of their respective owners.
__kernel void updateMotionHistory(__global const uchar * silh, int silh_step, int silh_offset,
__global uchar * mhiptr, int mhi_step, int mhi_offset, int mhi_rows, int mhi_cols,
float timestamp, float delbound)
{
int x = get_global_id(0);
int y = get_global_id(1);
if (x < mhi_cols && y < mhi_rows)
{
int silh_index = mad24(y, silh_step, silh_offset + x);
int mhi_index = mad24(y, mhi_step, mhi_offset + x * (int)sizeof(float));
silh += silh_index;
__global float * mhi = (__global float *)(mhiptr + mhi_index);
float val = mhi[0];
val = silh[0] ? timestamp : val < delbound ? 0 : val;
mhi[0] = val;
}
}