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opencv
Commit 0d646490 authored by ltqusst's avatar ltqusst Committed by Li
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Fix #10557 

Fix overflow bugs in conversion from NV12 VA-surface/D3D11texture2D to OpenCL UMat
parent 6ffc4876
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Inline Side-by-side
Showing with 3 additions and 4 deletions
modules/core/src/opencl/cvtclr_dx.cl
View file @ 0d646490
...@@ -92,9 +92,9 @@ void YUV2BGR_NV12_8u( ...@@ -92,9 +92,9 @@ void YUV2BGR_NV12_8u(
int x = get_global_id(0); int x = get_global_id(0);
int y = get_global_id(1); int y = get_global_id(1);
if (x < cols) if (x + 1 < cols)
{ {
if (y < rows) if (y + 1 < rows)
{ {
__global uchar* pDstRow1 = pBGR + mad24(y, bgrStep, mad24(x, NCHANNELS, 0)); __global uchar* pDstRow1 = pBGR + mad24(y, bgrStep, mad24(x, NCHANNELS, 0));
__global uchar* pDstRow2 = pDstRow1 + bgrStep; __global uchar* pDstRow2 = pDstRow1 + bgrStep;
...@@ -204,4 +204,4 @@ void BGR2YUV_NV12_8u( ...@@ -204,4 +204,4 @@ void BGR2YUV_NV12_8u(
write_imagef(imgUV, (int2)((x/2), (y/2)), UV); write_imagef(imgUV, (int2)((x/2), (y/2)), UV);
} }
} }
} }
\ No newline at end of file
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