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提交 cae89a7a 编写于 作者: A Alexander Alekhin
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Merge pull request #3318 from akarsakov:ocl_cvtcolor

上级 fd59551f 643c906f
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Showing with 493 addition and 59 deletion
modules/imgproc/src/color.cpp
浏览文件 @ cae89a7a
...@@ -4848,7 +4848,7 @@ static bool ocl_cvtColor( InputArray _src, OutputArray _dst, int code, int dcn ) ...@@ -4848,7 +4848,7 @@ static bool ocl_cvtColor( InputArray _src, OutputArray _dst, int code, int dcn )
bool ok = false; bool ok = false;
UMat src = _src.getUMat(), dst; UMat src = _src.getUMat(), dst;
Size sz = src.size(), dstSz = sz; Size sz = src.size(), dstSz = sz;
int scn = src.channels(), depth = src.depth(), bidx; int scn = src.channels(), depth = src.depth(), bidx, uidx, yidx;
int dims = 2, stripeSize = 1; int dims = 2, stripeSize = 1;
ocl::Kernel k; ocl::Kernel k;
...@@ -4857,6 +4857,7 @@ static bool ocl_cvtColor( InputArray _src, OutputArray _dst, int code, int dcn ) ...@@ -4857,6 +4857,7 @@ static bool ocl_cvtColor( InputArray _src, OutputArray _dst, int code, int dcn )
ocl::Device dev = ocl::Device::getDefault(); ocl::Device dev = ocl::Device::getDefault();
int pxPerWIy = dev.isIntel() && (dev.type() & ocl::Device::TYPE_GPU) ? 4 : 1; int pxPerWIy = dev.isIntel() && (dev.type() & ocl::Device::TYPE_GPU) ? 4 : 1;
int pxPerWIx = 1;
size_t globalsize[] = { src.cols, (src.rows + pxPerWIy - 1) / pxPerWIy }; size_t globalsize[] = { src.cols, (src.rows + pxPerWIy - 1) / pxPerWIy };
cv::String opts = format("-D depth=%d -D scn=%d -D PIX_PER_WI_Y=%d ", cv::String opts = format("-D depth=%d -D scn=%d -D PIX_PER_WI_Y=%d ",
...@@ -4960,17 +4961,107 @@ static bool ocl_cvtColor( InputArray _src, OutputArray _dst, int code, int dcn ) ...@@ -4960,17 +4961,107 @@ static bool ocl_cvtColor( InputArray _src, OutputArray _dst, int code, int dcn )
opts + format("-D dcn=%d -D bidx=%d", dcn, bidx)); opts + format("-D dcn=%d -D bidx=%d", dcn, bidx));
break; break;
} }
case COLOR_YUV2RGB_NV12: case COLOR_YUV2BGR_NV12: case COLOR_YUV2RGB_NV12: case COLOR_YUV2BGR_NV12: case COLOR_YUV2RGB_NV21: case COLOR_YUV2BGR_NV21:
case COLOR_YUV2RGBA_NV12: case COLOR_YUV2BGRA_NV12: case COLOR_YUV2RGBA_NV12: case COLOR_YUV2BGRA_NV12: case COLOR_YUV2RGBA_NV21: case COLOR_YUV2BGRA_NV21:
{ {
CV_Assert( scn == 1 ); CV_Assert( scn == 1 );
CV_Assert( sz.width % 2 == 0 && sz.height % 3 == 0 && depth == CV_8U ); CV_Assert( sz.width % 2 == 0 && sz.height % 3 == 0 && depth == CV_8U );
dcn = code == COLOR_YUV2BGRA_NV12 || code == COLOR_YUV2RGBA_NV12 ? 4 : 3; dcn = code == COLOR_YUV2BGRA_NV12 || code == COLOR_YUV2RGBA_NV12 ||
bidx = code == COLOR_YUV2BGRA_NV12 || code == COLOR_YUV2BGR_NV12 ? 0 : 2; code == COLOR_YUV2BGRA_NV21 || code == COLOR_YUV2RGBA_NV21 ? 4 : 3;
bidx = code == COLOR_YUV2BGRA_NV12 || code == COLOR_YUV2BGR_NV12 ||
code == COLOR_YUV2BGRA_NV21 || code == COLOR_YUV2BGR_NV21 ? 0 : 2;
uidx = code == COLOR_YUV2RGBA_NV21 || code == COLOR_YUV2RGB_NV21 ||
code == COLOR_YUV2BGRA_NV21 || code == COLOR_YUV2BGR_NV21 ? 1 : 0;
dstSz = Size(sz.width, sz.height * 2 / 3); dstSz = Size(sz.width, sz.height * 2 / 3);
k.create("YUV2RGB_NV12", ocl::imgproc::cvtcolor_oclsrc, globalsize[0] = dstSz.width / 2; globalsize[1] = (dstSz.height/2 + pxPerWIy - 1) / pxPerWIy;
opts + format("-D dcn=%d -D bidx=%d", dcn, bidx)); k.create("YUV2RGB_NVx", ocl::imgproc::cvtcolor_oclsrc,
opts + format("-D dcn=%d -D bidx=%d -D uidx=%d", dcn, bidx, uidx));
break;
}
case COLOR_YUV2BGR_YV12: case COLOR_YUV2RGB_YV12: case COLOR_YUV2BGRA_YV12: case COLOR_YUV2RGBA_YV12:
case COLOR_YUV2BGR_IYUV: case COLOR_YUV2RGB_IYUV: case COLOR_YUV2BGRA_IYUV: case COLOR_YUV2RGBA_IYUV:
{
CV_Assert( scn == 1 );
CV_Assert( sz.width % 2 == 0 && sz.height % 3 == 0 && depth == CV_8U );
dcn = code == COLOR_YUV2BGRA_YV12 || code == COLOR_YUV2RGBA_YV12 ||
code == COLOR_YUV2BGRA_IYUV || code == COLOR_YUV2RGBA_IYUV ? 4 : 3;
bidx = code == COLOR_YUV2BGRA_YV12 || code == COLOR_YUV2BGR_YV12 ||
code == COLOR_YUV2BGRA_IYUV || code == COLOR_YUV2BGR_IYUV ? 0 : 2;
uidx = code == COLOR_YUV2BGRA_YV12 || code == COLOR_YUV2BGR_YV12 ||
code == COLOR_YUV2RGBA_YV12 || code == COLOR_YUV2RGB_YV12 ? 1 : 0;
dstSz = Size(sz.width, sz.height * 2 / 3);
globalsize[0] = dstSz.width / 2; globalsize[1] = (dstSz.height/2 + pxPerWIy - 1) / pxPerWIy;
k.create("YUV2RGB_YV12_IYUV", ocl::imgproc::cvtcolor_oclsrc,
opts + format("-D dcn=%d -D bidx=%d -D uidx=%d%s", dcn, bidx, uidx,
src.isContinuous() ? " -D SRC_CONT" : ""));
break;
}
case COLOR_YUV2GRAY_420:
{
if (dcn <= 0) dcn = 1;
CV_Assert( dcn == 1 );
CV_Assert( sz.width % 2 == 0 && sz.height % 3 == 0 && depth == CV_8U );
dstSz = Size(sz.width, sz.height * 2 / 3);
_dst.create(dstSz, CV_MAKETYPE(depth, dcn));
dst = _dst.getUMat();
src.rowRange(0, dstSz.height).copyTo(dst);
return true;
}
case COLOR_RGB2YUV_YV12: case COLOR_BGR2YUV_YV12: case COLOR_RGBA2YUV_YV12: case COLOR_BGRA2YUV_YV12:
case COLOR_RGB2YUV_IYUV: case COLOR_BGR2YUV_IYUV: case COLOR_RGBA2YUV_IYUV: case COLOR_BGRA2YUV_IYUV:
{
if (dcn <= 0) dcn = 1;
bidx = code == COLOR_BGRA2YUV_YV12 || code == COLOR_BGR2YUV_YV12 ||
code == COLOR_BGRA2YUV_IYUV || code == COLOR_BGR2YUV_IYUV ? 0 : 2;
uidx = code == COLOR_RGBA2YUV_YV12 || code == COLOR_RGB2YUV_YV12 ||
code == COLOR_BGRA2YUV_YV12 || code == COLOR_BGR2YUV_YV12 ? 1 : 0;
CV_Assert( (scn == 3 || scn == 4) && depth == CV_8U );
CV_Assert( dcn == 1 );
CV_Assert( sz.width % 2 == 0 && sz.height % 2 == 0 );
dstSz = Size(sz.width, sz.height / 2 * 3);
_dst.create(dstSz, CV_MAKETYPE(depth, dcn));
dst = _dst.getUMat();
if (dev.isIntel() && src.cols % 4 == 0 && src.step % 4 == 0 && src.offset % 4 == 0 &&
dst.step % 4 == 0 && dst.offset % 4 == 0)
{
pxPerWIx = 2;
}
globalsize[0] = dstSz.width / (2 * pxPerWIx); globalsize[1] = (dstSz.height/3 + pxPerWIy - 1) / pxPerWIy;
k.create("RGB2YUV_YV12_IYUV", ocl::imgproc::cvtcolor_oclsrc,
opts + format("-D dcn=%d -D bidx=%d -D uidx=%d -D PIX_PER_WI_X=%d", dcn, bidx, uidx, pxPerWIx));
k.args(ocl::KernelArg::ReadOnlyNoSize(src), ocl::KernelArg::WriteOnly(dst));
return k.run(2, globalsize, NULL, false);
}
case COLOR_YUV2RGB_UYVY: case COLOR_YUV2BGR_UYVY: case COLOR_YUV2RGBA_UYVY: case COLOR_YUV2BGRA_UYVY:
case COLOR_YUV2RGB_YUY2: case COLOR_YUV2BGR_YUY2: case COLOR_YUV2RGB_YVYU: case COLOR_YUV2BGR_YVYU:
case COLOR_YUV2RGBA_YUY2: case COLOR_YUV2BGRA_YUY2: case COLOR_YUV2RGBA_YVYU: case COLOR_YUV2BGRA_YVYU:
{
if (dcn <= 0)
dcn = (code==COLOR_YUV2RGBA_UYVY || code==COLOR_YUV2BGRA_UYVY || code==COLOR_YUV2RGBA_YUY2 ||
code==COLOR_YUV2BGRA_YUY2 || code==COLOR_YUV2RGBA_YVYU || code==COLOR_YUV2BGRA_YVYU) ? 4 : 3;
bidx = (code==COLOR_YUV2BGR_UYVY || code==COLOR_YUV2BGRA_UYVY || code==COLOR_YUV2BGRA_YUY2 ||
code==COLOR_YUV2BGR_YUY2 || code==COLOR_YUV2BGRA_YVYU || code==COLOR_YUV2BGR_YVYU) ? 0 : 2;
yidx = (code==COLOR_YUV2RGB_UYVY || code==COLOR_YUV2RGBA_UYVY || code==COLOR_YUV2BGR_UYVY || code==COLOR_YUV2BGRA_UYVY) ? 1 : 0;
uidx = (code==COLOR_YUV2RGB_YVYU || code==COLOR_YUV2RGBA_YVYU ||
code==COLOR_YUV2BGR_YVYU || code==COLOR_YUV2BGRA_YVYU) ? 2 : 0;
uidx = 1 - yidx + uidx;
CV_Assert( dcn == 3 || dcn == 4 );
CV_Assert( scn == 2 && depth == CV_8U );
k.create("YUV2RGB_422", ocl::imgproc::cvtcolor_oclsrc,
opts + format("-D dcn=%d -D bidx=%d -D uidx=%d -D yidx=%d%s", dcn, bidx, uidx, yidx,
src.offset % 4 == 0 && src.step % 4 == 0 ? " -D USE_OPTIMIZED_LOAD" : ""));
break; break;
} }
case COLOR_BGR2YCrCb: case COLOR_BGR2YCrCb:
......
modules/imgproc/src/opencl/cvtcolor.cl
浏览文件 @ cae89a7a
...@@ -111,6 +111,18 @@ enum ...@@ -111,6 +111,18 @@ enum
#define B_COMP w #define B_COMP w
#endif #endif
#ifndef uidx
#define uidx 0
#endif
#ifndef yidx
#define yidx 0
#endif
#ifndef PIX_PER_WI_X
#define PIX_PER_WI_X 1
#endif
#define __CAT(x, y) x##y #define __CAT(x, y) x##y
#define CAT(x, y) __CAT(x, y) #define CAT(x, y) __CAT(x, y)
...@@ -141,7 +153,7 @@ __kernel void RGB2Gray(__global const uchar * srcptr, int src_step, int src_offs ...@@ -141,7 +153,7 @@ __kernel void RGB2Gray(__global const uchar * srcptr, int src_step, int src_offs
#ifdef DEPTH_5 #ifdef DEPTH_5
dst[0] = fma(src_pix.B_COMP, 0.114f, fma(src_pix.G_COMP, 0.587f, src_pix.R_COMP * 0.299f)); dst[0] = fma(src_pix.B_COMP, 0.114f, fma(src_pix.G_COMP, 0.587f, src_pix.R_COMP * 0.299f));
#else #else
dst[0] = (DATA_TYPE)CV_DESCALE(mad24(src_pix.B_COMP, B2Y, mad24(src_pix.G_COMP, G2Y, src_pix.R_COMP * R2Y)), yuv_shift); dst[0] = (DATA_TYPE)CV_DESCALE(mad24(src_pix.B_COMP, B2Y, mad24(src_pix.G_COMP, G2Y, mul24(src_pix.R_COMP, R2Y))), yuv_shift);
#endif #endif
++y; ++y;
src_index += src_step; src_index += src_step;
...@@ -222,7 +234,7 @@ __kernel void RGB2YUV(__global const uchar* srcptr, int src_step, int src_offset ...@@ -222,7 +234,7 @@ __kernel void RGB2YUV(__global const uchar* srcptr, int src_step, int src_offset
#else #else
__constant int * coeffs = c_RGB2YUVCoeffs_i; __constant int * coeffs = c_RGB2YUVCoeffs_i;
const int delta = HALF_MAX * (1 << yuv_shift); const int delta = HALF_MAX * (1 << yuv_shift);
const int Y = CV_DESCALE(mad24(b, coeffs[0], mad24(g, coeffs[1], r * coeffs[2])), yuv_shift); const int Y = CV_DESCALE(mad24(b, coeffs[0], mad24(g, coeffs[1], mul24(r, coeffs[2]))), yuv_shift);
const int U = CV_DESCALE(mad24(b - Y, coeffs[3], delta), yuv_shift); const int U = CV_DESCALE(mad24(b - Y, coeffs[3], delta), yuv_shift);
const int V = CV_DESCALE(mad24(r - Y, coeffs[4], delta), yuv_shift); const int V = CV_DESCALE(mad24(r - Y, coeffs[4], delta), yuv_shift);
#endif #endif
...@@ -239,8 +251,8 @@ __kernel void RGB2YUV(__global const uchar* srcptr, int src_step, int src_offset ...@@ -239,8 +251,8 @@ __kernel void RGB2YUV(__global const uchar* srcptr, int src_step, int src_offset
} }
} }
__constant float c_YUV2RGBCoeffs_f[5] = { 2.032f, -0.395f, -0.581f, 1.140f }; __constant float c_YUV2RGBCoeffs_f[4] = { 2.032f, -0.395f, -0.581f, 1.140f };
__constant int c_YUV2RGBCoeffs_i[5] = { 33292, -6472, -9519, 18678 }; __constant int c_YUV2RGBCoeffs_i[4] = { 33292, -6472, -9519, 18678 };
__kernel void YUV2RGB(__global const uchar* srcptr, int src_step, int src_offset, __kernel void YUV2RGB(__global const uchar* srcptr, int src_step, int src_offset,
__global uchar* dstptr, int dst_step, int dt_offset, __global uchar* dstptr, int dst_step, int dt_offset,
...@@ -271,9 +283,9 @@ __kernel void YUV2RGB(__global const uchar* srcptr, int src_step, int src_offset ...@@ -271,9 +283,9 @@ __kernel void YUV2RGB(__global const uchar* srcptr, int src_step, int src_offset
float b = fma(U - HALF_MAX, coeffs[0], Y); float b = fma(U - HALF_MAX, coeffs[0], Y);
#else #else
__constant int * coeffs = c_YUV2RGBCoeffs_i; __constant int * coeffs = c_YUV2RGBCoeffs_i;
const int r = Y + CV_DESCALE((V - HALF_MAX) * coeffs[3], yuv_shift); const int r = Y + CV_DESCALE(mul24(V - HALF_MAX, coeffs[3]), yuv_shift);
const int g = Y + CV_DESCALE(mad24(V - HALF_MAX, coeffs[2], (U - HALF_MAX) * coeffs[1]), yuv_shift); const int g = Y + CV_DESCALE(mad24(V - HALF_MAX, coeffs[2], mul24(U - HALF_MAX, coeffs[1])), yuv_shift);
const int b = Y + CV_DESCALE((U - HALF_MAX) * coeffs[0], yuv_shift); const int b = Y + CV_DESCALE(mul24(U - HALF_MAX, coeffs[0]), yuv_shift);
#endif #endif
dst[bidx] = SAT_CAST( b ); dst[bidx] = SAT_CAST( b );
...@@ -289,15 +301,10 @@ __kernel void YUV2RGB(__global const uchar* srcptr, int src_step, int src_offset ...@@ -289,15 +301,10 @@ __kernel void YUV2RGB(__global const uchar* srcptr, int src_step, int src_offset
} }
} }
} }
__constant float c_YUV2RGBCoeffs_420[5] = { 1.163999557f, 2.017999649f, -0.390999794f,
-0.812999725f, 1.5959997177f };
__constant int ITUR_BT_601_CY = 1220542; __kernel void YUV2RGB_NVx(__global const uchar* srcptr, int src_step, int src_offset,
__constant int ITUR_BT_601_CUB = 2116026;
__constant int ITUR_BT_601_CUG = 409993;
__constant int ITUR_BT_601_CVG = 852492;
__constant int ITUR_BT_601_CVR = 1673527;
__constant int ITUR_BT_601_SHIFT = 20;
__kernel void YUV2RGB_NV12(__global const uchar* srcptr, int src_step, int src_offset,
__global uchar* dstptr, int dst_step, int dt_offset, __global uchar* dstptr, int dst_step, int dt_offset,
int rows, int cols) int rows, int cols)
{ {
...@@ -313,49 +320,128 @@ __kernel void YUV2RGB_NV12(__global const uchar* srcptr, int src_step, int src_o ...@@ -313,49 +320,128 @@ __kernel void YUV2RGB_NV12(__global const uchar* srcptr, int src_step, int src_o
{ {
__global const uchar* ysrc = srcptr + mad24(y << 1, src_step, (x << 1) + src_offset); __global const uchar* ysrc = srcptr + mad24(y << 1, src_step, (x << 1) + src_offset);
__global const uchar* usrc = srcptr + mad24(rows + y, src_step, (x << 1) + src_offset); __global const uchar* usrc = srcptr + mad24(rows + y, src_step, (x << 1) + src_offset);
__global uchar* dst1 = dstptr + mad24(y << 1, dst_step, x * (dcn<<1) + dt_offset); __global uchar* dst1 = dstptr + mad24(y << 1, dst_step, mad24(x, dcn<<1, dt_offset));
__global uchar* dst2 = dstptr + mad24((y << 1) + 1, dst_step, x * (dcn<<1) + dt_offset); __global uchar* dst2 = dst1 + dst_step;
float Y1 = ysrc[0];
float Y2 = ysrc[1];
float Y3 = ysrc[src_step];
float Y4 = ysrc[src_step + 1];
float U = ((float)usrc[uidx]) - HALF_MAX;
float V = ((float)usrc[1-uidx]) - HALF_MAX;
__constant float* coeffs = c_YUV2RGBCoeffs_420;
float ruv = fma(coeffs[4], V, 0.5f);
float guv = fma(coeffs[3], V, fma(coeffs[2], U, 0.5f));
float buv = fma(coeffs[1], U, 0.5f);
Y1 = max(0.f, Y1 - 16.f) * coeffs[0];
dst1[2 - bidx] = convert_uchar_sat(Y1 + ruv);
dst1[1] = convert_uchar_sat(Y1 + guv);
dst1[bidx] = convert_uchar_sat(Y1 + buv);
#if dcn == 4
dst1[3] = 255;
#endif
int Y1 = ysrc[0]; Y2 = max(0.f, Y2 - 16.f) * coeffs[0];
int Y2 = ysrc[1]; dst1[dcn + 2 - bidx] = convert_uchar_sat(Y2 + ruv);
int Y3 = ysrc[src_step]; dst1[dcn + 1] = convert_uchar_sat(Y2 + guv);
int Y4 = ysrc[src_step + 1]; dst1[dcn + bidx] = convert_uchar_sat(Y2 + buv);
#if dcn == 4
dst1[7] = 255;
#endif
int U = usrc[0] - 128; Y3 = max(0.f, Y3 - 16.f) * coeffs[0];
int V = usrc[1] - 128; dst2[2 - bidx] = convert_uchar_sat(Y3 + ruv);
dst2[1] = convert_uchar_sat(Y3 + guv);
dst2[bidx] = convert_uchar_sat(Y3 + buv);
#if dcn == 4
dst2[3] = 255;
#endif
int ruv = (1 << (ITUR_BT_601_SHIFT - 1)) + ITUR_BT_601_CVR * V; Y4 = max(0.f, Y4 - 16.f) * coeffs[0];
int guv = (1 << (ITUR_BT_601_SHIFT - 1)) - ITUR_BT_601_CVG * V - ITUR_BT_601_CUG * U; dst2[dcn + 2 - bidx] = convert_uchar_sat(Y4 + ruv);
int buv = (1 << (ITUR_BT_601_SHIFT - 1)) + ITUR_BT_601_CUB * U; dst2[dcn + 1] = convert_uchar_sat(Y4 + guv);
dst2[dcn + bidx] = convert_uchar_sat(Y4 + buv);
#if dcn == 4
dst2[7] = 255;
#endif
}
++y;
}
}
}
Y1 = max(0, Y1 - 16) * ITUR_BT_601_CY; __kernel void YUV2RGB_YV12_IYUV(__global const uchar* srcptr, int src_step, int src_offset,
dst1[2 - bidx] = convert_uchar_sat((Y1 + ruv) >> ITUR_BT_601_SHIFT); __global uchar* dstptr, int dst_step, int dt_offset,
dst1[1] = convert_uchar_sat((Y1 + guv) >> ITUR_BT_601_SHIFT); int rows, int cols)
dst1[bidx] = convert_uchar_sat((Y1 + buv) >> ITUR_BT_601_SHIFT); {
int x = get_global_id(0);
int y = get_global_id(1) * PIX_PER_WI_Y;
if (x < cols / 2)
{
#pragma unroll
for (int cy = 0; cy < PIX_PER_WI_Y; ++cy)
{
if (y < rows / 2 )
{
__global const uchar* ysrc = srcptr + mad24(y << 1, src_step, (x << 1) + src_offset);
__global uchar* dst1 = dstptr + mad24(y << 1, dst_step, x * (dcn<<1) + dt_offset);
__global uchar* dst2 = dst1 + dst_step;
float Y1 = ysrc[0];
float Y2 = ysrc[1];
float Y3 = ysrc[src_step];
float Y4 = ysrc[src_step + 1];
#ifdef SRC_CONT
__global const uchar* uvsrc = srcptr + mad24(rows, src_step, src_offset);
int u_ind = mad24(y, cols >> 1, x);
float uv[2] = { ((float)uvsrc[u_ind]) - HALF_MAX, ((float)uvsrc[u_ind + ((rows * cols) >> 2)]) - HALF_MAX };
#else
int vsteps[2] = { cols >> 1, src_step - (cols >> 1)};
__global const uchar* usrc = srcptr + mad24(rows + (y>>1), src_step, src_offset + (y%2)*(cols >> 1) + x);
__global const uchar* vsrc = usrc + mad24(rows >> 2, src_step, rows % 4 ? vsteps[y%2] : 0);
float uv[2] = { ((float)usrc[0]) - HALF_MAX, ((float)vsrc[0]) - HALF_MAX };
#endif
float U = uv[uidx];
float V = uv[1-uidx];
__constant float* coeffs = c_YUV2RGBCoeffs_420;
float ruv = fma(coeffs[4], V, 0.5f);
float guv = fma(coeffs[3], V, fma(coeffs[2], U, 0.5f));
float buv = fma(coeffs[1], U, 0.5f);
Y1 = max(0.f, Y1 - 16.f) * coeffs[0];
dst1[2 - bidx] = convert_uchar_sat(Y1 + ruv);
dst1[1] = convert_uchar_sat(Y1 + guv);
dst1[bidx] = convert_uchar_sat(Y1 + buv);
#if dcn == 4 #if dcn == 4
dst1[3] = 255; dst1[3] = 255;
#endif #endif
Y2 = max(0, Y2 - 16) * ITUR_BT_601_CY; Y2 = max(0.f, Y2 - 16.f) * coeffs[0];
dst1[dcn + 2 - bidx] = convert_uchar_sat((Y2 + ruv) >> ITUR_BT_601_SHIFT); dst1[dcn + 2 - bidx] = convert_uchar_sat(Y2 + ruv);
dst1[dcn + 1] = convert_uchar_sat((Y2 + guv) >> ITUR_BT_601_SHIFT); dst1[dcn + 1] = convert_uchar_sat(Y2 + guv);
dst1[dcn + bidx] = convert_uchar_sat((Y2 + buv) >> ITUR_BT_601_SHIFT); dst1[dcn + bidx] = convert_uchar_sat(Y2 + buv);
#if dcn == 4 #if dcn == 4
dst1[7] = 255; dst1[7] = 255;
#endif #endif
Y3 = max(0, Y3 - 16) * ITUR_BT_601_CY; Y3 = max(0.f, Y3 - 16.f) * coeffs[0];
dst2[2 - bidx] = convert_uchar_sat((Y3 + ruv) >> ITUR_BT_601_SHIFT); dst2[2 - bidx] = convert_uchar_sat(Y3 + ruv);
dst2[1] = convert_uchar_sat((Y3 + guv) >> ITUR_BT_601_SHIFT); dst2[1] = convert_uchar_sat(Y3 + guv);
dst2[bidx] = convert_uchar_sat((Y3 + buv) >> ITUR_BT_601_SHIFT); dst2[bidx] = convert_uchar_sat(Y3 + buv);
#if dcn == 4 #if dcn == 4
dst2[3] = 255; dst2[3] = 255;
#endif #endif
Y4 = max(0, Y4 - 16) * ITUR_BT_601_CY; Y4 = max(0.f, Y4 - 16.f) * coeffs[0];
dst2[dcn + 2 - bidx] = convert_uchar_sat((Y4 + ruv) >> ITUR_BT_601_SHIFT); dst2[dcn + 2 - bidx] = convert_uchar_sat(Y4 + ruv);
dst2[dcn + 1] = convert_uchar_sat((Y4 + guv) >> ITUR_BT_601_SHIFT); dst2[dcn + 1] = convert_uchar_sat(Y4 + guv);
dst2[dcn + bidx] = convert_uchar_sat((Y4 + buv) >> ITUR_BT_601_SHIFT); dst2[dcn + bidx] = convert_uchar_sat(Y4 + buv);
#if dcn == 4 #if dcn == 4
dst2[7] = 255; dst2[7] = 255;
#endif #endif
...@@ -365,6 +451,169 @@ __kernel void YUV2RGB_NV12(__global const uchar* srcptr, int src_step, int src_o ...@@ -365,6 +451,169 @@ __kernel void YUV2RGB_NV12(__global const uchar* srcptr, int src_step, int src_o
} }
} }
__constant float c_RGB2YUVCoeffs_420[8] = { 0.256999969f, 0.50399971f, 0.09799957f, -0.1479988098f, -0.2909994125f,
0.438999176f, -0.3679990768f, -0.0709991455f };
__kernel void RGB2YUV_YV12_IYUV(__global const uchar* srcptr, int src_step, int src_offset,
__global uchar* dstptr, int dst_step, int dst_offset,
int rows, int cols)
{
int x = get_global_id(0) * PIX_PER_WI_X;
int y = get_global_id(1) * PIX_PER_WI_Y;
if (x < cols/2)
{
int src_index = mad24(y << 1, src_step, mad24(x << 1, scn, src_offset));
int ydst_index = mad24(y << 1, dst_step, (x << 1) + dst_offset);
int y_rows = rows / 3 * 2;
int vsteps[2] = { cols >> 1, dst_step - (cols >> 1)};
__constant float* coeffs = c_RGB2YUVCoeffs_420;
#pragma unroll
for (int cy = 0; cy < PIX_PER_WI_Y; ++cy)
{
if (y < rows / 3)
{
__global const uchar* src1 = srcptr + src_index;
__global const uchar* src2 = src1 + src_step;
__global uchar* ydst1 = dstptr + ydst_index;
__global uchar* ydst2 = ydst1 + dst_step;
__global uchar* udst = dstptr + mad24(y_rows + (y>>1), dst_step, dst_offset + (y%2)*(cols >> 1) + x);
__global uchar* vdst = udst + mad24(y_rows >> 2, dst_step, y_rows % 4 ? vsteps[y%2] : 0);
#if PIX_PER_WI_X == 2
int s11 = *((__global const int*) src1);
int s12 = *((__global const int*) src1 + 1);
int s13 = *((__global const int*) src1 + 2);
#if scn == 4
int s14 = *((__global const int*) src1 + 3);
#endif
int s21 = *((__global const int*) src2);
int s22 = *((__global const int*) src2 + 1);
int s23 = *((__global const int*) src2 + 2);
#if scn == 4
int s24 = *((__global const int*) src2 + 3);
#endif
float src_pix1[scn * 4], src_pix2[scn * 4];
*((float4*) src_pix1) = convert_float4(as_uchar4(s11));
*((float4*) src_pix1 + 1) = convert_float4(as_uchar4(s12));
*((float4*) src_pix1 + 2) = convert_float4(as_uchar4(s13));
#if scn == 4
*((float4*) src_pix1 + 3) = convert_float4(as_uchar4(s14));
#endif
*((float4*) src_pix2) = convert_float4(as_uchar4(s21));
*((float4*) src_pix2 + 1) = convert_float4(as_uchar4(s22));
*((float4*) src_pix2 + 2) = convert_float4(as_uchar4(s23));
#if scn == 4
*((float4*) src_pix2 + 3) = convert_float4(as_uchar4(s24));
#endif
uchar4 y1, y2;
y1.x = convert_uchar_sat(fma(coeffs[0], src_pix1[ 2-bidx], fma(coeffs[1], src_pix1[ 1], fma(coeffs[2], src_pix1[ bidx], 16.5f))));
y1.y = convert_uchar_sat(fma(coeffs[0], src_pix1[ scn+2-bidx], fma(coeffs[1], src_pix1[ scn+1], fma(coeffs[2], src_pix1[ scn+bidx], 16.5f))));
y1.z = convert_uchar_sat(fma(coeffs[0], src_pix1[2*scn+2-bidx], fma(coeffs[1], src_pix1[2*scn+1], fma(coeffs[2], src_pix1[2*scn+bidx], 16.5f))));
y1.w = convert_uchar_sat(fma(coeffs[0], src_pix1[3*scn+2-bidx], fma(coeffs[1], src_pix1[3*scn+1], fma(coeffs[2], src_pix1[3*scn+bidx], 16.5f))));
y2.x = convert_uchar_sat(fma(coeffs[0], src_pix2[ 2-bidx], fma(coeffs[1], src_pix2[ 1], fma(coeffs[2], src_pix2[ bidx], 16.5f))));
y2.y = convert_uchar_sat(fma(coeffs[0], src_pix2[ scn+2-bidx], fma(coeffs[1], src_pix2[ scn+1], fma(coeffs[2], src_pix2[ scn+bidx], 16.5f))));
y2.z = convert_uchar_sat(fma(coeffs[0], src_pix2[2*scn+2-bidx], fma(coeffs[1], src_pix2[2*scn+1], fma(coeffs[2], src_pix2[2*scn+bidx], 16.5f))));
y2.w = convert_uchar_sat(fma(coeffs[0], src_pix2[3*scn+2-bidx], fma(coeffs[1], src_pix2[3*scn+1], fma(coeffs[2], src_pix2[3*scn+bidx], 16.5f))));
*((__global int*) ydst1) = as_int(y1);
*((__global int*) ydst2) = as_int(y2);
float uv[4] = { fma(coeffs[3], src_pix1[ 2-bidx], fma(coeffs[4], src_pix1[ 1], fma(coeffs[5], src_pix1[ bidx], 128.5f))),
fma(coeffs[5], src_pix1[ 2-bidx], fma(coeffs[6], src_pix1[ 1], fma(coeffs[7], src_pix1[ bidx], 128.5f))),
fma(coeffs[3], src_pix1[2*scn+2-bidx], fma(coeffs[4], src_pix1[2*scn+1], fma(coeffs[5], src_pix1[2*scn+bidx], 128.5f))),
fma(coeffs[5], src_pix1[2*scn+2-bidx], fma(coeffs[6], src_pix1[2*scn+1], fma(coeffs[7], src_pix1[2*scn+bidx], 128.5f))) };
udst[0] = convert_uchar_sat(uv[uidx] );
vdst[0] = convert_uchar_sat(uv[1 - uidx]);
udst[1] = convert_uchar_sat(uv[2 + uidx]);
vdst[1] = convert_uchar_sat(uv[3 - uidx]);
#else
float4 src_pix1 = convert_float4(vload4(0, src1));
float4 src_pix2 = convert_float4(vload4(0, src1+scn));
float4 src_pix3 = convert_float4(vload4(0, src2));
float4 src_pix4 = convert_float4(vload4(0, src2+scn));
ydst1[0] = convert_uchar_sat(fma(coeffs[0], src_pix1.R_COMP, fma(coeffs[1], src_pix1.G_COMP, fma(coeffs[2], src_pix1.B_COMP, 16.5f))));
ydst1[1] = convert_uchar_sat(fma(coeffs[0], src_pix2.R_COMP, fma(coeffs[1], src_pix2.G_COMP, fma(coeffs[2], src_pix2.B_COMP, 16.5f))));
ydst2[0] = convert_uchar_sat(fma(coeffs[0], src_pix3.R_COMP, fma(coeffs[1], src_pix3.G_COMP, fma(coeffs[2], src_pix3.B_COMP, 16.5f))));
ydst2[1] = convert_uchar_sat(fma(coeffs[0], src_pix4.R_COMP, fma(coeffs[1], src_pix4.G_COMP, fma(coeffs[2], src_pix4.B_COMP, 16.5f))));
float uv[2] = { fma(coeffs[3], src_pix1.R_COMP, fma(coeffs[4], src_pix1.G_COMP, fma(coeffs[5], src_pix1.B_COMP, 128.5f))),
fma(coeffs[5], src_pix1.R_COMP, fma(coeffs[6], src_pix1.G_COMP, fma(coeffs[7], src_pix1.B_COMP, 128.5f))) };
udst[0] = convert_uchar_sat(uv[uidx] );
vdst[0] = convert_uchar_sat(uv[1-uidx]);
#endif
++y;
src_index += 2*src_step;
ydst_index += 2*dst_step;
}
}
}
}
__kernel void YUV2RGB_422(__global const uchar* srcptr, int src_step, int src_offset,
__global uchar* dstptr, int dst_step, int dst_offset,
int rows, int cols)
{
int x = get_global_id(0);
int y = get_global_id(1) * PIX_PER_WI_Y;
if (x < cols / 2)
{
__global const uchar* src = srcptr + mad24(y, src_step, (x << 2) + src_offset);
__global uchar* dst = dstptr + mad24(y, dst_step, mad24(x << 1, dcn, dst_offset));
#pragma unroll
for (int cy = 0; cy < PIX_PER_WI_Y; ++cy)
{
if (y < rows )
{
__constant float* coeffs = c_YUV2RGBCoeffs_420;
#ifndef USE_OPTIMIZED_LOAD
float U = ((float) src[uidx]) - HALF_MAX;
float V = ((float) src[(2 + uidx) % 4]) - HALF_MAX;
float y00 = max(0.f, ((float) src[yidx]) - 16.f) * coeffs[0];
float y01 = max(0.f, ((float) src[yidx + 2]) - 16.f) * coeffs[0];
#else
int load_src = *((__global int*) src);
float vec_src[4] = { load_src & 0xff, (load_src >> 8) & 0xff, (load_src >> 16) & 0xff, (load_src >> 24) & 0xff};
float U = vec_src[uidx] - HALF_MAX;
float V = vec_src[(2 + uidx) % 4] - HALF_MAX;
float y00 = max(0.f, vec_src[yidx] - 16.f) * coeffs[0];
float y01 = max(0.f, vec_src[yidx + 2] - 16.f) * coeffs[0];
#endif
float ruv = fma(coeffs[4], V, 0.5f);
float guv = fma(coeffs[3], V, fma(coeffs[2], U, 0.5f));
float buv = fma(coeffs[1], U, 0.5f);
dst[2 - bidx] = convert_uchar_sat(y00 + ruv);
dst[1] = convert_uchar_sat(y00 + guv);
dst[bidx] = convert_uchar_sat(y00 + buv);
#if dcn == 4
dst[3] = 255;
#endif
dst[dcn + 2 - bidx] = convert_uchar_sat(y01 + ruv);
dst[dcn + 1] = convert_uchar_sat(y01 + guv);
dst[dcn + bidx] = convert_uchar_sat(y01 + buv);
#if dcn == 4
dst[7] = 255;
#endif
}
++y;
src += src_step;
dst += dst_step;
}
}
}
///////////////////////////////////// RGB <-> YCrCb ////////////////////////////////////// ///////////////////////////////////// RGB <-> YCrCb //////////////////////////////////////
__constant float c_RGB2YCrCbCoeffs_f[5] = {0.299f, 0.587f, 0.114f, 0.713f, 0.564f}; __constant float c_RGB2YCrCbCoeffs_f[5] = {0.299f, 0.587f, 0.114f, 0.713f, 0.564f};
...@@ -400,7 +649,7 @@ __kernel void RGB2YCrCb(__global const uchar* srcptr, int src_step, int src_offs ...@@ -400,7 +649,7 @@ __kernel void RGB2YCrCb(__global const uchar* srcptr, int src_step, int src_offs
#else #else
__constant int * coeffs = c_RGB2YCrCbCoeffs_i; __constant int * coeffs = c_RGB2YCrCbCoeffs_i;
int delta = HALF_MAX * (1 << yuv_shift); int delta = HALF_MAX * (1 << yuv_shift);
int Y = CV_DESCALE(mad24(b, coeffs[2], mad24(g, coeffs[1], r * coeffs[0])), yuv_shift); int Y = CV_DESCALE(mad24(b, coeffs[2], mad24(g, coeffs[1], mul24(r, coeffs[0]))), yuv_shift);
int Cr = CV_DESCALE(mad24(r - Y, coeffs[3], delta), yuv_shift); int Cr = CV_DESCALE(mad24(r - Y, coeffs[3], delta), yuv_shift);
int Cb = CV_DESCALE(mad24(b - Y, coeffs[4], delta), yuv_shift); int Cb = CV_DESCALE(mad24(b - Y, coeffs[4], delta), yuv_shift);
#endif #endif
......
modules/imgproc/test/ocl/test_color.cpp
浏览文件 @ cae89a7a
...@@ -320,9 +320,9 @@ OCL_TEST_P(CvtColor8u32f, Luv2RGBA) { performTest(3, 4, CVTCODE(Luv2RGB), depth ...@@ -320,9 +320,9 @@ OCL_TEST_P(CvtColor8u32f, Luv2RGBA) { performTest(3, 4, CVTCODE(Luv2RGB), depth
OCL_TEST_P(CvtColor8u32f, Luv2LBGRA) { performTest(3, 4, CVTCODE(Luv2LBGR), depth == CV_8U ? 1 : 1e-5); } OCL_TEST_P(CvtColor8u32f, Luv2LBGRA) { performTest(3, 4, CVTCODE(Luv2LBGR), depth == CV_8U ? 1 : 1e-5); }
OCL_TEST_P(CvtColor8u32f, Luv2LRGBA) { performTest(3, 4, CVTCODE(Luv2LRGB), depth == CV_8U ? 1 : 1e-5); } OCL_TEST_P(CvtColor8u32f, Luv2LRGBA) { performTest(3, 4, CVTCODE(Luv2LRGB), depth == CV_8U ? 1 : 1e-5); }
// YUV -> RGBA_NV12 // YUV420 -> RGBA
struct CvtColor_YUV420 : struct CvtColor_YUV2RGB_420 :
public CvtColor public CvtColor
{ {
void generateTestData(int channelsIn, int channelsOut) void generateTestData(int channelsIn, int channelsOut)
...@@ -344,10 +344,94 @@ struct CvtColor_YUV420 : ...@@ -344,10 +344,94 @@ struct CvtColor_YUV420 :
} }
}; };
OCL_TEST_P(CvtColor_YUV420, YUV2RGBA_NV12) { performTest(1, 4, COLOR_YUV2RGBA_NV12); } OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2RGBA_NV12) { performTest(1, 4, CVTCODE(YUV2RGBA_NV12)); }
OCL_TEST_P(CvtColor_YUV420, YUV2BGRA_NV12) { performTest(1, 4, COLOR_YUV2BGRA_NV12); } OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2BGRA_NV12) { performTest(1, 4, CVTCODE(YUV2BGRA_NV12)); }
OCL_TEST_P(CvtColor_YUV420, YUV2RGB_NV12) { performTest(1, 3, COLOR_YUV2RGB_NV12); } OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2RGB_NV12) { performTest(1, 3, CVTCODE(YUV2RGB_NV12)); }
OCL_TEST_P(CvtColor_YUV420, YUV2BGR_NV12) { performTest(1, 3, COLOR_YUV2BGR_NV12); } OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2BGR_NV12) { performTest(1, 3, CVTCODE(YUV2BGR_NV12)); }
OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2RGBA_NV21) { performTest(1, 4, CVTCODE(YUV2RGBA_NV21)); }
OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2BGRA_NV21) { performTest(1, 4, CVTCODE(YUV2BGRA_NV21)); }
OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2RGB_NV21) { performTest(1, 3, CVTCODE(YUV2RGB_NV21)); }
OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2BGR_NV21) { performTest(1, 3, CVTCODE(YUV2BGR_NV21)); }
OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2RGBA_YV12) { performTest(1, 4, CVTCODE(YUV2RGBA_YV12)); }
OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2BGRA_YV12) { performTest(1, 4, CVTCODE(YUV2BGRA_YV12)); }
OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2RGB_YV12) { performTest(1, 3, CVTCODE(YUV2RGB_YV12)); }
OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2BGR_YV12) { performTest(1, 3, CVTCODE(YUV2BGR_YV12)); }
OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2RGBA_IYUV) { performTest(1, 4, CVTCODE(YUV2RGBA_IYUV)); }
OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2BGRA_IYUV) { performTest(1, 4, CVTCODE(YUV2BGRA_IYUV)); }
OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2RGB_IYUV) { performTest(1, 3, CVTCODE(YUV2RGB_IYUV)); }
OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2BGR_IYUV) { performTest(1, 3, CVTCODE(YUV2BGR_IYUV)); }
OCL_TEST_P(CvtColor_YUV2RGB_420, YUV2GRAY_420) { performTest(1, 1, CVTCODE(YUV2GRAY_420)); }
// RGBA -> YUV420
struct CvtColor_RGB2YUV_420 :
public CvtColor
{
void generateTestData(int channelsIn, int channelsOut)
{
const int srcType = CV_MAKE_TYPE(depth, channelsIn);
const int dstType = CV_MAKE_TYPE(depth, channelsOut);
Size srcRoiSize = randomSize(1, MAX_VALUE);
srcRoiSize.width *= 2;
srcRoiSize.height *= 2;
Border srcBorder = randomBorder(0, use_roi ? MAX_VALUE : 0);
randomSubMat(src, src_roi, srcRoiSize, srcBorder, srcType, 2, 100);
Size dstRoiSize(srcRoiSize.width, srcRoiSize.height / 2 * 3);
Border dstBorder = randomBorder(0, use_roi ? MAX_VALUE : 0);
randomSubMat(dst, dst_roi, dstRoiSize, dstBorder, dstType, 5, 16);
UMAT_UPLOAD_INPUT_PARAMETER(src);
UMAT_UPLOAD_OUTPUT_PARAMETER(dst);
}
};
OCL_TEST_P(CvtColor_RGB2YUV_420, RGBA2YUV_YV12) { performTest(4, 1, CVTCODE(RGBA2YUV_YV12), 1); }
OCL_TEST_P(CvtColor_RGB2YUV_420, BGRA2YUV_YV12) { performTest(4, 1, CVTCODE(BGRA2YUV_YV12), 1); }
OCL_TEST_P(CvtColor_RGB2YUV_420, RGB2YUV_YV12) { performTest(3, 1, CVTCODE(RGB2YUV_YV12), 1); }
OCL_TEST_P(CvtColor_RGB2YUV_420, BGR2YUV_YV12) { performTest(3, 1, CVTCODE(BGR2YUV_YV12), 1); }
OCL_TEST_P(CvtColor_RGB2YUV_420, RGBA2YUV_IYUV) { performTest(4, 1, CVTCODE(RGBA2YUV_IYUV), 1); }
OCL_TEST_P(CvtColor_RGB2YUV_420, BGRA2YUV_IYUV) { performTest(4, 1, CVTCODE(BGRA2YUV_IYUV), 1); }
OCL_TEST_P(CvtColor_RGB2YUV_420, RGB2YUV_IYUV) { performTest(3, 1, CVTCODE(RGB2YUV_IYUV), 1); }
OCL_TEST_P(CvtColor_RGB2YUV_420, BGR2YUV_IYUV) { performTest(3, 1, CVTCODE(BGR2YUV_IYUV), 1); }
// YUV422 -> RGBA
struct CvtColor_YUV2RGB_422 :
public CvtColor
{
void generateTestData(int channelsIn, int channelsOut)
{
const int srcType = CV_MAKE_TYPE(depth, channelsIn);
const int dstType = CV_MAKE_TYPE(depth, channelsOut);
Size roiSize = randomSize(1, MAX_VALUE);
roiSize.width *= 2;
Border srcBorder = randomBorder(0, use_roi ? MAX_VALUE : 0);
randomSubMat(src, src_roi, roiSize, srcBorder, srcType, 2, 100);
Border dstBorder = randomBorder(0, use_roi ? MAX_VALUE : 0);
randomSubMat(dst, dst_roi, roiSize, dstBorder, dstType, 5, 16);
UMAT_UPLOAD_INPUT_PARAMETER(src);
UMAT_UPLOAD_OUTPUT_PARAMETER(dst);
}
};
OCL_TEST_P(CvtColor_YUV2RGB_422, YUV2RGB_UYVY) { performTest(2, 3, CVTCODE(YUV2RGB_UYVY)); }
OCL_TEST_P(CvtColor_YUV2RGB_422, YUV2BGR_UYVY) { performTest(2, 3, CVTCODE(YUV2BGR_UYVY)); }
OCL_TEST_P(CvtColor_YUV2RGB_422, YUV2RGBA_UYVY) { performTest(2, 4, CVTCODE(YUV2RGBA_UYVY)); }
OCL_TEST_P(CvtColor_YUV2RGB_422, YUV2BGRA_UYVY) { performTest(2, 4, CVTCODE(YUV2BGRA_UYVY)); }
OCL_TEST_P(CvtColor_YUV2RGB_422, YUV2RGB_YUY2) { performTest(2, 3, CVTCODE(YUV2RGB_YUY2)); }
OCL_TEST_P(CvtColor_YUV2RGB_422, YUV2BGR_YUY2) { performTest(2, 3, CVTCODE(YUV2BGR_YUY2)); }
OCL_TEST_P(CvtColor_YUV2RGB_422, YUV2RGBA_YUY2) { performTest(2, 4, CVTCODE(YUV2RGBA_YUY2)); }
OCL_TEST_P(CvtColor_YUV2RGB_422, YUV2BGRA_YUY2) { performTest(2, 4, CVTCODE(YUV2BGRA_YUY2)); }
OCL_TEST_P(CvtColor_YUV2RGB_422, YUV2RGB_YVYU) { performTest(2, 3, CVTCODE(YUV2RGB_YVYU)); }
OCL_TEST_P(CvtColor_YUV2RGB_422, YUV2BGR_YVYU) { performTest(2, 3, CVTCODE(YUV2BGR_YVYU)); }
OCL_TEST_P(CvtColor_YUV2RGB_422, YUV2RGBA_YVYU) { performTest(2, 4, CVTCODE(YUV2RGBA_YVYU)); }
OCL_TEST_P(CvtColor_YUV2RGB_422, YUV2BGRA_YVYU) { performTest(2, 4, CVTCODE(YUV2BGRA_YVYU)); }
OCL_INSTANTIATE_TEST_CASE_P(ImgProc, CvtColor8u, OCL_INSTANTIATE_TEST_CASE_P(ImgProc, CvtColor8u,
...@@ -361,7 +445,17 @@ OCL_INSTANTIATE_TEST_CASE_P(ImgProc, CvtColor, ...@@ -361,7 +445,17 @@ OCL_INSTANTIATE_TEST_CASE_P(ImgProc, CvtColor,
testing::Values(MatDepth(CV_8U), MatDepth(CV_16U), MatDepth(CV_32F)), testing::Values(MatDepth(CV_8U), MatDepth(CV_16U), MatDepth(CV_32F)),
Bool())); Bool()));
OCL_INSTANTIATE_TEST_CASE_P(ImgProc, CvtColor_YUV420, OCL_INSTANTIATE_TEST_CASE_P(ImgProc, CvtColor_YUV2RGB_420,
testing::Combine(
testing::Values(MatDepth(CV_8U)),
Bool()));
OCL_INSTANTIATE_TEST_CASE_P(ImgProc, CvtColor_RGB2YUV_420,
testing::Combine(
testing::Values(MatDepth(CV_8U)),
Bool()));
OCL_INSTANTIATE_TEST_CASE_P(ImgProc, CvtColor_YUV2RGB_422,
testing::Combine( testing::Combine(
testing::Values(MatDepth(CV_8U)), testing::Values(MatDepth(CV_8U)),
Bool())); Bool()));
......
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