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[GPU] Fix convert color I420 (#14679)

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Andrei Gorbachev 2022-12-20 17:02:46 +00:00 committed by GitHub
parent 9ba6e48dbf
commit 25671ca219
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 8 additions and 5 deletions
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6
src/plugins/intel_gpu/src/kernel_selector/cl_kernels/convert_color_ref.cl
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@ -30,9 +30,13 @@ KERNEL(convert_color_ref)(const __global INPUT0_TYPE* input1,
float V = input2[GET_DATA_INDEX(INPUT1, b, 1, y / 2, x / 2)];
#else // Single plane
uint input_uv_offset = INPUT0_SIZE_X * INPUT0_SIZE_Y / 3 * 2;
#ifdef CONVERT_FROM_NV12
float U = input1[GET_DATA_INDEX(INPUT0, b, 0, y / 2, (x / 2) * 2) + input_uv_offset];
float V = input1[GET_DATA_INDEX(INPUT0, b, 1, y / 2, (x / 2) * 2) + input_uv_offset];
#else
float U = input1[GET_DATA_INDEX(INPUT0, b, 0, 0, x / 2 + (y / 2)*(INPUT0_Y_PITCH / 2)) + input_uv_offset];
float V = input1[GET_DATA_INDEX(INPUT0, b, 0, 0, x / 2 + (y / 2)*(INPUT0_Y_PITCH / 2)) + 5 * input_uv_offset / 4];
#endif
#endif
float Ycomponent = mad(Y, 1.164f, -18.624f);

1
src/tests/functional/plugin/gpu/shared_tests_instances/skip_tests_config.cpp
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@ -125,6 +125,5 @@ std::vector<std::string> disabledTestPatterns() {
R"(.*smoke_GroupConvolution1D_ExplicitPadding_Disabled.*)",
R"(.*smoke_GroupConvolutionLayerGPUTest_dynamic1DSymPad_Disabled.*)",
R"(.*smoke_ConvolutionLayerGPUTest_dynamic1DSymPad.*)",
R"(.*TestsConvertColorI420.*)",
};
}

4
src/tests/functional/shared_test_classes/include/shared_test_classes/single_layer/convert_color_i420.hpp
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@ -72,8 +72,8 @@ inline std::vector<uint8_t> color_test_image(size_t height, size_t width, int b_
int u_val = ((-38 * r - 74 * g + 112 * b + 128) / 256) + 128;
int v_val = ((112 * r - 94 * g + 18 * b + 128) / 256) + 128;
size_t b_offset = height * width * b / b_step;
size_t u_index = b_offset + height * width + y * width / 2 + x * 2;
size_t b_offset = height * width * b / b_step * 3 / 2;
size_t u_index = b_offset + height * width + y * width / 2 + x;
size_t v_index = u_index + height * width / 4;
input_yuv[u_index] = u_val;
input_yuv[v_index] = v_val;

2
src/tests/functional/shared_test_classes/include/shared_test_classes/single_layer/convert_color_nv12.hpp
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@ -72,7 +72,7 @@ inline std::vector<uint8_t> color_test_image(size_t height, size_t width, int b_
int u_val = ((-38 * r - 74 * g + 112 * b + 128) / 256) + 128;
int v_val = ((112 * r - 94 * g + 18 * b + 128) / 256) + 128;
size_t b_offset = height * width * b / b_step;
size_t b_offset = height * width * b / b_step * 3 / 2;
size_t uv_index = b_offset + height * width + y * width + x * 2;
input_yuv[uv_index] = u_val;
input_yuv[uv_index + 1] = v_val;