gfluidimgproc_func.hpp
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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) 2018 Intel Corporation
#pragma once
#if !defined(GAPI_STANDALONE)
#include <opencv2/core.hpp>
namespace cv {
namespace gapi {
namespace fluid {
//----------------------------------
//
// Fluid kernels: RGB2Gray, BGR2Gray
//
//----------------------------------
void run_rgb2gray_impl(uchar out[], const uchar in[], int width,
float coef_r, float coef_g, float coef_b);
//--------------------------------------
//
// Fluid kernels: RGB-to-HSV
//
//--------------------------------------
void run_rgb2hsv_impl(uchar out[], const uchar in[], const int sdiv_table[],
const int hdiv_table[], int width);
//--------------------------------------
//
// Fluid kernels: RGB-to-BayerGR
//
//--------------------------------------
void run_bayergr2rgb_bg_impl(uchar out[], const uchar **in, int width);
void run_bayergr2rgb_gr_impl(uchar out[], const uchar **in, int width);
//--------------------------------------
//
// Fluid kernels: RGB-to-YUV,RGB-to-YUV422, YUV-to-RGB
//
//--------------------------------------
void run_rgb2yuv_impl(uchar out[], const uchar in[], int width, const float coef[5]);
void run_yuv2rgb_impl(uchar out[], const uchar in[], int width, const float coef[4]);
void run_rgb2yuv422_impl(uchar out[], const uchar in[], int width);
//-------------------------
//
// Fluid kernels: sepFilter
//
//-------------------------
#define RUN_SEPFILTER3X3_IMPL(DST, SRC) \
void run_sepfilter3x3_impl(DST out[], const SRC *in[], int width, int chan, \
const float kx[], const float ky[], int border, \
float scale, float delta, \
float *buf[], int y, int y0);
RUN_SEPFILTER3X3_IMPL(uchar , uchar )
RUN_SEPFILTER3X3_IMPL( short, uchar )
RUN_SEPFILTER3X3_IMPL( float, uchar )
RUN_SEPFILTER3X3_IMPL(ushort, ushort)
RUN_SEPFILTER3X3_IMPL( short, ushort)
RUN_SEPFILTER3X3_IMPL( float, ushort)
RUN_SEPFILTER3X3_IMPL( short, short)
RUN_SEPFILTER3X3_IMPL( float, short)
RUN_SEPFILTER3X3_IMPL( float, float)
#undef RUN_SEPFILTER3X3_IMPL
#define RUN_SEPFILTER5x5_IMPL(DST, SRC) \
void run_sepfilter5x5_impl(DST out[], const SRC *in[], int width, int chan, \
const float kx[], const float ky[], int border, \
float scale, float delta, \
float *buf[], int y, int y0);
RUN_SEPFILTER5x5_IMPL(uchar, uchar)
RUN_SEPFILTER5x5_IMPL(short, uchar)
RUN_SEPFILTER5x5_IMPL(float, uchar)
RUN_SEPFILTER5x5_IMPL(ushort, ushort)
RUN_SEPFILTER5x5_IMPL(short, ushort)
RUN_SEPFILTER5x5_IMPL(float, ushort)
RUN_SEPFILTER5x5_IMPL(short, short)
RUN_SEPFILTER5x5_IMPL(float, short)
RUN_SEPFILTER5x5_IMPL(float, float)
#undef RUN_SEPFILTER5x5_IMPL
//-------------------------
//
// Fluid kernels: Filter 2D
//
//-------------------------
#define RUN_FILTER2D_3X3_IMPL(DST, SRC) \
void run_filter2d_3x3_impl(DST out[], const SRC *in[], int width, int chan, \
const float kernel[], float scale, float delta);
RUN_FILTER2D_3X3_IMPL(uchar , uchar )
RUN_FILTER2D_3X3_IMPL(ushort, ushort)
RUN_FILTER2D_3X3_IMPL( short, short)
RUN_FILTER2D_3X3_IMPL( float, uchar )
RUN_FILTER2D_3X3_IMPL( float, ushort)
RUN_FILTER2D_3X3_IMPL( float, short)
RUN_FILTER2D_3X3_IMPL( float, float)
#undef RUN_FILTER2D_3X3_IMPL
//-----------------------------
//
// Fluid kernels: Erode, Dilate
//
//-----------------------------
enum Morphology { M_ERODE, M_DILATE };
enum MorphShape { M_FULL, M_CROSS, M_UNDEF };
#define RUN_MORPHOLOGY3X3_IMPL(T) \
void run_morphology3x3_impl(T out[], const T *in[], int width, int chan, \
const uchar k[], MorphShape k_type, \
Morphology morphology);
RUN_MORPHOLOGY3X3_IMPL(uchar )
RUN_MORPHOLOGY3X3_IMPL(ushort)
RUN_MORPHOLOGY3X3_IMPL( short)
RUN_MORPHOLOGY3X3_IMPL( float)
#undef RUN_MORPHOLOGY3X3_IMPL
//---------------------------
//
// Fluid kernels: Median blur
//
//---------------------------
#define RUN_MEDBLUR3X3_IMPL(T) \
void run_medblur3x3_impl(T out[], const T *in[], int width, int chan);
RUN_MEDBLUR3X3_IMPL(uchar )
RUN_MEDBLUR3X3_IMPL(ushort)
RUN_MEDBLUR3X3_IMPL( short)
RUN_MEDBLUR3X3_IMPL( float)
#undef RUN_MEDBLUR3X3_IMPL
} // namespace fluid
} // namespace gapi
} // namespace cv
#endif // !defined(GAPI_STANDALONE)