Bitwise logical operations

Bitwise AND: dst[i] = src1[i] & src2[i]

Bitwise OR: dst[i] = src1[i] | src2[i]

Bitwise XOR: dst[i] = src1[i] ^ src2[i]

Bitwise NOT: dst[i] = !src[i]

Parameters:

src1_data
src1_step	first source image data and step
src2_data
src2_step	second source image data and step
dst_data
dst_step	destination image data and step
width
height	dimensions of the images

// global functions

int
hal_ni_and8u(
    const uchar* src1_data,
    size_t src1_step,
    const uchar* src2_data,
    size_t src2_step,
    uchar* dst_data,
    size_t dst_step,
    int width,
    int height
    );

int
hal_ni_not8u(
    const uchar* src_data,
    size_t src_step,
    uchar* dst_data,
    size_t dst_step,
    int width,
    int height
    );

int
hal_ni_or8u(
    const uchar* src1_data,
    size_t src1_step,
    const uchar* src2_data,
    size_t src2_step,
    uchar* dst_data,
    size_t dst_step,
    int width,
    int height
    );

int
hal_ni_xor8u(
    const uchar* src1_data,
    size_t src1_step,
    const uchar* src2_data,
    size_t src2_step,
    uchar* dst_data,
    size_t dst_step,
    int width,
    int height
    );