## Simple Math on 8x8 Blocks

Simple Math on 8x8 Blocks — Arithmetic Operations on 8x8 Blocks

##

# Synopsis

    void        oil_mult8x8_s16                 (int16_t *d_8x8,
                                                 const int16_t *s1_8x8,
                                                 const int16_t *s2_8x8,
                                                 int ds,
                                                 int ss1,
                                                 int ss2);
    void        oil_sad8x8_f64                  (double *d_8x8,
                                                 int ds,
                                                 const double *s1_8x8,
                                                 int ss1,
                                                 const double *s2_8x8,
                                                 int ss2);
    void        oil_sad8x8_s16                  (uint32_t *d_8x8,
                                                 int ds,
                                                 const int16_t *s1_8x8,
                                                 int ss1,
                                                 const int16_t *s2_8x8,
                                                 int ss2);
    void        oil_sad8x8_f64_2                (double *d_1,
                                                 const double *s1_8x8,
                                                 int ss1,
                                                 const double *s2_8x8,
                                                 int ss2);
    void        oil_sad8x8_s16_2                (uint32_t *d_1,
                                                 const int16_t *s1_8x8,
                                                 int ss1,
                                                 const int16_t *s2_8x8,
                                                 int ss2);
    void        oil_sad8x8_u8                   (uint32_t *d_1,
                                                 const uint8_t *s1_8x8,
                                                 int ss1,
                                                 const uint8_t *s2_8x8,
                                                 int ss2);

## Description

## Details

### oil_mult8x8_s16 ()

    void        oil_mult8x8_s16                 (int16_t *d_8x8,
                                                 const int16_t *s1_8x8,
                                                 const int16_t *s2_8x8,
                                                 int ds,
                                                 int ss1,
                                                 int ss2);

`d_8x8` : |
`s1_8x8` : |
`s2_8x8` : |
`ds` : |
`ss1` : |
`ss2` : |

### oil_sad8x8_f64 ()

    void        oil_sad8x8_f64                  (double *d_8x8,
                                                 int ds,
                                                 const double *s1_8x8,
                                                 int ss1,
                                                 const double *s2_8x8,
                                                 int ss2);

`d_8x8` : |
`ds` : |
`s1_8x8` : |
`ss1` : |
`s2_8x8` : |
`ss2` : |

### oil_sad8x8_s16 ()

    void        oil_sad8x8_s16                  (uint32_t *d_8x8,
                                                 int ds,
                                                 const int16_t *s1_8x8,
                                                 int ss1,
                                                 const int16_t *s2_8x8,
                                                 int ss2);

`d_8x8` : |
`ds` : |
`s1_8x8` : |
`ss1` : |
`s2_8x8` : |
`ss2` : |

### oil_sad8x8_f64_2 ()

    void        oil_sad8x8_f64_2                (double *d_1,
                                                 const double *s1_8x8,
                                                 int ss1,
                                                 const double *s2_8x8,
                                                 int ss2);

Requires version 0.3.2

`d_1` : |
`s1_8x8` : |
`ss1` : |
`s2_8x8` : |
`ss2` : |

### oil_sad8x8_s16_2 ()

    void        oil_sad8x8_s16_2                (uint32_t *d_1,
                                                 const int16_t *s1_8x8,
                                                 int ss1,
                                                 const int16_t *s2_8x8,
                                                 int ss2);

Requires version 0.3.2

`d_1` : |
`s1_8x8` : |
`ss1` : |
`s2_8x8` : |
`ss2` : |

### oil_sad8x8_u8 ()

    void        oil_sad8x8_u8                   (uint32_t *d_1,
                                                 const uint8_t *s1_8x8,
                                                 int ss1,
                                                 const uint8_t *s2_8x8,
                                                 int ss2);

Requires version 0.3.2

`d_1` : |
`s1_8x8` : |
`ss1` : |
`s2_8x8` : |
`ss2` : |