Пример #1
0
static void vertical_compose_fidelityiL0(IDWTELEM *dst, IDWTELEM *b[8], int width)
{
    int i;

    for(i=0; i<width; i++){
        dst[i] = COMPOSE_FIDELITYiL0(b[0][i], b[1][i], b[2][i], b[3][i], dst[i], b[4][i], b[5][i], b[6][i], b[7][i]);
    }
}
Пример #2
0
static void RENAME(vertical_compose_fidelityiL0)(uint8_t *_dst, uint8_t *_b[8], int width)
{
    int i;
    TYPE *dst = (TYPE *)_dst;
    TYPE *b0  = (TYPE *)_b[0];
    TYPE *b1  = (TYPE *)_b[1];
    TYPE *b2  = (TYPE *)_b[2];
    TYPE *b3  = (TYPE *)_b[3];
    TYPE *b4  = (TYPE *)_b[4];
    TYPE *b5  = (TYPE *)_b[5];
    TYPE *b6  = (TYPE *)_b[6];
    TYPE *b7  = (TYPE *)_b[7];

    for(i=0; i<width; i++){
        dst[i] = COMPOSE_FIDELITYiL0(b0[i], b1[i], b2[i], b3[i], dst[i], b4[i], b5[i], b6[i], b7[i]);
    }
}
Пример #3
0
static void horizontal_compose_fidelityi(IDWTELEM *b, IDWTELEM *tmp, int w)
{
    const int w2 = w >> 1;
    int i, x;
    IDWTELEM v[8];

    for (x = 0; x < w2; x++) {
        for (i = 0; i < 8; i++)
            v[i] = b[av_clip(x-3+i, 0, w2-1)];
        tmp[x] = COMPOSE_FIDELITYiH0(v[0], v[1], v[2], v[3], b[x+w2], v[4], v[5], v[6], v[7]);
    }

    for (x = 0; x < w2; x++) {
        for (i = 0; i < 8; i++)
            v[i] = tmp[av_clip(x-4+i, 0, w2-1)];
        tmp[x+w2] = COMPOSE_FIDELITYiL0(v[0], v[1], v[2], v[3], b[x], v[4], v[5], v[6], v[7]);
    }

    interleave(b, tmp+w2, tmp, w2, 0, 0);
}
Пример #4
0
static void RENAME(horizontal_compose_fidelityi)(uint8_t *_b, uint8_t *_tmp, int w)
{
    const int w2 = w >> 1;
    int i, x;
    TYPE v[8];
    TYPE *b   = (TYPE *)_b;
    TYPE *tmp = (TYPE *)_tmp;

    for (x = 0; x < w2; x++) {
        for (i = 0; i < 8; i++)
            v[i] = b[av_clip(x-3+i, 0, w2-1)];
        tmp[x] = COMPOSE_FIDELITYiH0(v[0], v[1], v[2], v[3], b[x+w2], v[4], v[5], v[6], v[7]);
    }

    for (x = 0; x < w2; x++) {
        for (i = 0; i < 8; i++)
            v[i] = tmp[av_clip(x-4+i, 0, w2-1)];
        tmp[x+w2] = COMPOSE_FIDELITYiL0(v[0], v[1], v[2], v[3], b[x], v[4], v[5], v[6], v[7]);
    }

    RENAME(interleave)(b, tmp+w2, tmp, w2, 0, 0);
}