#include "libavutil/opt.h"
#include "error_resilience.h"
+#include "idctdsp.h"
#include "internal.h"
#include "mpegutils.h"
#include "mpegvideo.h"
n == 1 || n == 3) {
/* same qscale */
for (i = 1; i < 8; i++)
- block[s->dsp.idct_permutation[i << 3]] += ac_val[i];
+ block[s->idsp.idct_permutation[i << 3]] += ac_val[i];
} else {
/* different qscale, we must rescale */
for (i = 1; i < 8; i++)
- block[s->dsp.idct_permutation[i << 3]] += ROUNDED_DIV(ac_val[i] * qscale_table[xy], s->qscale);
+ block[s->idsp.idct_permutation[i << 3]] += ROUNDED_DIV(ac_val[i] * qscale_table[xy], s->qscale);
}
} else {
const int xy = s->mb_x + s->mb_y * s->mb_stride - s->mb_stride;
n == 2 || n == 3) {
/* same qscale */
for (i = 1; i < 8; i++)
- block[s->dsp.idct_permutation[i]] += ac_val[i + 8];
+ block[s->idsp.idct_permutation[i]] += ac_val[i + 8];
} else {
/* different qscale, we must rescale */
for (i = 1; i < 8; i++)
- block[s->dsp.idct_permutation[i]] += ROUNDED_DIV(ac_val[i + 8] * qscale_table[xy], s->qscale);
+ block[s->idsp.idct_permutation[i]] += ROUNDED_DIV(ac_val[i + 8] * qscale_table[xy], s->qscale);
}
}
}
/* left copy */
for (i = 1; i < 8; i++)
- ac_val1[i] = block[s->dsp.idct_permutation[i << 3]];
+ ac_val1[i] = block[s->idsp.idct_permutation[i << 3]];
/* top copy */
for (i = 1; i < 8; i++)
- ac_val1[8 + i] = block[s->dsp.idct_permutation[i]];
+ ac_val1[8 + i] = block[s->idsp.idct_permutation[i]];
}
/**
/* load default matrixes */
for (i = 0; i < 64; i++) {
- int j = s->dsp.idct_permutation[i];
+ int j = s->idsp.idct_permutation[i];
v = ff_mpeg4_default_intra_matrix[i];
s->intra_matrix[j] = v;
s->chroma_intra_matrix[j] = v;
break;
last = v;
- j = s->dsp.idct_permutation[ff_zigzag_direct[i]];
+ j = s->idsp.idct_permutation[ff_zigzag_direct[i]];
s->intra_matrix[j] = last;
s->chroma_intra_matrix[j] = last;
}
/* replicate last value */
for (; i < 64; i++) {
- int j = s->dsp.idct_permutation[ff_zigzag_direct[i]];
+ int j = s->idsp.idct_permutation[ff_zigzag_direct[i]];
s->intra_matrix[j] = last;
s->chroma_intra_matrix[j] = last;
}
break;
last = v;
- j = s->dsp.idct_permutation[ff_zigzag_direct[i]];
+ j = s->idsp.idct_permutation[ff_zigzag_direct[i]];
s->inter_matrix[j] = v;
s->chroma_inter_matrix[j] = v;
}
/* replicate last value */
for (; i < 64; i++) {
- int j = s->dsp.idct_permutation[ff_zigzag_direct[i]];
+ int j = s->idsp.idct_permutation[ff_zigzag_direct[i]];
s->inter_matrix[j] = last;
s->chroma_inter_matrix[j] = last;
}
}
if (s->alternate_scan) {
- ff_init_scantable(s->dsp.idct_permutation, &s->inter_scantable, ff_alternate_vertical_scan);
- ff_init_scantable(s->dsp.idct_permutation, &s->intra_scantable, ff_alternate_vertical_scan);
- ff_init_scantable(s->dsp.idct_permutation, &s->intra_h_scantable, ff_alternate_vertical_scan);
- ff_init_scantable(s->dsp.idct_permutation, &s->intra_v_scantable, ff_alternate_vertical_scan);
+ ff_init_scantable(s->idsp.idct_permutation, &s->inter_scantable, ff_alternate_vertical_scan);
+ ff_init_scantable(s->idsp.idct_permutation, &s->intra_scantable, ff_alternate_vertical_scan);
+ ff_init_scantable(s->idsp.idct_permutation, &s->intra_h_scantable, ff_alternate_vertical_scan);
+ ff_init_scantable(s->idsp.idct_permutation, &s->intra_v_scantable, ff_alternate_vertical_scan);
} else {
- ff_init_scantable(s->dsp.idct_permutation, &s->inter_scantable, ff_zigzag_direct);
- ff_init_scantable(s->dsp.idct_permutation, &s->intra_scantable, ff_zigzag_direct);
- ff_init_scantable(s->dsp.idct_permutation, &s->intra_h_scantable, ff_alternate_horizontal_scan);
- ff_init_scantable(s->dsp.idct_permutation, &s->intra_v_scantable, ff_alternate_vertical_scan);
+ ff_init_scantable(s->idsp.idct_permutation, &s->inter_scantable, ff_zigzag_direct);
+ ff_init_scantable(s->idsp.idct_permutation, &s->intra_scantable, ff_zigzag_direct);
+ ff_init_scantable(s->idsp.idct_permutation, &s->intra_h_scantable, ff_alternate_horizontal_scan);
+ ff_init_scantable(s->idsp.idct_permutation, &s->intra_v_scantable, ff_alternate_vertical_scan);
}
if (s->pict_type == AV_PICTURE_TYPE_S &&