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path: root/vp9/encoder/vp9_encodemb.c
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Diffstat (limited to 'vp9/encoder/vp9_encodemb.c')
-rw-r--r--vp9/encoder/vp9_encodemb.c52
1 files changed, 24 insertions, 28 deletions
diff --git a/vp9/encoder/vp9_encodemb.c b/vp9/encoder/vp9_encodemb.c
index 22ab26daf..88cf11214 100644
--- a/vp9/encoder/vp9_encodemb.c
+++ b/vp9/encoder/vp9_encodemb.c
@@ -152,16 +152,18 @@ static void optimize_b(MACROBLOCK *mb,
PLANE_TYPE type = pd->plane_type;
int err_mult = plane_rd_mult[type];
const int default_eob = 16 << (tx_size << 1);
- const int16_t *scan, *nb;
+
const int mul = 1 + (tx_size == TX_32X32);
uint8_t token_cache[1024];
const int16_t *dequant_ptr = pd->dequant;
const uint8_t *const band_translate = get_band_translate(tx_size);
+ const scan_order *so = get_scan(xd, tx_size, type, block);
+ const int16_t *scan = so->scan;
+ const int16_t *nb = so->neighbors;
assert((!type && !plane) || (type && plane));
dqcoeff_ptr = BLOCK_OFFSET(pd->dqcoeff, block);
qcoeff_ptr = BLOCK_OFFSET(pd->qcoeff, block);
- get_scan(xd, tx_size, type, block, &scan, &nb);
assert(eob <= default_eob);
/* Now set up a Viterbi trellis to evaluate alternative roundings. */
@@ -368,7 +370,7 @@ void vp9_xform_quant(int plane, int block, BLOCK_SIZE plane_bsize,
int16_t *coeff = BLOCK_OFFSET(p->coeff, block);
int16_t *qcoeff = BLOCK_OFFSET(pd->qcoeff, block);
int16_t *dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
- const int16_t *scan, *iscan;
+ const scan_order *so;
uint16_t *eob = &pd->eobs[block];
const int bwl = b_width_log2(plane_bsize), bw = 1 << bwl;
const int twl = bwl - tx_size, twmask = (1 << twl) - 1;
@@ -377,8 +379,7 @@ void vp9_xform_quant(int plane, int block, BLOCK_SIZE plane_bsize,
switch (tx_size) {
case TX_32X32:
- scan = vp9_default_scan_32x32;
- iscan = vp9_default_iscan_32x32;
+ so = &vp9_default_scan_orders[TX_32X32];
block >>= 6;
xoff = 32 * (block & twmask);
yoff = 32 * (block >> twl);
@@ -389,11 +390,11 @@ void vp9_xform_quant(int plane, int block, BLOCK_SIZE plane_bsize,
vp9_fdct32x32(src_diff, coeff, bw * 4);
vp9_quantize_b_32x32(coeff, 1024, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
- pd->dequant, p->zbin_extra, eob, scan, iscan);
+ pd->dequant, p->zbin_extra, eob, so->scan,
+ so->iscan);
break;
case TX_16X16:
- scan = vp9_default_scan_16x16;
- iscan = vp9_default_iscan_16x16;
+ so = &vp9_default_scan_orders[TX_16X16];
block >>= 4;
xoff = 16 * (block & twmask);
yoff = 16 * (block >> twl);
@@ -401,11 +402,10 @@ void vp9_xform_quant(int plane, int block, BLOCK_SIZE plane_bsize,
vp9_fdct16x16(src_diff, coeff, bw * 4);
vp9_quantize_b(coeff, 256, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
- pd->dequant, p->zbin_extra, eob, scan, iscan);
+ pd->dequant, p->zbin_extra, eob, so->scan, so->iscan);
break;
case TX_8X8:
- scan = vp9_default_scan_8x8;
- iscan = vp9_default_iscan_8x8;
+ so = &vp9_default_scan_orders[TX_8X8];
block >>= 2;
xoff = 8 * (block & twmask);
yoff = 8 * (block >> twl);
@@ -413,18 +413,17 @@ void vp9_xform_quant(int plane, int block, BLOCK_SIZE plane_bsize,
vp9_fdct8x8(src_diff, coeff, bw * 4);
vp9_quantize_b(coeff, 64, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
- pd->dequant, p->zbin_extra, eob, scan, iscan);
+ pd->dequant, p->zbin_extra, eob, so->scan, so->iscan);
break;
case TX_4X4:
- scan = vp9_default_scan_4x4;
- iscan = vp9_default_iscan_4x4;
+ so = &vp9_default_scan_orders[TX_4X4];
xoff = 4 * (block & twmask);
yoff = 4 * (block >> twl);
src_diff = p->src_diff + 4 * bw * yoff + xoff;
x->fwd_txm4x4(src_diff, coeff, bw * 4);
vp9_quantize_b(coeff, 16, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
- pd->dequant, p->zbin_extra, eob, scan, iscan);
+ pd->dequant, p->zbin_extra, eob, so->scan, so->iscan);
break;
default:
assert(0);
@@ -547,7 +546,7 @@ void vp9_encode_block_intra(int plane, int block, BLOCK_SIZE plane_bsize,
int16_t *coeff = BLOCK_OFFSET(p->coeff, block);
int16_t *qcoeff = BLOCK_OFFSET(pd->qcoeff, block);
int16_t *dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
- const int16_t *scan, *iscan;
+ const scan_order *so;
TX_TYPE tx_type;
MB_PREDICTION_MODE mode;
const int bwl = b_width_log2(plane_bsize);
@@ -569,8 +568,7 @@ void vp9_encode_block_intra(int plane, int block, BLOCK_SIZE plane_bsize,
switch (tx_size) {
case TX_32X32:
- scan = vp9_default_scan_32x32;
- iscan = vp9_default_iscan_32x32;
+ so = &vp9_default_scan_orders[TX_32X32];
mode = plane == 0 ? mbmi->mode : mbmi->uv_mode;
block >>= 6;
vp9_predict_intra_block(xd, block, bwl, TX_32X32, mode,
@@ -585,15 +583,15 @@ void vp9_encode_block_intra(int plane, int block, BLOCK_SIZE plane_bsize,
vp9_fdct32x32(src_diff, coeff, diff_stride);
vp9_quantize_b_32x32(coeff, 1024, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
- pd->dequant, p->zbin_extra, eob, scan, iscan);
+ pd->dequant, p->zbin_extra, eob, so->scan,
+ so->iscan);
}
if (!x->skip_encode && *eob)
vp9_idct32x32_add(dqcoeff, dst, pd->dst.stride, *eob);
break;
case TX_16X16:
tx_type = get_tx_type_16x16(pd->plane_type, xd);
- scan = get_scan_16x16(tx_type);
- iscan = get_iscan_16x16(tx_type);
+ so = &vp9_scan_orders[TX_16X16][tx_type];
mode = plane == 0 ? mbmi->mode : mbmi->uv_mode;
block >>= 4;
vp9_predict_intra_block(xd, block, bwl, TX_16X16, mode,
@@ -604,15 +602,14 @@ void vp9_encode_block_intra(int plane, int block, BLOCK_SIZE plane_bsize,
vp9_fht16x16(tx_type, src_diff, coeff, diff_stride);
vp9_quantize_b(coeff, 256, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
- pd->dequant, p->zbin_extra, eob, scan, iscan);
+ pd->dequant, p->zbin_extra, eob, so->scan, so->iscan);
}
if (!x->skip_encode && *eob)
vp9_iht16x16_add(tx_type, dqcoeff, dst, pd->dst.stride, *eob);
break;
case TX_8X8:
tx_type = get_tx_type_8x8(pd->plane_type, xd);
- scan = get_scan_8x8(tx_type);
- iscan = get_iscan_8x8(tx_type);
+ so = &vp9_scan_orders[TX_8X8][tx_type];
mode = plane == 0 ? mbmi->mode : mbmi->uv_mode;
block >>= 2;
vp9_predict_intra_block(xd, block, bwl, TX_8X8, mode,
@@ -623,15 +620,14 @@ void vp9_encode_block_intra(int plane, int block, BLOCK_SIZE plane_bsize,
vp9_fht8x8(tx_type, src_diff, coeff, diff_stride);
vp9_quantize_b(coeff, 64, x->skip_block, p->zbin, p->round, p->quant,
p->quant_shift, qcoeff, dqcoeff,
- pd->dequant, p->zbin_extra, eob, scan, iscan);
+ pd->dequant, p->zbin_extra, eob, so->scan, so->iscan);
}
if (!x->skip_encode && *eob)
vp9_iht8x8_add(tx_type, dqcoeff, dst, pd->dst.stride, *eob);
break;
case TX_4X4:
tx_type = get_tx_type_4x4(pd->plane_type, xd, block);
- scan = get_scan_4x4(tx_type);
- iscan = get_iscan_4x4(tx_type);
+ so = &vp9_scan_orders[TX_4X4][tx_type];
if (mbmi->sb_type < BLOCK_8X8 && plane == 0)
mode = xd->mi_8x8[0]->bmi[block].as_mode;
else
@@ -649,7 +645,7 @@ void vp9_encode_block_intra(int plane, int block, BLOCK_SIZE plane_bsize,
x->fwd_txm4x4(src_diff, coeff, diff_stride);
vp9_quantize_b(coeff, 16, x->skip_block, p->zbin, p->round, p->quant,
p->quant_shift, qcoeff, dqcoeff,
- pd->dequant, p->zbin_extra, eob, scan, iscan);
+ pd->dequant, p->zbin_extra, eob, so->scan, so->iscan);
}
if (!x->skip_encode && *eob) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-13 09:22:20 +0000