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vpx/vp9/encoder/vp9_encodemb.c
hui su be407e001b Adjust optimize_b RD parameters 
Coding gain
lowres 0.51%
midres 0.36%

Change-Id: I1e9f2f9341bad12d9023f97c73d0e991ae5ec7f0
2016-05-06 09:56:59 -07:00

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/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "./vp9_rtcd.h"
#include "./vpx_config.h"
#include "vpx_mem/vpx_mem.h"
#include "vp9/common/vp9_idct.h"
#include "vp9/common/vp9_reconinter.h"
#include "vp9/common/vp9_reconintra.h"
#include "vp9/common/vp9_systemdependent.h"
#if CONFIG_SR_MODE
#include "vp9/common/vp9_sr_txfm.h"
#endif // CONFIG_SR_MODE
#include "vp9/encoder/vp9_dct.h"
#include "vp9/encoder/vp9_encodemb.h"
#include "vp9/encoder/vp9_quantize.h"
#include "vp9/encoder/vp9_rd.h"
#include "vp9/encoder/vp9_tokenize.h"
#if CONFIG_WAVELETS
#include "vp9/encoder/vp9_dwt.h"
#endif
struct optimize_ctx {
ENTROPY_CONTEXT ta[MAX_MB_PLANE][(CODING_UNIT_SIZE >> 2)];
ENTROPY_CONTEXT tl[MAX_MB_PLANE][(CODING_UNIT_SIZE >> 2)];
};
struct encode_b_args {
MACROBLOCK *x;
struct optimize_ctx *ctx;
int8_t *skip;
};
void vp9_subtract_block_c(int rows, int cols,
int16_t *diff, ptrdiff_t diff_stride,
const uint8_t *src, ptrdiff_t src_stride,
const uint8_t *pred, ptrdiff_t pred_stride) {
int r, c;
for (r = 0; r < rows; r++) {
for (c = 0; c < cols; c++)
diff[c] = src[c] - pred[c];
diff += diff_stride;
pred += pred_stride;
src += src_stride;
}
}
#if CONFIG_VP9_HIGHBITDEPTH
void vp9_highbd_subtract_block_c(int rows, int cols,
int16_t *diff, ptrdiff_t diff_stride,
const uint8_t *src8, ptrdiff_t src_stride,
const uint8_t *pred8, ptrdiff_t pred_stride,
int bd) {
int r, c;
uint16_t *src = CONVERT_TO_SHORTPTR(src8);
uint16_t *pred = CONVERT_TO_SHORTPTR(pred8);
(void) bd;
for (r = 0; r < rows; r++) {
for (c = 0; c < cols; c++) {
diff[c] = src[c] - pred[c];
}
diff += diff_stride;
pred += pred_stride;
src += src_stride;
}
}
#endif // CONFIG_VP9_HIGHBITDEPTH
void vp9_subtract_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane) {
struct macroblock_plane *const p = &x->plane[plane];
const struct macroblockd_plane *const pd = &x->e_mbd.plane[plane];
const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd);
const int bw = 4 * num_4x4_blocks_wide_lookup[plane_bsize];
const int bh = 4 * num_4x4_blocks_high_lookup[plane_bsize];
#if CONFIG_VP9_HIGHBITDEPTH
if (x->e_mbd.cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
vp9_highbd_subtract_block(bh, bw, p->src_diff, bw, p->src.buf,
p->src.stride, pd->dst.buf, pd->dst.stride,
x->e_mbd.bd);
return;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_subtract_block(bh, bw, p->src_diff, bw, p->src.buf, p->src.stride,
pd->dst.buf, pd->dst.stride);
}
#define RDTRUNC(RM, DM, R, D) ((128 + (R) * (RM)) & 0xFF)
typedef struct vp9_token_state {
int rate;
int error;
int next;
signed char token;
tran_low_t qc;
} vp9_token_state;
static const int plane_rd_mult[REF_TYPES][PLANE_TYPES] ={ {10, 6}, {7, 5}, };
#define UPDATE_RD_COST()\
{\
rd_cost0 = RDCOST(rdmult, rddiv, rate0, error0);\
rd_cost1 = RDCOST(rdmult, rddiv, rate1, error1);\
if (rd_cost0 == rd_cost1) {\
rd_cost0 = RDTRUNC(rdmult, rddiv, rate0, error0);\
rd_cost1 = RDTRUNC(rdmult, rddiv, rate1, error1);\
}\
}
// This function is a place holder for now but may ultimately need
// to scan previous tokens to work out the correct context.
static int trellis_get_coeff_context(const int16_t *scan,
const int16_t *nb,
int idx, int token,
uint8_t *token_cache) {
int bak = token_cache[scan[idx]], pt;
token_cache[scan[idx]] = vp9_pt_energy_class[token];
pt = get_coef_context(nb, token_cache, idx + 1);
token_cache[scan[idx]] = bak;
return pt;
}
static int optimize_b(MACROBLOCK *mb, int plane, int block,
TX_SIZE tx_size, int ctx) {
MACROBLOCKD *const xd = &mb->e_mbd;
struct macroblock_plane *const p = &mb->plane[plane];
struct macroblockd_plane *const pd = &xd->plane[plane];
const int ref = is_inter_block(&xd->mi[0].src_mi->mbmi);
vp9_token_state tokens[MAX_NUM_COEFS + 1][2];
unsigned best_index[MAX_NUM_COEFS + 1][2];
uint8_t token_cache[MAX_NUM_COEFS];
const tran_low_t *const coeff = BLOCK_OFFSET(mb->plane[plane].coeff, block);
tran_low_t *const qcoeff = BLOCK_OFFSET(p->qcoeff, block);
tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
const int eob = p->eobs[block];
const PLANE_TYPE type = pd->plane_type;
#if CONFIG_NEW_QUANT
int dq = xd->mi->mbmi.dq_off_index;
#endif // CONFIG_NEW_QUANT
#if CONFIG_SR_MODE
int b_sr = xd->mi[0].src_mi->mbmi.sr;
// TX_SIZE new_tx_size = (b_sr) ? (tx_size - 1) : tx_size;
TX_SIZE new_tx_size = (b_sr && plane == 0) ? (tx_size - 1) : tx_size;
const int default_eob = 16 << (new_tx_size << 1);
const int shift = (new_tx_size >= TX_32X32 ? new_tx_size - TX_16X16 : 0);
const int mul = 1 << shift;
#if CONFIG_TX_SKIP
int tx_skip = xd->mi[0].src_mi->mbmi.tx_skip[plane != 0];
const int16_t *dequant_ptr = tx_skip ? pd->dequant_pxd : pd->dequant;
#else
const int16_t *dequant_ptr = pd->dequant;
#endif // CONFIG_TX_SKIP
#if CONFIG_NEW_QUANT
#if CONFIG_TX_SKIP
const int use_rect_quant = is_rect_quant_used(&xd->mi[0].src_mi->mbmi, plane);
#endif // CONFIG_TX_SKIP
const dequant_val_type_nuq *dequant_val = pd->dequant_val_nuq[dq];
#endif // CONFIG_NEW_QUANT
#if CONFIG_TX_SKIP
const uint8_t *const band_translate = tx_skip ?
vp9_coefband_tx_skip : get_band_translate(new_tx_size);
#else
const uint8_t *const band_translate = get_band_translate(new_tx_size);
#endif // CONFIG_TX_SKIP
const scan_order *const so = get_scan(xd, new_tx_size, type, block);
#else // CONFIG_SR_MODE
const int default_eob = 16 << (tx_size << 1);
const int shift = (tx_size >= TX_32X32 ? tx_size - TX_16X16 : 0);
const int mul = 1 << shift;
#if CONFIG_TX_SKIP
int tx_skip = xd->mi[0].src_mi->mbmi.tx_skip[plane != 0];
const int16_t *dequant_ptr = tx_skip ? pd->dequant_pxd : pd->dequant;
#else
const int16_t *dequant_ptr = pd->dequant;
#endif // CONFIG_TX_SKIP
#if CONFIG_NEW_QUANT
#if CONFIG_TX_SKIP
const int use_rect_quant = is_rect_quant_used(&xd->mi[0].src_mi->mbmi, plane);
#endif // CONFIG_TX_SKIP
const dequant_val_type_nuq *dequant_val = pd->dequant_val_nuq[dq];
#endif // CONFIG_NEW_QUANT
#if CONFIG_TX_SKIP
const uint8_t *const band_translate = tx_skip ?
vp9_coefband_tx_skip : get_band_translate(tx_size);
#else
const uint8_t *const band_translate = get_band_translate(tx_size);
#endif // CONFIG_TX_SKIP
const scan_order *const so = get_scan(xd, tx_size, type, block);
#endif // CONFIG_SR_MODE
const int16_t *const scan = so->scan;
const int16_t *const nb = so->neighbors;
int next = eob, sz = 0;
const int64_t rdmult = (mb->rdmult * plane_rd_mult[ref][type]) >> 1;
const int64_t rddiv = mb->rddiv;
int64_t rd_cost0, rd_cost1;
int rate0, rate1, error0, error1, t0, t1;
int best, band, pt, i, final_eob;
const TOKENVALUE *dct_value_tokens;
const int16_t *dct_value_cost;
#if CONFIG_SR_MODE
// if (b_sr)
if (b_sr && plane == 0)
tx_size--;
#endif // CONFIG_SR_MODE
assert((!type && !plane) || (type && plane));
assert(eob <= default_eob);
#if CONFIG_TX_SKIP && CONFIG_NEW_QUANT
if (xd->mi[0].src_mi->mbmi.tx_skip[plane != 0])
dequant_val = pd->dequant_val_nuq_pxd[dq];
#endif // CONFIG_TX_SKIP && CONFIG_NEW_QUANT
/* Now set up a Viterbi trellis to evaluate alternative roundings. */
/* Initialize the sentinel node of the trellis. */
tokens[eob][0].rate = 0;
tokens[eob][0].error = 0;
tokens[eob][0].next = default_eob;
tokens[eob][0].token = EOB_TOKEN;
tokens[eob][0].qc = 0;
tokens[eob][1] = tokens[eob][0];
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->bd == 12) {
dct_value_tokens = vp9_dct_value_tokens_high12_ptr;
dct_value_cost = vp9_dct_value_cost_high12_ptr;
} else if (xd->bd == 10) {
dct_value_tokens = vp9_dct_value_tokens_high10_ptr;
dct_value_cost = vp9_dct_value_cost_high10_ptr;
} else {
dct_value_tokens = vp9_dct_value_tokens_ptr;
dct_value_cost = vp9_dct_value_cost_ptr;
}
#else
dct_value_tokens = vp9_dct_value_tokens_ptr;
dct_value_cost = vp9_dct_value_cost_ptr;
#endif // CONFIG_VP9_HIGHBITDEPTH
for (i = 0; i < eob; i++)
token_cache[scan[i]] =
vp9_pt_energy_class[dct_value_tokens[qcoeff[scan[i]]].token];
for (i = eob; i-- > 0;) {
int base_bits, d2, dx;
const int rc = scan[i];
int x = qcoeff[rc];
/* Only add a trellis state for non-zero coefficients. */
if (x) {
int shortcut = 0;
error0 = tokens[next][0].error;
error1 = tokens[next][1].error;
/* Evaluate the first possibility for this state. */
rate0 = tokens[next][0].rate;
rate1 = tokens[next][1].rate;
t0 = (dct_value_tokens + x)->token;
/* Consider both possible successor states. */
if (next < default_eob) {
band = band_translate[i + 1];
pt = trellis_get_coeff_context(scan, nb, i, t0, token_cache);
#if CONFIG_TX_SKIP
if (tx_skip && FOR_SCREEN_CONTENT) {
rate0 += mb->token_costs_pxd[tx_size][type][ref][0][pt]
[tokens[next][0].token];
rate1 += mb->token_costs_pxd[tx_size][type][ref][0][pt]
[tokens[next][1].token];
} else {
#endif // CONFIG_TX_SKIP
rate0 += mb->token_costs[tx_size][type][ref][band][0][pt]
[tokens[next][0].token];
rate1 += mb->token_costs[tx_size][type][ref][band][0][pt]
[tokens[next][1].token];
#if CONFIG_TX_SKIP
}
#endif // CONFIG_TX_SKIP
}
UPDATE_RD_COST();
/* And pick the best. */
best = rd_cost1 < rd_cost0;
base_bits = dct_value_cost[x];
dx = mul * (dqcoeff[rc] - coeff[rc]);
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
dx >>= xd->bd - 8;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
d2 = dx * dx;
tokens[i][0].rate = base_bits + (best ? rate1 : rate0);
tokens[i][0].error = d2 + (best ? error1 : error0);
tokens[i][0].next = next;
tokens[i][0].token = t0;
tokens[i][0].qc = x;
best_index[i][0] = best;
/* Evaluate the second possibility for this state. */
rate0 = tokens[next][0].rate;
rate1 = tokens[next][1].rate;
#if CONFIG_NEW_QUANT
#if CONFIG_TX_SKIP
if (use_rect_quant) {
shortcut =
((abs(x) * dequant_ptr[rc != 0] > abs(coeff[rc]) * mul) &&
((abs(x) - 1) * dequant_ptr[rc != 0] < abs(coeff[rc]) * mul));
} else {
shortcut = (
(vp9_dequant_abscoeff_nuq(
abs(x), dequant_ptr[rc != 0],
dequant_val[band_translate[i]]) > abs(coeff[rc]) * mul) &&
(vp9_dequant_abscoeff_nuq(
abs(x) - 1, dequant_ptr[rc != 0],
dequant_val[band_translate[i]]) < abs(coeff[rc]) * mul));
}
#else // CONFIG_TX_SKIP
shortcut = (
(vp9_dequant_abscoeff_nuq(
abs(x), dequant_ptr[rc != 0],
dequant_val[band_translate[i]]) > abs(coeff[rc]) * mul) &&
(vp9_dequant_abscoeff_nuq(
abs(x) - 1, dequant_ptr[rc != 0],
dequant_val[band_translate[i]]) < abs(coeff[rc]) * mul));
#endif // CONFIG_TX_SKIP
#else // CONFIG_NEW_QUANT
shortcut = ((abs(x) * dequant_ptr[rc != 0] > abs(coeff[rc]) * mul) &&
((abs(x) - 1) * dequant_ptr[rc != 0] < abs(coeff[rc]) * mul));
#endif // CONFIG_NEW_QUANT
if (shortcut) {
sz = -(x < 0);
x -= 2 * sz + 1;
}
/* Consider both possible successor states. */
if (!x) {
/* If we reduced this coefficient to zero, check to see if
* we need to move the EOB back here.
*/
t0 = tokens[next][0].token == EOB_TOKEN ? EOB_TOKEN : ZERO_TOKEN;
t1 = tokens[next][1].token == EOB_TOKEN ? EOB_TOKEN : ZERO_TOKEN;
} else {
t0 = t1 = (dct_value_tokens + x)->token;
}
if (next < default_eob) {
band = band_translate[i + 1];
if (t0 != EOB_TOKEN) {
pt = trellis_get_coeff_context(scan, nb, i, t0, token_cache);
#if CONFIG_TX_SKIP
if (tx_skip && FOR_SCREEN_CONTENT)
rate0 += mb->token_costs_pxd[tx_size][type][ref][!x][pt]
[tokens[next][0].token];
else
#endif // CONFIG_TX_SKIP
rate0 += mb->token_costs[tx_size][type][ref][band][!x][pt]
[tokens[next][0].token];
}
if (t1 != EOB_TOKEN) {
pt = trellis_get_coeff_context(scan, nb, i, t1, token_cache);
#if CONFIG_TX_SKIP
if (tx_skip && FOR_SCREEN_CONTENT)
rate0 += mb->token_costs_pxd[tx_size][type][ref][!x][pt]
[tokens[next][1].token];
else
#endif // CONFIG_TX_SKIP
rate1 += mb->token_costs[tx_size][type][ref][band][!x][pt]
[tokens[next][1].token];
}
}
UPDATE_RD_COST();
/* And pick the best. */
best = rd_cost1 < rd_cost0;
base_bits = dct_value_cost[x];
if (shortcut) {
#if CONFIG_NEW_QUANT
#if CONFIG_TX_SKIP
if (use_rect_quant) {
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
dx -= ((dequant_ptr[rc != 0] >> (xd->bd - 8)) + sz) ^ sz;
} else {
dx -= (dequant_ptr[rc != 0] + sz) ^ sz;
}
#else
dx -= (dequant_ptr[rc != 0] + sz) ^ sz;
#endif // CONFIG_VP9_HIGHBITDEPTH
} else {
dx = vp9_dequant_coeff_nuq(
x, dequant_ptr[rc != 0],
dequant_val[band_translate[i]]) - coeff[rc] * mul;
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
dx >>= xd->bd - 8;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
}
#else // CONFIG_TX_SKIP
dx = vp9_dequant_coeff_nuq(
x, dequant_ptr[rc != 0],
dequant_val[band_translate[i]]) - coeff[rc] * mul;
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
dx >>= xd->bd - 8;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
#endif // CONFIG_TX_SKIP
#else // CONFIG_NEW_QUANT
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
dx -= ((dequant_ptr[rc != 0] >> (xd->bd - 8)) + sz) ^ sz;
} else {
dx -= (dequant_ptr[rc != 0] + sz) ^ sz;
}
#else
dx -= (dequant_ptr[rc != 0] + sz) ^ sz;
#endif // CONFIG_VP9_HIGHBITDEPTH
#endif // CONFIG_NEW_QUANT
d2 = dx * dx;
}
tokens[i][1].rate = base_bits + (best ? rate1 : rate0);
tokens[i][1].error = d2 + (best ? error1 : error0);
tokens[i][1].next = next;
tokens[i][1].token = best ? t1 : t0;
tokens[i][1].qc = x;
best_index[i][1] = best;
/* Finally, make this the new head of the trellis. */
next = i;
} else {
/* There's no choice to make for a zero coefficient, so we don't
* add a new trellis node, but we do need to update the costs.
*/
band = band_translate[i + 1];
t0 = tokens[next][0].token;
t1 = tokens[next][1].token;
/* Update the cost of each path if we're past the EOB token. */
if (t0 != EOB_TOKEN) {
#if CONFIG_TX_SKIP
if (tx_skip && FOR_SCREEN_CONTENT)
tokens[next][0].rate +=
mb->token_costs_pxd[tx_size][type][ref][1][0][t0];
else
#endif // CONFIG_TX_SKIP
tokens[next][0].rate +=
mb->token_costs[tx_size][type][ref][band][1][0][t0];
tokens[next][0].token = ZERO_TOKEN;
}
if (t1 != EOB_TOKEN) {
#if CONFIG_TX_SKIP
if (tx_skip && FOR_SCREEN_CONTENT)
tokens[next][1].rate +=
mb->token_costs_pxd[tx_size][type][ref][1][0][t1];
else
#endif // CONFIG_TX_SKIP
tokens[next][1].rate +=
mb->token_costs[tx_size][type][ref][band][1][0][t1];
tokens[next][1].token = ZERO_TOKEN;
}
best_index[i][0] = best_index[i][1] = 0;
/* Don't update next, because we didn't add a new node. */
}
}
/* Now pick the best path through the whole trellis. */
band = band_translate[i + 1];
rate0 = tokens[next][0].rate;
rate1 = tokens[next][1].rate;
error0 = tokens[next][0].error;
error1 = tokens[next][1].error;
t0 = tokens[next][0].token;
t1 = tokens[next][1].token;
#if CONFIG_TX_SKIP
if (tx_skip && FOR_SCREEN_CONTENT) {
rate0 += mb->token_costs_pxd[tx_size][type][ref][0][ctx][t0];
rate1 += mb->token_costs_pxd[tx_size][type][ref][0][ctx][t1];
} else {
#endif // CONFIG_TX_SKIP
rate0 += mb->token_costs[tx_size][type][ref][band][0][ctx][t0];
rate1 += mb->token_costs[tx_size][type][ref][band][0][ctx][t1];
#if CONFIG_TX_SKIP
}
#endif // CONFIG_TX_SKIP
UPDATE_RD_COST();
best = rd_cost1 < rd_cost0;
final_eob = -1;
vpx_memset(qcoeff, 0, sizeof(*qcoeff) * (16 << (tx_size * 2)));
vpx_memset(dqcoeff, 0, sizeof(*dqcoeff) * (16 << (tx_size * 2)));
for (i = next; i < eob; i = next) {
const int x = tokens[i][best].qc;
const int rc = scan[i];
if (x) {
final_eob = i;
}
qcoeff[rc] = x;
#if CONFIG_NEW_QUANT
#if CONFIG_TX_SKIP
if (use_rect_quant) {
dqcoeff[rc] = (x * dequant_ptr[rc != 0]) / mul;
} else {
dqcoeff[rc] = vp9_dequant_abscoeff_nuq(abs(x), dequant_ptr[rc != 0],
dequant_val[band_translate[i]]);
if (shift) dqcoeff[rc] = ROUND_POWER_OF_TWO(dqcoeff[rc], shift);
if (x < 0) dqcoeff[rc] = -dqcoeff[rc];
}
#else // CONFIG_TX_SKIP
dqcoeff[rc] = vp9_dequant_abscoeff_nuq(abs(x), dequant_ptr[rc != 0],
dequant_val[band_translate[i]]);
if (shift) dqcoeff[rc] = ROUND_POWER_OF_TWO(dqcoeff[rc], shift);
if (x < 0) dqcoeff[rc] = -dqcoeff[rc];
#endif // CONFIG_TX_SKIP
#else
dqcoeff[rc] = (x * dequant_ptr[rc != 0]) / mul;
#endif // CONFIG_NEW_QUANT
next = tokens[i][best].next;
best = best_index[i][best];
}
final_eob++;
mb->plane[plane].eobs[block] = final_eob;
return final_eob;
}
static INLINE void fdct32x32(int rd_transform,
const int16_t *src, tran_low_t *dst,
int src_stride) {
if (rd_transform)
vp9_fdct32x32_rd(src, dst, src_stride);
else
vp9_fdct32x32(src, dst, src_stride);
}
#if CONFIG_VP9_HIGHBITDEPTH
static INLINE void highbd_fdct32x32(int rd_transform, const int16_t *src,
tran_low_t *dst, int src_stride) {
if (rd_transform)
vp9_highbd_fdct32x32_rd(src, dst, src_stride);
else
vp9_highbd_fdct32x32(src, dst, src_stride);
}
#endif // CONFIG_VP9_HIGHBITDEPTH
#if CONFIG_EXT_TX
#if CONFIG_WAVELETS
static void forw_tx32x32(MACROBLOCK *x, int plane,
const int16_t *src_diff, int diff_stride,
tran_low_t *const coeff) {
MACROBLOCKD *const xd = &x->e_mbd;
TX_TYPE tx_type = get_tx_type_large(plane, xd);
if (tx_type == WAVELET1_DCT_DCT) {
vp9_fdwtdct32x32(src_diff, coeff, diff_stride);
} else {
fdct32x32(x->use_lp32x32fdct, src_diff, coeff, diff_stride);
}
}
#if CONFIG_TX64X64
static void forw_tx64x64(MACROBLOCK *x, int plane,
const int16_t *src_diff, int diff_stride,
tran_low_t *const coeff) {
MACROBLOCKD *const xd = &x->e_mbd;
TX_TYPE tx_type = get_tx_type_large(plane, xd);
if (tx_type == WAVELET1_DCT_DCT) {
vp9_fdwtdct64x64(src_diff, coeff, diff_stride);
} else {
vp9_fdct64x64(src_diff, coeff, diff_stride);
}
}
#endif // CONFIG_TX64X64
#endif // CONFIG_WAVELETS
static void forw_tx16x16(MACROBLOCK *x, int plane,
const int16_t *src_diff, int diff_stride,
tran_low_t *const coeff) {
MACROBLOCKD *const xd = &x->e_mbd;
TX_TYPE tx_type = get_tx_type(plane, xd);
if (tx_type == DCT_DCT) {
vp9_fdct16x16(src_diff, coeff, diff_stride);
} else if (is_dst_used(tx_type)) {
vp9_fht16x16_c(src_diff, coeff, diff_stride, tx_type);
} else {
vp9_fht16x16(src_diff, coeff, diff_stride, tx_type);
}
}
static void forw_tx8x8(MACROBLOCK *x, int plane,
const int16_t *src_diff, int diff_stride,
tran_low_t *const coeff) {
MACROBLOCKD *const xd = &x->e_mbd;
TX_TYPE tx_type = get_tx_type(plane, xd);
if (tx_type == DCT_DCT) {
vp9_fdct8x8(src_diff, coeff, diff_stride);
} else if (is_dst_used(tx_type)) {
vp9_fht8x8_c(src_diff, coeff, diff_stride, tx_type);
} else {
vp9_fht8x8(src_diff, coeff, diff_stride, tx_type);
}
}
static void forw_tx4x4(MACROBLOCK *x, int plane, int block,
const int16_t *src_diff, int diff_stride,
tran_low_t *const coeff) {
MACROBLOCKD *const xd = &x->e_mbd;
TX_TYPE tx_type = get_tx_type_4x4(plane, xd, block);
if (tx_type == DCT_DCT) {
x->fwd_txm4x4(src_diff, coeff, diff_stride);
} else if (is_dst_used(tx_type)) {
vp9_fht4x4_c(src_diff, coeff, diff_stride, tx_type);
} else {
vp9_fht4x4(src_diff, coeff, diff_stride, tx_type);
}
}
#if CONFIG_VP9_HIGHBITDEPTH
static void highbd_forw_tx16x16(MACROBLOCK *x, int plane,
const int16_t *src_diff, int diff_stride,
tran_low_t *const coeff) {
MACROBLOCKD *const xd = &x->e_mbd;
TX_TYPE tx_type = get_tx_type(plane, xd);
if (tx_type == DCT_DCT) {
vp9_highbd_fdct16x16(src_diff, coeff, diff_stride);
} else if (is_dst_used(tx_type)) {
vp9_highbd_fht16x16_c(src_diff, coeff, diff_stride, tx_type);
} else {
vp9_highbd_fht16x16(src_diff, coeff, diff_stride, tx_type);
}
}
static void highbd_forw_tx8x8(MACROBLOCK *x, int plane,
const int16_t *src_diff, int diff_stride,
tran_low_t *const coeff) {
MACROBLOCKD *const xd = &x->e_mbd;
TX_TYPE tx_type = get_tx_type(plane, xd);
if (tx_type == DCT_DCT) {
vp9_highbd_fdct8x8(src_diff, coeff, diff_stride);
} else if (is_dst_used(tx_type)) {
vp9_highbd_fht8x8_c(src_diff, coeff, diff_stride, tx_type);
} else {
vp9_highbd_fht8x8(src_diff, coeff, diff_stride, tx_type);
}
}
static void highbd_forw_tx4x4(MACROBLOCK *x, int plane, int block,
const int16_t *src_diff, int diff_stride,
tran_low_t *const coeff) {
MACROBLOCKD *const xd = &x->e_mbd;
TX_TYPE tx_type = get_tx_type_4x4(plane, xd, block);
if (tx_type == DCT_DCT) {
x->fwd_txm4x4(src_diff, coeff, diff_stride);
} else if (is_dst_used(tx_type)) {
vp9_highbd_fht4x4_c(src_diff, coeff, diff_stride, tx_type);
} else {
vp9_highbd_fht4x4(src_diff, coeff, diff_stride, tx_type);
}
}
#endif // CONFIG_VP9_HIGHBITDEPTH
#endif // CONFIG_EXT_TX
#if CONFIG_NEW_QUANT
void vp9_xform_quant_nuq(MACROBLOCK *x, int plane, int block,
BLOCK_SIZE plane_bsize, TX_SIZE tx_size) {
MACROBLOCKD *const xd = &x->e_mbd;
const struct macroblock_plane *const p = &x->plane[plane];
const struct macroblockd_plane *const pd = &xd->plane[plane];
int dq = xd->mi->mbmi.dq_off_index;
#if CONFIG_TX_SKIP
MB_MODE_INFO *mbmi = &xd->mi[0].src_mi->mbmi;
int shift = mbmi->tx_skip_shift;
const scan_order *const scan_order =
mbmi->tx_skip[plane != 0] ? &vp9_default_scan_orders_pxd[tx_size] :
&vp9_default_scan_orders[tx_size];
#else
const scan_order *const scan_order = &vp9_default_scan_orders[tx_size];
#endif // CONFIG_TX_SKIP
tran_low_t *const coeff = BLOCK_OFFSET(p->coeff, block);
tran_low_t *const qcoeff = BLOCK_OFFSET(p->qcoeff, block);
tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
uint16_t *const eob = &p->eobs[block];
const int diff_stride = 4 * num_4x4_blocks_wide_lookup[plane_bsize];
int i, j;
const int16_t *src_diff;
const uint8_t* band = get_band_translate(tx_size);
txfrm_block_to_raster_xy(plane_bsize, tx_size, block, &i, &j);
src_diff = &p->src_diff[4 * (j * diff_stride + i)];
#if CONFIG_TX_SKIP
if (mbmi->tx_skip[plane != 0]) {
int bs = 4 << tx_size;
band = vp9_coefband_tx_skip;
vp9_tx_identity(src_diff, coeff, diff_stride, bs, shift);
if (tx_size <= TX_16X16) {
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)
vp9_highbd_quantize_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd,
pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
} else if (tx_size == TX_32X32) {
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)
vp9_highbd_quantize_32x32_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd,
pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_32x32_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd,
pd->dequant_pxd,
(const cumbins_type_nuq *)p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
}
#if CONFIG_TX64X64
else if (tx_size == TX_64X64) {
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)
vp9_highbd_quantize_64x64_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd,
pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_64x64_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd,
pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
}
#endif // CONFIG_TX64X64
return;
}
#endif // CONFIG_TX_SKIP
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
vp9_highbd_fdct64x64(src_diff, coeff, diff_stride);
vp9_highbd_quantize_64x64_nuq(coeff, 4096, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
highbd_fdct32x32(x->use_lp32x32fdct, src_diff, coeff, diff_stride);
vp9_highbd_quantize_32x32_nuq(coeff, 1024, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
case TX_16X16:
#if CONFIG_EXT_TX
highbd_forw_tx16x16(x, plane, src_diff, diff_stride, coeff);
#else
vp9_highbd_fdct16x16(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_nuq(coeff, 256, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
case TX_8X8:
#if CONFIG_EXT_TX
highbd_forw_tx8x8(x, plane, src_diff, diff_stride, coeff);
#else
vp9_highbd_fdct8x8(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_nuq(coeff, 64, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
case TX_4X4:
#if CONFIG_EXT_TX
highbd_forw_tx4x4(x, plane, block, src_diff, diff_stride, coeff);
#else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_nuq(coeff, 16, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
default:
assert(0);
}
return;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
forw_tx64x64(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct64x64(src_diff, coeff, diff_stride);
#endif
vp9_quantize_64x64_nuq(coeff, 4096, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
forw_tx32x32(x, plane, src_diff, diff_stride, coeff);
#else
fdct32x32(x->use_lp32x32fdct, src_diff, coeff, diff_stride);
#endif
vp9_quantize_32x32_nuq(coeff, 1024, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
case TX_16X16:
#if CONFIG_EXT_TX
forw_tx16x16(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct16x16(src_diff, coeff, diff_stride);
#endif
vp9_quantize_nuq(coeff, 256, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
case TX_8X8:
#if CONFIG_EXT_TX
forw_tx8x8(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct8x8(src_diff, coeff, diff_stride);
#endif
vp9_quantize_nuq(coeff, 64, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
case TX_4X4:
#if CONFIG_EXT_TX
forw_tx4x4(x, plane, block, src_diff, diff_stride, coeff);
#else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#endif
vp9_quantize_nuq(coeff, 16, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
default:
assert(0);
break;
}
}
void vp9_xform_quant_fp_nuq(MACROBLOCK *x, int plane, int block,
BLOCK_SIZE plane_bsize, TX_SIZE tx_size) {
MACROBLOCKD *const xd = &x->e_mbd;
const struct macroblock_plane *const p = &x->plane[plane];
const struct macroblockd_plane *const pd = &xd->plane[plane];
int dq = xd->mi->mbmi.dq_off_index;
#if CONFIG_TX_SKIP
MB_MODE_INFO *mbmi = &xd->mi[0].src_mi->mbmi;
int shift = mbmi->tx_skip_shift;
const scan_order *const scan_order =
mbmi->tx_skip[plane != 0] ? &vp9_default_scan_orders_pxd[tx_size] :
&vp9_default_scan_orders[tx_size];
#else
const scan_order *const scan_order = &vp9_default_scan_orders[tx_size];
#endif // CONFIG_TX_SKIP
tran_low_t *const coeff = BLOCK_OFFSET(p->coeff, block);
tran_low_t *const qcoeff = BLOCK_OFFSET(p->qcoeff, block);
tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
uint16_t *const eob = &p->eobs[block];
const int diff_stride = 4 * num_4x4_blocks_wide_lookup[plane_bsize];
int i, j;
const int16_t *src_diff;
const uint8_t* band = get_band_translate(tx_size);
txfrm_block_to_raster_xy(plane_bsize, tx_size, block, &i, &j);
src_diff = &p->src_diff[4 * (j * diff_stride + i)];
#if CONFIG_TX_SKIP
if (mbmi->tx_skip[plane != 0]) {
int bs = 4 << tx_size;
band = vp9_coefband_tx_skip;
vp9_tx_identity(src_diff, coeff, diff_stride, bs, shift);
if (tx_size <= TX_16X16) {
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)
vp9_highbd_quantize_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
} else if (tx_size == TX_32X32) {
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)
vp9_highbd_quantize_32x32_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_32x32_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
}
#if CONFIG_TX64X64
else if (tx_size == TX_64X64) {
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)
vp9_highbd_quantize_64x64_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_64x64_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
}
#endif // CONFIG_TX64X64
return;
}
#endif // CONFIG_TX_SKIP
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
vp9_highbd_fdct64x64(src_diff, coeff, diff_stride);
vp9_highbd_quantize_64x64_fp_nuq(coeff, 4096, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
highbd_fdct32x32(x->use_lp32x32fdct, src_diff, coeff, diff_stride);
vp9_highbd_quantize_32x32_fp_nuq(coeff, 1024, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
case TX_16X16:
#if CONFIG_EXT_TX
highbd_forw_tx16x16(x, plane, src_diff, diff_stride, coeff);
#else
vp9_highbd_fdct16x16(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_fp_nuq(coeff, 256, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
case TX_8X8:
#if CONFIG_EXT_TX
highbd_forw_tx8x8(x, plane, src_diff, diff_stride, coeff);
#else
vp9_highbd_fdct8x8(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_fp_nuq(coeff, 64, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
case TX_4X4:
#if CONFIG_EXT_TX
highbd_forw_tx4x4(x, plane, block, src_diff, diff_stride, coeff);
#else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_fp_nuq(coeff, 16, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
default:
assert(0);
}
return;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
forw_tx64x64(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct64x64(src_diff, coeff, diff_stride);
#endif
vp9_quantize_64x64_fp_nuq(coeff, 4096, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
forw_tx32x32(x, plane, src_diff, diff_stride, coeff);
#else
fdct32x32(x->use_lp32x32fdct, src_diff, coeff, diff_stride);
#endif
vp9_quantize_32x32_fp_nuq(coeff, 1024, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
case TX_16X16:
#if CONFIG_EXT_TX
forw_tx16x16(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct16x16(src_diff, coeff, diff_stride);
#endif
vp9_quantize_fp_nuq(coeff, 256, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
case TX_8X8:
#if CONFIG_EXT_TX
forw_tx8x8(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct8x8(src_diff, coeff, diff_stride);
#endif
vp9_quantize_fp_nuq(coeff, 64, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
case TX_4X4:
#if CONFIG_EXT_TX
forw_tx4x4(x, plane, block, src_diff, diff_stride, coeff);
#else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#endif
vp9_quantize_fp_nuq(coeff, 16, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
break;
default:
assert(0);
break;
}
}
void vp9_xform_quant_dc_nuq(MACROBLOCK *x, int plane, int block,
BLOCK_SIZE plane_bsize, TX_SIZE tx_size) {
MACROBLOCKD *const xd = &x->e_mbd;
const struct macroblock_plane *const p = &x->plane[plane];
const struct macroblockd_plane *const pd = &xd->plane[plane];
tran_low_t *const coeff = BLOCK_OFFSET(p->coeff, block);
tran_low_t *const qcoeff = BLOCK_OFFSET(p->qcoeff, block);
tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
uint16_t *const eob = &p->eobs[block];
const int diff_stride = 4 * num_4x4_blocks_wide_lookup[plane_bsize];
int i, j;
const int16_t *src_diff;
int dq = xd->mi->mbmi.dq_off_index;
#if CONFIG_TX_SKIP
MB_MODE_INFO *mbmi = &xd->mi[0].src_mi->mbmi;
int shift = mbmi->tx_skip_shift;
#endif
txfrm_block_to_raster_xy(plane_bsize, tx_size, block, &i, &j);
src_diff = &p->src_diff[4 * (j * diff_stride + i)];
#if CONFIG_TX_SKIP
if (mbmi->tx_skip[plane != 0]) {
int bs = 4 << tx_size;
vp9_tx_identity(src_diff, coeff, diff_stride, bs, shift);
if (tx_size <= TX_16X16) {
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)
vp9_highbd_quantize_dc_nuq(coeff, x->skip_block,
p->quant_pxd[0], p->quant_shift_pxd[0],
pd->dequant_pxd[0],
p->cumbins_nuq_pxd[dq][0],
pd->dequant_val_nuq_pxd[dq][0],
qcoeff, dqcoeff, eob);
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_dc_nuq(coeff, x->skip_block,
p->quant_pxd[0], p->quant_shift_pxd[0],
pd->dequant_pxd[0],
p->cumbins_nuq_pxd[dq][0],
pd->dequant_val_nuq_pxd[dq][0],
qcoeff, dqcoeff, eob);
} else if (tx_size == TX_32X32) {
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)
vp9_highbd_quantize_dc_32x32_nuq(coeff, x->skip_block,
p->quant_pxd[0], p->quant_shift_pxd[0],
pd->dequant_pxd[0],
p->cumbins_nuq_pxd[dq][0],
pd->dequant_val_nuq_pxd[dq][0],
qcoeff, dqcoeff, eob);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_dc_32x32_nuq(coeff, x->skip_block,
p->quant_pxd[0], p->quant_shift_pxd[0],
pd->dequant_pxd[0],
p->cumbins_nuq_pxd[dq][0],
pd->dequant_val_nuq_pxd[dq][0],
qcoeff, dqcoeff, eob);
}
#if CONFIG_TX64X64
else if (tx_size == TX_64X64) {
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)
vp9_highbd_quantize_dc_64x64_nuq(coeff, x->skip_block,
p->quant_pxd[0], p->quant_shift_pxd[0],
pd->dequant_pxd[0],
p->cumbins_nuq_pxd[dq][0],
pd->dequant_val_nuq_pxd[dq][0],
qcoeff, dqcoeff, eob);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_dc_64x64_nuq(coeff, x->skip_block,
p->quant_pxd[0], p->quant_shift_pxd[0],
pd->dequant_pxd[0],
p->cumbins_nuq_pxd[dq][0],
pd->dequant_val_nuq_pxd[dq][0],
qcoeff, dqcoeff, eob);
}
#endif // CONFIG_TX64X64
return;
}
#endif // CONFIG_TX_SKIP
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
vp9_highbd_fdct64x64_1(src_diff, coeff, diff_stride);
vp9_highbd_quantize_dc_64x64_nuq(coeff, x->skip_block,
p->quant[0], p->quant_shift[0],
pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
vp9_highbd_fdct32x32_1(src_diff, coeff, diff_stride);
vp9_highbd_quantize_dc_32x32_nuq(coeff, x->skip_block,
p->quant[0], p->quant_shift[0],
pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
case TX_16X16:
#if CONFIG_EXT_TX
highbd_forw_tx16x16(x, plane, src_diff, diff_stride, coeff);
#else
vp9_highbd_fdct16x16_1(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_dc_nuq(coeff, x->skip_block,
p->quant[0], p->quant_shift[0],
pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
case TX_8X8:
#if CONFIG_EXT_TX
highbd_forw_tx8x8(x, plane, src_diff, diff_stride, coeff);
#else
vp9_highbd_fdct8x8_1(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_dc_nuq(coeff, x->skip_block,
p->quant[0], p->quant_shift[0],
pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
case TX_4X4:
#if CONFIG_EXT_TX
highbd_forw_tx4x4(x, plane, block, src_diff, diff_stride, coeff);
#else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_dc_nuq(coeff, x->skip_block,
p->quant[0], p->quant_shift[0],
pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
default:
assert(0);
}
return;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
forw_tx64x64(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct64x64_1(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc_64x64_nuq(coeff, x->skip_block,
p->quant[0], p->quant_shift[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
forw_tx32x32(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct32x32_1(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc_32x32_nuq(coeff, x->skip_block,
p->quant[0], p->quant_shift[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
case TX_16X16:
#if CONFIG_EXT_TX
forw_tx16x16(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct16x16_1(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc_nuq(coeff, x->skip_block,
p->quant[0], p->quant_shift[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
case TX_8X8:
#if CONFIG_EXT_TX
forw_tx8x8(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct8x8_1(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc_nuq(coeff, x->skip_block,
p->quant[0], p->quant_shift[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
case TX_4X4:
#if CONFIG_EXT_TX
forw_tx4x4(x, plane, block, src_diff, diff_stride, coeff);
#else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc_nuq(coeff, x->skip_block,
p->quant[0], p->quant_shift[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
default:
assert(0);
break;
}
}
void vp9_xform_quant_dc_fp_nuq(MACROBLOCK *x, int plane, int block,
BLOCK_SIZE plane_bsize, TX_SIZE tx_size) {
MACROBLOCKD *const xd = &x->e_mbd;
const struct macroblock_plane *const p = &x->plane[plane];
const struct macroblockd_plane *const pd = &xd->plane[plane];
tran_low_t *const coeff = BLOCK_OFFSET(p->coeff, block);
tran_low_t *const qcoeff = BLOCK_OFFSET(p->qcoeff, block);
tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
uint16_t *const eob = &p->eobs[block];
const int diff_stride = 4 * num_4x4_blocks_wide_lookup[plane_bsize];
int i, j;
const int16_t *src_diff;
int dq = xd->mi->mbmi.dq_off_index;
#if CONFIG_TX_SKIP
MB_MODE_INFO *mbmi = &xd->mi[0].src_mi->mbmi;
int shift = mbmi->tx_skip_shift;
#endif
txfrm_block_to_raster_xy(plane_bsize, tx_size, block, &i, &j);
src_diff = &p->src_diff[4 * (j * diff_stride + i)];
#if CONFIG_TX_SKIP
if (mbmi->tx_skip[plane != 0]) {
int bs = 4 << tx_size;
vp9_tx_identity(src_diff, coeff, diff_stride, bs, shift);
if (tx_size <= TX_16X16) {
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)
vp9_highbd_quantize_dc_fp_nuq(coeff, x->skip_block,
p->quant_pxd_fp[0], pd->dequant_pxd[0],
p->cumbins_nuq_pxd[dq][0],
pd->dequant_val_nuq_pxd[dq][0],
qcoeff, dqcoeff, eob);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_dc_fp_nuq(coeff, x->skip_block,
p->quant_pxd_fp[0], pd->dequant_pxd[0],
p->cumbins_nuq_pxd[dq][0],
pd->dequant_val_nuq_pxd[dq][0],
qcoeff, dqcoeff, eob);
} else if (tx_size == TX_32X32) {
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)
vp9_highbd_quantize_dc_32x32_fp_nuq(coeff, x->skip_block,
p->quant_pxd_fp[0],
pd->dequant_pxd[0],
p->cumbins_nuq_pxd[dq][0],
pd->dequant_val_nuq_pxd[dq][0],
qcoeff, dqcoeff, eob);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_dc_32x32_fp_nuq(coeff, x->skip_block,
p->quant_pxd_fp[0], pd->dequant_pxd[0],
p->cumbins_nuq_pxd[dq][0],
pd->dequant_val_nuq_pxd[dq][0],
qcoeff, dqcoeff, eob);
}
#if CONFIG_TX64X64
else if (tx_size == TX_64X64) {
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)
vp9_highbd_quantize_dc_64x64_fp_nuq(coeff, x->skip_block,
p->quant_pxd_fp[0],
pd->dequant_pxd[0],
p->cumbins_nuq_pxd[dq][0],
pd->dequant_val_nuq_pxd[dq][0],
qcoeff, dqcoeff, eob);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_dc_64x64_fp_nuq(coeff, x->skip_block,
p->quant_pxd_fp[0], pd->dequant_pxd[0],
p->cumbins_nuq_pxd[dq][0],
pd->dequant_val_nuq_pxd[dq][0],
qcoeff, dqcoeff, eob);
}
#endif // CONFIG_TX64X64
return;
}
#endif // CONFIG_TX_SKIP
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
vp9_highbd_fdct64x64_1(src_diff, coeff, diff_stride);
vp9_highbd_quantize_dc_64x64_fp_nuq(coeff, x->skip_block,
p->quant_fp[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
vp9_highbd_fdct32x32_1(src_diff, coeff, diff_stride);
vp9_highbd_quantize_dc_32x32_fp_nuq(coeff, x->skip_block,
p->quant_fp[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
case TX_16X16:
#if CONFIG_EXT_TX
highbd_forw_tx16x16(x, plane, src_diff, diff_stride, coeff);
#else
vp9_highbd_fdct16x16_1(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_dc_fp_nuq(coeff, x->skip_block,
p->quant_fp[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
case TX_8X8:
#if CONFIG_EXT_TX
highbd_forw_tx8x8(x, plane, src_diff, diff_stride, coeff);
#else
vp9_highbd_fdct8x8_1(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_dc_fp_nuq(coeff, x->skip_block,
p->quant_fp[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
case TX_4X4:
#if CONFIG_EXT_TX
highbd_forw_tx4x4(x, plane, block, src_diff, diff_stride, coeff);
#else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_dc_fp_nuq(coeff, x->skip_block,
p->quant_fp[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
default:
assert(0);
}
return;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
forw_tx64x64(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct64x64_1(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc_64x64_fp_nuq(coeff, x->skip_block,
p->quant_fp[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
forw_tx32x32(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct32x32_1(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc_32x32_fp_nuq(coeff, x->skip_block,
p->quant_fp[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
case TX_16X16:
#if CONFIG_EXT_TX
forw_tx16x16(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct16x16_1(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc_fp_nuq(coeff, x->skip_block,
p->quant_fp[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
case TX_8X8:
#if CONFIG_EXT_TX
forw_tx8x8(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct8x8_1(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc_fp_nuq(coeff, x->skip_block,
p->quant_fp[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
case TX_4X4:
#if CONFIG_EXT_TX
forw_tx4x4(x, plane, block, src_diff, diff_stride, coeff);
#else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc_fp_nuq(coeff, x->skip_block,
p->quant_fp[0], pd->dequant[0],
p->cumbins_nuq[dq][0],
pd->dequant_val_nuq[dq][0],
qcoeff, dqcoeff, eob);
break;
default:
assert(0);
break;
}
}
#endif // CONFIG_NEW_QUANT
void vp9_xform_quant_fp(MACROBLOCK *x, int plane, int block,
BLOCK_SIZE plane_bsize, TX_SIZE tx_size) {
MACROBLOCKD *const xd = &x->e_mbd;
const struct macroblock_plane *const p = &x->plane[plane];
const struct macroblockd_plane *const pd = &xd->plane[plane];
#if CONFIG_SR_MODE
int b_sr = xd->mi[0].src_mi->mbmi.sr;
int new_tx_size = (b_sr && plane == 0) ? (tx_size - 1) : tx_size;
// int new_tx_size = (b_sr) ? (tx_size - 1) : tx_size;
#endif // CONFIG_SR_MODE
#if CONFIG_TX_SKIP
MB_MODE_INFO *mbmi = &xd->mi[0].src_mi->mbmi;
int shift = mbmi->tx_skip_shift;
const scan_order * scan_order = mbmi->tx_skip[plane != 0] ?
#if CONFIG_SR_MODE
&vp9_default_scan_orders_pxd[new_tx_size] :
&vp9_default_scan_orders[new_tx_size];
#else // CONFIG_SR_MODE
&vp9_default_scan_orders_pxd[tx_size] :
&vp9_default_scan_orders[tx_size];
#endif // CONFIG_SR_MODE
#else // CONFIG_TX_SKIP
#if CONFIG_SR_MODE
const scan_order * scan_order = &vp9_default_scan_orders[new_tx_size];
#else // CONFIG_SR_MODE
const scan_order * scan_order = &vp9_default_scan_orders[tx_size];
#endif // CONFIG_SR_MODE
#endif // CONFIG_TX_SKIP
tran_low_t *const coeff = BLOCK_OFFSET(p->coeff, block);
tran_low_t *const qcoeff = BLOCK_OFFSET(p->qcoeff, block);
tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
uint16_t *const eob = &p->eobs[block];
int diff_stride = 4 * num_4x4_blocks_wide_lookup[plane_bsize];
int i, j;
const int16_t *src_diff;
txfrm_block_to_raster_xy(plane_bsize, tx_size, block, &i, &j);
#if CONFIG_SR_MODE
if (b_sr && plane == 0) {
// if (b_sr) {
diff_stride = 64;
src_diff = &p->src_sr_diff[4 * (j * diff_stride + i)];
tx_size--;
} else {
src_diff = &p->src_diff[4 * (j * diff_stride + i)];
}
#else // CONFIG_SR_MODE
src_diff = &p->src_diff[4 * (j * diff_stride + i)];
#endif // CONFIG_SR_MODE
#if CONFIG_TX_SKIP
if (mbmi->tx_skip[plane != 0]) {
int bs = 4 << tx_size;
#if CONFIG_VP9_HIGHBITDEPTH
int use_hbd = xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH;
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_tx_identity(src_diff, coeff, diff_stride, bs, shift);
if (tx_size <= TX_16X16) {
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd)
vp9_highbd_quantize_fp(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd, p->quant_shift_pxd,
qcoeff, dqcoeff, pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_fp(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd, p->quant_shift_pxd, qcoeff,
dqcoeff, pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
} else if (tx_size == TX_32X32) {
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd)
vp9_highbd_quantize_fp_32x32(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd,
p->quant_shift_pxd,
qcoeff, dqcoeff, pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_fp_32x32(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd, p->quant_shift_pxd,
qcoeff, dqcoeff, pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
}
#if CONFIG_TX64X64
else if (tx_size == TX_64X64) {
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd)
vp9_highbd_quantize_fp_64x64(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd,
p->quant_shift_pxd, qcoeff, dqcoeff,
pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_fp_64x64(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd, p->quant_shift_pxd,
qcoeff, dqcoeff, pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
}
#endif // CONFIG_TX64X64
return;
}
#endif // CONFIG_TX_SKIP
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
vp9_highbd_fdct64x64(src_diff, coeff, diff_stride);
vp9_highbd_quantize_fp_64x64(coeff, 4096, x->skip_block, p->zbin,
p->round_fp, p->quant_fp, p->quant_shift,
qcoeff, dqcoeff, pd->dequant,
eob, scan_order->scan,
scan_order->iscan);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
highbd_fdct32x32(x->use_lp32x32fdct, src_diff, coeff, diff_stride);
vp9_highbd_quantize_fp_32x32(coeff, 1024, x->skip_block, p->zbin,
p->round_fp, p->quant_fp, p->quant_shift,
qcoeff, dqcoeff, pd->dequant,
eob, scan_order->scan,
scan_order->iscan);
break;
case TX_16X16:
#if CONFIG_EXT_TX
highbd_forw_tx16x16(x, plane, src_diff, diff_stride, coeff);
#else
vp9_highbd_fdct16x16(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_fp(coeff, 256, x->skip_block, p->zbin, p->round_fp,
p->quant_fp, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
case TX_8X8:
#if CONFIG_EXT_TX
highbd_forw_tx8x8(x, plane, src_diff, diff_stride, coeff);
#else
vp9_highbd_fdct8x8(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_fp(coeff, 64, x->skip_block, p->zbin, p->round_fp,
p->quant_fp, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
case TX_4X4:
#if CONFIG_EXT_TX
highbd_forw_tx4x4(x, plane, block, src_diff, diff_stride, coeff);
#else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_fp(coeff, 16, x->skip_block, p->zbin, p->round_fp,
p->quant_fp, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
default:
assert(0);
}
return;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
forw_tx64x64(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct64x64(src_diff, coeff, diff_stride);
#endif
vp9_quantize_fp_64x64(coeff, 4096, x->skip_block, p->zbin, p->round_fp,
p->quant_fp, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob, scan_order->scan,
scan_order->iscan);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
forw_tx32x32(x, plane, src_diff, diff_stride, coeff);
#else
fdct32x32(x->use_lp32x32fdct, src_diff, coeff, diff_stride);
#endif
vp9_quantize_fp_32x32(coeff, 1024, x->skip_block, p->zbin,
p->round_fp, p->quant_fp, p->quant_shift,
qcoeff, dqcoeff, pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
case TX_16X16:
#if CONFIG_EXT_TX
forw_tx16x16(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct16x16(src_diff, coeff, diff_stride);
#endif
vp9_quantize_fp(coeff, 256, x->skip_block, p->zbin, p->round_fp,
p->quant_fp, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
case TX_8X8:
#if CONFIG_EXT_TX
forw_tx8x8(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct8x8(src_diff, coeff, diff_stride);
#endif
vp9_quantize_fp(coeff, 64, x->skip_block, p->zbin, p->round_fp,
p->quant_fp, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
case TX_4X4:
#if CONFIG_EXT_TX
forw_tx4x4(x, plane, block, src_diff, diff_stride, coeff);
#else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#endif
vp9_quantize_fp(coeff, 16, x->skip_block, p->zbin, p->round_fp,
p->quant_fp, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
default:
assert(0);
break;
}
}
void vp9_xform_quant_dc(MACROBLOCK *x, int plane, int block,
BLOCK_SIZE plane_bsize, TX_SIZE tx_size) {
MACROBLOCKD *const xd = &x->e_mbd;
const struct macroblock_plane *const p = &x->plane[plane];
const struct macroblockd_plane *const pd = &xd->plane[plane];
tran_low_t *const coeff = BLOCK_OFFSET(p->coeff, block);
tran_low_t *const qcoeff = BLOCK_OFFSET(p->qcoeff, block);
tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
uint16_t *const eob = &p->eobs[block];
int diff_stride = 4 * num_4x4_blocks_wide_lookup[plane_bsize];
int i, j;
const int16_t *src_diff;
#if CONFIG_TX_SKIP
MB_MODE_INFO *mbmi = &xd->mi[0].src_mi->mbmi;
int shift = mbmi->tx_skip_shift;
#endif
#if CONFIG_SR_MODE
int b_sr = xd->mi[0].src_mi->mbmi.sr;
#endif // CONFIG_SR_MODE
txfrm_block_to_raster_xy(plane_bsize, tx_size, block, &i, &j);
#if CONFIG_SR_MODE
if (b_sr && plane == 0) {
// if (b_sr) {
diff_stride = 64;
src_diff = &p->src_sr_diff[4 * (j * diff_stride + i)];
tx_size--;
} else {
src_diff = &p->src_diff[4 * (j * diff_stride + i)];
}
#else // CONFIG_SR_MODE
src_diff = &p->src_diff[4 * (j * diff_stride + i)];
#endif // CONFIG_SR_MODE
#if CONFIG_TX_SKIP
if (mbmi->tx_skip[plane != 0]) {
int bs = 4 << tx_size;
#if CONFIG_VP9_HIGHBITDEPTH
int use_hbd = xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH;
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_tx_identity(src_diff, coeff, diff_stride, bs, shift);
if (tx_size <= TX_16X16) {
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd)
vp9_highbd_quantize_dc(coeff, x->skip_block, p->round_pxd,
p->quant_pxd_fp[0], qcoeff, dqcoeff,
pd->dequant_pxd[0], eob);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_dc(coeff, x->skip_block, p->round_pxd,
p->quant_pxd_fp[0], qcoeff, dqcoeff,
pd->dequant_pxd[0], eob);
} else if (tx_size == TX_32X32) {
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd)
vp9_highbd_quantize_dc_32x32(coeff, x->skip_block, p->round_pxd,
p->quant_pxd_fp[0], qcoeff, dqcoeff,
pd->dequant_pxd[0], eob);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_dc_32x32(coeff, x->skip_block, p->round_pxd,
p->quant_pxd_fp[0], qcoeff, dqcoeff,
pd->dequant_pxd[0], eob);
}
#if CONFIG_TX64X64
else if (tx_size == TX_64X64) {
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd)
vp9_highbd_quantize_dc_64x64(coeff, x->skip_block, p->round_pxd,
p->quant_pxd_fp[0], qcoeff, dqcoeff,
pd->dequant_pxd[0], eob);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_dc_64x64(coeff, x->skip_block, p->round_pxd,
p->quant_pxd_fp[0], qcoeff, dqcoeff,
pd->dequant_pxd[0], eob);
}
#endif // CONFIG_TX64X64
return;
}
#endif // CONFIG_TX_SKIP
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
vp9_highbd_fdct64x64_1(src_diff, coeff, diff_stride);
vp9_highbd_quantize_dc_64x64(coeff, x->skip_block, p->round,
p->quant_fp[0], qcoeff, dqcoeff,
pd->dequant[0], eob);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
vp9_highbd_fdct32x32_1(src_diff, coeff, diff_stride);
vp9_highbd_quantize_dc_32x32(coeff, x->skip_block, p->round,
p->quant_fp[0], qcoeff, dqcoeff,
pd->dequant[0], eob);
break;
case TX_16X16:
#if CONFIG_EXT_TX
highbd_forw_tx16x16(x, plane, src_diff, diff_stride, coeff);
#else
vp9_highbd_fdct16x16_1(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_dc(coeff, x->skip_block, p->round,
p->quant_fp[0], qcoeff, dqcoeff,
pd->dequant[0], eob);
break;
case TX_8X8:
#if CONFIG_EXT_TX
highbd_forw_tx8x8(x, plane, src_diff, diff_stride, coeff);
#else
vp9_highbd_fdct8x8_1(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_dc(coeff, x->skip_block, p->round,
p->quant_fp[0], qcoeff, dqcoeff,
pd->dequant[0], eob);
break;
case TX_4X4:
#if CONFIG_EXT_TX
highbd_forw_tx4x4(x, plane, block, src_diff, diff_stride, coeff);
#else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_dc(coeff, x->skip_block, p->round,
p->quant_fp[0], qcoeff, dqcoeff,
pd->dequant[0], eob);
break;
default:
assert(0);
}
return;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
forw_tx64x64(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct64x64_1(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc_64x64(coeff, x->skip_block, p->round,
p->quant_fp[0], qcoeff, dqcoeff,
pd->dequant[0], eob);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
forw_tx32x32(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct32x32_1(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc_32x32(coeff, x->skip_block, p->round,
p->quant_fp[0], qcoeff, dqcoeff,
pd->dequant[0], eob);
break;
case TX_16X16:
#if CONFIG_EXT_TX
forw_tx16x16(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct16x16_1(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc(coeff, x->skip_block, p->round,
p->quant_fp[0], qcoeff, dqcoeff,
pd->dequant[0], eob);
break;
case TX_8X8:
#if CONFIG_EXT_TX
forw_tx8x8(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct8x8_1(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc(coeff, x->skip_block, p->round,
p->quant_fp[0], qcoeff, dqcoeff,
pd->dequant[0], eob);
break;
case TX_4X4:
#if CONFIG_EXT_TX
forw_tx4x4(x, plane, block, src_diff, diff_stride, coeff);
#else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#endif
vp9_quantize_dc(coeff, x->skip_block, p->round,
p->quant_fp[0], qcoeff, dqcoeff,
pd->dequant[0], eob);
break;
default:
assert(0);
break;
}
}
void vp9_xform_quant(MACROBLOCK *x, int plane, int block,
BLOCK_SIZE plane_bsize, TX_SIZE tx_size) {
MACROBLOCKD *const xd = &x->e_mbd;
const struct macroblock_plane *const p = &x->plane[plane];
const struct macroblockd_plane *const pd = &xd->plane[plane];
#if CONFIG_SR_MODE
int b_sr = xd->mi[0].src_mi->mbmi.sr;
int new_tx_size = (b_sr && plane == 0) ? (tx_size - 1) : tx_size;
// int new_tx_size = (b_sr) ? (tx_size - 1) : tx_size;
#endif // CONFIG_SR_MODE
#if CONFIG_TX_SKIP
MB_MODE_INFO *mbmi = &xd->mi[0].src_mi->mbmi;
int shift = mbmi->tx_skip_shift;
const scan_order * scan_order = mbmi->tx_skip[plane != 0] ?
#if CONFIG_SR_MODE
&vp9_default_scan_orders_pxd[new_tx_size] :
&vp9_default_scan_orders[new_tx_size];
#else // CONFIG_SR_MODE
&vp9_default_scan_orders_pxd[tx_size] :
&vp9_default_scan_orders[tx_size];
#endif // CONFIG_SR_MODE
#else // CONFIG_TX_SKIP
#if CONFIG_SR_MODE
const scan_order * scan_order = &vp9_default_scan_orders[new_tx_size];
#else // CONFIG_SR_MODE
const scan_order * scan_order = &vp9_default_scan_orders[tx_size];
#endif // CONFIG_SR_MODE
#endif // CONFIG_TX_SKIP
tran_low_t *const coeff = BLOCK_OFFSET(p->coeff, block);
tran_low_t *const qcoeff = BLOCK_OFFSET(p->qcoeff, block);
tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
uint16_t *const eob = &p->eobs[block];
int diff_stride = 4 * num_4x4_blocks_wide_lookup[plane_bsize];
int i, j;
const int16_t *src_diff;
txfrm_block_to_raster_xy(plane_bsize, tx_size, block, &i, &j);
#if CONFIG_SR_MODE
if (b_sr && plane == 0) {
// if (b_sr) {
diff_stride = 64;
src_diff = &p->src_sr_diff[4 * (j * diff_stride + i)];
tx_size--;
} else {
src_diff = &p->src_diff[4 * (j * diff_stride + i)];
}
#else // CONFIG_SR_MODE
src_diff = &p->src_diff[4 * (j * diff_stride + i)];
#endif // CONFIG_SR_MODE
#if CONFIG_TX_SKIP
if (mbmi->tx_skip[plane != 0]) {
int bs = 4 << tx_size;
#if CONFIG_VP9_HIGHBITDEPTH
int use_hbd = xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH;
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_tx_identity(src_diff, coeff, diff_stride, bs, shift);
if (tx_size <= TX_16X16) {
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd)
vp9_highbd_quantize_b(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd, p->quant_shift_pxd,
qcoeff, dqcoeff, pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_b(coeff, bs * bs, x->skip_block, p->zbin_pxd, p->round_pxd,
p->quant_pxd, p->quant_shift_pxd, qcoeff, dqcoeff,
pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
} else if (tx_size == TX_32X32) {
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd)
vp9_highbd_quantize_b_32x32(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd,
p->quant_shift_pxd, qcoeff, dqcoeff,
pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_b_32x32(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd, p->quant_shift_pxd,
qcoeff, dqcoeff, pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
}
#if CONFIG_TX64X64
else if (tx_size == TX_64X64) {
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd)
vp9_highbd_quantize_b_64x64(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd,
p->quant_shift_pxd, qcoeff, dqcoeff,
pd->dequant_pxd, eob, scan_order->scan,
scan_order->iscan);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_b_64x64(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd, p->quant_shift_pxd,
qcoeff, dqcoeff, pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
}
#endif // CONFIG_TX64X64
return;
}
#endif // CONFIG_TX_SKIP
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
vp9_highbd_fdct64x64(src_diff, coeff, diff_stride);
vp9_highbd_quantize_b_64x64(coeff, 4096, x->skip_block, p->zbin,
p->round, p->quant, p->quant_shift, qcoeff,
dqcoeff, pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
highbd_fdct32x32(x->use_lp32x32fdct, src_diff, coeff, diff_stride);
vp9_highbd_quantize_b_32x32(coeff, 1024, x->skip_block, p->zbin,
p->round, p->quant, p->quant_shift, qcoeff,
dqcoeff, pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
case TX_16X16:
#if CONFIG_EXT_TX
highbd_forw_tx16x16(x, plane, src_diff, diff_stride, coeff);
#else
vp9_highbd_fdct16x16(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_b(coeff, 256, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
case TX_8X8:
#if CONFIG_EXT_TX
highbd_forw_tx8x8(x, plane, src_diff, diff_stride, coeff);
#else
vp9_highbd_fdct8x8(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_b(coeff, 64, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
case TX_4X4:
#if CONFIG_EXT_TX
highbd_forw_tx4x4(x, plane, block, src_diff, diff_stride, coeff);
#else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#endif
vp9_highbd_quantize_b(coeff, 16, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
default:
assert(0);
}
return;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
forw_tx64x64(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct64x64(src_diff, coeff, diff_stride);
#endif
vp9_quantize_b_64x64(coeff, 4096, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob, scan_order->scan,
scan_order->iscan);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
forw_tx32x32(x, plane, src_diff, diff_stride, coeff);
#else
fdct32x32(x->use_lp32x32fdct, src_diff, coeff, diff_stride);
#endif
vp9_quantize_b_32x32(coeff, 1024, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob, scan_order->scan,
scan_order->iscan);
break;
case TX_16X16:
#if CONFIG_EXT_TX
forw_tx16x16(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct16x16(src_diff, coeff, diff_stride);
#endif
vp9_quantize_b(coeff, 256, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
case TX_8X8:
#if CONFIG_EXT_TX
forw_tx8x8(x, plane, src_diff, diff_stride, coeff);
#else
vp9_fdct8x8(src_diff, coeff, diff_stride);
#endif
vp9_quantize_b(coeff, 64, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
case TX_4X4:
#if CONFIG_EXT_TX
forw_tx4x4(x, plane, block, src_diff, diff_stride, coeff);
#else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#endif
vp9_quantize_b(coeff, 16, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
break;
default:
assert(0);
break;
}
}
#if CONFIG_SR_MODE
void sr_downsample(int16_t *src, int src_stride, int16_t *dst, int dst_stride,
int w, int h) {
int i, j;
// First lowpass
DECLARE_ALIGNED_ARRAY(16, int16_t, src_lp, 64 * 64);
sr_lowpass(src, src_stride, src_lp, 64, w, h);
// Then take 1 out of 2x2
for (i = 0; i < h/2; i ++) {
for (j = 0; j < w/2; j ++) {
dst[j] = src_lp[j << 1];
}
dst += dst_stride;
src_lp += 2 * 64;
}
}
void inv_trfm_sr(MACROBLOCK * x, TX_SIZE tx_size,
int plane, int block, uint8_t *dst, int dst_stride) {
MACROBLOCKD *const xd = &x->e_mbd;
struct macroblock_plane *const p = &x->plane[plane];
struct macroblockd_plane *const pd = &xd->plane[plane];
tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
DECLARE_ALIGNED_ARRAY(16, int16_t, tmp_buf, 64 * 64);
int tmp_stride = 64;
int bs = 4 << tx_size;
#if SR_USE_MULTI_F
MODE_INFO *const mi = xd->mi[0].src_mi;
int f_idx = mi->mbmi.us_filter_idx;
int f_hor = idx_to_h(f_idx);
int f_ver = idx_to_v(f_idx);
#endif // SR_USE_MULTI_F
if (p->eobs[block] == 0)
return;
tx_size--;
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
vp9_idct64x64(dqcoeff, tmp_buf, tmp_stride, p->eobs[block]);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
vp9_idct32x32(dqcoeff, tmp_buf, tmp_stride, p->eobs[block]);
break;
case TX_16X16:
#if CONFIG_EXT_TX
tx_type = get_tx_type(plane, xd);
vp9_iht16x16(tx_type, dqcoeff, tmp_buf, tmp_stride, p->eobs[block]);
#else
vp9_idct16x16(dqcoeff, tmp_buf, tmp_stride, p->eobs[block]);
#endif
break;
case TX_8X8:
#if CONFIG_EXT_TX
tx_type = get_tx_type(plane, xd);
vp9_iht8x8(tx_type, dqcoeff, tmp_buf, tmp_stride, p->eobs[block]);
#else
vp9_idct8x8(dqcoeff, tmp_buf, tmp_stride, p->eobs[block]);
#endif
break;
case TX_4X4:
#if CONFIG_EXT_TX
tx_type = get_tx_type_4x4(plane, xd, block);
if (tx_type == DCT_DCT) {
// This is like vp9_short_idct4x4 but has a special case around eob<=1
// which is significant (not just an optimization) for the lossless
// case.
x->itxm(dqcoeff, tmp_buf, tmp_stride, p->eobs[block]);
} else {
vp9_iht4x4(tx_type, dqcoeff, tmp_buf, tmp_stride, p->eobs[block]);
}
#else
// This is like vp9_short_idct4x4 but has a special case around eob<=1
// which is significant (not just an optimization) for the lossless case.
x->itxm(dqcoeff, tmp_buf, tmp_stride, p->eobs[block]);
#endif
break;
default:
assert(0 && "Invalid transform size");
break;
}
#if SR_USE_MULTI_F
sr_recon(tmp_buf, tmp_stride, dst, dst_stride, bs, bs, f_hor, f_ver);
#else // SR_USE_MULTI_F
sr_recon(tmp_buf, tmp_stride, dst, dst_stride, bs, bs);
#endif // SR_USE_MULTI_F
}
#endif // CONFIG_SR_MODE
static void encode_block(int plane, int block, BLOCK_SIZE plane_bsize,
TX_SIZE tx_size, void *arg) {
struct encode_b_args *const args = arg;
MACROBLOCK *const x = args->x;
MACROBLOCKD *const xd = &x->e_mbd;
struct optimize_ctx *const ctx = args->ctx;
struct macroblock_plane *const p = &x->plane[plane];
struct macroblockd_plane *const pd = &xd->plane[plane];
tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
int i, j;
uint8_t *dst;
ENTROPY_CONTEXT *a, *l;
#if CONFIG_SR_MODE
int bs = 4 << tx_size;
tran_low_t *const coeff = BLOCK_OFFSET(p->coeff, block);
#endif // CONFIG_SR_MODE
#if CONFIG_EXT_TX
TX_TYPE tx_type;
#endif
#if CONFIG_TX_SKIP
MB_MODE_INFO *mbmi = &xd->mi[0].src_mi->mbmi;
int shift = mbmi->tx_skip_shift;
#endif
txfrm_block_to_raster_xy(plane_bsize, tx_size, block, &i, &j);
dst = &pd->dst.buf[4 * j * pd->dst.stride + 4 * i];
a = &ctx->ta[plane][i];
l = &ctx->tl[plane][j];
#if CONFIG_TX64X64
if (plane) assert(tx_size != TX_64X64);
#endif
#if CONFIG_SR_MODE // Safer to set it all zeros
vpx_memset(coeff, 0, bs * bs * sizeof(coeff[0]));
vpx_memset(dqcoeff, 0, bs * bs * sizeof(dqcoeff[0]));
#endif // CONFIG_SR_MODE
// TODO(jingning): per transformed block zero forcing only enabled for
// luma component. will integrate chroma components as well.
#if CONFIG_SR_MODE // supertx??? // debugtest
if (plane == 0 &&
x->zcoeff_blk[xd->mi[0].src_mi->mbmi.sr ? TX_SIZES : tx_size][block]) {
#else // CONFIG_SR_MODE
if (plane == 0 && x->zcoeff_blk[tx_size][block]) {
#endif // CONFIG_SR_MODE
p->eobs[block] = 0;
*a = *l = 0;
return;
}
if (!x->skip_recode) {
#if CONFIG_SR_MODE
if (xd->mi[0].src_mi->mbmi.sr && plane == 0) {
// if (xd->mi[0].src_mi->mbmi.sr) {
int src_sr_diff_stride = 64;
int src_diff_stride = 4 * num_4x4_blocks_wide_lookup[plane_bsize];
int16_t *src_sr_diff =
(int16_t *)&p->src_sr_diff[4 * (j * src_sr_diff_stride + i)];
int16_t *src_diff =
(int16_t *)&p->src_diff[4 * (j * src_diff_stride + i)];
// Downsample
sr_downsample(src_diff, src_diff_stride,
src_sr_diff, src_sr_diff_stride, bs, bs);
assert(tx_size == max_txsize_lookup[plane_bsize]);
}
#endif // CONFIG_SR_MODE
if (max_txsize_lookup[plane_bsize] == tx_size) {
if (x->skip_txfm[(plane << MAX_MIN_TX_IN_BLOCK) +
(block >> (tx_size << 1))] == 0) {
// full forward transform and quantization
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_xform_quant_fp_nuq(x, plane, block, plane_bsize, tx_size);
else
vp9_xform_quant_nuq(x, plane, block, plane_bsize, tx_size);
#else
if (x->quant_fp)
vp9_xform_quant_fp(x, plane, block, plane_bsize, tx_size);
else
vp9_xform_quant(x, plane, block, plane_bsize, tx_size);
#endif // CONFIG_NEW_QUANT
} else if (x->skip_txfm[(plane << MAX_MIN_TX_IN_BLOCK) +
(block >> (tx_size << 1))] == 2) {
// fast path forward transform and quantization
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_xform_quant_dc_fp_nuq(x, plane, block, plane_bsize, tx_size);
else
vp9_xform_quant_dc_nuq(x, plane, block, plane_bsize, tx_size);
#else
vp9_xform_quant_dc(x, plane, block, plane_bsize, tx_size);
#endif
} else {
// skip forward transform
p->eobs[block] = 0;
*a = *l = 0;
return;
}
} else {
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_xform_quant_fp_nuq(x, plane, block, plane_bsize, tx_size);
else
vp9_xform_quant_nuq(x, plane, block, plane_bsize, tx_size);
#else
if (x->quant_fp)
vp9_xform_quant_fp(x, plane, block, plane_bsize, tx_size);
else
vp9_xform_quant(x, plane, block, plane_bsize, tx_size);
#endif
}
}
#if 0 // CONFIG_SR_MODE
if (x->optimize && (!x->skip_recode || !x->skip_optimize) &&
!(xd->mi[0].src_mi->mbmi.sr)) {
#else
if (x->optimize && (!x->skip_recode || !x->skip_optimize)) {
#endif
const int ctx = combine_entropy_contexts(*a, *l);
*a = *l = optimize_b(x, plane, block, tx_size, ctx) > 0;
} else {
*a = *l = p->eobs[block] > 0;
}
if (p->eobs[block])
*(args->skip) = 0;
if (x->skip_encode || p->eobs[block] == 0)
return;
#if CONFIG_SR_MODE
if (xd->mi[0].src_mi->mbmi.sr && plane == 0) {
// if (xd->mi[0].src_mi->mbmi.sr) {
inv_trfm_sr(x, tx_size, plane, block, dst, pd->dst.stride);
return;
}
#endif // CONFIG_SR_MODE
#if CONFIG_TX_SKIP
if (mbmi->tx_skip[plane != 0]) {
int bs = 4 << tx_size;
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH)
vp9_highbd_tx_identity_add(dqcoeff, dst, pd->dst.stride, bs, shift,
xd->bd);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_tx_identity_add(dqcoeff, dst, pd->dst.stride, bs, shift);
return;
}
#endif // CONFIG_TX_SKIP
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
vp9_highbd_idct64x64_add(dqcoeff, dst, pd->dst.stride,
p->eobs[block], xd->bd);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
vp9_highbd_idct32x32_add(dqcoeff, dst, pd->dst.stride,
p->eobs[block], xd->bd);
break;
case TX_16X16:
#if CONFIG_EXT_TX
tx_type = get_tx_type(plane, xd);
vp9_highbd_iht16x16_add(tx_type, dqcoeff, dst, pd->dst.stride,
p->eobs[block], xd->bd);
#else
vp9_highbd_idct16x16_add(dqcoeff, dst, pd->dst.stride,
p->eobs[block], xd->bd);
#endif
break;
case TX_8X8:
#if CONFIG_EXT_TX
tx_type = get_tx_type(plane, xd);
vp9_highbd_iht8x8_add(tx_type, dqcoeff, dst, pd->dst.stride,
p->eobs[block], xd->bd);
#else
vp9_highbd_idct8x8_add(dqcoeff, dst, pd->dst.stride,
p->eobs[block], xd->bd);
#endif
break;
case TX_4X4:
#if CONFIG_EXT_TX
tx_type = get_tx_type_4x4(plane, xd, block);
if (tx_type == DCT_DCT) {
// This is like vp9_short_idct4x4 but has a special case around eob<=1
// which is significant (not just an optimization) for the lossless
// case.
x->highbd_itxm_add(dqcoeff, dst, pd->dst.stride,
p->eobs[block], xd->bd);
} else {
vp9_highbd_iht4x4_add(tx_type, dqcoeff, dst, pd->dst.stride,
p->eobs[block], xd->bd);
}
#else
// This is like vp9_short_idct4x4 but has a special case around eob<=1
// which is significant (not just an optimization) for the lossless
// case.
x->highbd_itxm_add(dqcoeff, dst, pd->dst.stride,
p->eobs[block], xd->bd);
#endif
break;
default:
assert(0 && "Invalid transform size");
}
return;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
tx_type = get_tx_type_large(plane, xd);
if (tx_type == WAVELET1_DCT_DCT)
vp9_idwtdct64x64_add(dqcoeff, dst, pd->dst.stride);
else
#endif // CONFIG_EXT_TX && CONFIG_WAVELETS
vp9_idct64x64_add(dqcoeff, dst, pd->dst.stride, p->eobs[block]);
break;
#endif // CONFIG_TX64X64
case TX_32X32:
#if CONFIG_EXT_TX && CONFIG_WAVELETS
tx_type = get_tx_type_large(plane, xd);
if (tx_type == WAVELET1_DCT_DCT)
vp9_idwtdct32x32_add(dqcoeff, dst, pd->dst.stride);
else
#endif // CONFIG_EXT_TX && CONFIG_WAVELETS
vp9_idct32x32_add(dqcoeff, dst, pd->dst.stride, p->eobs[block]);
break;
case TX_16X16:
#if CONFIG_EXT_TX
tx_type = get_tx_type(plane, xd);
vp9_iht16x16_add(tx_type, dqcoeff, dst, pd->dst.stride, p->eobs[block]);
#else
vp9_idct16x16_add(dqcoeff, dst, pd->dst.stride, p->eobs[block]);
#endif
break;
case TX_8X8:
#if CONFIG_EXT_TX
tx_type = get_tx_type(plane, xd);
vp9_iht8x8_add(tx_type, dqcoeff, dst, pd->dst.stride, p->eobs[block]);
#else
vp9_idct8x8_add(dqcoeff, dst, pd->dst.stride, p->eobs[block]);
#endif
break;
case TX_4X4:
#if CONFIG_EXT_TX
tx_type = get_tx_type_4x4(plane, xd, block);
if (tx_type == DCT_DCT) {
// This is like vp9_short_idct4x4 but has a special case around eob<=1
// which is significant (not just an optimization) for the lossless
// case.
x->itxm_add(dqcoeff, dst, pd->dst.stride, p->eobs[block]);
} else {
vp9_iht4x4_add(tx_type, dqcoeff, dst, pd->dst.stride, p->eobs[block]);
}
#else
// This is like vp9_short_idct4x4 but has a special case around eob<=1
// which is significant (not just an optimization) for the lossless case.
x->itxm_add(dqcoeff, dst, pd->dst.stride, p->eobs[block]);
#endif
break;
default:
assert(0 && "Invalid transform size");
break;
}
}
static void encode_block_pass1(int plane, int block, BLOCK_SIZE plane_bsize,
TX_SIZE tx_size, void *arg) {
MACROBLOCK *const x = (MACROBLOCK *)arg;
MACROBLOCKD *const xd = &x->e_mbd;
struct macroblock_plane *const p = &x->plane[plane];
struct macroblockd_plane *const pd = &xd->plane[plane];
tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
int i, j;
uint8_t *dst;
#if CONFIG_EXT_TX
MB_MODE_INFO *mbmi = &xd->mi[0].src_mi->mbmi;
mbmi->ext_txfrm = NORM;
#endif
#if CONFIG_TX_SKIP
xd->mi[0].src_mi->mbmi.tx_skip[0] = 0;
xd->mi[0].src_mi->mbmi.tx_skip[1] = 0;
#endif
txfrm_block_to_raster_xy(plane_bsize, tx_size, block, &i, &j);
dst = &pd->dst.buf[4 * j * pd->dst.stride + 4 * i];
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_xform_quant_fp_nuq(x, plane, block, plane_bsize, tx_size);
else
vp9_xform_quant_nuq(x, plane, block, plane_bsize, tx_size);
#else
if (x->quant_fp)
vp9_xform_quant_fp(x, plane, block, plane_bsize, tx_size);
else
vp9_xform_quant(x, plane, block, plane_bsize, tx_size);
#endif
if (p->eobs[block] > 0) {
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
x->highbd_itxm_add(dqcoeff, dst, pd->dst.stride, p->eobs[block], xd->bd);
return;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
x->itxm_add(dqcoeff, dst, pd->dst.stride, p->eobs[block]);
}
}
void vp9_encode_sby_pass1(MACROBLOCK *x, BLOCK_SIZE bsize) {
vp9_subtract_plane(x, bsize, 0);
vp9_foreach_transformed_block_in_plane(&x->e_mbd, bsize, 0,
encode_block_pass1, x);
}
void vp9_encode_sb(MACROBLOCK *x, BLOCK_SIZE bsize) {
MACROBLOCKD *const xd = &x->e_mbd;
struct optimize_ctx ctx;
MB_MODE_INFO *mbmi = &xd->mi[0].src_mi->mbmi;
struct encode_b_args arg = {x, &ctx, &mbmi->skip};
int plane;
mbmi->skip = 1;
if (x->skip) {
mbmi->tx_size = max_txsize_lookup[bsize];
return;
}
for (plane = 0; plane < MAX_MB_PLANE; ++plane) {
if (!x->skip_recode)
vp9_subtract_plane(x, bsize, plane);
if (x->optimize && (!x->skip_recode || !x->skip_optimize)) {
const struct macroblockd_plane* const pd = &xd->plane[plane];
const TX_SIZE tx_size = plane ? get_uv_tx_size(mbmi, pd) : mbmi->tx_size;
vp9_get_entropy_contexts(bsize, tx_size, pd,
ctx.ta[plane], ctx.tl[plane]);
}
vp9_foreach_transformed_block_in_plane(xd, bsize, plane, encode_block,
&arg);
}
}
#if CONFIG_SUPERTX
void vp9_encode_sb_supertx(MACROBLOCK *x, BLOCK_SIZE bsize) {
MACROBLOCKD *const xd = &x->e_mbd;
struct optimize_ctx ctx;
MB_MODE_INFO *mbmi = &xd->mi[0].src_mi->mbmi;
struct encode_b_args arg = {x, &ctx, &mbmi->skip};
int plane;
mbmi->skip = 1;
if (x->skip)
return;
for (plane = 0; plane < MAX_MB_PLANE; ++plane) {
const struct macroblockd_plane* const pd = &xd->plane[plane];
const TX_SIZE tx_size = plane ? get_uv_tx_size(mbmi, pd) : mbmi->tx_size;
vp9_subtract_plane(x, bsize, plane);
vp9_get_entropy_contexts(bsize, tx_size, pd,
ctx.ta[plane], ctx.tl[plane]);
vp9_foreach_transformed_block_in_plane(xd, bsize, plane, encode_block,
&arg);
}
}
#endif
#if CONFIG_TX_SKIP
static int vp9_dpcm_intra(uint8_t *src, int src_stride,
uint8_t *dst, int dst_stride,
int16_t *src_diff, int diff_stride,
tran_low_t *coeff, tran_low_t *qcoeff,
tran_low_t *dqcoeff, struct macroblock_plane *p,
struct macroblockd_plane *pd,
const scan_order *scan_order, PREDICTION_MODE mode,
TX_SIZE tx_size, int shift, int logsizeby32) {
int i, j, eob, temp;
const int bs = 4 << tx_size;
vpx_memset(qcoeff, 0, bs * bs * sizeof(*qcoeff));
vpx_memset(dqcoeff, 0, bs * bs * sizeof(*dqcoeff));
switch (mode) {
case H_PRED:
for (i = 0 ; i < bs; i++) {
vp9_subtract_block_c(bs, 1, src_diff + i, diff_stride,
src + i, src_stride,
dst + i, dst_stride);
vp9_tx_identity_rect(src_diff + i, coeff + i, bs, 1,
diff_stride, bs, shift);
vp9_quantize_rect(coeff + i, bs, 1, p->zbin_pxd, p->round_pxd,
p->quant_pxd,
p->quant_shift_pxd, qcoeff + i, dqcoeff + i,
pd->dequant_pxd, logsizeby32, bs, i == 0, 0);
vp9_tx_identity_add_rect(dqcoeff + i, dst + i, bs, 1,
bs, dst_stride, shift);
if (i < bs - 1)
for (j = 0 ; j < bs; j++)
*(dst + j * dst_stride + i + 1) =
*(dst + j * dst_stride + i);
}
break;
case V_PRED:
for (i = 0 ; i < bs; i++) {
vp9_subtract_block_c(1, bs, src_diff + diff_stride * i,
diff_stride,
src + src_stride * i, src_stride,
dst + dst_stride * i, dst_stride);
vp9_tx_identity_rect(src_diff + diff_stride * i,
coeff + bs * i, 1, bs,
diff_stride, bs, shift);
vp9_quantize_rect(coeff + bs * i, 1, bs, p->zbin_pxd, p->round_pxd,
p->quant_pxd,
p->quant_shift_pxd, qcoeff + bs * i, dqcoeff + bs * i,
pd->dequant_pxd, logsizeby32, bs, i == 0, 0);
vp9_tx_identity_add_rect(dqcoeff + bs * i, dst + dst_stride * i,
1, bs, bs, dst_stride, shift);
if (i < bs - 1)
vpx_memcpy(dst + (i + 1) * dst_stride,
dst + i * dst_stride, bs * sizeof(dst[0]));
}
break;
case TM_PRED:
vp9_subtract_block_c(1, bs, src_diff, diff_stride, src, src_stride,
dst, dst_stride);
vp9_tx_identity_rect(src_diff, coeff, 1, bs, diff_stride, bs, shift);
vp9_quantize_rect(coeff, 1, bs, p->zbin_pxd, p->round_pxd, p->quant_pxd,
p->quant_shift_pxd, qcoeff, dqcoeff, pd->dequant_pxd,
logsizeby32, bs, 1, 0);
vp9_tx_identity_add_rect(dqcoeff, dst, 1, bs, bs, dst_stride, shift);
vp9_subtract_block_c(bs -1, 1, src_diff + diff_stride, diff_stride,
src + src_stride, src_stride,
dst + dst_stride, dst_stride);
vp9_tx_identity_rect(src_diff + diff_stride, coeff + bs, bs - 1, 1,
diff_stride, bs, shift);
vp9_quantize_rect(coeff + bs, bs - 1, 1, p->zbin_pxd, p->round_pxd,
p->quant_pxd,
p->quant_shift_pxd, qcoeff + bs, dqcoeff + bs,
pd->dequant_pxd, logsizeby32, bs, 0, 0);
vp9_tx_identity_add_rect(dqcoeff + bs, dst + dst_stride, bs - 1, 1,
bs, dst_stride, shift);
for (i = 1 ; i < bs; i++) {
for (j = 1 ; j < bs; j++) {
temp = dst[(i - 1) * dst_stride + j] + dst[i * dst_stride + j - 1] -
dst[(i - 1) * dst_stride + j - 1];
temp = clip_pixel(temp);
dst[i * dst_stride + j] = temp;
vp9_subtract_block_c(1, 1, src_diff + diff_stride * i + j,
diff_stride, src + src_stride * i + j,
src_stride, dst + dst_stride * i + j,
dst_stride);
vp9_tx_identity_rect(src_diff + i * diff_stride + j,
coeff + bs * i + j, 1, 1, diff_stride,
bs, shift);
vp9_quantize_rect(coeff + bs * i + j, 1, 1, p->zbin_pxd, p->round_pxd,
p->quant_pxd, p->quant_shift_pxd,
qcoeff + bs * i + j, dqcoeff + bs * i + j,
pd->dequant_pxd, logsizeby32, bs, 0, 0);
vp9_tx_identity_add_rect(dqcoeff + bs * i + j,
dst + dst_stride * i + j, 1, 1, bs,
dst_stride, shift);
}
}
break;
default:
break;
}
eob = get_eob(qcoeff, bs * bs, scan_order->scan);
return eob;
}
#if CONFIG_VP9_HIGHBITDEPTH
static int vp9_highbd_dpcm_intra(uint8_t *src, int src_stride,
uint8_t *dst, int dst_stride,
int16_t *src_diff, int diff_stride,
tran_low_t *coeff, tran_low_t *qcoeff,
tran_low_t *dqcoeff,
struct macroblock_plane *p,
struct macroblockd_plane *pd,
const scan_order *scan_order,
PREDICTION_MODE mode, TX_SIZE tx_size,
int shift, int logsizeby32, int bd) {
int i, j, eob, temp;
const int bs = 4 << tx_size;
uint16_t *dst16 = CONVERT_TO_SHORTPTR(dst);
vpx_memset(qcoeff, 0, bs * bs * sizeof(*qcoeff));
vpx_memset(dqcoeff, 0, bs * bs * sizeof(*dqcoeff));
switch (mode) {
case H_PRED:
for (i = 0 ; i < bs; i++) {
vp9_highbd_subtract_block_c(bs, 1, src_diff + i, diff_stride,
src + i, src_stride, dst + i,
dst_stride, bd);
vp9_tx_identity_rect(src_diff + i, coeff + i, bs, 1,
diff_stride, bs, shift);
vp9_quantize_rect(coeff + i, bs, 1, p->zbin_pxd, p->round_pxd,
p->quant_pxd, p->quant_shift_pxd, qcoeff + i,
dqcoeff + i, pd->dequant_pxd, logsizeby32, bs,
i == 0, 1);
vp9_highbd_tx_identity_add_rect(dqcoeff + i, dst + i, bs, 1,
bs, dst_stride, shift, bd);
if (i < bs - 1)
for (j = 0 ; j < bs; j++)
*(dst16 + j * dst_stride + i + 1) =
*(dst16 + j * dst_stride + i);
}
break;
case V_PRED:
for (i = 0 ; i < bs; i++) {
vp9_highbd_subtract_block_c(1, bs, src_diff + diff_stride * i,
diff_stride, src + src_stride * i,
src_stride, dst + dst_stride * i,
dst_stride, bd);
vp9_tx_identity_rect(src_diff + diff_stride * i, coeff + bs * i, 1, bs,
diff_stride, bs, shift);
vp9_quantize_rect(coeff + bs * i, 1, bs, p->zbin_pxd, p->round_pxd,
p->quant_pxd, p->quant_shift_pxd, qcoeff + bs * i,
dqcoeff + bs * i, pd->dequant_pxd, logsizeby32, bs,
i == 0, 1);
vp9_highbd_tx_identity_add_rect(dqcoeff + bs * i, dst + dst_stride * i,
1, bs, bs, dst_stride, shift, bd);
if (i < bs - 1)
vpx_memcpy(dst16 + (i + 1) * dst_stride,
dst16 + i * dst_stride, bs * sizeof(dst16[0]));
}
break;
case TM_PRED:
vp9_highbd_subtract_block_c(1, bs, src_diff, diff_stride, src, src_stride,
dst, dst_stride, bd);
vp9_tx_identity_rect(src_diff, coeff, 1, bs, diff_stride, bs, shift);
vp9_quantize_rect(coeff, 1, bs, p->zbin_pxd, p->round_pxd, p->quant_pxd,
p->quant_shift_pxd, qcoeff, dqcoeff, pd->dequant_pxd,
logsizeby32, bs, 1, 1);
vp9_highbd_tx_identity_add_rect(dqcoeff, dst, 1, bs, bs, dst_stride,
shift, bd);
vp9_highbd_subtract_block_c(bs -1, 1, src_diff + diff_stride, diff_stride,
src + src_stride, src_stride,
dst + dst_stride, dst_stride, bd);
vp9_tx_identity_rect(src_diff + diff_stride, coeff + bs, bs - 1, 1,
diff_stride, bs, shift);
vp9_quantize_rect(coeff + bs, bs - 1, 1, p->zbin_pxd, p->round_pxd,
p->quant_pxd, p->quant_shift_pxd, qcoeff + bs,
dqcoeff + bs, pd->dequant_pxd, logsizeby32, bs, 0, 1);
vp9_highbd_tx_identity_add_rect(dqcoeff + bs, dst + dst_stride, bs - 1, 1,
bs, dst_stride, shift, bd);
for (i = 1 ; i < bs; i++) {
for (j = 1 ; j < bs; j++) {
temp = dst16[(i - 1) * dst_stride + j] +
dst16[i * dst_stride + j - 1] -
dst16[(i - 1) * dst_stride + j - 1];
dst16[i * dst_stride + j] = clip_pixel_highbd(temp, bd);
vp9_highbd_subtract_block_c(1, 1, src_diff + diff_stride * i + j,
diff_stride, src + src_stride * i + j,
src_stride, dst + dst_stride * i + j,
dst_stride, bd);
vp9_tx_identity_rect(src_diff + i * diff_stride + j,
coeff + bs * i + j, 1, 1, diff_stride,
bs, shift);
vp9_quantize_rect(coeff + bs * i + j, 1, 1, p->zbin_pxd, p->round_pxd,
p->quant_pxd, p->quant_shift_pxd,
qcoeff + bs * i + j, dqcoeff + bs * i + j,
pd->dequant_pxd,
logsizeby32, bs, 0, 1);
vp9_highbd_tx_identity_add_rect(dqcoeff + bs * i + j,
dst + dst_stride * i + j, 1, 1, bs,
dst_stride, shift, bd);
}
}
break;
default:
break;
}
eob = get_eob(qcoeff, bs * bs, scan_order->scan);
return eob;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
#endif // CONFIG_TX_SKIP
static void encode_block_intra(int plane, int block, BLOCK_SIZE plane_bsize,
TX_SIZE tx_size, void *arg) {
struct encode_b_args* const args = arg;
MACROBLOCK *const x = args->x;
MACROBLOCKD *const xd = &x->e_mbd;
MB_MODE_INFO *mbmi = &xd->mi[0].src_mi->mbmi;
struct macroblock_plane *const p = &x->plane[plane];
struct macroblockd_plane *const pd = &xd->plane[plane];
tran_low_t *coeff = BLOCK_OFFSET(p->coeff, block);
tran_low_t *qcoeff = BLOCK_OFFSET(p->qcoeff, block);
tran_low_t *dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
const scan_order *scan_order;
TX_TYPE tx_type =
(tx_size >= TX_32X32 ? get_tx_type_large : get_tx_type)
(plane == 0 ? PLANE_TYPE_Y : PLANE_TYPE_UV, xd);
PREDICTION_MODE mode;
#if CONFIG_FILTERINTRA
int fbit = 0;
#endif // CONFIG_FILTERINTRA
const int bwl = b_width_log2_lookup[plane_bsize];
const int diff_stride = 4 * (1 << bwl);
uint8_t *src, *dst;
int16_t *src_diff;
uint16_t *eob = &p->eobs[block];
const int src_stride = p->src.stride;
const int dst_stride = pd->dst.stride;
int i, j;
struct optimize_ctx *const ctx = args->ctx;
ENTROPY_CONTEXT *a = NULL;
ENTROPY_CONTEXT *l = NULL;
int entropy_ctx = 0;
#if CONFIG_NEW_QUANT
int dq = xd->mi->mbmi.dq_off_index;
const uint8_t* band = get_band_translate(tx_size);
#endif // CONFIG_NEW_QUANT
#if CONFIG_SR_MODE
DECLARE_ALIGNED_ARRAY(16, int16_t, tmp_buf, 64 * 64);
int tmp_stride = 64;
int src_sr_diff_stride = 64;
int16_t *src_sr_diff;
#if SR_USE_MULTI_F
int f_idx = mbmi->us_filter_idx;
int f_hor = idx_to_h(f_idx);
int f_ver = idx_to_v(f_idx);
#endif // SR_USE_MULTI_F
#endif // CONFIG_SR_MODE
txfrm_block_to_raster_xy(plane_bsize, tx_size, block, &i, &j);
dst = &pd->dst.buf[4 * (j * dst_stride + i)];
src = &p->src.buf[4 * (j * src_stride + i)];
src_diff = &p->src_diff[4 * (j * diff_stride + i)];
if (args->ctx != NULL) {
a = &ctx->ta[plane][i];
l = &ctx->tl[plane][j];
entropy_ctx = combine_entropy_contexts(*a, *l);
}
#if CONFIG_SR_MODE
src_sr_diff = (int16_t *)&p->src_sr_diff[4 * (j * src_sr_diff_stride + i)];
#endif // CONFIG_SR_MODE
#if CONFIG_FILTERINTRA
if (mbmi->sb_type < BLOCK_8X8 && plane == 0)
fbit = xd->mi[0].b_filter_info[block];
else
fbit = plane == 0 ? mbmi->filterbit : mbmi->uv_filterbit;
#endif // CONFIG_FILTERINTRA
#if CONFIG_TX_SKIP
if (mbmi->tx_skip[plane != 0]) {
int shift = mbmi->tx_skip_shift;
int bs = 4 << tx_size;
#if CONFIG_VP9_HIGHBITDEPTH
int use_hbd = xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH;
#endif // CONFIG_VP9_HIGHBITDEPTH
#if CONFIG_NEW_QUANT
band = vp9_coefband_tx_skip;
#endif // CONFIG_NEW_QUANT
mode = plane == 0 ? mbmi->mode : mbmi->uv_mode;
scan_order = &vp9_default_scan_orders_pxd[tx_size];
vp9_predict_intra_block(xd, block >> (2 * tx_size), bwl, tx_size, mode,
#if CONFIG_FILTERINTRA
fbit,
#endif
x->skip_encode ? src : dst,
x->skip_encode ? src_stride : dst_stride,
dst, dst_stride, i, j, plane);
if (!x->skip_recode && tx_size <= TX_32X32 &&
(mode == H_PRED || mode == V_PRED || mode == TM_PRED)) {
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd)
*eob = vp9_highbd_dpcm_intra(src, src_stride, dst, dst_stride,
src_diff, diff_stride,
coeff, qcoeff, dqcoeff, p, pd,
scan_order, mode, tx_size, shift,
tx_size > TX_16X16 ? 0 : -1, xd->bd);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
*eob = vp9_dpcm_intra(src, src_stride, dst, dst_stride,
src_diff, diff_stride,
coeff, qcoeff, dqcoeff, p, pd,
scan_order, mode, tx_size, shift,
tx_size > TX_16X16 ? 0 : -1);
if (*eob)
*(args->skip) = 0;
return;
}
if (!x->skip_recode) {
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd) {
vp9_highbd_subtract_block(bs, bs, src_diff, diff_stride,
src, src_stride, dst, dst_stride, xd->bd);
vp9_tx_identity(src_diff, coeff, diff_stride, bs, shift);
} else {
vp9_subtract_block(bs, bs, src_diff, diff_stride,
src, src_stride, dst, dst_stride);
vp9_tx_identity(src_diff, coeff, diff_stride, bs, shift);
}
#else
vp9_subtract_block(bs, bs, src_diff, diff_stride,
src, src_stride, dst, dst_stride);
vp9_tx_identity(src_diff, coeff, diff_stride, bs, shift);
#endif // CONFIG_VP9_HIGHBITDEPTH
if (tx_size <= TX_16X16) {
#if CONFIG_NEW_QUANT
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd) {
if (x->quant_fp)
vp9_highbd_quantize_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_highbd_quantize_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd,
pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
} else {
if (x->quant_fp)
vp9_quantize_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_quantize_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
}
#else // CONFIG_VP9_HIGHBITDEPTH
if (x->quant_fp)
vp9_quantize_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_quantize_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#endif // CONFIG_VP9_HIGHBITDEPTH
#else // CONFIG_NEW_QUANT
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd)
vp9_highbd_quantize_b(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd, p->quant_shift_pxd,
qcoeff, dqcoeff, pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_b(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd, p->quant_shift_pxd,
qcoeff, dqcoeff, pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
#endif // CONFIG_NEW_QUANT
} else if (tx_size == TX_32X32) {
#if CONFIG_NEW_QUANT
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd) {
if (x->quant_fp)
vp9_highbd_quantize_32x32_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)p->
cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_highbd_quantize_32x32_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd,
pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
} else {
if (x->quant_fp)
vp9_quantize_32x32_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_quantize_32x32_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd,
pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
}
#else // CONFIG_VP9_HIGHBITDEPTH
if (x->quant_fp)
vp9_quantize_32x32_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_quantize_32x32_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd,
pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);/**/
#endif // CONFIG_VP9_HIGHBITDEPTH
#else // CONFIG_NEW_QUANT
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd)
vp9_highbd_quantize_b_32x32(coeff, bs * bs, x->skip_block,
p->zbin_pxd, p->round_pxd, p->quant_pxd,
p->quant_shift_pxd, qcoeff, dqcoeff,
pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_b_32x32(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd, p->quant_shift_pxd,
qcoeff, dqcoeff, pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
#endif // CONFIG_NEW_QUANT
}
#if CONFIG_TX64X64
else if (tx_size == TX_64X64) {
#if CONFIG_NEW_QUANT
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd) {
if (x->quant_fp)
vp9_highbd_quantize_64x64_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_highbd_quantize_64x64_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd,
pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
} else {
if (x->quant_fp)
vp9_quantize_64x64_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_quantize_64x64_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd,
pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
}
#else
if (x->quant_fp)
vp9_quantize_64x64_fp_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd_fp, pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_quantize_64x64_nuq(coeff, bs * bs, x->skip_block,
p->quant_pxd, p->quant_shift_pxd,
pd->dequant_pxd,
(const cumbins_type_nuq *)
p->cumbins_nuq_pxd[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq_pxd[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#endif // CONFIG_VP9_HIGHBITDEPTH
#else // CONFIG_NEW_QUANT
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd)
vp9_highbd_quantize_b_64x64(coeff, bs * bs, x->skip_block,
p->zbin_pxd, p->round_pxd, p->quant_pxd,
p->quant_shift_pxd, qcoeff, dqcoeff,
pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_quantize_b_64x64(coeff, bs * bs, x->skip_block, p->zbin_pxd,
p->round_pxd, p->quant_pxd, p->quant_shift_pxd,
qcoeff, dqcoeff, pd->dequant_pxd, eob,
scan_order->scan, scan_order->iscan);
#endif // CONFIG_NEW_QUANT
}
#endif // CONFIG_TX64X64
}
if (!x->skip_encode && *eob) {
#if CONFIG_VP9_HIGHBITDEPTH
if (use_hbd)
vp9_highbd_tx_identity_add(dqcoeff, dst, dst_stride, 4 << tx_size,
shift, xd->bd);
else
#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_tx_identity_add(dqcoeff, dst, dst_stride, 4 << tx_size, shift);
}
if (*eob)
*(args->skip) = 0;
return;
}
#endif // CONFIG_TX_SKIP
#if CONFIG_VP9_HIGHBITDEPTH
if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
scan_order = &vp9_default_scan_orders[TX_64X64];
mode = plane == 0 ? mbmi->mode : mbmi->uv_mode;
vp9_predict_intra_block(xd, block >> 8, bwl, TX_64X64, mode,
#if CONFIG_FILTERINTRA
fbit,
#endif
x->skip_encode ? src : dst,
x->skip_encode ? src_stride : dst_stride,
dst, dst_stride, i, j, plane);
if (!x->skip_recode) {
vp9_highbd_subtract_block(64, 64, src_diff, diff_stride,
src, src_stride, dst, dst_stride, xd->bd);
vp9_highbd_fdct64x64(src_diff, coeff, diff_stride);
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_highbd_quantize_64x64_fp_nuq(coeff, 4096, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan,
band);
else
vp9_highbd_quantize_64x64_nuq(coeff, 4096, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#else
vp9_highbd_quantize_b_64x64(coeff, 4096, x->skip_block, p->zbin,
p->round, p->quant, p->quant_shift,
qcoeff, dqcoeff, pd->dequant, eob,
scan_order->scan, scan_order->iscan);
#endif // CONFIG_NEW_QUANT
if (!x->skip_encode && *eob) {
vp9_highbd_idct64x64_add(dqcoeff, dst, dst_stride, *eob, xd->bd);
}
}
break;
#endif // CONFIG_TX64X64
case TX_32X32:
scan_order = &vp9_default_scan_orders[TX_32X32];
mode = plane == 0 ? mbmi->mode : mbmi->uv_mode;
vp9_predict_intra_block(xd, block >> 6, bwl, TX_32X32, mode,
#if CONFIG_FILTERINTRA
fbit,
#endif
x->skip_encode ? src : dst,
x->skip_encode ? src_stride : dst_stride,
dst, dst_stride, i, j, plane);
if (!x->skip_recode) {
vp9_highbd_subtract_block(32, 32, src_diff, diff_stride,
src, src_stride, dst, dst_stride, xd->bd);
highbd_fdct32x32(x->use_lp32x32fdct, src_diff, coeff, diff_stride);
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_highbd_quantize_32x32_fp_nuq(coeff, 1024, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan,
band);
else
vp9_highbd_quantize_32x32_nuq(coeff, 1024, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#else
vp9_highbd_quantize_b_32x32(coeff, 1024, x->skip_block, p->zbin,
p->round, p->quant, p->quant_shift,
qcoeff, dqcoeff, pd->dequant, eob,
scan_order->scan, scan_order->iscan);
#endif // CONFIG_NEW_QUANT
}
if (!x->skip_encode && *eob) {
vp9_highbd_idct32x32_add(dqcoeff, dst, dst_stride, *eob, xd->bd);
}
break;
case TX_16X16:
tx_type = get_tx_type(pd->plane_type, xd);
scan_order = &vp9_intra_scan_orders[TX_16X16][tx_type];
mode = plane == 0 ? mbmi->mode : mbmi->uv_mode;
vp9_predict_intra_block(xd, block >> 4, bwl, TX_16X16, mode,
#if CONFIG_FILTERINTRA
fbit,
#endif
x->skip_encode ? src : dst,
x->skip_encode ? src_stride : dst_stride,
dst, dst_stride, i, j, plane);
if (!x->skip_recode) {
vp9_highbd_subtract_block(16, 16, src_diff, diff_stride,
src, src_stride, dst, dst_stride, xd->bd);
vp9_highbd_fht16x16(src_diff, coeff, diff_stride, tx_type);
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_highbd_quantize_fp_nuq(coeff, 256, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_highbd_quantize_nuq(coeff, 256, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#else
vp9_highbd_quantize_b(coeff, 256, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
#endif // CONFIG_NEW_QUANT
}
if (!x->skip_encode && *eob) {
vp9_highbd_iht16x16_add(tx_type, dqcoeff, dst, dst_stride,
*eob, xd->bd);
}
break;
case TX_8X8:
tx_type = get_tx_type(pd->plane_type, xd);
scan_order = &vp9_intra_scan_orders[TX_8X8][tx_type];
mode = plane == 0 ? mbmi->mode : mbmi->uv_mode;
vp9_predict_intra_block(xd, block >> 2, bwl, TX_8X8, mode,
#if CONFIG_FILTERINTRA
fbit,
#endif
x->skip_encode ? src : dst,
x->skip_encode ? src_stride : dst_stride,
dst, dst_stride, i, j, plane);
if (!x->skip_recode) {
vp9_highbd_subtract_block(8, 8, src_diff, diff_stride,
src, src_stride, dst, dst_stride, xd->bd);
vp9_highbd_fht8x8(src_diff, coeff, diff_stride, tx_type);
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_highbd_quantize_fp_nuq(coeff, 64, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_highbd_quantize_nuq(coeff, 64, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#else
vp9_highbd_quantize_b(coeff, 64, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
#endif // CONFIG_NEW_QUANT
}
if (!x->skip_encode && *eob) {
vp9_highbd_iht8x8_add(tx_type, dqcoeff, dst, dst_stride, *eob,
xd->bd);
}
break;
case TX_4X4:
tx_type = get_tx_type_4x4(pd->plane_type, xd, block);
scan_order = &vp9_intra_scan_orders[TX_4X4][tx_type];
mode = plane == 0 ? get_y_mode(xd->mi[0].src_mi, block) : mbmi->uv_mode;
vp9_predict_intra_block(xd, block, bwl, TX_4X4, mode,
#if CONFIG_FILTERINTRA
fbit,
#endif
x->skip_encode ? src : dst,
x->skip_encode ? src_stride : dst_stride,
dst, dst_stride, i, j, plane);
if (!x->skip_recode) {
vp9_highbd_subtract_block(4, 4, src_diff, diff_stride,
src, src_stride, dst, dst_stride, xd->bd);
if (tx_type != DCT_DCT)
vp9_highbd_fht4x4(src_diff, coeff, diff_stride, tx_type);
else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_highbd_quantize_fp_nuq(coeff, 16, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_highbd_quantize_nuq(coeff, 16, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#else
vp9_highbd_quantize_b(coeff, 16, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob,
scan_order->scan, scan_order->iscan);
#endif // CONFIG_NEW_QUANT
}
if (!x->skip_encode && *eob) {
if (tx_type == DCT_DCT) {
// this is like vp9_short_idct4x4 but has a special case around
// eob<=1 which is significant (not just an optimization) for the
// lossless case.
x->highbd_itxm_add(dqcoeff, dst, dst_stride, *eob, xd->bd);
} else {
vp9_highbd_iht4x4_16_add(dqcoeff, dst, dst_stride, tx_type, xd->bd);
}
}
break;
default:
assert(0);
return;
}
if (*eob)
*(args->skip) = 0;
return;
}
#endif // CONFIG_VP9_HIGHBITDEPTH
mode = plane == 0?
(tx_size == TX_4X4 ? get_y_mode(xd->mi[0].src_mi, block) : mbmi->mode) :
mbmi->uv_mode;
if (tx_size >= TX_32X32) {
scan_order = &vp9_default_scan_orders[tx_size];
} else {
tx_type = tx_size == TX_4X4 ? get_tx_type_4x4(pd->plane_type, xd, block) :
get_tx_type(pd->plane_type, xd);
scan_order = &vp9_intra_scan_orders[tx_size][tx_type];
}
vp9_predict_intra_block(xd, block >> (2 * tx_size), bwl, tx_size, mode,
#if CONFIG_FILTERINTRA
fbit,
#endif
x->skip_encode ? src : dst,
x->skip_encode ? src_stride : dst_stride,
dst, dst_stride, i, j, plane);
switch (tx_size) {
#if CONFIG_TX64X64
case TX_64X64:
assert(plane == 0);
if (!x->skip_recode) {
vp9_subtract_block(64, 64, src_diff, diff_stride,
src, src_stride, dst, dst_stride);
#if CONFIG_SR_MODE
// if (mbmi->sr) {
if (mbmi->sr && plane == 0) {
int bs = 64;
assert(tx_size == max_txsize_lookup[plane_bsize]);
sr_downsample(src_diff, diff_stride,
src_sr_diff, src_sr_diff_stride, bs, bs);
fdct32x32(x->use_lp32x32fdct, src_sr_diff, coeff, src_sr_diff_stride);
#if CONFIG_NEW_QUANT
if (x->quant_fp && plane == 0)
vp9_quantize_32x32_fp_nuq(coeff, 1024, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_quantize_32x32_nuq(coeff, 1024, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#else
vp9_quantize_b_32x32(coeff, 1024, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob, scan_order->scan,
scan_order->iscan);
#endif // CONFIG_NEW_QUANT
if (*eob) {
vp9_idct32x32(dqcoeff, tmp_buf, tmp_stride, *eob);
#if SR_USE_MULTI_F
sr_recon(tmp_buf, tmp_stride, dst, pd->dst.stride, bs, bs,
f_hor, f_ver);
#else // SR_USE_MULTI_F
sr_recon(tmp_buf, tmp_stride, dst, pd->dst.stride, bs, bs);
#endif // SR_USE_MULTI_F
}
} else {
#endif // CONFIG_SR_MODE
vp9_fdct64x64(src_diff, coeff, diff_stride);
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_quantize_64x64_fp_nuq(coeff, 4096, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_quantize_64x64_nuq(coeff, 4096, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#else
vp9_quantize_b_64x64(coeff, 4096, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob, scan_order->scan,
scan_order->iscan);
#endif // CONFIG_NEW_QUANT
if (*eob)
vp9_idct64x64_add(dqcoeff, dst, dst_stride, *eob);
#if CONFIG_SR_MODE
}
#endif // CONFIG_SR_MODE
}
break;
#endif // CONFIG_TX64X64
case TX_32X32:
if (!x->skip_recode) {
vp9_subtract_block(32, 32, src_diff, diff_stride,
src, src_stride, dst, dst_stride);
#if CONFIG_SR_MODE
if (mbmi->sr && plane == 0) {
// if (mbmi->sr) {
int bs = 32;
assert(tx_size == max_txsize_lookup[plane_bsize]);
sr_downsample(src_diff, diff_stride,
src_sr_diff, src_sr_diff_stride, bs, bs);
tx_type = get_tx_type(pd->plane_type, xd);
scan_order = &vp9_intra_scan_orders[TX_16X16][tx_type];
vp9_fht16x16(src_sr_diff, coeff, src_sr_diff_stride, tx_type);
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_quantize_fp_nuq(coeff, 256, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_quantize_nuq(coeff, 256, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#else
vp9_quantize_b(coeff, 256, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob, scan_order->scan,
scan_order->iscan);
#endif // CONFIG_NEW_QUANT
if (*eob) {
vp9_iht16x16(tx_type, dqcoeff, tmp_buf, tmp_stride, *eob);
#if SR_USE_MULTI_F
sr_recon(tmp_buf, tmp_stride, dst, pd->dst.stride, bs, bs,
f_hor, f_ver);
#else // SR_USE_MULTI_F
sr_recon(tmp_buf, tmp_stride, dst, pd->dst.stride, bs, bs);
#endif // SR_USE_MULTI_F
}
} else {
#endif // CONFIG_SR_MODE
fdct32x32(x->use_lp32x32fdct, src_diff, coeff, diff_stride);
#if CONFIG_NEW_QUANT
if (x->quant_fp && plane == 0)
vp9_quantize_32x32_fp_nuq(coeff, 1024, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_quantize_32x32_nuq(coeff, 1024, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#else
vp9_quantize_b_32x32(coeff, 1024, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob, scan_order->scan,
scan_order->iscan);
#endif // CONFIG_NEW_QUANT
if (args->ctx != NULL) {
*a = *l = optimize_b(x, plane, block, tx_size, entropy_ctx) > 0;
}
if (*eob)
vp9_idct32x32_add(dqcoeff, dst, dst_stride, *eob);
#if CONFIG_SR_MODE
}
#endif // CONFIG_SR_MODE
}
break;
case TX_16X16:
if (!x->skip_recode) {
vp9_subtract_block(16, 16, src_diff, diff_stride,
src, src_stride, dst, dst_stride);
#if CONFIG_SR_MODE
if (mbmi->sr && plane == 0) {
// if (mbmi->sr) {
int bs = 16;
assert(tx_size == max_txsize_lookup[plane_bsize]);
sr_downsample(src_diff, diff_stride,
src_sr_diff, src_sr_diff_stride, bs, bs);
tx_type = get_tx_type(pd->plane_type, xd);
scan_order = &vp9_intra_scan_orders[TX_8X8][tx_type];
vp9_fht8x8(src_sr_diff, coeff, src_sr_diff_stride, tx_type);
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_quantize_fp_nuq(coeff, 64, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_quantize_nuq(coeff, 64, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#else
vp9_quantize_b(coeff, 64, x->skip_block, p->zbin, p->round, p->quant,
p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob, scan_order->scan,
scan_order->iscan);
#endif // CONFIG_NEW_QUANT
if (*eob) {
vp9_iht8x8(tx_type, dqcoeff, tmp_buf, tmp_stride, *eob);
#if SR_USE_MULTI_F
sr_recon(tmp_buf, tmp_stride, dst, pd->dst.stride, bs, bs,
f_hor, f_ver);
#else
sr_recon(tmp_buf, tmp_stride, dst, pd->dst.stride, bs, bs);
#endif
}
} else {
#endif // CONFIG_SR_MODE
vp9_fht16x16(src_diff, coeff, diff_stride, tx_type);
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_quantize_fp_nuq(coeff, 256, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_quantize_nuq(coeff, 256, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#else
vp9_quantize_b(coeff, 256, x->skip_block, p->zbin, p->round,
p->quant, p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob, scan_order->scan,
scan_order->iscan);
#endif // CONFIG_NEW_QUANT
if (args->ctx != NULL) {
*a = *l = optimize_b(x, plane, block, tx_size, entropy_ctx) > 0;
}
if (*eob)
vp9_iht16x16_add(tx_type, dqcoeff, dst, dst_stride, *eob);
#if CONFIG_SR_MODE
}
#endif // CONFIG_SR_MODE
}
break;
case TX_8X8:
if (!x->skip_recode) {
vp9_subtract_block(8, 8, src_diff, diff_stride,
src, src_stride, dst, dst_stride);
#if CONFIG_SR_MODE
if (0) {
// if (mbmi->sr && plane != 0) { // used in chroma case
int bs = 8;
assert(tx_size == max_txsize_lookup[plane_bsize]);
sr_downsample(src_diff, diff_stride,
src_sr_diff, src_sr_diff_stride, bs, bs);
tx_type = get_tx_type_4x4(pd->plane_type, xd, block);
scan_order = &vp9_intra_scan_orders[TX_4X4][tx_type];
if (tx_type != DCT_DCT)
vp9_fht4x4(src_sr_diff, coeff, src_sr_diff_stride, tx_type);
else
x->fwd_txm4x4(src_sr_diff, coeff, src_sr_diff_stride);
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_quantize_fp_nuq(
coeff, 16, x->skip_block, p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob, scan_order->scan, band);
else
vp9_quantize_nuq(coeff, 16, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#else
vp9_quantize_b(coeff, 16, x->skip_block, p->zbin, p->round, p->quant,
p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob, scan_order->scan,
scan_order->iscan);
#endif // CONFIG_NEW_QUANT
if (*eob) {
if (tx_type == DCT_DCT)
x->itxm(dqcoeff, tmp_buf, tmp_stride, *eob);
else
vp9_iht4x4_16(dqcoeff, tmp_buf, tmp_stride, tx_type);
#if SR_USE_MULTI_F
sr_recon(tmp_buf, tmp_stride, dst, pd->dst.stride, bs, bs,
f_hor, f_ver);
#else
sr_recon(tmp_buf, tmp_stride, dst, pd->dst.stride, bs, bs);
#endif
}
} else {
#endif // CONFIG_SR_MODE
vp9_fht8x8(src_diff, coeff, diff_stride, tx_type);
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_quantize_fp_nuq(coeff, 64, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_quantize_nuq(coeff, 64, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#else
vp9_quantize_b(coeff, 64, x->skip_block, p->zbin, p->round, p->quant,
p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob, scan_order->scan,
scan_order->iscan);
#endif // CONFIG_NEW_QUANT
if (args->ctx != NULL) {
*a = *l = optimize_b(x, plane, block, tx_size, entropy_ctx) > 0;
}
if (*eob)
vp9_iht8x8_add(tx_type, dqcoeff, dst, dst_stride, *eob);
#if CONFIG_SR_MODE
}
#endif // CONFIG_SR_MODE
}
break;
case TX_4X4:
if (!x->skip_recode) {
vp9_subtract_block(4, 4, src_diff, diff_stride,
src, src_stride, dst, dst_stride);
if (tx_type != DCT_DCT)
vp9_fht4x4(src_diff, coeff, diff_stride, tx_type);
else
x->fwd_txm4x4(src_diff, coeff, diff_stride);
#if CONFIG_NEW_QUANT
if (x->quant_fp)
vp9_quantize_fp_nuq(coeff, 16, x->skip_block,
p->quant_fp, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
else
vp9_quantize_nuq(coeff, 16, x->skip_block,
p->quant, p->quant_shift, pd->dequant,
(const cumbins_type_nuq *)
p->cumbins_nuq[dq],
(const dequant_val_type_nuq *)
pd->dequant_val_nuq[dq],
qcoeff, dqcoeff, eob,
scan_order->scan, band);
#else
vp9_quantize_b(coeff, 16, x->skip_block, p->zbin, p->round, p->quant,
p->quant_shift, qcoeff, dqcoeff,
pd->dequant, eob, scan_order->scan,
scan_order->iscan);
#endif // CONFIG_NEW_QUANT
if (args->ctx != NULL) {
*a = *l = optimize_b(x, plane, block, tx_size, entropy_ctx) > 0;
}
}
if (!x->skip_encode && *eob) {
if (tx_type == DCT_DCT)
// this is like vp9_short_idct4x4 but has a special case around eob<=1
// which is significant (not just an optimization) for the lossless
// case.
x->itxm_add(dqcoeff, dst, dst_stride, *eob);
else
vp9_iht4x4_16_add(dqcoeff, dst, dst_stride, tx_type);
}
break;
default:
assert(0);
break;
}
if (*eob)
*(args->skip) = 0;
}
void vp9_encode_block_intra(MACROBLOCK *x, int plane, int block,
BLOCK_SIZE plane_bsize, TX_SIZE tx_size,
int8_t *skip) {
struct encode_b_args arg = {x, NULL, skip};
encode_block_intra(plane, block, plane_bsize, tx_size, &arg);
}
void vp9_encode_intra_block_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane,
int enable_optimize_b) {
const MACROBLOCKD *const xd = &x->e_mbd;
struct optimize_ctx ctx;
struct encode_b_args arg = {x, &ctx, &xd->mi[0].src_mi->mbmi.skip};
if (enable_optimize_b && x->optimize &&
(!x->skip_recode || !x->skip_optimize)) {
const struct macroblockd_plane* const pd = &xd->plane[plane];
const TX_SIZE tx_size = plane ?
get_uv_tx_size(&xd->mi[0].src_mi->mbmi, pd) :
xd->mi[0].src_mi->mbmi.tx_size;
vp9_get_entropy_contexts(bsize, tx_size, pd,
ctx.ta[plane], ctx.tl[plane]);
} else {
arg.ctx = NULL;
}
vp9_foreach_transformed_block_in_plane(xd, bsize, plane, encode_block_intra,
&arg);
}
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