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-rw-r--r--third_party/aom/av1/encoder/encodemb.c797
1 files changed, 235 insertions, 562 deletions
diff --git a/third_party/aom/av1/encoder/encodemb.c b/third_party/aom/av1/encoder/encodemb.c
index e7f4d313d0..f35ce8a4fc 100644
--- a/third_party/aom/av1/encoder/encodemb.c
+++ b/third_party/aom/av1/encoder/encodemb.c
@@ -110,42 +110,46 @@ void av1_subtract_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane) {
pd->dst.buf, pd->dst.stride);
}
+// Shifting negative values is undefined behaviour in C99,
+// and could mislead the optimizer, who might assume the shifted is positive.
+// This also avoids ubsan warnings.
+// In practise, this gets inlined by the optimizer to a single instruction.
+static INLINE int signed_shift_right(int x, int shift) {
+ if (x >= 0)
+ return x >> shift;
+ else
+ return -((-x) >> shift);
+}
+
+#if !CONFIG_LV_MAP
// These numbers are empirically obtained.
static const int plane_rd_mult[REF_TYPES][PLANE_TYPES] = {
{ 10, 7 }, { 8, 5 },
};
-static INLINE unsigned int get_token_bit_costs(
- unsigned int token_costs[2][COEFF_CONTEXTS][ENTROPY_TOKENS], int skip_eob,
- int ctx, int token) {
- (void)skip_eob;
- return token_costs[token == ZERO_TOKEN || token == EOB_TOKEN][ctx][token];
-}
-
-#if !CONFIG_LV_MAP
-
static int optimize_b_greedy(const AV1_COMMON *cm, MACROBLOCK *mb, int plane,
int blk_row, int blk_col, 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 PLANE_TYPE plane_type = pd->plane_type;
+ const int eob = p->eobs[block];
+ assert(mb->qindex > 0);
+ assert((!plane_type && !plane) || (plane_type && plane));
+ assert(eob <= tx_size_2d[tx_size]);
const int ref = is_inter_block(&xd->mi[0]->mbmi);
- uint8_t token_cache[MAX_TX_SQUARE];
const 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);
- const int eob = p->eobs[block];
- const PLANE_TYPE plane_type = pd->plane_type;
const int16_t *const dequant_ptr = pd->dequant;
const uint8_t *const band_translate = get_band_translate(tx_size);
- TX_TYPE tx_type =
+ const TX_TYPE tx_type =
av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
const SCAN_ORDER *const scan_order =
get_scan(cm, tx_size, tx_type, &xd->mi[0]->mbmi);
const int16_t *const scan = scan_order->scan;
const int16_t *const nb = scan_order->neighbors;
- int dqv;
const int shift = av1_get_tx_scale(tx_size);
#if CONFIG_AOM_QM
int seg_id = xd->mi[0]->mbmi.segment_id;
@@ -159,66 +163,52 @@ static int optimize_b_greedy(const AV1_COMMON *cm, MACROBLOCK *mb, int plane,
int dq = get_dq_profile_from_ctx(mb->qindex, ctx, ref, plane_type);
const dequant_val_type_nuq *dequant_val = pd->dequant_val_nuq[dq];
#endif // CONFIG_NEW_QUANT
- int sz = 0;
int64_t rd_cost0, rd_cost1;
int16_t t0, t1;
- int i, final_eob;
+ int i, final_eob = 0;
const int cat6_bits = av1_get_cat6_extrabits_size(tx_size, xd->bd);
- unsigned int(*token_costs)[2][COEFF_CONTEXTS][ENTROPY_TOKENS] =
- mb->token_costs[txsize_sqr_map[tx_size]][plane_type][ref];
- const int default_eob = tx_size_2d[tx_size];
-
- assert(mb->qindex > 0);
-
- assert((!plane_type && !plane) || (plane_type && plane));
- assert(eob <= default_eob);
-
- int64_t rdmult = (mb->rdmult * plane_rd_mult[ref][plane_type]) >> 1;
-
+ int(*head_token_costs)[COEFF_CONTEXTS][TAIL_TOKENS] =
+ mb->token_head_costs[txsize_sqr_map[tx_size]][plane_type][ref];
+ int(*tail_token_costs)[COEFF_CONTEXTS][TAIL_TOKENS] =
+ mb->token_tail_costs[txsize_sqr_map[tx_size]][plane_type][ref];
+ const int64_t rdmult = (mb->rdmult * plane_rd_mult[ref][plane_type]) >> 1;
int64_t rate0, rate1;
+ int64_t eob_cost0, eob_cost1;
+ tran_low_t before_best_eob_qc = 0;
+ tran_low_t before_best_eob_dqc = 0;
+
+ uint8_t token_cache[MAX_TX_SQUARE];
for (i = 0; i < eob; i++) {
const int rc = scan[i];
token_cache[rc] = av1_pt_energy_class[av1_get_token(qcoeff[rc])];
}
- unsigned int(*token_costs_ptr)[2][COEFF_CONTEXTS][ENTROPY_TOKENS] =
- token_costs;
-
- final_eob = 0;
-
- int64_t eob_cost0, eob_cost1;
- tran_low_t before_best_eob_qc = 0;
- tran_low_t before_best_eob_dqc = 0;
-
- const int ctx0 = ctx;
/* Record the r-d cost */
int64_t accu_rate = 0;
// Initialized to the worst possible error for the largest transform size.
// This ensures that it never goes negative.
int64_t accu_error = ((int64_t)1) << 50;
-
- rate0 = get_token_bit_costs(*(token_costs_ptr + band_translate[0]), 0, ctx0,
- EOB_TOKEN);
+ rate0 = head_token_costs[0][ctx][0];
int64_t best_block_rd_cost = RDCOST(rdmult, rate0, accu_error);
// int64_t best_block_rd_cost_all0 = best_block_rd_cost;
- int x_prev = 1;
+ const int seg_eob =
+ av1_get_tx_eob(&cm->seg, xd->mi[0]->mbmi.segment_id, tx_size);
for (i = 0; i < eob; i++) {
const int rc = scan[i];
- int x = qcoeff[rc];
- sz = -(x < 0);
-
- int band_cur = band_translate[i];
- int ctx_cur = (i == 0) ? ctx : get_coef_context(nb, token_cache, i);
- int token_tree_sel_cur = (x_prev == 0);
+ const int x = qcoeff[rc];
+ const int sz = -(x < 0);
+ const int band_cur = band_translate[i];
+ const int ctx_cur = (i == 0) ? ctx : get_coef_context(nb, token_cache, i);
+ const int eob_val =
+ (i + 1 == eob) ? (i + 1 == seg_eob ? LAST_EOB : EARLY_EOB) : NO_EOB;
+ const int is_first = (i == 0);
if (x == 0) {
// no need to search when x == 0
- int token = av1_get_token(x);
- rate0 = get_token_bit_costs(*(token_costs_ptr + band_cur),
- token_tree_sel_cur, ctx_cur, token);
- accu_rate += rate0;
- x_prev = 0;
+ accu_rate += av1_get_coeff_token_cost(
+ ZERO_TOKEN, eob_val, is_first, head_token_costs[band_cur][ctx_cur],
+ tail_token_costs[band_cur][ctx_cur]);
// accu_error does not change when x==0
} else {
/* Computing distortion
@@ -226,136 +216,109 @@ static int optimize_b_greedy(const AV1_COMMON *cm, MACROBLOCK *mb, int plane,
// compute the distortion for the first candidate
// and the distortion for quantizing to 0.
int dx0 = abs(coeff[rc]) * (1 << shift);
-#if CONFIG_HIGHBITDEPTH
- if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
- dx0 >>= xd->bd - 8;
- }
-#endif
- int64_t d0 = (int64_t)dx0 * dx0;
-
- int x_a = x - 2 * sz - 1;
- int64_t d2, d2_a;
-
- int dx;
+ dx0 >>= xd->bd - 8;
+ const int64_t d0 = (int64_t)dx0 * dx0;
+ const int x_a = x - 2 * sz - 1;
+ int dqv;
#if CONFIG_AOM_QM
- int iwt = iqmatrix[rc];
+ int iwt;
dqv = dequant_ptr[rc != 0];
- dqv = ((iwt * (int)dqv) + (1 << (AOM_QM_BITS - 1))) >> AOM_QM_BITS;
+ if (iqmatrix != NULL) {
+ iwt = iqmatrix[rc];
+ dqv = ((iwt * (int)dqv) + (1 << (AOM_QM_BITS - 1))) >> AOM_QM_BITS;
+ }
#else
dqv = dequant_ptr[rc != 0];
#endif
- dx = (dqcoeff[rc] - coeff[rc]) * (1 << shift);
-#if CONFIG_HIGHBITDEPTH
- if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
- int dx_sign = dx < 0 ? 1 : 0;
- dx = abs(dx) >> (xd->bd - 8);
- if (dx_sign) dx = -dx;
- }
-#endif // CONFIG_HIGHBITDEPTH
- d2 = (int64_t)dx * dx;
+ int dx = (dqcoeff[rc] - coeff[rc]) * (1 << shift);
+ dx = signed_shift_right(dx, xd->bd - 8);
+ const int64_t d2 = (int64_t)dx * dx;
/* compute the distortion for the second candidate
* x_a = x - 2 * sz + 1;
*/
+ int64_t d2_a;
if (x_a != 0) {
#if CONFIG_NEW_QUANT
dx = av1_dequant_coeff_nuq(x, dqv, dequant_val[band_translate[i]]) -
- (coeff[rc] << shift);
-#if CONFIG_HIGHBITDEPTH
- if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
- dx >>= xd->bd - 8;
- }
-#endif // CONFIG_HIGHBITDEPTH
+ (coeff[rc] * (1 << shift));
+ dx >>= xd->bd - 8;
#else // CONFIG_NEW_QUANT
-#if CONFIG_HIGHBITDEPTH
- if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
- dx -= ((dqv >> (xd->bd - 8)) + sz) ^ sz;
- } else {
- dx -= (dqv + sz) ^ sz;
- }
-#else
- dx -= (dqv + sz) ^ sz;
-#endif // CONFIG_HIGHBITDEPTH
+ dx -= ((dqv >> (xd->bd - 8)) + sz) ^ sz;
#endif // CONFIG_NEW_QUANT
d2_a = (int64_t)dx * dx;
} else {
d2_a = d0;
}
- /* Computing rates and r-d cost
- */
-
- int best_x, best_eob_x;
- int64_t base_bits, next_bits0, next_bits1;
- int64_t next_eob_bits0, next_eob_bits1;
-
+ // Computing RD cost
+ int64_t base_bits;
// rate cost of x
base_bits = av1_get_token_cost(x, &t0, cat6_bits);
- rate0 = base_bits + get_token_bit_costs(*(token_costs_ptr + band_cur),
- token_tree_sel_cur, ctx_cur, t0);
-
+ rate0 = base_bits +
+ av1_get_coeff_token_cost(t0, eob_val, is_first,
+ head_token_costs[band_cur][ctx_cur],
+ tail_token_costs[band_cur][ctx_cur]);
+ // rate cost of x_a
base_bits = av1_get_token_cost(x_a, &t1, cat6_bits);
- rate1 = base_bits + get_token_bit_costs(*(token_costs_ptr + band_cur),
- token_tree_sel_cur, ctx_cur, t1);
-
- next_bits0 = 0;
- next_bits1 = 0;
- next_eob_bits0 = 0;
- next_eob_bits1 = 0;
+ if (t1 == ZERO_TOKEN && eob_val) {
+ rate1 = base_bits;
+ } else {
+ rate1 = base_bits +
+ av1_get_coeff_token_cost(t1, eob_val, is_first,
+ head_token_costs[band_cur][ctx_cur],
+ tail_token_costs[band_cur][ctx_cur]);
+ }
- if (i < default_eob - 1) {
- int ctx_next, token_tree_sel_next;
- int band_next = band_translate[i + 1];
- int token_next =
- i + 1 != eob ? av1_get_token(qcoeff[scan[i + 1]]) : EOB_TOKEN;
+ int64_t next_bits0 = 0, next_bits1 = 0;
+ if (i < eob - 1) {
+ int ctx_next;
+ const int band_next = band_translate[i + 1];
+ const int token_next = av1_get_token(qcoeff[scan[i + 1]]);
+ const int eob_val_next =
+ (i + 2 == eob) ? (i + 2 == seg_eob ? LAST_EOB : EARLY_EOB) : NO_EOB;
token_cache[rc] = av1_pt_energy_class[t0];
ctx_next = get_coef_context(nb, token_cache, i + 1);
- token_tree_sel_next = (x == 0);
-
- next_bits0 =
- get_token_bit_costs(*(token_costs_ptr + band_next),
- token_tree_sel_next, ctx_next, token_next);
- next_eob_bits0 =
- get_token_bit_costs(*(token_costs_ptr + band_next),
- token_tree_sel_next, ctx_next, EOB_TOKEN);
+ next_bits0 = av1_get_coeff_token_cost(
+ token_next, eob_val_next, 0, head_token_costs[band_next][ctx_next],
+ tail_token_costs[band_next][ctx_next]);
token_cache[rc] = av1_pt_energy_class[t1];
ctx_next = get_coef_context(nb, token_cache, i + 1);
- token_tree_sel_next = (x_a == 0);
-
- next_bits1 =
- get_token_bit_costs(*(token_costs_ptr + band_next),
- token_tree_sel_next, ctx_next, token_next);
-
- if (x_a != 0) {
- next_eob_bits1 =
- get_token_bit_costs(*(token_costs_ptr + band_next),
- token_tree_sel_next, ctx_next, EOB_TOKEN);
- }
+ next_bits1 = av1_get_coeff_token_cost(
+ token_next, eob_val_next, 0, head_token_costs[band_next][ctx_next],
+ tail_token_costs[band_next][ctx_next]);
}
rd_cost0 = RDCOST(rdmult, (rate0 + next_bits0), d2);
rd_cost1 = RDCOST(rdmult, (rate1 + next_bits1), d2_a);
+ const int best_x = (rd_cost1 < rd_cost0);
- best_x = (rd_cost1 < rd_cost0);
-
- eob_cost0 = RDCOST(rdmult, (accu_rate + rate0 + next_eob_bits0),
- (accu_error + d2 - d0));
+ const int eob_v = (i + 1 == seg_eob) ? LAST_EOB : EARLY_EOB;
+ int64_t next_eob_bits0, next_eob_bits1;
+ int best_eob_x;
+ next_eob_bits0 = av1_get_coeff_token_cost(
+ t0, eob_v, is_first, head_token_costs[band_cur][ctx_cur],
+ tail_token_costs[band_cur][ctx_cur]);
+ eob_cost0 =
+ RDCOST(rdmult, (accu_rate + next_eob_bits0), (accu_error + d2 - d0));
eob_cost1 = eob_cost0;
if (x_a != 0) {
- eob_cost1 = RDCOST(rdmult, (accu_rate + rate1 + next_eob_bits1),
+ next_eob_bits1 = av1_get_coeff_token_cost(
+ t1, eob_v, is_first, head_token_costs[band_cur][ctx_cur],
+ tail_token_costs[band_cur][ctx_cur]);
+ eob_cost1 = RDCOST(rdmult, (accu_rate + next_eob_bits1),
(accu_error + d2_a - d0));
best_eob_x = (eob_cost1 < eob_cost0);
} else {
best_eob_x = 0;
}
- int dqc, dqc_a = 0;
-
- dqc = dqcoeff[rc];
- if (best_x + best_eob_x) {
+ const int dqc = dqcoeff[rc];
+ int dqc_a = 0;
+ if (best_x || best_eob_x) {
if (x_a != 0) {
#if CONFIG_NEW_QUANT
dqc_a = av1_dequant_abscoeff_nuq(abs(x_a), dqv,
@@ -375,29 +338,23 @@ static int optimize_b_greedy(const AV1_COMMON *cm, MACROBLOCK *mb, int plane,
// record the better quantized value
if (best_x) {
+ assert(d2_a <= d0);
qcoeff[rc] = x_a;
dqcoeff[rc] = dqc_a;
-
accu_rate += rate1;
accu_error += d2_a - d0;
- assert(d2_a <= d0);
-
token_cache[rc] = av1_pt_energy_class[t1];
} else {
+ assert(d2 <= d0);
accu_rate += rate0;
accu_error += d2 - d0;
- assert(d2 <= d0);
-
token_cache[rc] = av1_pt_energy_class[t0];
}
assert(accu_error >= 0);
- x_prev = qcoeff[rc];
-
// determine whether to move the eob position to i+1
- int use_a = (x_a != 0) && (best_eob_x);
- int64_t best_eob_cost_i = use_a ? eob_cost1 : eob_cost0;
-
+ const int use_a = (x_a != 0) && (best_eob_x);
+ const int64_t best_eob_cost_i = use_a ? eob_cost1 : eob_cost0;
if (best_eob_cost_i < best_block_rd_cost) {
best_block_rd_cost = best_eob_cost_i;
final_eob = i + 1;
@@ -427,7 +384,7 @@ static int optimize_b_greedy(const AV1_COMMON *cm, MACROBLOCK *mb, int plane,
dqcoeff[rc] = 0;
}
- mb->plane[plane].eobs[block] = final_eob;
+ p->eobs[block] = final_eob;
return final_eob;
}
#endif // !CONFIG_LV_MAP
@@ -435,7 +392,7 @@ static int optimize_b_greedy(const AV1_COMMON *cm, MACROBLOCK *mb, int plane,
int av1_optimize_b(const AV1_COMMON *cm, MACROBLOCK *mb, int plane, int blk_row,
int blk_col, int block, BLOCK_SIZE plane_bsize,
TX_SIZE tx_size, const ENTROPY_CONTEXT *a,
- const ENTROPY_CONTEXT *l) {
+ const ENTROPY_CONTEXT *l, int fast_mode) {
MACROBLOCKD *const xd = &mb->e_mbd;
struct macroblock_plane *const p = &mb->plane[plane];
const int eob = p->eobs[block];
@@ -455,6 +412,7 @@ int av1_optimize_b(const AV1_COMMON *cm, MACROBLOCK *mb, int plane, int blk_row,
(void)plane_bsize;
(void)blk_row;
(void)blk_col;
+ (void)fast_mode;
#if CONFIG_VAR_TX
int ctx = get_entropy_context(tx_size, a, l);
#else
@@ -466,7 +424,7 @@ int av1_optimize_b(const AV1_COMMON *cm, MACROBLOCK *mb, int plane, int blk_row,
TXB_CTX txb_ctx;
get_txb_ctx(plane_bsize, tx_size, plane, a, l, &txb_ctx);
return av1_optimize_txb(cm, mb, plane, blk_row, blk_col, block, tx_size,
- &txb_ctx);
+ &txb_ctx, fast_mode);
#endif // !CONFIG_LV_MAP
}
@@ -492,10 +450,12 @@ static AV1_QUANT_FACADE
};
#endif // !CONFIG_PVQ
+#if !CONFIG_TXMG && !CONFIG_PVQ
typedef void (*fwdTxfmFunc)(const int16_t *diff, tran_low_t *coeff, int stride,
TxfmParam *txfm_param);
static const fwdTxfmFunc fwd_txfm_func[2] = { av1_fwd_txfm,
av1_highbd_fwd_txfm };
+#endif
void av1_xform_quant(const AV1_COMMON *cm, MACROBLOCK *x, int plane, int block,
int blk_row, int blk_col, BLOCK_SIZE plane_bsize,
@@ -514,7 +474,7 @@ void av1_xform_quant(const AV1_COMMON *cm, MACROBLOCK *x, int plane, int block,
TX_TYPE tx_type =
av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
-#if CONFIG_AOM_QM || CONFIG_NEW_QUANT
+#if (CONFIG_AOM_QM || CONFIG_NEW_QUANT) && !CONFIG_PVQ
const int is_inter = is_inter_block(mbmi);
#endif
@@ -524,7 +484,7 @@ void av1_xform_quant(const AV1_COMMON *cm, MACROBLOCK *x, int plane, int block,
tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
uint16_t *const eob = &p->eobs[block];
const int diff_stride = block_size_wide[plane_bsize];
-#if CONFIG_AOM_QM
+#if CONFIG_AOM_QM && !CONFIG_PVQ
int seg_id = mbmi->segment_id;
// Use a flat matrix (i.e. no weighting) for 1D and Identity transforms
const qm_val_t *qmatrix =
@@ -538,7 +498,7 @@ void av1_xform_quant(const AV1_COMMON *cm, MACROBLOCK *x, int plane, int block,
TxfmParam txfm_param;
-#if CONFIG_PVQ || CONFIG_DIST_8X8 || CONFIG_LGT || CONFIG_MRC_TX
+#if CONFIG_PVQ || CONFIG_DIST_8X8 || CONFIG_LGT_FROM_PRED || CONFIG_MRC_TX
uint8_t *dst;
const int dst_stride = pd->dst.stride;
#if CONFIG_PVQ || CONFIG_DIST_8X8
@@ -601,29 +561,37 @@ void av1_xform_quant(const AV1_COMMON *cm, MACROBLOCK *x, int plane, int block,
#endif // CONFIG_HIGHBITDEPTH
#endif
-#if CONFIG_PVQ || CONFIG_DIST_8X8 || CONFIG_LGT || CONFIG_MRC_TX
+#if CONFIG_PVQ || CONFIG_DIST_8X8 || CONFIG_LGT_FROM_PRED || CONFIG_MRC_TX
dst = &pd->dst.buf[(blk_row * dst_stride + blk_col) << tx_size_wide_log2[0]];
+#endif // CONFIG_PVQ || CONFIG_DIST_8X8 || CONFIG_LGT_FROM_PRED ||
+ // CONFIG_MRC_TX
+
#if CONFIG_PVQ || CONFIG_DIST_8X8
- pred = &pd->pred[(blk_row * diff_stride + blk_col) << tx_size_wide_log2[0]];
+ if (CONFIG_PVQ
+#if CONFIG_DIST_8X8
+ || x->using_dist_8x8
+#endif // CONFIG_DIST_8X8
+ ) {
+ pred = &pd->pred[(blk_row * diff_stride + blk_col) << tx_size_wide_log2[0]];
// copy uint8 orig and predicted block to int16 buffer
// in order to use existing VP10 transform functions
#if CONFIG_HIGHBITDEPTH
- if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
- for (j = 0; j < txh; j++)
- for (i = 0; i < txw; i++)
- pred[diff_stride * j + i] =
- CONVERT_TO_SHORTPTR(dst)[dst_stride * j + i];
- } else {
+ if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
+ for (j = 0; j < txh; j++)
+ for (i = 0; i < txw; i++)
+ pred[diff_stride * j + i] =
+ CONVERT_TO_SHORTPTR(dst)[dst_stride * j + i];
+ } else {
#endif // CONFIG_HIGHBITDEPTH
- for (j = 0; j < txh; j++)
- for (i = 0; i < txw; i++)
- pred[diff_stride * j + i] = dst[dst_stride * j + i];
+ for (j = 0; j < txh; j++)
+ for (i = 0; i < txw; i++)
+ pred[diff_stride * j + i] = dst[dst_stride * j + i];
#if CONFIG_HIGHBITDEPTH
- }
+ }
#endif // CONFIG_HIGHBITDEPTH
+ }
#endif // CONFIG_PVQ || CONFIG_DIST_8X8
-#endif // CONFIG_PVQ || CONFIG_DIST_8X8 || CONFIG_LGT || CONFIG_MRC_TX
(void)ctx;
@@ -631,18 +599,32 @@ void av1_xform_quant(const AV1_COMMON *cm, MACROBLOCK *x, int plane, int block,
txfm_param.tx_size = tx_size;
txfm_param.lossless = xd->lossless[mbmi->segment_id];
#if CONFIG_MRC_TX || CONFIG_LGT
- txfm_param.dst = dst;
- txfm_param.stride = dst_stride;
-#endif // CONFIG_MRC_TX || CONFIG_LGT
-#if CONFIG_LGT
txfm_param.is_inter = is_inter_block(mbmi);
- txfm_param.mode = get_prediction_mode(xd->mi[0], plane, tx_size, block);
#endif
+#if CONFIG_MRC_TX || CONFIG_LGT_FROM_PRED
+ txfm_param.dst = dst;
+ txfm_param.stride = dst_stride;
+#if CONFIG_MRC_TX
+ txfm_param.valid_mask = &mbmi->valid_mrc_mask;
+#if SIGNAL_ANY_MRC_MASK
+ txfm_param.mask = BLOCK_OFFSET(xd->mrc_mask, block);
+#endif // SIGNAL_ANY_MRC_MASK
+#endif // CONFIG_MRC_TX
+#if CONFIG_LGT_FROM_PRED
+ txfm_param.mode = mbmi->mode;
+ txfm_param.use_lgt = mbmi->use_lgt;
+#endif // CONFIG_LGT_FROM_PRED
+#endif // CONFIG_MRC_TX || CONFIG_LGT_FROM_PRED
#if !CONFIG_PVQ
txfm_param.bd = xd->bd;
const int is_hbd = get_bitdepth_data_path_index(xd);
+
+#if CONFIG_TXMG
+ av1_highbd_fwd_txfm(src_diff, coeff, diff_stride, &txfm_param);
+#else // CONFIG_TXMG
fwd_txfm_func[is_hbd](src_diff, coeff, diff_stride, &txfm_param);
+#endif // CONFIG_TXMG
if (xform_quant_idx != AV1_XFORM_QUANT_SKIP_QUANT) {
if (LIKELY(!x->skip_block)) {
@@ -705,6 +687,9 @@ static void encode_block(int plane, int block, int blk_row, int blk_col,
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);
+#if CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
+ uint8_t *mrc_mask = BLOCK_OFFSET(xd->mrc_mask, block);
+#endif // CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
uint8_t *dst;
#if !CONFIG_PVQ
ENTROPY_CONTEXT *a, *l;
@@ -731,10 +716,9 @@ static void encode_block(int plane, int block, int blk_row, int blk_col,
// Assert not magic number (uninitialized).
assert(x->blk_skip[plane][blk_row * bw + blk_col] != 234);
- if (x->blk_skip[plane][blk_row * bw + blk_col] == 0) {
-#else
- {
+ if (x->blk_skip[plane][blk_row * bw + blk_col] == 0)
#endif
+ {
av1_xform_quant(cm, x, plane, block, blk_row, blk_col, plane_bsize, tx_size,
ctx, AV1_XFORM_QUANT_FP);
}
@@ -746,29 +730,35 @@ static void encode_block(int plane, int block, int blk_row, int blk_col,
#if !CONFIG_PVQ
av1_optimize_b(cm, x, plane, blk_row, blk_col, block, plane_bsize, tx_size, a,
- l);
+ l, 0);
av1_set_txb_context(x, plane, block, tx_size, a, l);
if (p->eobs[block]) *(args->skip) = 0;
- if (p->eobs[block] == 0) return;
+ if (p->eobs[block] != 0)
#else
(void)ctx;
if (!x->pvq_skip[plane]) *(args->skip) = 0;
- if (x->pvq_skip[plane]) return;
+ if (!x->pvq_skip[plane])
#endif
- TX_TYPE tx_type =
- av1_get_tx_type(pd->plane_type, xd, blk_row, blk_col, block, tx_size);
-#if CONFIG_LGT
- PREDICTION_MODE mode = get_prediction_mode(xd->mi[0], plane, tx_size, block);
- av1_inverse_transform_block(xd, dqcoeff, mode, tx_type, tx_size, dst,
- pd->dst.stride, p->eobs[block]);
-#else
- av1_inverse_transform_block(xd, dqcoeff, tx_type, tx_size, dst,
- pd->dst.stride, p->eobs[block]);
+ {
+#if CONFIG_LGT_FROM_PRED
+ PREDICTION_MODE mode = xd->mi[0]->mbmi.mode;
+#endif // CONFIG_LGT_FROM_PRED
+ TX_TYPE tx_type =
+ av1_get_tx_type(pd->plane_type, xd, blk_row, blk_col, block, tx_size);
+ av1_inverse_transform_block(xd, dqcoeff,
+#if CONFIG_LGT_FROM_PRED
+ mode,
#endif
+#if CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
+ mrc_mask,
+#endif // CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
+ tx_type, tx_size, dst, pd->dst.stride,
+ p->eobs[block]);
+ }
}
#if CONFIG_VAR_TX
@@ -803,7 +793,8 @@ static void encode_block_inter(int plane, int block, int blk_row, int blk_col,
if (is_qttx) assert(blk_row == 0 && blk_col == 0 && block == 0);
#else
const TX_SIZE sub_txs = sub_tx_size_map[tx_size];
- assert(sub_txs < tx_size);
+ assert(IMPLIES(tx_size <= TX_4X4, sub_txs == tx_size));
+ assert(IMPLIES(tx_size > TX_4X4, sub_txs < tx_size));
#endif
// This is the square transform block partition entry point.
int bsl = tx_size_wide_unit[sub_txs];
@@ -858,34 +849,36 @@ static void encode_block_pass1(int plane, int block, int blk_row, int blk_col,
av1_xform_quant(cm, x, plane, block, blk_row, blk_col, plane_bsize, tx_size,
ctx, AV1_XFORM_QUANT_B);
-#if !CONFIG_PVQ
- if (p->eobs[block] > 0) {
-#else
+#if CONFIG_PVQ
if (!x->pvq_skip[plane]) {
- {
- int tx_blk_size;
- int i, j;
- // transform block size in pixels
- tx_blk_size = tx_size_wide[tx_size];
+ int tx_blk_size;
+ int i, j;
+ // transform block size in pixels
+ tx_blk_size = tx_size_wide[tx_size];
// Since av1 does not have separate function which does inverse transform
// but av1_inv_txfm_add_*x*() also does addition of predicted image to
// inverse transformed image,
// pass blank dummy image to av1_inv_txfm_add_*x*(), i.e. set dst as zeros
#if CONFIG_HIGHBITDEPTH
- if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
- for (j = 0; j < tx_blk_size; j++)
- for (i = 0; i < tx_blk_size; i++)
- CONVERT_TO_SHORTPTR(dst)[j * pd->dst.stride + i] = 0;
- } else {
+ if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
+ for (j = 0; j < tx_blk_size; j++)
+ for (i = 0; i < tx_blk_size; i++)
+ CONVERT_TO_SHORTPTR(dst)[j * pd->dst.stride + i] = 0;
+ } else {
#endif // CONFIG_HIGHBITDEPTH
- for (j = 0; j < tx_blk_size; j++)
- for (i = 0; i < tx_blk_size; i++) dst[j * pd->dst.stride + i] = 0;
+ for (j = 0; j < tx_blk_size; j++)
+ for (i = 0; i < tx_blk_size; i++) dst[j * pd->dst.stride + i] = 0;
#if CONFIG_HIGHBITDEPTH
- }
-#endif // CONFIG_HIGHBITDEPTH
}
-#endif // !CONFIG_PVQ
+#endif // CONFIG_HIGHBITDEPTH
+ }
+#endif // CONFIG_PVQ
+
+#if !CONFIG_PVQ
+ if (p->eobs[block] > 0)
+#endif
+ {
txfm_param.bd = xd->bd;
txfm_param.tx_type = DCT_DCT;
txfm_param.eob = p->eobs[block];
@@ -944,7 +937,8 @@ void av1_encode_sb(AV1_COMMON *cm, MACROBLOCK *x, BLOCK_SIZE bsize, int mi_row,
const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd);
const int mi_width = block_size_wide[plane_bsize] >> tx_size_wide_log2[0];
const int mi_height = block_size_high[plane_bsize] >> tx_size_wide_log2[0];
- const TX_SIZE max_tx_size = get_vartx_max_txsize(mbmi, plane_bsize);
+ const TX_SIZE max_tx_size = get_vartx_max_txsize(
+ mbmi, plane_bsize, pd->subsampling_x || pd->subsampling_y);
const BLOCK_SIZE txb_size = txsize_to_bsize[max_tx_size];
const int bw = block_size_wide[txb_size] >> tx_size_wide_log2[0];
const int bh = block_size_high[txb_size] >> tx_size_wide_log2[0];
@@ -1059,320 +1053,6 @@ static void encode_block_intra_and_set_context(int plane, int block,
#endif
}
-#if CONFIG_DPCM_INTRA
-static int get_eob(const tran_low_t *qcoeff, intptr_t n_coeffs,
- const int16_t *scan) {
- int eob = -1;
- for (int i = (int)n_coeffs - 1; i >= 0; i--) {
- const int rc = scan[i];
- if (qcoeff[rc]) {
- eob = i;
- break;
- }
- }
- return eob + 1;
-}
-
-static void quantize_scaler(int coeff, int16_t zbin, int16_t round_value,
- int16_t quant, int16_t quant_shift, int16_t dequant,
- int log_scale, tran_low_t *const qcoeff,
- tran_low_t *const dqcoeff) {
- zbin = ROUND_POWER_OF_TWO(zbin, log_scale);
- round_value = ROUND_POWER_OF_TWO(round_value, log_scale);
- const int coeff_sign = (coeff >> 31);
- const int abs_coeff = (coeff ^ coeff_sign) - coeff_sign;
- if (abs_coeff >= zbin) {
- int tmp = clamp(abs_coeff + round_value, INT16_MIN, INT16_MAX);
- tmp = ((((tmp * quant) >> 16) + tmp) * quant_shift) >> (16 - log_scale);
- *qcoeff = (tmp ^ coeff_sign) - coeff_sign;
- *dqcoeff = (*qcoeff * dequant) / (1 << log_scale);
- }
-}
-
-#if CONFIG_HIGHBITDEPTH
-typedef void (*hbd_dpcm_fwd_tx_func)(const int16_t *input, int stride,
- TX_TYPE_1D tx_type, tran_low_t *output,
- int dir);
-
-static hbd_dpcm_fwd_tx_func get_hbd_dpcm_fwd_tx_func(int tx_length) {
- switch (tx_length) {
- case 4: return av1_hbd_dpcm_ft4_c;
- case 8: return av1_hbd_dpcm_ft8_c;
- case 16: return av1_hbd_dpcm_ft16_c;
- case 32:
- return av1_hbd_dpcm_ft32_c;
- // TODO(huisu): add support for TX_64X64.
- default: assert(0); return NULL;
- }
-}
-#endif // CONFIG_HIGHBITDEPTH
-
-typedef void (*dpcm_fwd_tx_func)(const int16_t *input, int stride,
- TX_TYPE_1D tx_type, tran_low_t *output);
-
-static dpcm_fwd_tx_func get_dpcm_fwd_tx_func(int tx_length) {
- switch (tx_length) {
- case 4: return av1_dpcm_ft4_c;
- case 8: return av1_dpcm_ft8_c;
- case 16: return av1_dpcm_ft16_c;
- case 32:
- return av1_dpcm_ft32_c;
- // TODO(huisu): add support for TX_64X64.
- default: assert(0); return NULL;
- }
-}
-
-static void process_block_dpcm_vert(TX_SIZE tx_size, TX_TYPE_1D tx_type_1d,
- struct macroblockd_plane *const pd,
- struct macroblock_plane *const p,
- 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) {
- const int tx1d_width = tx_size_wide[tx_size];
- dpcm_fwd_tx_func forward_tx = get_dpcm_fwd_tx_func(tx1d_width);
- dpcm_inv_txfm_add_func inverse_tx =
- av1_get_dpcm_inv_txfm_add_func(tx1d_width);
- const int tx1d_height = tx_size_high[tx_size];
- const int log_scale = av1_get_tx_scale(tx_size);
- int q_idx = 0;
- for (int r = 0; r < tx1d_height; ++r) {
- // Update prediction.
- if (r > 0) memcpy(dst, dst - dst_stride, tx1d_width * sizeof(dst[0]));
- // Subtraction.
- for (int c = 0; c < tx1d_width; ++c) src_diff[c] = src[c] - dst[c];
- // Forward transform.
- forward_tx(src_diff, 1, tx_type_1d, coeff);
- // Quantization.
- for (int c = 0; c < tx1d_width; ++c) {
- quantize_scaler(coeff[c], p->zbin[q_idx], p->round[q_idx],
- p->quant[q_idx], p->quant_shift[q_idx],
- pd->dequant[q_idx], log_scale, &qcoeff[c], &dqcoeff[c]);
- q_idx = 1;
- }
- // Inverse transform.
- inverse_tx(dqcoeff, 1, tx_type_1d, dst);
- // Move to the next row.
- coeff += tx1d_width;
- qcoeff += tx1d_width;
- dqcoeff += tx1d_width;
- src_diff += diff_stride;
- dst += dst_stride;
- src += src_stride;
- }
-}
-
-static void process_block_dpcm_horz(TX_SIZE tx_size, TX_TYPE_1D tx_type_1d,
- struct macroblockd_plane *const pd,
- struct macroblock_plane *const p,
- 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) {
- const int tx1d_height = tx_size_high[tx_size];
- dpcm_fwd_tx_func forward_tx = get_dpcm_fwd_tx_func(tx1d_height);
- dpcm_inv_txfm_add_func inverse_tx =
- av1_get_dpcm_inv_txfm_add_func(tx1d_height);
- const int tx1d_width = tx_size_wide[tx_size];
- const int log_scale = av1_get_tx_scale(tx_size);
- int q_idx = 0;
- for (int c = 0; c < tx1d_width; ++c) {
- for (int r = 0; r < tx1d_height; ++r) {
- // Update prediction.
- if (c > 0) dst[r * dst_stride] = dst[r * dst_stride - 1];
- // Subtraction.
- src_diff[r * diff_stride] = src[r * src_stride] - dst[r * dst_stride];
- }
- // Forward transform.
- tran_low_t tx_buff[64];
- forward_tx(src_diff, diff_stride, tx_type_1d, tx_buff);
- for (int r = 0; r < tx1d_height; ++r) coeff[r * tx1d_width] = tx_buff[r];
- // Quantization.
- for (int r = 0; r < tx1d_height; ++r) {
- quantize_scaler(coeff[r * tx1d_width], p->zbin[q_idx], p->round[q_idx],
- p->quant[q_idx], p->quant_shift[q_idx],
- pd->dequant[q_idx], log_scale, &qcoeff[r * tx1d_width],
- &dqcoeff[r * tx1d_width]);
- q_idx = 1;
- }
- // Inverse transform.
- for (int r = 0; r < tx1d_height; ++r) tx_buff[r] = dqcoeff[r * tx1d_width];
- inverse_tx(tx_buff, dst_stride, tx_type_1d, dst);
- // Move to the next column.
- ++coeff, ++qcoeff, ++dqcoeff, ++src_diff, ++dst, ++src;
- }
-}
-
-#if CONFIG_HIGHBITDEPTH
-static void hbd_process_block_dpcm_vert(
- TX_SIZE tx_size, TX_TYPE_1D tx_type_1d, int bd,
- struct macroblockd_plane *const pd, struct macroblock_plane *const p,
- uint8_t *src8, int src_stride, uint8_t *dst8, int dst_stride,
- int16_t *src_diff, int diff_stride, tran_low_t *coeff, tran_low_t *qcoeff,
- tran_low_t *dqcoeff) {
- const int tx1d_width = tx_size_wide[tx_size];
- hbd_dpcm_fwd_tx_func forward_tx = get_hbd_dpcm_fwd_tx_func(tx1d_width);
- hbd_dpcm_inv_txfm_add_func inverse_tx =
- av1_get_hbd_dpcm_inv_txfm_add_func(tx1d_width);
- uint16_t *src = CONVERT_TO_SHORTPTR(src8);
- uint16_t *dst = CONVERT_TO_SHORTPTR(dst8);
- const int tx1d_height = tx_size_high[tx_size];
- const int log_scale = av1_get_tx_scale(tx_size);
- int q_idx = 0;
- for (int r = 0; r < tx1d_height; ++r) {
- // Update prediction.
- if (r > 0) memcpy(dst, dst - dst_stride, tx1d_width * sizeof(dst[0]));
- // Subtraction.
- for (int c = 0; c < tx1d_width; ++c) src_diff[c] = src[c] - dst[c];
- // Forward transform.
- forward_tx(src_diff, 1, tx_type_1d, coeff, 1);
- // Quantization.
- for (int c = 0; c < tx1d_width; ++c) {
- quantize_scaler(coeff[c], p->zbin[q_idx], p->round[q_idx],
- p->quant[q_idx], p->quant_shift[q_idx],
- pd->dequant[q_idx], log_scale, &qcoeff[c], &dqcoeff[c]);
- q_idx = 1;
- }
- // Inverse transform.
- inverse_tx(dqcoeff, 1, tx_type_1d, bd, dst, 1);
- // Move to the next row.
- coeff += tx1d_width;
- qcoeff += tx1d_width;
- dqcoeff += tx1d_width;
- src_diff += diff_stride;
- dst += dst_stride;
- src += src_stride;
- }
-}
-
-static void hbd_process_block_dpcm_horz(
- TX_SIZE tx_size, TX_TYPE_1D tx_type_1d, int bd,
- struct macroblockd_plane *const pd, struct macroblock_plane *const p,
- uint8_t *src8, int src_stride, uint8_t *dst8, int dst_stride,
- int16_t *src_diff, int diff_stride, tran_low_t *coeff, tran_low_t *qcoeff,
- tran_low_t *dqcoeff) {
- const int tx1d_height = tx_size_high[tx_size];
- hbd_dpcm_fwd_tx_func forward_tx = get_hbd_dpcm_fwd_tx_func(tx1d_height);
- hbd_dpcm_inv_txfm_add_func inverse_tx =
- av1_get_hbd_dpcm_inv_txfm_add_func(tx1d_height);
- uint16_t *src = CONVERT_TO_SHORTPTR(src8);
- uint16_t *dst = CONVERT_TO_SHORTPTR(dst8);
- const int tx1d_width = tx_size_wide[tx_size];
- const int log_scale = av1_get_tx_scale(tx_size);
- int q_idx = 0;
- for (int c = 0; c < tx1d_width; ++c) {
- for (int r = 0; r < tx1d_height; ++r) {
- // Update prediction.
- if (c > 0) dst[r * dst_stride] = dst[r * dst_stride - 1];
- // Subtraction.
- src_diff[r * diff_stride] = src[r * src_stride] - dst[r * dst_stride];
- }
- // Forward transform.
- tran_low_t tx_buff[64];
- forward_tx(src_diff, diff_stride, tx_type_1d, tx_buff, 0);
- for (int r = 0; r < tx1d_height; ++r) coeff[r * tx1d_width] = tx_buff[r];
- // Quantization.
- for (int r = 0; r < tx1d_height; ++r) {
- quantize_scaler(coeff[r * tx1d_width], p->zbin[q_idx], p->round[q_idx],
- p->quant[q_idx], p->quant_shift[q_idx],
- pd->dequant[q_idx], log_scale, &qcoeff[r * tx1d_width],
- &dqcoeff[r * tx1d_width]);
- q_idx = 1;
- }
- // Inverse transform.
- for (int r = 0; r < tx1d_height; ++r) tx_buff[r] = dqcoeff[r * tx1d_width];
- inverse_tx(tx_buff, dst_stride, tx_type_1d, bd, dst, 0);
- // Move to the next column.
- ++coeff, ++qcoeff, ++dqcoeff, ++src_diff, ++dst, ++src;
- }
-}
-#endif // CONFIG_HIGHBITDEPTH
-
-void av1_encode_block_intra_dpcm(const AV1_COMMON *cm, MACROBLOCK *x,
- PREDICTION_MODE mode, int plane, int block,
- int blk_row, int blk_col,
- BLOCK_SIZE plane_bsize, TX_SIZE tx_size,
- TX_TYPE tx_type, ENTROPY_CONTEXT *ta,
- ENTROPY_CONTEXT *tl, int8_t *skip) {
- 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 *dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
- const int diff_stride = block_size_wide[plane_bsize];
- const int src_stride = p->src.stride;
- const int dst_stride = pd->dst.stride;
- const int tx1d_width = tx_size_wide[tx_size];
- const int tx1d_height = tx_size_high[tx_size];
- const SCAN_ORDER *const scan_order =
- get_scan(cm, tx_size, tx_type, &xd->mi[0]->mbmi);
- tran_low_t *coeff = BLOCK_OFFSET(p->coeff, block);
- tran_low_t *qcoeff = BLOCK_OFFSET(p->qcoeff, block);
- uint8_t *dst =
- &pd->dst.buf[(blk_row * dst_stride + blk_col) << tx_size_wide_log2[0]];
- uint8_t *src =
- &p->src.buf[(blk_row * src_stride + blk_col) << tx_size_wide_log2[0]];
- int16_t *src_diff =
- &p->src_diff[(blk_row * diff_stride + blk_col) << tx_size_wide_log2[0]];
- uint16_t *eob = &p->eobs[block];
- *eob = 0;
- memset(qcoeff, 0, tx1d_height * tx1d_width * sizeof(*qcoeff));
- memset(dqcoeff, 0, tx1d_height * tx1d_width * sizeof(*dqcoeff));
-
- if (LIKELY(!x->skip_block)) {
- TX_TYPE_1D tx_type_1d = DCT_1D;
- switch (tx_type) {
- case IDTX: tx_type_1d = IDTX_1D; break;
- case V_DCT:
- assert(mode == H_PRED);
- tx_type_1d = DCT_1D;
- break;
- case H_DCT:
- assert(mode == V_PRED);
- tx_type_1d = DCT_1D;
- break;
- default: assert(0);
- }
- switch (mode) {
- case V_PRED:
-#if CONFIG_HIGHBITDEPTH
- if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
- hbd_process_block_dpcm_vert(tx_size, tx_type_1d, xd->bd, pd, p, src,
- src_stride, dst, dst_stride, src_diff,
- diff_stride, coeff, qcoeff, dqcoeff);
- } else {
-#endif // CONFIG_HIGHBITDEPTH
- process_block_dpcm_vert(tx_size, tx_type_1d, pd, p, src, src_stride,
- dst, dst_stride, src_diff, diff_stride, coeff,
- qcoeff, dqcoeff);
-#if CONFIG_HIGHBITDEPTH
- }
-#endif // CONFIG_HIGHBITDEPTH
- break;
- case H_PRED:
-#if CONFIG_HIGHBITDEPTH
- if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
- hbd_process_block_dpcm_horz(tx_size, tx_type_1d, xd->bd, pd, p, src,
- src_stride, dst, dst_stride, src_diff,
- diff_stride, coeff, qcoeff, dqcoeff);
- } else {
-#endif // CONFIG_HIGHBITDEPTH
- process_block_dpcm_horz(tx_size, tx_type_1d, pd, p, src, src_stride,
- dst, dst_stride, src_diff, diff_stride, coeff,
- qcoeff, dqcoeff);
-#if CONFIG_HIGHBITDEPTH
- }
-#endif // CONFIG_HIGHBITDEPTH
- break;
- default: assert(0);
- }
- *eob = get_eob(qcoeff, tx1d_height * tx1d_width, scan_order->scan);
- }
-
- ta[blk_col] = tl[blk_row] = *eob > 0;
- if (*eob) *skip = 0;
-}
-#endif // CONFIG_DPCM_INTRA
-
void av1_encode_block_intra(int plane, int block, int blk_row, int blk_col,
BLOCK_SIZE plane_bsize, TX_SIZE tx_size,
void *arg) {
@@ -1383,6 +1063,9 @@ void av1_encode_block_intra(int plane, int block, int blk_row, int blk_col,
struct macroblock_plane *const p = &x->plane[plane];
struct macroblockd_plane *const pd = &xd->plane[plane];
tran_low_t *dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
+#if CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
+ uint8_t *mrc_mask = BLOCK_OFFSET(xd->mrc_mask, block);
+#endif // CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
PLANE_TYPE plane_type = get_plane_type(plane);
const TX_TYPE tx_type =
av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
@@ -1391,21 +1074,8 @@ void av1_encode_block_intra(int plane, int block, int blk_row, int blk_col,
uint8_t *dst =
&pd->dst.buf[(blk_row * dst_stride + blk_col) << tx_size_wide_log2[0]];
- av1_predict_intra_block_facade(xd, plane, block, blk_col, blk_row, tx_size);
-
-#if CONFIG_DPCM_INTRA || CONFIG_LGT
- const PREDICTION_MODE mode =
- get_prediction_mode(xd->mi[0], plane, tx_size, block);
-#if CONFIG_DPCM_INTRA
- const MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi;
- if (av1_use_dpcm_intra(plane, mode, tx_type, mbmi)) {
- av1_encode_block_intra_dpcm(cm, x, mode, plane, block, blk_row, blk_col,
- plane_bsize, tx_size, tx_type, args->ta,
- args->tl, args->skip);
- return;
- }
-#endif // CONFIG_DPCM_INTRA
-#endif // CONFIG_DPCM_INTRA || CONFIG_LGT
+ av1_predict_intra_block_facade(cm, xd, plane, block, blk_col, blk_row,
+ tx_size);
av1_subtract_txb(x, plane, plane_bsize, blk_col, blk_row, tx_size);
@@ -1416,7 +1086,7 @@ void av1_encode_block_intra(int plane, int block, int blk_row, int blk_col,
av1_xform_quant(cm, x, plane, block, blk_row, blk_col, plane_bsize, tx_size,
ctx, AV1_XFORM_QUANT_FP);
av1_optimize_b(cm, x, plane, blk_row, blk_col, block, plane_bsize, tx_size,
- a, l);
+ a, l, 0);
} else {
av1_xform_quant(cm, x, plane, block, blk_row, blk_col, plane_bsize, tx_size,
ctx, AV1_XFORM_QUANT_B);
@@ -1429,9 +1099,12 @@ void av1_encode_block_intra(int plane, int block, int blk_row, int blk_col,
if (x->pvq_skip[plane]) return;
#endif // CONFIG_PVQ
av1_inverse_transform_block(xd, dqcoeff,
-#if CONFIG_LGT
- mode,
+#if CONFIG_LGT_FROM_PRED
+ xd->mi[0]->mbmi.mode,
#endif
+#if CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
+ mrc_mask,
+#endif // CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
tx_type, tx_size, dst, dst_stride, *eob);
#if !CONFIG_PVQ
if (*eob) *(args->skip) = 0;
@@ -1439,12 +1112,10 @@ void av1_encode_block_intra(int plane, int block, int blk_row, int blk_col,
// Note : *(args->skip) == mbmi->skip
#endif
#if CONFIG_CFL
- if (plane == AOM_PLANE_Y && x->cfl_store_y) {
- // TODO (ltrudeau) Store sub-8x8 inter blocks when bottom right block is
- // intra predicted.
- cfl_store(xd->cfl, dst, dst_stride, blk_row, blk_col, tx_size, plane_bsize);
+ if (plane == AOM_PLANE_Y && xd->cfl->store_y) {
+ cfl_store_tx(xd, blk_row, blk_col, tx_size, plane_bsize);
}
-#endif
+#endif // CONFIG_CFL
}
void av1_encode_intra_block_plane(AV1_COMMON *cm, MACROBLOCK *x,
@@ -1483,7 +1154,7 @@ PVQ_SKIP_TYPE av1_pvq_encode_helper(MACROBLOCK *x, tran_low_t *const coeff,
tran_low_t *ref_coeff,
tran_low_t *const dqcoeff, uint16_t *eob,
const int16_t *quant, int plane,
- int tx_size, TX_TYPE tx_type, int *rate,
+ TX_SIZE tx_size, TX_TYPE tx_type, int *rate,
int speed, PVQ_INFO *pvq_info) {
const int tx_blk_size = tx_size_wide[tx_size];
daala_enc_ctx *daala_enc = &x->daala_enc;
@@ -1512,10 +1183,11 @@ PVQ_SKIP_TYPE av1_pvq_encode_helper(MACROBLOCK *x, tran_low_t *const coeff,
// DC quantizer for PVQ
if (use_activity_masking)
pvq_dc_quant =
- OD_MAXI(1, (quant[0] << (OD_COEFF_SHIFT - 3) >> hbd_downshift) *
- daala_enc->state
- .pvq_qm_q4[plane][od_qm_get_index(tx_size, 0)] >>
- 4);
+ OD_MAXI(1,
+ (quant[0] << (OD_COEFF_SHIFT - 3) >> hbd_downshift) *
+ daala_enc->state
+ .pvq_qm_q4[plane][od_qm_get_index(tx_size, 0)] >>
+ 4);
else
pvq_dc_quant =
OD_MAXI(1, quant[0] << (OD_COEFF_SHIFT - 3) >> hbd_downshift);
@@ -1549,18 +1221,19 @@ PVQ_SKIP_TYPE av1_pvq_encode_helper(MACROBLOCK *x, tran_low_t *const coeff,
out_int32[0] = OD_DIV_R0(in_int32[0] - ref_int32[0], pvq_dc_quant);
}
- ac_dc_coded =
- od_pvq_encode(daala_enc, ref_int32, in_int32, out_int32,
- OD_MAXI(1, quant[0] << (OD_COEFF_SHIFT - 3) >>
- hbd_downshift), // scale/quantizer
- OD_MAXI(1, quant[1] << (OD_COEFF_SHIFT - 3) >>
- hbd_downshift), // scale/quantizer
- plane,
- tx_size, OD_PVQ_BETA[use_activity_masking][plane][tx_size],
- 0, // is_keyframe,
- daala_enc->state.qm + off, daala_enc->state.qm_inv + off,
- speed, // speed
- pvq_info);
+ ac_dc_coded = od_pvq_encode(
+ daala_enc, ref_int32, in_int32, out_int32,
+ OD_MAXI(1,
+ quant[0] << (OD_COEFF_SHIFT - 3) >>
+ hbd_downshift), // scale/quantizer
+ OD_MAXI(1,
+ quant[1] << (OD_COEFF_SHIFT - 3) >>
+ hbd_downshift), // scale/quantizer
+ plane, tx_size, OD_PVQ_BETA[use_activity_masking][plane][tx_size],
+ 0, // is_keyframe,
+ daala_enc->state.qm + off, daala_enc->state.qm_inv + off,
+ speed, // speed
+ pvq_info);
// Encode residue of DC coeff, if required.
if (!has_dc_skip || out_int32[0]) {
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-14 10:59:04 +0000