ref: 2b5670238b3159cbe637b91fad2c85d9869ce76e
parent: e2c92d15109c7c3755976ae079cbe42a811e90eb
parent: d0365c4a2cdd6f0bd9770249fbd97da446dc2663
author: Dmitry Kovalev <dkovalev@google.com>
date: Wed Sep 25 11:57:56 EDT 2013
Merge "Replacing txfm with tx."
--- a/vp9/encoder/vp9_encodeframe.c
+++ b/vp9/encoder/vp9_encodeframe.c
@@ -2212,7 +2212,7 @@
cpi->inter_zz_count = 0;
vp9_zero(cm->counts.switchable_interp);
- vp9_zero(cpi->txfm_stepdown_count);
+ vp9_zero(cpi->tx_stepdown_count);
xd->mi_8x8 = cm->mi_grid_visible;
// required for vp9_frame_init_quantizer
@@ -2458,9 +2458,9 @@
unsigned int total = 0;
int i;
for (i = 0; i < TX_SIZES; ++i)
- total += cpi->txfm_stepdown_count[i];
+ total += cpi->tx_stepdown_count[i];
if (total) {- double fraction = (double)cpi->txfm_stepdown_count[0] / total;
+ double fraction = (double)cpi->tx_stepdown_count[0] / total;
cpi->common.tx_mode = fraction > 0.90 ? ALLOW_32X32 : TX_MODE_SELECT;
// printf("fraction = %f\n", fraction);} // else keep unchanged
--- a/vp9/encoder/vp9_onyx_int.h
+++ b/vp9/encoder/vp9_onyx_int.h
@@ -649,7 +649,7 @@
unsigned int switchable_interp_count[SWITCHABLE_FILTERS + 1]
[SWITCHABLE_FILTERS];
- unsigned int txfm_stepdown_count[TX_SIZES];
+ unsigned int tx_stepdown_count[TX_SIZES];
int initial_width;
int initial_height;
--- a/vp9/encoder/vp9_rdopt.c
+++ b/vp9/encoder/vp9_rdopt.c
@@ -735,15 +735,15 @@
int *skip, int64_t *sse,
int64_t ref_best_rd,
BLOCK_SIZE bs) {- const TX_SIZE max_txfm_size = max_txsize_lookup[bs];
+ const TX_SIZE max_tx_size = max_txsize_lookup[bs];
VP9_COMMON *const cm = &cpi->common;
MACROBLOCKD *const xd = &x->e_mbd;
MB_MODE_INFO *const mbmi = &xd->this_mi->mbmi;
- if (max_txfm_size == TX_32X32 &&
+ if (max_tx_size == TX_32X32 &&
(cm->tx_mode == ALLOW_32X32 ||
cm->tx_mode == TX_MODE_SELECT)) {mbmi->tx_size = TX_32X32;
- } else if (max_txfm_size >= TX_16X16 &&
+ } else if (max_tx_size >= TX_16X16 &&
(cm->tx_mode == ALLOW_16X16 ||
cm->tx_mode == ALLOW_32X32 ||
cm->tx_mode == TX_MODE_SELECT)) {@@ -756,7 +756,7 @@
txfm_rd_in_plane(x, rate, distortion, skip,
&sse[mbmi->tx_size], ref_best_rd, 0, bs,
mbmi->tx_size);
- cpi->txfm_stepdown_count[0]++;
+ cpi->tx_stepdown_count[0]++;
}
static void choose_txfm_size_from_rd(VP9_COMP *cpi, MACROBLOCK *x,
@@ -850,15 +850,15 @@
rd[TX_32X32][1] < rd[TX_16X16][1] &&
rd[TX_32X32][1] < rd[TX_8X8][1] &&
rd[TX_32X32][1] < rd[TX_4X4][1]) {- cpi->txfm_stepdown_count[0]++;
+ cpi->tx_stepdown_count[0]++;
} else if (max_tx_size >= TX_16X16 &&
rd[TX_16X16][1] < rd[TX_8X8][1] &&
rd[TX_16X16][1] < rd[TX_4X4][1]) {- cpi->txfm_stepdown_count[max_tx_size - TX_16X16]++;
+ cpi->tx_stepdown_count[max_tx_size - TX_16X16]++;
} else if (rd[TX_8X8][1] < rd[TX_4X4][1]) {- cpi->txfm_stepdown_count[max_tx_size - TX_8X8]++;
+ cpi->tx_stepdown_count[max_tx_size - TX_8X8]++;
} else {- cpi->txfm_stepdown_count[max_tx_size - TX_4X4]++;
+ cpi->tx_stepdown_count[max_tx_size - TX_4X4]++;
}
}
@@ -868,7 +868,7 @@
int *s, int *skip, int64_t *sse,
int64_t ref_best_rd,
BLOCK_SIZE bs) {- const TX_SIZE max_txfm_size = max_txsize_lookup[bs];
+ const TX_SIZE max_tx_size = max_txsize_lookup[bs];
VP9_COMMON *const cm = &cpi->common;
MACROBLOCKD *const xd = &x->e_mbd;
MB_MODE_INFO *const mbmi = &xd->this_mi->mbmi;
@@ -884,9 +884,9 @@
// for (n = TX_4X4; n <= max_txfm_size; n++)
// r[n][0] = (r[n][0] * scale_r[n]);
- for (n = TX_4X4; n <= max_txfm_size; n++) {+ for (n = TX_4X4; n <= max_tx_size; n++) {r[n][1] = r[n][0];
- for (m = 0; m <= n - (n == max_txfm_size); m++) {+ for (m = 0; m <= n - (n == max_tx_size); m++) {if (m == n)
r[n][1] += vp9_cost_zero(tx_probs[m]);
else
@@ -898,7 +898,7 @@
s0 = vp9_cost_bit(skip_prob, 0);
s1 = vp9_cost_bit(skip_prob, 1);
- for (n = TX_4X4; n <= max_txfm_size; n++) {+ for (n = TX_4X4; n <= max_tx_size; n++) { if (s[n]) {rd[n][0] = rd[n][1] = RDCOST(x->rdmult, x->rddiv, s1, d[n]);
} else {@@ -906,12 +906,12 @@
rd[n][1] = RDCOST(x->rdmult, x->rddiv, r[n][1] + s0, d[n]);
}
}
- for (n = TX_4X4; n <= max_txfm_size; n++) {+ for (n = TX_4X4; n <= max_tx_size; n++) {rd[n][0] = (int64_t)(scale_rd[n] * rd[n][0]);
rd[n][1] = (int64_t)(scale_rd[n] * rd[n][1]);
}
- if (max_txfm_size == TX_32X32 &&
+ if (max_tx_size == TX_32X32 &&
(cm->tx_mode == ALLOW_32X32 ||
(cm->tx_mode == TX_MODE_SELECT &&
rd[TX_32X32][1] <= rd[TX_16X16][1] &&
@@ -918,7 +918,7 @@
rd[TX_32X32][1] <= rd[TX_8X8][1] &&
rd[TX_32X32][1] <= rd[TX_4X4][1]))) {mbmi->tx_size = TX_32X32;
- } else if (max_txfm_size >= TX_16X16 &&
+ } else if (max_tx_size >= TX_16X16 &&
(cm->tx_mode == ALLOW_16X16 ||
cm->tx_mode == ALLOW_32X32 ||
(cm->tx_mode == TX_MODE_SELECT &&
@@ -940,19 +940,19 @@
txfm_rd_in_plane(x, rate, distortion, skip, &sse[mbmi->tx_size],
ref_best_rd, 0, bs, mbmi->tx_size);
- if (max_txfm_size == TX_32X32 &&
+ if (max_tx_size == TX_32X32 &&
rd[TX_32X32][1] <= rd[TX_16X16][1] &&
rd[TX_32X32][1] <= rd[TX_8X8][1] &&
rd[TX_32X32][1] <= rd[TX_4X4][1]) {- cpi->txfm_stepdown_count[0]++;
- } else if (max_txfm_size >= TX_16X16 &&
+ cpi->tx_stepdown_count[0]++;
+ } else if (max_tx_size >= TX_16X16 &&
rd[TX_16X16][1] <= rd[TX_8X8][1] &&
rd[TX_16X16][1] <= rd[TX_4X4][1]) {- cpi->txfm_stepdown_count[max_txfm_size - TX_16X16]++;
+ cpi->tx_stepdown_count[max_tx_size - TX_16X16]++;
} else if (rd[TX_8X8][1] <= rd[TX_4X4][1]) {- cpi->txfm_stepdown_count[max_txfm_size - TX_8X8]++;
+ cpi->tx_stepdown_count[max_tx_size - TX_8X8]++;
} else {- cpi->txfm_stepdown_count[max_txfm_size - TX_4X4]++;
+ cpi->tx_stepdown_count[max_tx_size - TX_4X4]++;
}
}
--
⑨