ref: e9d68a5e36d82d99918918438840f2b6f9735a05
parent: 5da753bef9522fa042b8491240358a80e521a76d
author: Ronald S. Bultje <rbultje@google.com>
date: Fri May 31 05:18:59 EDT 2013
Merge all various transform size data trackers into single variables. Change-Id: I2dfc569106b29fbe4da20585a0e85e5e9ea6a4db
--- a/vp9/common/vp9_entropy.c
+++ b/vp9/common/vp9_entropy.c
@@ -483,14 +483,14 @@
};
void vp9_default_coef_probs(VP9_COMMON *pc) {- vpx_memcpy(pc->fc.coef_probs_4x4, default_coef_probs_4x4,
- sizeof(pc->fc.coef_probs_4x4));
- vpx_memcpy(pc->fc.coef_probs_8x8, default_coef_probs_8x8,
- sizeof(pc->fc.coef_probs_8x8));
- vpx_memcpy(pc->fc.coef_probs_16x16, default_coef_probs_16x16,
- sizeof(pc->fc.coef_probs_16x16));
- vpx_memcpy(pc->fc.coef_probs_32x32, default_coef_probs_32x32,
- sizeof(pc->fc.coef_probs_32x32));
+ vpx_memcpy(pc->fc.coef_probs[TX_4X4], default_coef_probs_4x4,
+ sizeof(pc->fc.coef_probs[TX_4X4]));
+ vpx_memcpy(pc->fc.coef_probs[TX_8X8], default_coef_probs_8x8,
+ sizeof(pc->fc.coef_probs[TX_8X8]));
+ vpx_memcpy(pc->fc.coef_probs[TX_16X16], default_coef_probs_16x16,
+ sizeof(pc->fc.coef_probs[TX_16X16]));
+ vpx_memcpy(pc->fc.coef_probs[TX_32X32], default_coef_probs_32x32,
+ sizeof(pc->fc.coef_probs[TX_32X32]));
}
// Neighborhood 5-tuples for various scans and blocksizes,
@@ -677,13 +677,13 @@
}
}
-static void adapt_coef_probs(
- vp9_coeff_probs_model *dst_coef_probs,
- vp9_coeff_probs_model *pre_coef_probs,
- vp9_coeff_count_model *coef_counts,
- unsigned int (*eob_branch_count)[REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS],
- int count_sat,
- int update_factor) {+static void adapt_coef_probs(VP9_COMMON *cm, TX_SIZE txfm_size,
+ int count_sat, int update_factor) {+ vp9_coeff_probs_model *dst_coef_probs = cm->fc.coef_probs[txfm_size];
+ vp9_coeff_probs_model *pre_coef_probs = cm->fc.pre_coef_probs[txfm_size];
+ vp9_coeff_count_model *coef_counts = cm->fc.coef_counts[txfm_size];
+ unsigned int (*eob_branch_count)[REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS] =
+ cm->fc.eob_branch_counts[txfm_size];
int t, i, j, k, l, count;
int factor;
unsigned int branch_ct[UNCONSTRAINED_NODES][2];
@@ -719,6 +719,7 @@
}
void vp9_adapt_coef_probs(VP9_COMMON *cm) {+ TX_SIZE t;
int count_sat;
int update_factor; /* denominator 256 */
@@ -732,20 +733,6 @@
update_factor = COEF_MAX_UPDATE_FACTOR;
count_sat = COEF_COUNT_SAT;
}
- adapt_coef_probs(cm->fc.coef_probs_4x4, cm->fc.pre_coef_probs_4x4,
- cm->fc.coef_counts_4x4,
- cm->fc.eob_branch_counts[TX_4X4],
- count_sat, update_factor);
- adapt_coef_probs(cm->fc.coef_probs_8x8, cm->fc.pre_coef_probs_8x8,
- cm->fc.coef_counts_8x8,
- cm->fc.eob_branch_counts[TX_8X8],
- count_sat, update_factor);
- adapt_coef_probs(cm->fc.coef_probs_16x16, cm->fc.pre_coef_probs_16x16,
- cm->fc.coef_counts_16x16,
- cm->fc.eob_branch_counts[TX_16X16],
- count_sat, update_factor);
- adapt_coef_probs(cm->fc.coef_probs_32x32, cm->fc.pre_coef_probs_32x32,
- cm->fc.coef_counts_32x32,
- cm->fc.eob_branch_counts[TX_32X32],
- count_sat, update_factor);
+ for (t = TX_4X4; t <= TX_32X32; t++)
+ adapt_coef_probs(cm, t, count_sat, update_factor);
}
--- a/vp9/common/vp9_onyxc_int.h
+++ b/vp9/common/vp9_onyxc_int.h
@@ -62,18 +62,9 @@
unsigned int uv_mode_counts[VP9_INTRA_MODES][VP9_INTRA_MODES];
unsigned int partition_counts[NUM_PARTITION_CONTEXTS][PARTITION_TYPES];
- vp9_coeff_probs_model coef_probs_4x4[BLOCK_TYPES];
- vp9_coeff_probs_model coef_probs_8x8[BLOCK_TYPES];
- vp9_coeff_probs_model coef_probs_16x16[BLOCK_TYPES];
- vp9_coeff_probs_model coef_probs_32x32[BLOCK_TYPES];
- vp9_coeff_probs_model pre_coef_probs_4x4[BLOCK_TYPES];
- vp9_coeff_probs_model pre_coef_probs_8x8[BLOCK_TYPES];
- vp9_coeff_probs_model pre_coef_probs_16x16[BLOCK_TYPES];
- vp9_coeff_probs_model pre_coef_probs_32x32[BLOCK_TYPES];
- vp9_coeff_count_model coef_counts_4x4[BLOCK_TYPES];
- vp9_coeff_count_model coef_counts_8x8[BLOCK_TYPES];
- vp9_coeff_count_model coef_counts_16x16[BLOCK_TYPES];
- vp9_coeff_count_model coef_counts_32x32[BLOCK_TYPES];
+ vp9_coeff_probs_model coef_probs[TX_SIZE_MAX_SB][BLOCK_TYPES];
+ vp9_coeff_probs_model pre_coef_probs[TX_SIZE_MAX_SB][BLOCK_TYPES];
+ vp9_coeff_count_model coef_counts[TX_SIZE_MAX_SB][BLOCK_TYPES];
unsigned int eob_branch_counts[TX_SIZE_MAX_SB][BLOCK_TYPES][REF_TYPES]
[COEF_BANDS][PREV_COEF_CONTEXTS];
--- a/vp9/decoder/vp9_decodframe.c
+++ b/vp9/decoder/vp9_decodframe.c
@@ -577,11 +577,10 @@
xd->mode_info_stride = pc->mode_info_stride;
}
-static void read_coef_probs_common(
- vp9_coeff_probs_model *coef_probs,
- TX_SIZE tx_size,
- vp9_reader *r) {+static void read_coef_probs_common(FRAME_CONTEXT *fc, TX_SIZE tx_size,
+ vp9_reader *r) {const int entropy_nodes_update = UNCONSTRAINED_NODES;
+ vp9_coeff_probs_model *coef_probs = fc->coef_probs[tx_size];
int i, j, k, l, m;
@@ -612,16 +611,16 @@
const TXFM_MODE mode = pbi->common.txfm_mode;
FRAME_CONTEXT *const fc = &pbi->common.fc;
- read_coef_probs_common(fc->coef_probs_4x4, TX_4X4, r);
+ read_coef_probs_common(fc, TX_4X4, r);
if (mode > ONLY_4X4)
- read_coef_probs_common(fc->coef_probs_8x8, TX_8X8, r);
+ read_coef_probs_common(fc, TX_8X8, r);
if (mode > ALLOW_8X8)
- read_coef_probs_common(fc->coef_probs_16x16, TX_16X16, r);
+ read_coef_probs_common(fc, TX_16X16, r);
if (mode > ALLOW_16X16)
- read_coef_probs_common(fc->coef_probs_32x32, TX_32X32, r);
+ read_coef_probs_common(fc, TX_32X32, r);
}
static void setup_segmentation(VP9_COMMON *pc, MACROBLOCKD *xd, vp9_reader *r) {@@ -798,19 +797,13 @@
}
static void update_frame_context(FRAME_CONTEXT *fc) {- vp9_copy(fc->pre_coef_probs_4x4, fc->coef_probs_4x4);
- vp9_copy(fc->pre_coef_probs_8x8, fc->coef_probs_8x8);
- vp9_copy(fc->pre_coef_probs_16x16, fc->coef_probs_16x16);
- vp9_copy(fc->pre_coef_probs_32x32, fc->coef_probs_32x32);
+ vp9_copy(fc->pre_coef_probs, fc->coef_probs);
vp9_copy(fc->pre_y_mode_prob, fc->y_mode_prob);
vp9_copy(fc->pre_uv_mode_prob, fc->uv_mode_prob);
vp9_copy(fc->pre_partition_prob, fc->partition_prob);
fc->pre_nmvc = fc->nmvc;
- vp9_zero(fc->coef_counts_4x4);
- vp9_zero(fc->coef_counts_8x8);
- vp9_zero(fc->coef_counts_16x16);
- vp9_zero(fc->coef_counts_32x32);
+ vp9_zero(fc->coef_counts);
vp9_zero(fc->eob_branch_counts);
vp9_zero(fc->y_mode_counts);
vp9_zero(fc->uv_mode_counts);
--- a/vp9/decoder/vp9_detokenize.c
+++ b/vp9/decoder/vp9_detokenize.c
@@ -120,6 +120,8 @@
int skip_eob_node = 0;
#endif
+ coef_probs = fc->coef_probs[txfm_size][type][ref];
+ coef_counts = fc->coef_counts[txfm_size];
switch (txfm_size) {default:
case TX_4X4: {@@ -128,8 +130,6 @@
scan = get_scan_4x4(tx_type);
above_ec = A[0] != 0;
left_ec = L[0] != 0;
- coef_probs = fc->coef_probs_4x4[type][ref];
- coef_counts = fc->coef_counts_4x4;
default_eob = 16;
band_translate = vp9_coefband_trans_4x4;
break;
@@ -142,8 +142,6 @@
tx_type = (type == PLANE_TYPE_Y_WITH_DC) ?
get_tx_type_8x8(xd, y + (x >> 1)) : DCT_DCT;
scan = get_scan_8x8(tx_type);
- coef_probs = fc->coef_probs_8x8[type][ref];
- coef_counts = fc->coef_counts_8x8;
above_ec = (A[0] + A[1]) != 0;
left_ec = (L[0] + L[1]) != 0;
default_eob = 64;
@@ -158,8 +156,6 @@
tx_type = (type == PLANE_TYPE_Y_WITH_DC) ?
get_tx_type_16x16(xd, y + (x >> 2)) : DCT_DCT;
scan = get_scan_16x16(tx_type);
- coef_probs = fc->coef_probs_16x16[type][ref];
- coef_counts = fc->coef_counts_16x16;
above_ec = (A[0] + A[1] + A[2] + A[3]) != 0;
left_ec = (L[0] + L[1] + L[2] + L[3]) != 0;
default_eob = 256;
@@ -168,8 +164,6 @@
}
case TX_32X32:
scan = vp9_default_scan_32x32;
- coef_probs = fc->coef_probs_32x32[type][ref];
- coef_counts = fc->coef_counts_32x32;
above_ec = (A[0] + A[1] + A[2] + A[3] + A[4] + A[5] + A[6] + A[7]) != 0;
left_ec = (L[0] + L[1] + L[2] + L[3] + L[4] + L[5] + L[6] + L[7]) != 0;
default_eob = 1024;
--- a/vp9/encoder/vp9_bitstream.c
+++ b/vp9/encoder/vp9_bitstream.c
@@ -43,10 +43,7 @@
int intra_mode_stats[VP9_INTRA_MODES]
[VP9_INTRA_MODES]
[VP9_INTRA_MODES];
-vp9_coeff_stats tree_update_hist_4x4[BLOCK_TYPES];
-vp9_coeff_stats tree_update_hist_8x8[BLOCK_TYPES];
-vp9_coeff_stats tree_update_hist_16x16[BLOCK_TYPES];
-vp9_coeff_stats tree_update_hist_32x32[BLOCK_TYPES];
+vp9_coeff_stats tree_update_hist[TX_SIZE_MAX_SB][BLOCK_TYPES];
extern unsigned int active_section;
#endif
@@ -1014,24 +1011,20 @@
fclose(f);
}
-static void build_tree_distribution(vp9_coeff_probs_model *coef_probs,
- vp9_coeff_count *coef_counts,
- unsigned int (*eob_branch_ct)[REF_TYPES]
- [COEF_BANDS]
- [PREV_COEF_CONTEXTS],
+static void build_tree_distribution(VP9_COMP *cpi, TX_SIZE txfm_size) {+ vp9_coeff_probs_model *coef_probs = cpi->frame_coef_probs[txfm_size];
+ vp9_coeff_count *coef_counts = cpi->coef_counts[txfm_size];
+ unsigned int (*eob_branch_ct)[REF_TYPES][COEF_BANDS][PREV_COEF_CONTEXTS] =
+ cpi->common.fc.eob_branch_counts[txfm_size];
+ vp9_coeff_stats *coef_branch_ct = cpi->frame_branch_ct[txfm_size];
#ifdef ENTROPY_STATS
- VP9_COMP *cpi,
- vp9_coeff_accum *context_counters,
-#endif
- vp9_coeff_stats *coef_branch_ct,
- int block_types) {- int i, j, k, l;
-#ifdef ENTROPY_STATS
+ vp9_coeff_accum *context_counters = context_counters[txfm_size];
int t = 0;
#endif
vp9_prob full_probs[ENTROPY_NODES];
+ int i, j, k, l;
- for (i = 0; i < block_types; ++i) {+ for (i = 0; i < BLOCK_TYPES; ++i) { for (j = 0; j < REF_TYPES; ++j) { for (k = 0; k < COEF_BANDS; ++k) { for (l = 0; l < PREV_COEF_CONTEXTS; ++l) {@@ -1071,46 +1064,20 @@
}
static void build_coeff_contexts(VP9_COMP *cpi) {- build_tree_distribution(cpi->frame_coef_probs_4x4,
- cpi->coef_counts_4x4,
- cpi->common.fc.eob_branch_counts[TX_4X4],
-#ifdef ENTROPY_STATS
- cpi, context_counters_4x4,
-#endif
- cpi->frame_branch_ct_4x4, BLOCK_TYPES);
- build_tree_distribution(cpi->frame_coef_probs_8x8,
- cpi->coef_counts_8x8,
- cpi->common.fc.eob_branch_counts[TX_8X8],
-#ifdef ENTROPY_STATS
- cpi, context_counters_8x8,
-#endif
- cpi->frame_branch_ct_8x8, BLOCK_TYPES);
- build_tree_distribution(cpi->frame_coef_probs_16x16,
- cpi->coef_counts_16x16,
- cpi->common.fc.eob_branch_counts[TX_16X16],
-#ifdef ENTROPY_STATS
- cpi, context_counters_16x16,
-#endif
- cpi->frame_branch_ct_16x16, BLOCK_TYPES);
- build_tree_distribution(cpi->frame_coef_probs_32x32,
- cpi->coef_counts_32x32,
- cpi->common.fc.eob_branch_counts[TX_32X32],
-#ifdef ENTROPY_STATS
- cpi, context_counters_32x32,
-#endif
- cpi->frame_branch_ct_32x32, BLOCK_TYPES);
+ TX_SIZE t;
+ for (t = TX_4X4; t <= TX_32X32; t++)
+ build_tree_distribution(cpi, t);
}
-static void update_coef_probs_common(
- vp9_writer* const bc,
- VP9_COMP *cpi,
+static void update_coef_probs_common(vp9_writer* const bc, VP9_COMP *cpi,
+ TX_SIZE tx_size) {#ifdef ENTROPY_STATS
- vp9_coeff_stats *tree_update_hist,
+ vp9_coeff_stats *tree_update_hist = tree_update_hist[tx_size];
#endif
- vp9_coeff_probs_model *new_frame_coef_probs,
- vp9_coeff_probs_model *old_frame_coef_probs,
- vp9_coeff_stats *frame_branch_ct,
- TX_SIZE tx_size) {+ vp9_coeff_probs_model *new_frame_coef_probs = cpi->frame_coef_probs[tx_size];
+ vp9_coeff_probs_model *old_frame_coef_probs =
+ cpi->common.fc.coef_probs[tx_size];
+ vp9_coeff_stats *frame_branch_ct = cpi->frame_branch_ct[tx_size];
int i, j, k, l, t;
int update[2] = {0, 0};int savings;
@@ -1208,51 +1175,19 @@
// Build the cofficient contexts based on counts collected in encode loop
build_coeff_contexts(cpi);
- update_coef_probs_common(bc,
- cpi,
-#ifdef ENTROPY_STATS
- tree_update_hist_4x4,
-#endif
- cpi->frame_coef_probs_4x4,
- cpi->common.fc.coef_probs_4x4,
- cpi->frame_branch_ct_4x4,
- TX_4X4);
+ update_coef_probs_common(bc, cpi, TX_4X4);
/* do not do this if not even allowed */
if (cpi->common.txfm_mode != ONLY_4X4) {- update_coef_probs_common(bc,
- cpi,
-#ifdef ENTROPY_STATS
- tree_update_hist_8x8,
-#endif
- cpi->frame_coef_probs_8x8,
- cpi->common.fc.coef_probs_8x8,
- cpi->frame_branch_ct_8x8,
- TX_8X8);
+ update_coef_probs_common(bc, cpi, TX_8X8);
}
if (cpi->common.txfm_mode > ALLOW_8X8) {- update_coef_probs_common(bc,
- cpi,
-#ifdef ENTROPY_STATS
- tree_update_hist_16x16,
-#endif
- cpi->frame_coef_probs_16x16,
- cpi->common.fc.coef_probs_16x16,
- cpi->frame_branch_ct_16x16,
- TX_16X16);
+ update_coef_probs_common(bc, cpi, TX_16X16);
}
if (cpi->common.txfm_mode > ALLOW_16X16) {- update_coef_probs_common(bc,
- cpi,
-#ifdef ENTROPY_STATS
- tree_update_hist_32x32,
-#endif
- cpi->frame_coef_probs_32x32,
- cpi->common.fc.coef_probs_32x32,
- cpi->frame_branch_ct_32x32,
- TX_32X32);
+ update_coef_probs_common(bc, cpi, TX_32X32);
}
}
@@ -1665,15 +1600,7 @@
vp9_clear_system_state(); // __asm emms;
- vp9_copy(cpi->common.fc.pre_coef_probs_4x4,
- cpi->common.fc.coef_probs_4x4);
- vp9_copy(cpi->common.fc.pre_coef_probs_8x8,
- cpi->common.fc.coef_probs_8x8);
- vp9_copy(cpi->common.fc.pre_coef_probs_16x16,
- cpi->common.fc.coef_probs_16x16);
- vp9_copy(cpi->common.fc.pre_coef_probs_32x32,
- cpi->common.fc.coef_probs_32x32);
-
+ vp9_copy(cpi->common.fc.pre_coef_probs, cpi->common.fc.coef_probs);
vp9_copy(cpi->common.fc.pre_y_mode_prob, cpi->common.fc.y_mode_prob);
vp9_copy(cpi->common.fc.pre_uv_mode_prob, cpi->common.fc.uv_mode_prob);
vp9_copy(cpi->common.fc.pre_partition_prob, cpi->common.fc.partition_prob);
@@ -1839,21 +1766,18 @@
FILE *f = fopen("coefupdprob.h", "w");fprintf(f, "\n/* Update probabilities for token entropy tree. */\n\n");
- print_tree_update_for_type(f, tree_update_hist_4x4, BLOCK_TYPES,
+ print_tree_update_for_type(f, tree_update_hist[TX_4X4], BLOCK_TYPES,
"vp9_coef_update_probs_4x4[BLOCK_TYPES]");
- print_tree_update_for_type(f, tree_update_hist_8x8, BLOCK_TYPES,
+ print_tree_update_for_type(f, tree_update_hist[TX_8X8], BLOCK_TYPES,
"vp9_coef_update_probs_8x8[BLOCK_TYPES]");
- print_tree_update_for_type(f, tree_update_hist_16x16, BLOCK_TYPES,
+ print_tree_update_for_type(f, tree_update_hist[TX_16X16], BLOCK_TYPES,
"vp9_coef_update_probs_16x16[BLOCK_TYPES]");
- print_tree_update_for_type(f, tree_update_hist_32x32, BLOCK_TYPES,
+ print_tree_update_for_type(f, tree_update_hist[TX_32X32], BLOCK_TYPES,
"vp9_coef_update_probs_32x32[BLOCK_TYPES]");
fclose(f);
f = fopen("treeupdate.bin", "wb");- fwrite(tree_update_hist_4x4, sizeof(tree_update_hist_4x4), 1, f);
- fwrite(tree_update_hist_8x8, sizeof(tree_update_hist_8x8), 1, f);
- fwrite(tree_update_hist_16x16, sizeof(tree_update_hist_16x16), 1, f);
- fwrite(tree_update_hist_32x32, sizeof(tree_update_hist_32x32), 1, f);
+ fwrite(tree_update_hist, sizeof(tree_update_hist), 1, f);
fclose(f);
}
#endif
--- a/vp9/encoder/vp9_encodeframe.c
+++ b/vp9/encoder/vp9_encodeframe.c
@@ -1534,10 +1534,7 @@
xd->prev_mode_info_context = cm->prev_mi;
vp9_zero(cpi->NMVcount);
- vp9_zero(cpi->coef_counts_4x4);
- vp9_zero(cpi->coef_counts_8x8);
- vp9_zero(cpi->coef_counts_16x16);
- vp9_zero(cpi->coef_counts_32x32);
+ vp9_zero(cpi->coef_counts);
vp9_zero(cm->fc.eob_branch_counts);
cpi->mb.e_mbd.lossless = cm->base_qindex == 0 &&
--- a/vp9/encoder/vp9_onyx_if.c
+++ b/vp9/encoder/vp9_onyx_if.c
@@ -466,8 +466,8 @@
void vp9_update_mode_context_stats(VP9_COMP *cpi) {VP9_COMMON *cm = &cpi->common;
int i, j;
- unsigned int (*mv_ref_ct)[4][2] = cm->fc.mv_ref_ct;
- int64_t (*mv_ref_stats)[4][2] = cpi->mv_ref_stats;
+ unsigned int (*mv_ref_ct)[VP9_MVREFS - 1][2] = cm->fc.mv_ref_ct;
+ int64_t (*mv_ref_stats)[VP9_MVREFS - 1][2] = cpi->mv_ref_stats;
FILE *f;
// Read the past stats counters
@@ -2422,7 +2422,7 @@
unsigned int *frame_flags) {VP9_COMMON *cm = &cpi->common;
MACROBLOCKD *xd = &cpi->mb.e_mbd;
-
+ TX_SIZE t;
int q;
int frame_over_shoot_limit;
int frame_under_shoot_limit;
@@ -3100,14 +3100,9 @@
release_scaled_references(cpi);
update_reference_frames(cpi);
- vp9_full_to_model_counts(cpi->common.fc.coef_counts_4x4,
- cpi->coef_counts_4x4);
- vp9_full_to_model_counts(cpi->common.fc.coef_counts_8x8,
- cpi->coef_counts_8x8);
- vp9_full_to_model_counts(cpi->common.fc.coef_counts_16x16,
- cpi->coef_counts_16x16);
- vp9_full_to_model_counts(cpi->common.fc.coef_counts_32x32,
- cpi->coef_counts_32x32);
+ for (t = TX_4X4; t <= TX_32X32; t++)
+ vp9_full_to_model_counts(cpi->common.fc.coef_counts[t],
+ cpi->coef_counts[t]);
if (!cpi->common.error_resilient_mode &&
!cpi->common.frame_parallel_decoding_mode) {vp9_adapt_coef_probs(&cpi->common);
--- a/vp9/encoder/vp9_onyx_int.h
+++ b/vp9/encoder/vp9_onyx_int.h
@@ -76,10 +76,7 @@
// 0 = I4X4_PRED, ZERO_MV, MV, SPLIT
signed char last_mode_lf_deltas[MAX_MODE_LF_DELTAS];
- vp9_coeff_probs_model coef_probs_4x4[BLOCK_TYPES];
- vp9_coeff_probs_model coef_probs_8x8[BLOCK_TYPES];
- vp9_coeff_probs_model coef_probs_16x16[BLOCK_TYPES];
- vp9_coeff_probs_model coef_probs_32x32[BLOCK_TYPES];
+ vp9_coeff_probs_model coef_probs[TX_SIZE_MAX_SB][BLOCK_TYPES];
vp9_prob y_mode_prob[VP9_INTRA_MODES - 1]; /* interframe intra mode probs */
vp9_prob uv_mode_prob[VP9_INTRA_MODES][VP9_INTRA_MODES - 1];
@@ -414,21 +411,9 @@
nmv_context_counts NMVcount;
- vp9_coeff_count coef_counts_4x4[BLOCK_TYPES];
- vp9_coeff_probs_model frame_coef_probs_4x4[BLOCK_TYPES];
- vp9_coeff_stats frame_branch_ct_4x4[BLOCK_TYPES];
-
- vp9_coeff_count coef_counts_8x8[BLOCK_TYPES];
- vp9_coeff_probs_model frame_coef_probs_8x8[BLOCK_TYPES];
- vp9_coeff_stats frame_branch_ct_8x8[BLOCK_TYPES];
-
- vp9_coeff_count coef_counts_16x16[BLOCK_TYPES];
- vp9_coeff_probs_model frame_coef_probs_16x16[BLOCK_TYPES];
- vp9_coeff_stats frame_branch_ct_16x16[BLOCK_TYPES];
-
- vp9_coeff_count coef_counts_32x32[BLOCK_TYPES];
- vp9_coeff_probs_model frame_coef_probs_32x32[BLOCK_TYPES];
- vp9_coeff_stats frame_branch_ct_32x32[BLOCK_TYPES];
+ vp9_coeff_count coef_counts[TX_SIZE_MAX_SB][BLOCK_TYPES];
+ vp9_coeff_probs_model frame_coef_probs[TX_SIZE_MAX_SB][BLOCK_TYPES];
+ vp9_coeff_stats frame_branch_ct[TX_SIZE_MAX_SB][BLOCK_TYPES];
int gfu_boost;
int last_boost;
--- a/vp9/encoder/vp9_ratectrl.c
+++ b/vp9/encoder/vp9_ratectrl.c
@@ -139,10 +139,7 @@
vp9_copy(cc->last_ref_lf_deltas, xd->last_ref_lf_deltas);
vp9_copy(cc->last_mode_lf_deltas, xd->last_mode_lf_deltas);
- vp9_copy(cc->coef_probs_4x4, cm->fc.coef_probs_4x4);
- vp9_copy(cc->coef_probs_8x8, cm->fc.coef_probs_8x8);
- vp9_copy(cc->coef_probs_16x16, cm->fc.coef_probs_16x16);
- vp9_copy(cc->coef_probs_32x32, cm->fc.coef_probs_32x32);
+ vp9_copy(cc->coef_probs, cm->fc.coef_probs);
vp9_copy(cc->switchable_interp_prob, cm->fc.switchable_interp_prob);
}
@@ -177,10 +174,7 @@
vp9_copy(xd->last_ref_lf_deltas, cc->last_ref_lf_deltas);
vp9_copy(xd->last_mode_lf_deltas, cc->last_mode_lf_deltas);
- vp9_copy(cm->fc.coef_probs_4x4, cc->coef_probs_4x4);
- vp9_copy(cm->fc.coef_probs_8x8, cc->coef_probs_8x8);
- vp9_copy(cm->fc.coef_probs_16x16, cc->coef_probs_16x16);
- vp9_copy(cm->fc.coef_probs_32x32, cc->coef_probs_32x32);
+ vp9_copy(cm->fc.coef_probs, cc->coef_probs);
vp9_copy(cm->fc.switchable_interp_prob, cc->switchable_interp_prob);
}
--- a/vp9/encoder/vp9_rdopt.c
+++ b/vp9/encoder/vp9_rdopt.c
@@ -112,39 +112,41 @@
};
#if CONFIG_BALANCED_COEFTREE
-static void fill_token_costs(vp9_coeff_count *c,
- vp9_coeff_count *cnoskip,
- vp9_coeff_probs_model *p,
- TX_SIZE tx_size) {+static void fill_token_costs(vp9_coeff_count (*c)[BLOCK_TYPES],
+ vp9_coeff_count (*cnoskip)[BLOCK_TYPES],
+ vp9_coeff_probs_model (*p)[BLOCK_TYPES]) {int i, j, k, l;
- for (i = 0; i < BLOCK_TYPES; i++)
- for (j = 0; j < REF_TYPES; j++)
- for (k = 0; k < COEF_BANDS; k++)
- for (l = 0; l < PREV_COEF_CONTEXTS; l++) {- vp9_prob probs[ENTROPY_NODES];
- vp9_model_to_full_probs(p[i][j][k][l], probs);
- vp9_cost_tokens((int *)cnoskip[i][j][k][l], probs,
- vp9_coef_tree);
- // Replace the eob node prob with a very small value so that the
- // cost approximately equals the cost without the eob node
- probs[1] = 1;
- vp9_cost_tokens((int *)c[i][j][k][l], probs, vp9_coef_tree);
- }
+ TX_SIZE t;
+ for (t = TX_4X4; t <= TX_32X32; t++)
+ for (i = 0; i < BLOCK_TYPES; i++)
+ for (j = 0; j < REF_TYPES; j++)
+ for (k = 0; k < COEF_BANDS; k++)
+ for (l = 0; l < PREV_COEF_CONTEXTS; l++) {+ vp9_prob probs[ENTROPY_NODES];
+ vp9_model_to_full_probs(p[t][i][j][k][l], probs);
+ vp9_cost_tokens((int *)cnoskip[t][i][j][k][l], probs,
+ vp9_coef_tree);
+ // Replace the eob node prob with a very small value so that the
+ // cost approximately equals the cost without the eob node
+ probs[1] = 1;
+ vp9_cost_tokens((int *)c[t][i][j][k][l], probs, vp9_coef_tree);
+ }
}
#else
-static void fill_token_costs(vp9_coeff_count *c,
- vp9_coeff_probs_model *p,
- TX_SIZE tx_size) {+static void fill_token_costs(vp9_coeff_count (*c)[BLOCK_TYPES],
+ vp9_coeff_probs_model (*p)[BLOCK_TYPES]) {int i, j, k, l;
- for (i = 0; i < BLOCK_TYPES; i++)
- for (j = 0; j < REF_TYPES; j++)
- for (k = 0; k < COEF_BANDS; k++)
- for (l = 0; l < PREV_COEF_CONTEXTS; l++) {- vp9_prob probs[ENTROPY_NODES];
- vp9_model_to_full_probs(p[i][j][k][l], probs);
- vp9_cost_tokens_skip((int *)c[i][j][k][l], probs,
- vp9_coef_tree);
- }
+ TX_SIZE t;
+ for (t = TX_4X4; t <= TX_32X32; t++)
+ for (i = 0; i < BLOCK_TYPES; i++)
+ for (j = 0; j < REF_TYPES; j++)
+ for (k = 0; k < COEF_BANDS; k++)
+ for (l = 0; l < PREV_COEF_CONTEXTS; l++) {+ vp9_prob probs[ENTROPY_NODES];
+ vp9_model_to_full_probs(p[t][i][j][k][l], probs);
+ vp9_cost_tokens_skip((int *)c[t][i][j][k][l], probs,
+ vp9_coef_tree);
+ }
}
#endif
@@ -238,27 +240,12 @@
}
#if CONFIG_BALANCED_COEFTREE
- fill_token_costs(cpi->mb.token_costs[TX_4X4],
- cpi->mb.token_costs_noskip[TX_4X4],
- cpi->common.fc.coef_probs_4x4, TX_4X4);
- fill_token_costs(cpi->mb.token_costs[TX_8X8],
- cpi->mb.token_costs_noskip[TX_8X8],
- cpi->common.fc.coef_probs_8x8, TX_8X8);
- fill_token_costs(cpi->mb.token_costs[TX_16X16],
- cpi->mb.token_costs_noskip[TX_16X16],
- cpi->common.fc.coef_probs_16x16, TX_16X16);
- fill_token_costs(cpi->mb.token_costs[TX_32X32],
- cpi->mb.token_costs_noskip[TX_32X32],
- cpi->common.fc.coef_probs_32x32, TX_32X32);
+ fill_token_costs(cpi->mb.token_costs,
+ cpi->mb.token_costs_noskip,
+ cpi->common.fc.coef_probs);
#else
- fill_token_costs(cpi->mb.token_costs[TX_4X4],
- cpi->common.fc.coef_probs_4x4, TX_4X4);
- fill_token_costs(cpi->mb.token_costs[TX_8X8],
- cpi->common.fc.coef_probs_8x8, TX_8X8);
- fill_token_costs(cpi->mb.token_costs[TX_16X16],
- cpi->common.fc.coef_probs_16x16, TX_16X16);
- fill_token_costs(cpi->mb.token_costs[TX_32X32],
- cpi->common.fc.coef_probs_32x32, TX_32X32);
+ fill_token_costs(cpi->mb.token_costs,
+ cpi->common.fc.coef_probs);
#endif
for (i = 0; i < NUM_PARTITION_CONTEXTS; i++)
@@ -332,6 +319,9 @@
assert(tx_size == tx_size_uv);
}
+#if !CONFIG_BALANCED_COEFTREE
+ vp9_model_to_full_probs_sb(cm->fc.coef_probs[tx_size][type][ref], coef_probs);
+#endif
switch (tx_size) { case TX_4X4: {tx_type = (type == PLANE_TYPE_Y_WITH_DC) ?
@@ -338,10 +328,6 @@
get_tx_type_4x4(xd, block) : DCT_DCT;
above_ec = A[0] != 0;
left_ec = L[0] != 0;
-#if !CONFIG_BALANCED_COEFTREE
- vp9_model_to_full_probs_sb(cm->fc.coef_probs_4x4[type][ref],
- coef_probs);
-#endif
seg_eob = 16;
scan = get_scan_4x4(tx_type);
band_translate = vp9_coefband_trans_4x4;
@@ -356,10 +342,6 @@
above_ec = (A[0] + A[1]) != 0;
left_ec = (L[0] + L[1]) != 0;
scan = get_scan_8x8(tx_type);
-#if !CONFIG_BALANCED_COEFTREE
- vp9_model_to_full_probs_sb(cm->fc.coef_probs_8x8[type][ref],
- coef_probs);
-#endif
seg_eob = 64;
band_translate = vp9_coefband_trans_8x8plus;
break;
@@ -371,10 +353,6 @@
TX_TYPE tx_type = (type == PLANE_TYPE_Y_WITH_DC) ?
get_tx_type_16x16(xd, y + (x >> 2)) : DCT_DCT;
scan = get_scan_16x16(tx_type);
-#if !CONFIG_BALANCED_COEFTREE
- vp9_model_to_full_probs_sb(cm->fc.coef_probs_16x16[type][ref],
- coef_probs);
-#endif
seg_eob = 256;
above_ec = (A[0] + A[1] + A[2] + A[3]) != 0;
left_ec = (L[0] + L[1] + L[2] + L[3]) != 0;
@@ -383,10 +361,6 @@
}
case TX_32X32:
scan = vp9_default_scan_32x32;
-#if !CONFIG_BALANCED_COEFTREE
- vp9_model_to_full_probs_sb(cm->fc.coef_probs_32x32[type][ref],
- coef_probs);
-#endif
seg_eob = 1024;
above_ec = (A[0] + A[1] + A[2] + A[3] + A[4] + A[5] + A[6] + A[7]) != 0;
left_ec = (L[0] + L[1] + L[2] + L[3] + L[4] + L[5] + L[6] + L[7]) != 0;
--- a/vp9/encoder/vp9_tokenize.c
+++ b/vp9/encoder/vp9_tokenize.c
@@ -25,15 +25,8 @@
compressions, then generating vp9_context.c = initial stats. */
#ifdef ENTROPY_STATS
-vp9_coeff_accum context_counters_4x4[BLOCK_TYPES];
-vp9_coeff_accum context_counters_8x8[BLOCK_TYPES];
-vp9_coeff_accum context_counters_16x16[BLOCK_TYPES];
-vp9_coeff_accum context_counters_32x32[BLOCK_TYPES];
-
-extern vp9_coeff_stats tree_update_hist_4x4[BLOCK_TYPES];
-extern vp9_coeff_stats tree_update_hist_8x8[BLOCK_TYPES];
-extern vp9_coeff_stats tree_update_hist_16x16[BLOCK_TYPES];
-extern vp9_coeff_stats tree_update_hist_32x32[BLOCK_TYPES];
+vp9_coeff_accum context_counters[TX_SIZE_MAX_SB][BLOCK_TYPES];
+extern vp9_coeff_stats tree_update_hist[TX_SIZE_MAX_SB][BLOCK_TYPES];
#endif /* ENTROPY_STATS */
DECLARE_ALIGNED(16, extern const uint8_t,
@@ -143,6 +136,8 @@
const uint8_t * band_translate;
assert((!type && !plane) || (type && plane));
+ counts = cpi->coef_counts[tx_size];
+ coef_probs = cpi->common.fc.coef_probs[tx_size];
switch (tx_size) {default:
case TX_4X4: {@@ -152,8 +147,6 @@
left_ec = L[0] != 0;
seg_eob = 16;
scan = get_scan_4x4(tx_type);
- counts = cpi->coef_counts_4x4;
- coef_probs = cpi->common.fc.coef_probs_4x4;
band_translate = vp9_coefband_trans_4x4;
break;
}
@@ -166,8 +159,6 @@
left_ec = (L[0] + L[1]) != 0;
seg_eob = 64;
scan = get_scan_8x8(tx_type);
- counts = cpi->coef_counts_8x8;
- coef_probs = cpi->common.fc.coef_probs_8x8;
band_translate = vp9_coefband_trans_8x8plus;
break;
}
@@ -180,8 +171,6 @@
left_ec = (L[0] + L[1] + L[2] + L[3]) != 0;
seg_eob = 256;
scan = get_scan_16x16(tx_type);
- counts = cpi->coef_counts_16x16;
- coef_probs = cpi->common.fc.coef_probs_16x16;
band_translate = vp9_coefband_trans_8x8plus;
break;
}
@@ -190,8 +179,6 @@
left_ec = (L[0] + L[1] + L[2] + L[3] + L[4] + L[5] + L[6] + L[7]) != 0;
seg_eob = 1024;
scan = vp9_default_scan_32x32;
- counts = cpi->coef_counts_32x32;
- coef_probs = cpi->common.fc.coef_probs_32x32;
band_translate = vp9_coefband_trans_8x8plus;
break;
}
@@ -322,29 +309,17 @@
void init_context_counters(void) { FILE *f = fopen("context.bin", "rb"); if (!f) {- vpx_memset(context_counters_4x4, 0, sizeof(context_counters_4x4));
- vpx_memset(context_counters_8x8, 0, sizeof(context_counters_8x8));
- vpx_memset(context_counters_16x16, 0, sizeof(context_counters_16x16));
- vpx_memset(context_counters_32x32, 0, sizeof(context_counters_32x32));
+ vp9_zero(context_counters);
} else {- fread(context_counters_4x4, sizeof(context_counters_4x4), 1, f);
- fread(context_counters_8x8, sizeof(context_counters_8x8), 1, f);
- fread(context_counters_16x16, sizeof(context_counters_16x16), 1, f);
- fread(context_counters_32x32, sizeof(context_counters_32x32), 1, f);
+ fread(context_counters, sizeof(context_counters), 1, f);
fclose(f);
}
f = fopen("treeupdate.bin", "rb"); if (!f) {- vpx_memset(tree_update_hist_4x4, 0, sizeof(tree_update_hist_4x4));
- vpx_memset(tree_update_hist_8x8, 0, sizeof(tree_update_hist_8x8));
- vpx_memset(tree_update_hist_16x16, 0, sizeof(tree_update_hist_16x16));
- vpx_memset(tree_update_hist_32x32, 0, sizeof(tree_update_hist_32x32));
+ vpx_memset(tree_update_hist, 0, sizeof(tree_update_hist));
} else {- fread(tree_update_hist_4x4, sizeof(tree_update_hist_4x4), 1, f);
- fread(tree_update_hist_8x8, sizeof(tree_update_hist_8x8), 1, f);
- fread(tree_update_hist_16x16, sizeof(tree_update_hist_16x16), 1, f);
- fread(tree_update_hist_32x32, sizeof(tree_update_hist_32x32), 1, f);
+ fread(tree_update_hist, sizeof(tree_update_hist), 1, f);
fclose(f);
}
}
@@ -446,32 +421,29 @@
fprintf(f, "\n/* *** GENERATED FILE: DO NOT EDIT *** */\n\n");
/* print counts */
- print_counter(f, context_counters_4x4, BLOCK_TYPES,
+ print_counter(f, context_counters[TX_4X4], BLOCK_TYPES,
"vp9_default_coef_counts_4x4[BLOCK_TYPES]");
- print_counter(f, context_counters_8x8, BLOCK_TYPES,
+ print_counter(f, context_counters[TX_8X8], BLOCK_TYPES,
"vp9_default_coef_counts_8x8[BLOCK_TYPES]");
- print_counter(f, context_counters_16x16, BLOCK_TYPES,
+ print_counter(f, context_counters[TX_16X16], BLOCK_TYPES,
"vp9_default_coef_counts_16x16[BLOCK_TYPES]");
- print_counter(f, context_counters_32x32, BLOCK_TYPES,
+ print_counter(f, context_counters[TX_32X32], BLOCK_TYPES,
"vp9_default_coef_counts_32x32[BLOCK_TYPES]");
/* print coefficient probabilities */
- print_probs(f, context_counters_4x4, BLOCK_TYPES,
+ print_probs(f, context_counters[TX_4X4], BLOCK_TYPES,
"default_coef_probs_4x4[BLOCK_TYPES]");
- print_probs(f, context_counters_8x8, BLOCK_TYPES,
+ print_probs(f, context_counters[TX_8X8], BLOCK_TYPES,
"default_coef_probs_8x8[BLOCK_TYPES]");
- print_probs(f, context_counters_16x16, BLOCK_TYPES,
+ print_probs(f, context_counters[TX_16X16], BLOCK_TYPES,
"default_coef_probs_16x16[BLOCK_TYPES]");
- print_probs(f, context_counters_32x32, BLOCK_TYPES,
+ print_probs(f, context_counters[TX_32X32], BLOCK_TYPES,
"default_coef_probs_32x32[BLOCK_TYPES]");
fclose(f);
f = fopen("context.bin", "wb");- fwrite(context_counters_4x4, sizeof(context_counters_4x4), 1, f);
- fwrite(context_counters_8x8, sizeof(context_counters_8x8), 1, f);
- fwrite(context_counters_16x16, sizeof(context_counters_16x16), 1, f);
- fwrite(context_counters_32x32, sizeof(context_counters_32x32), 1, f);
+ fwrite(context_counters, sizeof(context_counters), 1, f);
fclose(f);
}
#endif
--- a/vp9/encoder/vp9_tokenize.h
+++ b/vp9/encoder/vp9_tokenize.h
@@ -43,10 +43,7 @@
void init_context_counters();
void print_context_counters();
-extern vp9_coeff_accum context_counters_4x4[BLOCK_TYPES];
-extern vp9_coeff_accum context_counters_8x8[BLOCK_TYPES];
-extern vp9_coeff_accum context_counters_16x16[BLOCK_TYPES];
-extern vp9_coeff_accum context_counters_32x32[BLOCK_TYPES];
+extern vp9_coeff_accum context_counters[TX_SIZE_MAX_SB][BLOCK_TYPES];
#endif
extern const int *vp9_dct_value_cost_ptr;
--
⑨